From owner-apops Thu Apr 3 15:41:40 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id PAA22292 for apops-outgoing; Thu, 3 Apr 1997 15:41:40 +0900 (JST) Received: from marikit.iphil.net (marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id PAA22287 for ; Thu, 3 Apr 1997 15:41:36 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id OAA18280 for apops@apnic.net; Thu, 3 Apr 1997 14:42:27 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704030642.OAA18280@marikit.iphil.net> Subject: Routing policy in ASN database? To: apops@apnic.net Date: Thu, 3 Apr 1997 14:42:27 +0800 (HKT) Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, Is the routing policy section in the ASN entries for the APNIC database in use anywhere? I am now preparing for a switch to BGP peering with Global One and MCI when our new link comes in mid-May. Given that we have will have a T1 to Global One and a 256K to MCI, do you think we can get MCI customers to route through MCI, and the rest to go through Global One, without saturating the 256K? I'm wondering what percentage of the Net would go through MCI. My alternative is to get some MCI address space and assign it to a WWW proxy cache so that we get application-level routing. Regards, -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Thu Apr 3 16:42:50 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id QAA22496 for apops-outgoing; Thu, 3 Apr 1997 16:42:50 +0900 (JST) Received: from mailserv.waikato.ac.nz (mailserv.waikato.ac.nz [130.217.66.61]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id QAA22491 for ; Thu, 3 Apr 1997 16:42:47 +0900 (JST) Received: from [202.49.185.1] (john.cc.waikato.ac.nz [202.49.185.1]) by mailserv.waikato.ac.nz (8.8.4/8.8.0) with ESMTP id TAA71036; Thu, 3 Apr 1997 19:40:52 +1200 Message-Id: In-Reply-To: <199704030642.OAA18280@marikit.iphil.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Thu, 3 Apr 1997 19:42:30 +1200 To: "Miguel A.L. Paraz" , apops@apnic.net From: John Houlker Subject: Re: Routing policy in ASN database? Sender: owner-apops@apnic.net Precedence: bulk Miguel >Is the routing policy section in the ASN entries for the APNIC database in >use anywhere? I can't answer this one, but last I knew in any case MCI don't use routing information from any source apart from their own database, i.e. excluding the rest of the IRR (at least for their own directly connect customers so far as I can tell - comparing announcements on direct peering vs. those via BBNPlanet for example). I guess this means that if you want to reduce the number of DB entries you need to load you might as well start with the MCI RR. Note that you will need to inform ANS of your policy (i.e. what will be valid peers with ANS for paths to your origin ASes) - last time I had to do this it was a phone call to the ANS NOC; maybe it can be expressed in the IRR by now. >I am now preparing for a switch to BGP peering with Global One and MCI >when our new link comes in mid-May. > >Given that we have will have a T1 to Global One and a 256K to MCI, >do you think we can get MCI customers to route through MCI, and the >rest to go through Global One, without saturating the 256K? I'm >wondering what percentage of the Net would go through MCI. By default MCI set "local pref" on announcements from their clients to override other metrics such as BGP path length, hence MCI customers certainly will route through MCI. A possible snag is that the "catchment" of the MCI backbone is considerable, so you may find the 256k link overloaded. To seek a correct balance I suggest you look at setting the BGP community tag (ask the MCI NOC for what will be appropriate) to turn off the local_pref behaviour on some of your announcements (all if necessary). When disabled you can control the load by path length (MEDs don't help here) - i.e. path stuff (again perhaps more on some announcements than others). You could restrict traffic to that from the MCI AS alone with a no_export tag but that could be too little and would remove the potential for redundancy. >My alternative is to get some MCI address space and assign it to >a WWW proxy cache so that we get application-level routing. We have been balancing traffic from different providers with a mix of multi-homing, multilinks, and multi-circuit ebgp for some while - some traps (the worst was when there were mistakes in the bgp dampening configurations) but effective enough on the whole. John _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Thu Apr 3 23:36:30 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id XAA23875 for apops-outgoing; Thu, 3 Apr 1997 23:36:30 +0900 (JST) Received: from charon.sprintlink.net (charon.sprintlink.net [199.0.232.48]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id XAA23870 for ; Thu, 3 Apr 1997 23:36:27 +0900 (JST) Received: (from jian@localhost) by charon.sprintlink.net (8.7.1/8.7.1) id JAA10679; Thu, 3 Apr 1997 09:38:58 -0500 (EST) From: "Jian Q. Li" Message-Id: <199704031438.JAA10679@charon.sprintlink.net> Subject: Re: Routing policy in ASN database? To: map@iphil.net (Miguel A.L. Paraz) Date: Thu, 3 Apr 1997 09:38:58 -0500 (EST) Cc: apops@apnic.net In-Reply-To: <199704030642.OAA18280@marikit.iphil.net> from "Miguel A.L. Paraz" at Apr 3, 97 02:42:27 pm X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-apops@apnic.net Precedence: bulk > > Hi, > > Is the routing policy section in the ASN entries for the APNIC database in > use anywhere? > > I am now preparing for a switch to BGP peering with Global One and MCI > when our new link comes in mid-May. > > Given that we have will have a T1 to Global One and a 256K to MCI, > do you think we can get MCI customers to route through MCI, and the > rest to go through Global One, without saturating the 256K? I'm > wondering what percentage of the Net would go through MCI. Your 256K to MCI will be saturated in day 1 unless you play AS prepend game or BGP community game with MCI and global one. -- jian _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Fri Apr 4 12:28:18 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id MAA28240 for apops-outgoing; Fri, 4 Apr 1997 12:28:18 +0900 (JST) Received: from diablo.cisco.com (diablo.cisco.com [171.68.223.106]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id MAA28235 for ; Fri, 4 Apr 1997 12:28:16 +0900 (JST) Received: from bgreene-pc ([171.68.85.152]) by diablo.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id TAA19757; Thu, 3 Apr 1997 19:29:44 -0800 (PST) Received: by bgreene-pc with Microsoft Mail id <01BC40EA.ED2B63E0@bgreene-pc>; Fri, 4 Apr 1997 11:25:40 +0800 Message-ID: <01BC40EA.ED2B63E0@bgreene-pc> From: Barry Raveendran Greene To: "'Jian Q. Li'" , "'Miguel A.L. Paraz'" Cc: "'apops@apnic.net'" Subject: RE: Routing policy in ASN database? Date: Fri, 4 Apr 1997 11:24:37 +0800 Encoding: 44 TEXT Sender: owner-apops@apnic.net Precedence: bulk > > Is the routing policy section in the ASN entries for the APNIC database in > > use anywhere? > > > > I am now preparing for a switch to BGP peering with Global One and MCI > > when our new link comes in mid-May. > > > > Given that we have will have a T1 to Global One and a 256K to MCI, > > do you think we can get MCI customers to route through MCI, and the > > rest to go through Global One, without saturating the 256K? I'm > > wondering what percentage of the Net would go through MCI. > > Your 256K to MCI will be saturated in day 1 unless you play AS prepend game > or BGP community game with MCI and global one. It will not necessarily saturate. It all depends on how Miguel choose to set things up. Yes, Miguel you will need to do some crash courses on BGP. If you wish we can take this off line and work though some load balancing issues and options. Or we can discuss it publicly - your choose. Your in a better position then some cause your proxy/caches allow you to do load balancing at the application level. As to your original question about APNIC's IRR database, it is not yet linked to any other database. There is some work behind the scenes to make this happen. For now, you will need to keep a place marker object in APNIC's database, but use the MCI database as the master. The MCI objects will be mirrors over to RADB, RIPE, and other link IRRs. MCI has good instructions on how to maintain your route objects. Let me know if there is any way I can help. Barry -- -- -- Barry Raveendran Greene | || || | Senior Consultant | || || | Consulting Engineering | |||| |||| | tel: +65 738-5535 ext 235 | ..:||||||:..:||||||:.. | e-mail: bgreene@cisco.com | c i s c o S y s t e m s | _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Fri Apr 4 15:03:44 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id PAA28999 for apops-outgoing; Fri, 4 Apr 1997 15:03:44 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id PAA28993 for ; Fri, 4 Apr 1997 15:03:19 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id OAA22387; Fri, 4 Apr 1997 14:03:39 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704040603.OAA22387@marikit.iphil.net> Subject: Re: Routing policy in ASN database? To: bgreene@cisco.com (Barry Raveendran Greene) Date: Fri, 4 Apr 1997 14:03:39 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <01BC40EA.ED2B63E0@bgreene-pc> from "Barry Raveendran Greene" at Apr 4, 97 11:24:37 am Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hello, Barry Raveendran Greene wrote: > Yes, Miguel you will need to do some crash courses on BGP. If you wish we > can take this off line and work though some load balancing issues and > options. Or we can discuss it publicly - your choose. I'd go for the public discussion; we can keep APOPS active, and we can get others' participation here based on their experience. > Your in a better position then some cause your proxy/caches allow you to > do load balancing at the application level. Yes, in fact the requirement is not urgent since I plan to do the BGP initially with just Global One and use MCI for caching. The transition can be done slowly. We're not looking for load balancing; redundancy is the main goal. Putting some of the load into the MCI circuit would be of secondary benefit. This is why I was wondering how much routes would fill up the 256K MCI link. Or, "how big is MCI?" > As to your original question about APNIC's IRR database, it is not yet > linked to any other database. There is some work behind the scenes to make > this happen. For now, you will need to keep a place marker object in > APNIC's database, but use the MCI database as the master. The MCI objects > will be mirrors over to RADB, RIPE, and other link IRRs. MCI has good > instructions on how to maintain your route objects. Yes, I've seen this. I was just wondering, since right now we have a fake policy entry listed for our AS4743, and if that would break anything now that we're going to use this. -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 00:04:35 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id AAA01046 for apops-outgoing; Sat, 5 Apr 1997 00:04:35 +0900 (JST) Received: from diablo.cisco.com (diablo.cisco.com [171.68.223.106]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id AAA01041 for ; Sat, 5 Apr 1997 00:04:31 +0900 (JST) Received: from bgreene-pc ([171.68.85.152]) by diablo.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id HAA13767; Fri, 4 Apr 1997 07:06:16 -0800 (PST) Received: by bgreene-pc with Microsoft Mail id <01BC414C.3A474340@bgreene-pc>; Fri, 4 Apr 1997 23:02:11 +0800 Message-ID: <01BC414C.3A474340@bgreene-pc> From: Barry Raveendran Greene To: "'Miguel A.L. Paraz'" Cc: "'apops@apnic.net'" Subject: RE: Routing policy in ASN database? Date: Fri, 4 Apr 1997 23:00:27 +0800 Encoding: 67 TEXT Sender: owner-apops@apnic.net Precedence: bulk Hello Miguel, > > Your in a better position then some cause your proxy/caches allow you to > > do load balancing at the application level. > > Yes, in fact the requirement is not urgent since I plan to do the > BGP initially with just Global One and use MCI for caching. The > transition can be done slowly. In that case you may wish to do what you already highlighted in another message - get a /24 from MCI for you proxy/cache. Put the cache behind a router that points default up the MCI link. MCI will point default back to your /24. Or, you can run the proxy/cache in asymmetrical mode. Out bound traffic goes out the Sprint connection, inbound traffic comes in the MCI link. Q. What routers do you have for the Sprint and MCI connections? > We're not looking for load balancing; redundancy is the main goal. > Putting some of the load into the MCI circuit would be of secondary > benefit. This is why I was wondering how much routes would fill up > the 256K MCI link. Or, "how big is MCI?" For redundancy, you will need to advertise your IP blocks out both links. You have some control over how much traffic comes over either link by prepending additional AS paths to your advertisement. Here is an example: router bgp 4743 network 170.10.0.0 neighbor 2.2.2.2 remote-as 100 neighbor 2.2.2.2 route-map SETPATH out ! route-map SETPATH permit 10 set as-path prepend 4743 4743 With a simular config on your MCI border router you can add additional paths on the MCI advertisement. When routers on the Internet receive the Sprint advertisements and the MCI advertisements, it will prefer the Sprint advertisement since they have the _shortest_AS_path_. > > As to your original question about APNIC's IRR database, it is not yet > > linked to any other database. There is some work behind the scenes to make > > this happen. For now, you will need to keep a place marker object in > > APNIC's database, but use the MCI database as the master. The MCI objects > > will be mirrors over to RADB, RIPE, and other link IRRs. MCI has good > > instructions on how to maintain your route objects. > > Yes, I've seen this. I was just wondering, since right now we have > a fake policy entry listed for our AS4743, and if that would break anything > now that we're going to use this. Is this policy entry in the APNIC database or the MCI database? Barry -- -- -- Barry Raveendran Greene | || || | Senior Consultant | || || | Consulting Engineering | |||| |||| | tel: +65 738-5535 ext 235 | ..:||||||:..:||||||:.. | e-mail: bgreene@cisco.com | c i s c o S y s t e m s | _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 00:35:28 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id AAA01179 for apops-outgoing; Sat, 5 Apr 1997 00:35:28 +0900 (JST) Received: from new6.Reston.mci.net (new6.Reston.mci.net [166.45.3.43]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id AAA01174 for ; Sat, 5 Apr 1997 00:35:25 +0900 (JST) Received: (from huddle@localhost) by new6.Reston.mci.net (8.6.12/8.6.6) id KAA00273; Fri, 4 Apr 1997 10:34:44 -0500 Date: Fri, 4 Apr 1997 10:34:44 -0500 From: Scott Huddle Message-Id: <199704041534.KAA00273@new6.Reston.mci.net> To: map@iphil.net, bgreene@cisco.com Subject: RE: Routing policy in ASN database? Cc: apops@apnic.net Sender: owner-apops@apnic.net Precedence: bulk > We're not looking for load balancing; redundancy is the main goal. > Putting some of the load into the MCI circuit would be of secondary > benefit. This is why I was wondering how much routes would fill up > the 256K MCI link. Or, "how big is MCI?" Traffic is (roughly) correlated to the routing announcement "share", you may want to do this math yourself with your routing table (I see our more specifics), but from my POV, I see... Peer Detail AS Name Routes Share Total Routes Total Share 3561 MCI 13859 32.7% 13859 32.7% 1239 SPRINTLINK 8343 19.7% 22202 52.4% 701 ALTERNET 6667 15.7% 28869 68.1% 1 BBN 2895 6.8% 31764 75.0% 1800 ICM 1917 4.5% 33681 79.5% 1673 ANS-NEWBACKBONE 1617 3.8% 35298 83.3% 174 PSI 1395 3.3% 36693 86.6% 568 MILNET 742 1.8% 37435 88.4% 286 EUNET 620 1.5% 38055 89.8% .... In your first example you mentioned a T1/256K split, this seems reasonable to me if you want to do load balancing, but for redundancy wouldn't you want equal bandwidth? -scott _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 00:52:55 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id AAA01258 for apops-outgoing; Sat, 5 Apr 1997 00:52:55 +0900 (JST) Received: from diablo.cisco.com (diablo.cisco.com [171.68.223.106]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id AAA01253 for ; Sat, 5 Apr 1997 00:52:52 +0900 (JST) Received: from bgreene-pc ([171.68.85.152]) by diablo.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id HAA06055; Fri, 4 Apr 1997 07:53:49 -0800 (PST) Received: by bgreene-pc with Microsoft Mail id <01BC4152.DF7BFDA0@bgreene-pc>; Fri, 4 Apr 1997 23:49:45 +0800 Message-ID: <01BC4152.DF7BFDA0@bgreene-pc> From: Barry Raveendran Greene To: "'map@iphil.net'" Cc: "'apops@apnic.net'" Subject: RE: Routing policy in ASN database? Date: Fri, 4 Apr 1997 23:49:38 +0800 Encoding: 66 TEXT Sender: owner-apops@apnic.net Precedence: bulk Hello Scott, The number of routes is one metric. The value assigned to the route is another metric. Figuring out the balance is the fun part. This is where the "art" comes in (as you know from in-depth first hand experience). One thing that was not asked: Miguel - are you collecting statistics? I know you are doing a lot of traffic statistics on your proxy/cache (*Miguel's got some nice scripts for Squid), but how about SNMP or NetFlow? Barry > From: Scott Huddle [SMTP:huddle@mci.net] > To: map@iphil.net; bgreene@cisco.com > Date: 97-04-04 23:37:32 > Subject: RE: Routing policy in ASN database? > > > We're not looking for load balancing; redundancy is the main goal. > > Putting some of the load into the MCI circuit would be of secondary > > benefit. This is why I was wondering how much routes would fill up > > the 256K MCI link. Or, "how big is MCI?" > > Traffic is (roughly) correlated to the routing announcement "share", > you may want to do this math yourself with your routing table (I > see our more specifics), but from my POV, I see... > > Peer Detail > > AS Name Routes Share Total Routes Total Share > 3561 MCI 13859 32.7% 13859 32.7% > 1239 SPRINTLINK 8343 19.7% 22202 52.4% > 701 ALTERNET 6667 15.7% 28869 68.1% > 1 BBN 2895 6.8% 31764 75.0% > 1800 ICM 1917 4.5% 33681 79.5% > 1673 ANS-NEWBACKBONE 1617 3.8% 35298 83.3% > 174 PSI 1395 3.3% 36693 86.6% > 568 MILNET 742 1.8% 37435 88.4% > 286 EUNET 620 1.5% 38055 89.8% > ... > > In your first example you mentioned a T1/256K split, this seems > reasonable to me if you want to do load balancing, but for redundancy > wouldn't you want equal bandwidth? > > -scott > -- -- -- Barry Raveendran Greene | || || | Senior Consultant | || || | Consulting Engineering | |||| |||| | tel: +65 738-5535 ext 235 | ..:||||||:..:||||||:.. | e-mail: bgreene@cisco.com | c i s c o S y s t e m s | _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 04:58:50 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id EAA02566 for apops-outgoing; Sat, 5 Apr 1997 04:58:50 +0900 (JST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.68.228.35]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id EAA02559 for ; Sat, 5 Apr 1997 04:58:35 +0900 (JST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA21199; Fri, 4 Apr 1997 12:00:03 -0800 Message-Id: <199704042000.MAA21199@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net Subject: The Cidr Report Date: Fri, 04 Apr 1997 12:00:03 -0800 From: Tony Bates Sender: owner-apops@apnic.net Precedence: bulk This is an auto-generated mail on Fri Apr 4 12:00:00 PST 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 04Apr97 0) General Status Table History ------------- Date Prefixes 280397 44843 290397 44679 300397 44878 310397 44896 010497 45007 020497 45087 030497 45054 040497 45176 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 99.99.99.0/24 from AS701 AS Summary ---------- Number of ASes in routing system: 2202 Number of ASes announcing only one prefix: 938 (458 cidr, 480 classful) Largest number of cidr routes: 491 announced by AS3561 Largest number of classful routes: 1522 announced by AS174 1) Gains by aggregating at the origin AS level --- 04Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1522 1057 465 30.6% Performance Systems International AS2493 842 521 321 38.1% i*internet AS3602 620 335 285 46.0% Sprint Canada Inc. AS1221 1404 1145 259 18.4% AARNET-AS AS1 1188 961 227 19.1% BBN Planet backbone AS1691 305 171 134 43.9% BCTEL AS2048 257 126 131 51.0% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS839 114 33 81 71.1% North West Territories Regional N AS1967 153 75 78 51.0% Middle East Technical University AS813 284 207 77 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 45 76 62.8% INTERRED AS2704 267 191 76 28.5% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS2386 186 121 65 34.9% INS-AS AS701 898 836 62 6.9% Alternet AS816 235 182 53 22.6% UUNETCA-AS4 AS549 210 160 50 23.8% ONet Backbone AS3739 187 139 48 25.7% NEWNET AS4454 65 18 47 72.3% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS719 517 472 45 8.7% LANLINK autonomous system AS3561 904 859 45 5.0% MCI AS3132 86 42 44 51.2% Red Cientifica Peruana (ASN-RCP) AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 187 144 43 23.0% JvNCnet AS4175 465 422 43 9.2% CONNECT-NCM --- 03Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1527 1065 462 30.3% Performance Systems International AS2493 839 518 321 38.3% i*internet AS3602 621 336 285 45.9% Sprint Canada Inc. AS1221 1403 1144 259 18.5% AARNET-AS AS1 1189 962 227 19.1% BBN Planet backbone AS839 233 53 180 77.3% North West Territories Regional N AS2048 258 123 135 52.3% State of Louisiana/Office of Tele AS1691 305 171 134 43.9% BCTEL AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS7195 123 43 80 65.0% INTERRED AS1967 153 75 78 51.0% Middle East Technical University AS813 284 207 77 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS2704 268 191 77 28.7% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS701 941 872 69 7.3% Alternet AS2386 186 121 65 34.9% INS-AS AS816 234 181 53 22.6% UUNETCA-AS4 AS549 213 163 50 23.5% ONet Backbone AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3739 185 138 47 25.4% NEWNET AS3491 135 88 47 34.8% CAIS-ASN AS3397 66 20 46 69.7% EMI-AS AS719 517 472 45 8.7% LANLINK autonomous system AS3563 133 88 45 33.8% Pilot Network Services, Inc. AS3561 908 863 45 5.0% MCI AS97 188 144 44 23.4% JvNCnet AS3749 72 28 44 61.1% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) --- 02Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1524 1052 472 31.0% Performance Systems International AS2493 840 520 320 38.1% i*internet AS3602 627 340 287 45.8% Sprint Canada Inc. AS1221 1392 1133 259 18.6% AARNET-AS AS1 1184 957 227 19.2% BBN Planet backbone AS839 240 40 200 83.3% North West Territories Regional N AS1691 309 172 137 44.3% BCTEL AS2048 255 123 132 51.8% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS7195 123 43 80 65.0% INTERRED AS813 284 207 77 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS2704 267 191 76 28.5% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS2386 186 121 65 34.9% INS-AS AS701 901 839 62 6.9% Alternet AS816 232 180 52 22.4% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS719 517 472 45 8.7% LANLINK autonomous system AS3563 134 89 45 33.6% Pilot Network Services, Inc. AS97 184 140 44 23.9% JvNCnet AS3749 72 28 44 61.1% Tennessee Board of Regents AS3739 176 132 44 25.0% NEWNET AS3561 903 859 44 4.9% MCI AS225 75 31 44 58.7% University of Virginia (VIRnet) AS3320 61 19 42 68.9% Deutsche Telekom AG --- 01Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1517 1046 471 31.0% Performance Systems International AS2493 823 508 315 38.3% i*internet AS3602 627 339 288 45.9% Sprint Canada Inc. AS1221 1384 1126 258 18.6% AARNET-AS AS1 1180 955 225 19.1% BBN Planet backbone AS839 240 40 200 83.3% North West Territories Regional N AS1691 309 172 137 44.3% BCTEL AS2048 256 121 135 52.7% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS2871 179 97 82 45.8% Internet Services GmbH & Co AS7195 123 43 80 65.0% INTERRED AS813 285 207 78 27.4% UUNET Canada (ASN-UUNETCA-AS1) AS1967 153 75 78 51.0% Middle East Technical University AS2704 268 191 77 28.7% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS701 951 882 69 7.3% Alternet AS2386 186 121 65 34.9% INS-AS AS816 230 178 52 22.6% UUNETCA-AS4 AS549 217 165 52 24.0% ONet Backbone AS3739 185 137 48 25.9% NEWNET AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 137 90 47 34.3% CAIS-ASN AS3561 904 858 46 5.1% MCI AS3397 66 20 46 69.7% EMI-AS AS3749 72 28 44 61.1% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 183 140 43 23.5% JvNCnet AS3320 61 19 42 68.9% Deutsche Telekom AG --- 31Mar97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1528 1055 473 31.0% Performance Systems International AS2493 839 518 321 38.3% i*internet AS3602 629 341 288 45.8% Sprint Canada Inc. AS1221 1379 1122 257 18.6% AARNET-AS AS839 240 40 200 83.3% North West Territories Regional N AS1 1151 957 194 16.9% BBN Planet backbone AS2048 250 129 121 48.4% State of Louisiana/Office of Tele AS1691 294 173 121 41.2% BCTEL AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS2871 179 97 82 45.8% Internet Services GmbH & Co AS813 287 209 78 27.2% UUNET Canada (ASN-UUNETCA-AS1) AS7195 122 44 78 63.9% INTERRED AS1967 152 74 78 51.3% Middle East Technical University AS2704 269 192 77 28.6% HOOKUP-NET-A AS855 132 62 70 53.0% NBTel AS2386 187 121 66 35.3% INS-AS AS701 940 875 65 6.9% Alternet AS2711 109 55 54 49.5% SUNBELT-AS AS816 228 176 52 22.8% UUNETCA-AS4 AS549 216 164 52 24.1% ONet Backbone AS3397 75 23 52 69.3% EMI-AS AS3739 184 136 48 26.1% NEWNET AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 136 89 47 34.6% CAIS-ASN AS3561 905 859 46 5.1% MCI AS97 184 139 45 24.5% JvNCnet AS719 512 467 45 8.8% LANLINK autonomous system AS3749 72 28 44 61.1% Tennessee Board of Regents --- 30Mar97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1525 1057 468 30.7% Performance Systems International AS2493 841 520 321 38.2% i*internet AS3602 629 341 288 45.8% INSINC AS1221 1378 1121 257 18.7% AARNET-AS AS839 240 40 200 83.3% North West Territories Regional N AS1 1148 954 194 16.9% BBN Planet backbone AS1691 309 172 137 44.3% BCTEL AS2048 248 127 121 48.8% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS2871 179 97 82 45.8% Internet Services GmbH & Co AS813 288 209 79 27.4% UUNETCA-AS1 AS1967 152 74 78 51.3% Middle East Technical University AS2704 266 189 77 28.9% HOOKUP-NET-A AS7195 120 46 74 61.7% INTERRED AS855 132 62 70 53.0% NBTel AS2386 187 121 66 35.3% INS-AS AS701 928 866 62 6.7% Alternet AS2711 109 55 54 49.5% SUNBELT-AS AS549 216 164 52 24.1% ONet Backbone AS3397 75 23 52 69.3% EMI-AS AS816 221 171 50 22.6% UUNETCA-AS4 AS3739 184 136 48 26.1% NEWNET AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 137 90 47 34.3% CAIS-ASN AS3561 903 857 46 5.1% MCI AS97 184 139 45 24.5% JvNCnet AS719 512 467 45 8.8% LANLINK autonomous system AS3749 72 28 44 61.1% Tennessee Board of Regents --- 29Mar97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1528 1055 473 31.0% Performance Systems International AS2493 812 506 306 37.7% i*internet AS3602 629 341 288 45.8% Sprint Canada Inc. AS1221 1380 1122 258 18.7% AARNET-AS AS839 240 40 200 83.3% North West Territories Regional N AS1 1138 946 192 16.9% BBN Planet backbone AS1691 309 172 137 44.3% BCTEL AS2048 240 127 113 47.1% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS2871 179 97 82 45.8% Internet Services GmbH & Co AS813 283 204 79 27.9% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 43 78 64.5% INTERRED AS2704 266 190 76 28.6% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS2386 187 121 66 35.3% INS-AS AS701 888 826 62 7.0% Alternet AS2711 109 55 54 49.5% SUNBELT-AS AS816 227 175 52 22.9% UUNETCA-AS4 AS549 215 163 52 24.2% ONet Backbone AS3397 75 23 52 69.3% EMI-AS AS3739 185 137 48 25.9% NEWNET AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 137 90 47 34.3% CAIS-ASN AS97 186 141 45 24.2% JvNCnet AS719 512 467 45 8.8% LANLINK autonomous system AS3561 899 854 45 5.0% MCI AS3749 72 28 44 61.1% Tennessee Board of Regents AS3563 133 89 44 33.1% Pilot Network Services, Inc. --- 28Mar97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1534 1063 471 30.7% Performance Systems International AS2493 841 520 321 38.2% i*internet AS3602 629 341 288 45.8% Sprint Canada Inc. AS1221 1380 1123 257 18.6% AARNET-AS AS839 240 40 200 83.3% North West Territories Regional N AS1 1126 936 190 16.9% BBN Planet backbone AS1691 308 171 137 44.5% BCTEL AS2048 256 122 134 52.3% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS2871 179 97 82 45.8% Internet Services GmbH & Co AS813 289 210 79 27.3% UUNET Canada (ASN-UUNETCA-AS1) AS1967 152 74 78 51.3% Middle East Technical University AS7195 119 45 74 62.2% INTERRED AS2704 262 190 72 27.5% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS2386 187 121 66 35.3% INS-AS AS701 889 827 62 7.0% Alternet AS2711 110 56 54 49.1% SUNBELT-AS AS816 227 175 52 22.9% UUNETCA-AS4 AS549 216 164 52 24.1% ONet Backbone AS3397 75 23 52 69.3% EMI-AS AS4454 67 20 47 70.1% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3739 184 137 47 25.5% NEWNET AS3491 137 90 47 34.3% CAIS-ASN AS3561 900 854 46 5.1% MCI AS97 185 140 45 24.3% JvNCnet AS719 512 467 45 8.8% LANLINK autonomous system AS3563 133 88 45 33.8% Pilot Network Services, Inc. 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 28Mar97 to 04Apr97 -126 AS839 North West Territories Regional N -74 AS2871 Internet Services GmbH & Co -33 AS3845 STATE-NET -29 AS3563 Pilot Network Services, Inc. -27 AS2548 DIGEX-AS -19 AS4200 AGIS (Apex Global Information Ser -17 AS2711 SUNBELT-AS -14 AS7058 RUST -13 AS3741 The Internet Solution -12 AS6367 NWLINK -10 AS3388 UNM-AS -9 AS3421 AADS-CHICAGO -8 AS3397 EMI-AS -7 AS4178 Aztec Information Management -6 AS1275 DFN-IP service and DFN customer n -5 AS6362 VAULTLINE-AS -4 AS3303 Unisource Business Networks (Schw -3 AS299 UCINET-AS -2 AS2592 E.U. BAUM, Izmir, TURKIYE -1 AS22 NOSC (Naval Ocean Systems Center) Top 20 Added Classful Routes from 28Mar97 to 04Apr97 62 AS1 BBN Planet backbone 44 AS4175 CONNECT-NCM 38 AS681 KAWAIHIKO-1 35 AS6115 HTW 25 AS4565 HLC Networks 24 AS1221 AARNET-AS 21 AS4999 SPRINTIPDIAL 18 AS1325 ANS Cleveland - DNSS 43 17 AS1324 ANS New York City - DNSS 35 14 AS1327 ANS Washington D.C. - DNSS 59 13 AS1333 ANS Atlanta - DNSS 107 11 AS1677 ANS Hartford - CNSS 53 10 AS278 Red Academica de la UNAM, Mexico. 9 AS702 Alternet 8 AS816 UUNETCA-AS4 7 AS721 DLA-ASNBLOCK-AS 6 AS1670 ANS-BLK AS 5 AS5486 Euronet Digital Communications 4 AS1290 PSINet UK Ltd. 3 AS6821 Autonomous system number of PTT " This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 28Mar97 to 04Apr97 -28 AS2548 DIGEX-AS -18 AS3561 MCI -10 AS5688 ASN-PASSPORT -9 AS97 JvNCnet -6 AS4200 AGIS (Apex Global Information Ser -5 AS1767 IndNet AS -3 AS2518 NEC -2 AS3421 AADS-CHICAGO -1 AS5408 Greek Research and Technology Net Top 20 Added Classles Routes from 28Mar97 to 04Apr97 53 AS1333 ANS Atlanta - DNSS 107 25 AS2056 AOL-AS 12 AS4780 INSTITUTE FOR INFORMATION IDUSTRY 9 AS1325 ANS Cleveland - DNSS 43 8 AS1667 ANS-DC2 7 AS1 BBN Planet backbone 6 AS1328 ANS Houston - DNSS 67 5 AS1334 ANS Albuquerque - CNSS 112 4 AS1332 ANS Denver - DNSS 99 3 AS2042 MIMOS BHD 2 AS5486 Euronet Digital Communications 1 AS7207 INTREXNET 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 154.11.25.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.26.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.27.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.28.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.32.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.33.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.34.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.35.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.36.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.48.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.50.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.52.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.64.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.65.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.66.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.67.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.96.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.97.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.98.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.99.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.100.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.101.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.102.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.103.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.104.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.105.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.108.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.109.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.110.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.111.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.112.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.113.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.114.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.120.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.121.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.122.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.123.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.124.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.126.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.127.0/24 | AS8013 | PSINET-CA | Performance Systems Int 154.11.1.0/24 | AS8013 | PSINET-CA | * 154.11.2.0/24 | AS8013 | PSINET-CA | * 154.11.8.0/24 | AS8013 | PSINET-CA | * 154.11.9.0/24 | AS8013 | PSINET-CA | * 154.11.10.0/24 | AS8013 | PSINET-CA | * 154.11.11.0/24 | AS8013 | PSINET-CA | * 154.11.12.0/24 | AS8013 | PSINET-CA | * 154.11.13.0/24 | AS8013 | PSINET-CA | * 154.11.16.0/24 | AS8013 | PSINET-CA | * 154.11.17.0/24 | AS8013 | PSINET-CA | * 154.11.18.0/24 | AS8013 | PSINET-CA | * 154.11.19.0/24 | AS8013 | PSINET-CA | * 154.11.24.0/24 | AS8013 | PSINET-CA | * 154.11.129.0/24 | AS8013 | PSINET-CA | * 154.11.130.0/24 | AS8013 | PSINET-CA | * 154.11.136.0/24 | AS8013 | PSINET-CA | * 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.232.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 142.205.240.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 142.205.248.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 192.254.27.16/29 | AS6989 | GTSI | GTSI (NET-GTSI27) 160.81.156.0/24 | AS6718 | Global One Italy | Sprint International (N 160.81.252.0/24 | AS6718 | Global One Italy | Sprint International (N 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 149.236.92.0/24 | AS6292 | FCI | * 12.1.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.5.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.8.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.9.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.0.64.0/18 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.128.0/17 | AS6263 | NDIN | North Dakota State Univ 165.88.1.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.10.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.11.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.23.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.24.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.29.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.30.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.31.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.32.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.33.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.34.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.35.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.36.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.37.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.38.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.39.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.40.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.41.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.42.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.43.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.44.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.45.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.46.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.47.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.49.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.50.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.51.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.100.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.101.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.102.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.103.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.104.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.105.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.106.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.107.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.108.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.109.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.110.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.111.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.112.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.113.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.114.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.115.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.116.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.117.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.152.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.154.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.155.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.158.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.159.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.160.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.163.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.166.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.168.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.175.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.177.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.179.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.182.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.195.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.200.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.206.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.207.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.209.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.217.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.219.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.230.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.235.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.236.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.240.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.242.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.251.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.252.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.27.0/24 | AS6254 | EGGINC | * 165.88.28.0/24 | AS6254 | EGGINC | * 165.88.118.0/24 | AS6254 | EGGINC | * 165.88.119.0/24 | AS6254 | EGGINC | * 165.88.120.0/24 | AS6254 | EGGINC | * 165.88.121.0/24 | AS6254 | EGGINC | * 165.88.122.0/24 | AS6254 | EGGINC | * 165.88.123.0/24 | AS6254 | EGGINC | * 165.88.124.0/24 | AS6254 | EGGINC | * 165.88.125.0/24 | AS6254 | EGGINC | * 165.88.126.0/24 | AS6254 | EGGINC | * 165.88.128.0/24 | AS6254 | EGGINC | * 165.88.129.0/24 | AS6254 | EGGINC | * 165.88.130.0/24 | AS6254 | EGGINC | * 165.88.131.0/24 | AS6254 | EGGINC | * 165.88.132.0/24 | AS6254 | EGGINC | * 165.88.133.0/24 | AS6254 | EGGINC | * 165.88.134.0/24 | AS6254 | EGGINC | * 165.88.135.0/24 | AS6254 | EGGINC | * 165.88.151.0/24 | AS6254 | EGGINC | * 146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications 170.147.200.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.208.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.216.0/22 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.220.0/24 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 165.113.197.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.198.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.199.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.211.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 148.94.35.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 143.160.0.0/22 | AS5713 | SAIX-NET | * 143.160.5.0/24 | AS5713 | SAIX-NET | * 143.160.6.0/23 | AS5713 | SAIX-NET | * 143.160.8.0/21 | AS5713 | SAIX-NET | * 143.160.16.0/20 | AS5713 | SAIX-NET | * 143.160.32.0/19 | AS5713 | SAIX-NET | * 143.160.64.0/18 | AS5713 | SAIX-NET | * 143.160.128.0/17 | AS5713 | SAIX-NET | * 165.247.235.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.236.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.237.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.241.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.244.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.246.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.247.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.248.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.249.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.250.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | Primary AS for GoodNet | Health Data Sciences Co 165.247.33.0/24 | AS5696 | Primary AS for GoodNet | * 165.247.36.0/24 | AS5696 | Primary AS for GoodNet | * 165.247.47.0/24 | AS5696 | Primary AS for GoodNet | * 165.247.77.0/24 | AS5696 | Primary AS for GoodNet | * 165.247.88.0/24 | AS5696 | Primary AS for GoodNet | * 165.247.101.0/24 | AS5696 | Primary AS for GoodNet | * 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 194.215.65.4/30 | AS5488 | Skynet | European Regional Inter 194.151.154.1/32 | AS5484 | BT Netherlands Regional | European Regional Inter 131.114.0.0/17 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 131.114.128.0/18 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 194.72.24.89/32 | AS5400 | BT INCS network. | European Regional Inter 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | * 165.215.191.0/24 | AS5090 | CWI-NYD | * 12.64.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 166.102.163.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.164.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.165.0/24 | AS4993 | NET99-4-7-BLK | * 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation 164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 158.40.3.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 158.40.4.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 168.29.0.0/17 | AS4565 | HLC Networks | State of Georgia/Board 199.250.158.96/27 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.179.64/28 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.186.32/27 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.186.128/26 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.190.128/25 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.178.192/26 | AS4565 | HLC Networks | American Red Cross (NET 152.129.186.0/24 | AS4478 | PNET-STL | 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.32.0/19 | AS4201 | Oregon State University | * 128.193.64.0/19 | AS4201 | Oregon State University | * 128.193.96.0/19 | AS4201 | Oregon State University | * 128.193.128.0/19 | AS4201 | Oregon State University | * 128.193.160.0/19 | AS4201 | Oregon State University | * 128.193.192.0/19 | AS4201 | Oregon State University | * 206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | Overland Network (NET-O 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 150.207.128.0/24 | AS4175 | CONNECT-NCM | * 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | * 156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2 24.72.0.0/18 | AS4004 | Global IP | @Home Network (NETBLK-A 147.85.21.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.25.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.39.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.44.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.51.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu 162.126.135.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.136.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.137.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.138.0/24 | AS3847 | Genuity Inc | Arizona Department of E 161.200.0.0/17 | AS3839 | CHULANET | * 161.200.144.0/20 | AS3839 | CHULANET | * 161.200.160.0/19 | AS3839 | CHULANET | * 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | * 163.249.43.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy 163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.169.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 148.207.38.0/24 | AS3632 | INFOTEC-RTN | Consejo Nacional de Cie 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.136.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.144.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.160.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.192.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.240.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 157.126.212.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer 161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer 158.106.253.0/24 | AS3561 | MCI | VA Power Co. (NET-VANCP 148.212.48.0/20 | AS3561 | MCI | Universidad Autonoma de 148.212.64.0/18 | AS3561 | MCI | Universidad Autonoma de 148.212.128.0/17 | AS3561 | MCI | Universidad Autonoma de 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 134.204.14.0/24 | AS3561 | MCI | Seagate Technology (NET 134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET 155.203.254.0/24 | AS3561 | MCI | Safety-Kleen Corporatio 132.235.204.0/24 | AS3561 | MCI | Ohio University (NET-OH 147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 164.100.167.0/24 | AS3561 | MCI | National Informatics Ce 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 165.166.123.0/24 | AS3561 | MCI | Info Avenue Internet Se 165.108.130.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.132.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.136.0/21 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.144.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.148.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.160.0/21 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.168.0/22 | AS3561 | MCI | Hercules, Inc. (NET-HER 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 166.151.192.0/18 | AS3561 | MCI | GTE Telecommunications 137.170.136.0/24 | AS3561 | MCI | Freudenberg-NOK (NET-FN 169.200.1.0/24 | AS3561 | MCI | First Union National Ba 169.200.9.0/24 | AS3561 | MCI | First Union National Ba 168.175.70.0/24 | AS3561 | MCI | First Union National Ba 169.200.11.0/24 | AS3561 | MCI | First Union National Ba 168.175.170.0/24 | AS3561 | MCI | First Union National Ba 168.175.171.0/24 | AS3561 | MCI | First Union National Ba 168.175.172.0/24 | AS3561 | MCI | First Union National Ba 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 147.160.0.0/17 | AS3561 | MCI | Concurrent Technologies 147.160.128.0/18 | AS3561 | MCI | Concurrent Technologies 147.160.192.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.200.0/21 | AS3561 | MCI | Concurrent Technologies 147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.88.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 135.37.2.0/24 | AS3561 | MCI | * 135.37.4.0/24 | AS3561 | MCI | * 135.37.10.0/24 | AS3561 | MCI | * 135.40.66.0/24 | AS3561 | MCI | * 136.140.9.0/24 | AS3561 | MCI | * 161.120.6.0/24 | AS3561 | MCI | * 166.147.0.0/18 | AS3561 | MCI | * 166.150.0.0/18 | AS3561 | MCI | * 166.151.0.0/18 | AS3561 | MCI | * 161.181.37.0/24 | AS3561 | MCI | * 166.147.64.0/18 | AS3561 | MCI | * 166.150.64.0/18 | AS3561 | MCI | * 166.151.64.0/18 | AS3561 | MCI | * 165.237.108.0/24 | AS3561 | MCI | * 165.237.220.0/24 | AS3561 | MCI | * 166.147.128.0/18 | AS3561 | MCI | * 166.147.192.0/18 | AS3561 | MCI | * 166.150.128.0/18 | AS3561 | MCI | * 166.150.192.0/18 | AS3561 | MCI | * 166.151.128.0/18 | AS3561 | MCI | * 163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 168.29.0.0/17 | AS3492 | ATLANTA | State of Georgia/Board 206.161.67.0/30 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 207.226.209.0/26 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 143.222.116.0/24 | AS3407 | Interpath | * 149.172.150.0/24 | AS3402 | TerraNet, Inc. | * 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | TDK Corporation (NET-TD 163.49.144.0/22 | AS3384 | New York Net | TDK Corporation (NET-TD 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 131.164.0.2/32 | AS3308 | TeliaNet Denmark | Danish Network (NET-DKN 194.183.203.44/30 | AS3305 | Internet Service Provid | European Regional Inter 156.51.150.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 156.51.204.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 193.162.145.128/30 | AS3292 | Tele Danmark Internet E | European Regional Inter 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | * 194.135.241.16/30 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.152/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.160/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.198/32 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.199/32 | AS3255 | Ukrainian Academic and | European Regional Inter 151.86.72.0/21 | AS3242 | ITnet S.p.A. Autonomous | * 194.142.136.8/30 | AS3238 | ALCOM | European Regional Inter 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 139.61.102.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 139.61.103.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 135.14.65.0/24 | AS3111 | Internet Direct Inc. (A | * 165.212.158.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | KPMG Peat Marwick (NET- 194.61.54.32/27 | AS2856 | BTnet UK Regional netwo | European Regional Inter 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | * 159.142.0.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.64.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.128.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.192.0/18 | AS2714 | General Services Admini | General Services Admini 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.110.0/23 | AS2707 | WEC | * 144.127.112.0/20 | AS2707 | WEC | * 144.127.128.0/19 | AS2707 | WEC | * 144.127.160.0/21 | AS2707 | WEC | * 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.157.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET 134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 140.212.2.0/25 | AS2685 | IBM Global Network - US | Panasonic Technology, I 140.212.2.128/25 | AS2685 | IBM Global Network - US | Panasonic Technology, I 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 155.39.191.0/24 | AS2685 | IBM Global Network - US | * 155.39.230.0/24 | AS2685 | IBM Global Network - US | * 192.129.3.128/25 | AS2614 | Romanian Educational Ne | German National Researc 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.203.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.204.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.208.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.209.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.223.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.224.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.225.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.235.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.239.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.240.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 133.194.226.0/24 | AS2554 | PSINet-PSI_Japan | Institute for Supercomp 142.218.120.0/24 | AS2551 | NETCOM On-line Communic | George Weston Ltd. (NET 141.227.111.0/24 | AS2529 | Demon Internet Ltd | Societe Nationale Elf A 156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit 133.246.142.0/24 | AS2500 | WIDE Internet AS | Japan Network Informati 129.237.0.0/18 | AS2495 | KANREN | University of Kansas (N 155.194.200.0/24 | AS2493 | i*internet | City of Kitchener (NET- 137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.35.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.43.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency 163.155.120.0/24 | AS2493 | i*internet | Canada Mortgage and Hou 161.173.243.0/24 | AS2386 | INS-AS | * 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | * 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 152.169.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.0.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.16.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.24.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.32.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.80.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.88.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.96.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.48.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.56.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.64.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.112.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.120.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.248.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.163.199.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.201.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.202.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.204.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.231.0/24 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.232.0/23 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.234.0/23 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.172.32.0/20 | AS2056 | AOL-AS | * 152.175.128.0/17 | AS2056 | AOL-AS | * 152.175.176.0/20 | AS2056 | AOL-AS | * 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 148.59.4.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.224.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.244.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.245.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.246.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.247.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 198.11.42.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 198.11.51.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 148.176.225.0/24 | AS1849 | PIPEX, Public IP EXchan | ScottishPower (NET-SCOT 148.185.45.0/24 | AS1849 | PIPEX, Public IP EXchan | Mercury Communications 159.245.84.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | PIPEX, Public IP EXchan | Deloitte Touche Tohmats 161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | * 150.185.128.0/18 | AS1800 | ICM-Atlantic | * 150.185.192.0/18 | AS1800 | ICM-Atlantic | * 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 149.212.64.0/20 | AS1759 | Telecom Finland iNET | * 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 198.81.26.32/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.26.48/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.22.208/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 152.178.32.0/19 | AS1677 | ANS Hartford - CNSS 53 | ANS CO+RE Systems, Inc. 152.181.64.0/18 | AS1677 | ANS Hartford - CNSS 53 | ANS CO+RE Systems, Inc. 152.186.32.0/19 | AS1677 | ANS Hartford - CNSS 53 | ANS CO+RE Systems, Inc. 152.189.64.0/18 | AS1677 | ANS Hartford - CNSS 53 | ANS CO+RE Systems, Inc. 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.181.168.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.181.240.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.181.248.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.189.168.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.189.240.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.189.248.0/22 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc. 152.175.0.0/17 | AS1668 | AOL-PRIMEHOST | * 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.181.184.0/22 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.181.208.0/23 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.182.192.0/18 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.189.184.0/22 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.189.208.0/23 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.190.192.0/18 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 152.178.64.0/18 | AS1335 | ANS Honolulu - CNSS 120 | ANS CO+RE Systems, Inc. 152.186.64.0/18 | AS1335 | ANS Honolulu - CNSS 120 | ANS CO+RE Systems, Inc. 152.183.128.0/17 | AS1334 | ANS Albuquerque - CNSS | ANS CO+RE Systems, Inc. 152.191.128.0/17 | AS1334 | ANS Albuquerque - CNSS | ANS CO+RE Systems, Inc. 152.176.48.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.56.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.60.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.64.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.68.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.72.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.80.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.84.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.88.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.92.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.96.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.60.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.64.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.68.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.72.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.80.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.84.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.88.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.92.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.96.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.100.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.104.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.108.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.112.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.100.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.104.0/23 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.108.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.184.112.0/22 | AS1333 | ANS Atlanta - DNSS 107 | ANS CO+RE Systems, Inc. 152.176.0.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.4.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.8.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.0.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.4.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.8.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.12.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.16.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.20.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.24.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.32.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.36.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.40.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.176.44.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.12.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.16.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.20.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.24.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.32.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.36.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.40.0/22 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.44.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.48.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.184.56.0/23 | AS1333 | ANS Atlanta - DNSS 107 | * 152.177.0.0/17 | AS1332 | ANS Denver - DNSS 99 | ANS CO+RE Systems, Inc. 152.185.0.0/17 | AS1332 | ANS Denver - DNSS 99 | ANS CO+RE Systems, Inc. 152.183.0.0/17 | AS1331 | ANS Seattle - DNSS 91 | ANS CO+RE Systems, Inc. 152.191.0.0/17 | AS1331 | ANS Seattle - DNSS 91 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I 152.176.128.0/17 | AS1330 | ANS St. Louis - DNSS 83 | ANS CO+RE Systems, Inc. 152.184.128.0/17 | AS1330 | ANS St. Louis - DNSS 83 | ANS CO+RE Systems, Inc. 152.181.0.0/19 | AS1329 | ANS Greensboro - DNSS 7 | ANS CO+RE Systems, Inc. 152.189.0.0/19 | AS1329 | ANS Greensboro - DNSS 7 | ANS CO+RE Systems, Inc. 152.178.0.0/18 | AS1328 | ANS Houston - DNSS 67 | ANS CO+RE Systems, Inc. 152.186.0.0/18 | AS1328 | ANS Houston - DNSS 67 | ANS CO+RE Systems, Inc. 152.177.128.0/17 | AS1328 | ANS Houston - DNSS 67 | ANS CO+RE Systems, Inc. 152.185.128.0/17 | AS1328 | ANS Houston - DNSS 67 | ANS CO+RE Systems, Inc. 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 152.179.128.0/17 | AS1326 | ANS Hartford - DNSS 51 | ANS CO+RE Systems, Inc. 152.187.128.0/17 | AS1326 | ANS Hartford - DNSS 51 | ANS CO+RE Systems, Inc. 152.180.0.0/17 | AS1325 | ANS Cleveland - DNSS 43 | ANS CO+RE Systems, Inc. 152.188.0.0/17 | AS1325 | ANS Cleveland - DNSS 43 | ANS CO+RE Systems, Inc. 152.181.32.0/19 | AS1325 | ANS Cleveland - DNSS 43 | ANS CO+RE Systems, Inc. 152.189.32.0/19 | AS1325 | ANS Cleveland - DNSS 43 | ANS CO+RE Systems, Inc. 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.62.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 152.182.0.0/17 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.190.0.0/17 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.183.192.0/18 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.191.192.0/18 | AS1323 | ANS Chicago - DNSS 27 | ANS CO+RE Systems, Inc. 152.178.128.0/17 | AS1322 | ANS Los Angeles - DNSS | ANS CO+RE Systems, Inc. 152.186.128.0/17 | AS1322 | ANS Los Angeles - DNSS | ANS CO+RE Systems, Inc. 152.179.0.0/17 | AS1321 | ANS San Francisco - DNS | ANS CO+RE Systems, Inc. 152.187.0.0/17 | AS1321 | ANS San Francisco - DNS | ANS CO+RE Systems, Inc. 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 195.153.6.0/27 | AS1290 | PSINet UK Ltd. | European Regional Inter 153.96.76.0/24 | AS1275 | DFN-IP service and DFN | Fraunhofer Institut fue 130.168.105.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.115.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.125.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N 163.180.0.0/18 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 163.180.64.0/19 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 139.163.18.0/24 | AS1221 | AARNET-AS | QANTAS Airways Limited 159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia 20.22.200.0/24 | AS1221 | AARNET-AS | Computer Sciences Corpo 158.155.24.0/22 | AS1221 | AARNET-AS | Computer Generation (NE 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 144.55.12.0/24 | AS1221 | AARNET-AS | * 150.207.2.0/24 | AS1221 | AARNET-AS | * 139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi 145.100.0.0/18 | AS1103 | SURFnet | SURFnet BV (NET-SURFNET 152.180.128.0/17 | AS-set | UNKNOWN | ANS CO+RE Systems, Inc. 152.181.128.0/17 | AS-set | UNKNOWN | ANS CO+RE Systems, Inc. 152.188.128.0/17 | AS-set | UNKNOWN | ANS CO+RE Systems, Inc. 152.189.128.0/17 | AS-set | UNKNOWN | ANS CO+RE Systems, Inc. 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 150.241.0.0/20 | AS766 | RedIRIS Autonomous Syst | * 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc 134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET 158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET- 164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn 155.134.60.0/24 | AS701 | Alternet | Best Foods Baking Group 165.125.0.0/17 | AS701 | Alternet | Alexander & Alexander I 155.7.0.0/19 | AS701 | Alternet | * 155.7.32.0/21 | AS701 | Alternet | * 155.7.40.0/24 | AS701 | Alternet | * 155.7.41.0/24 | AS701 | Alternet | * 155.7.42.0/23 | AS701 | Alternet | * 155.7.44.0/22 | AS701 | Alternet | * 155.7.48.0/20 | AS701 | Alternet | * 155.7.64.0/18 | AS701 | Alternet | * 155.7.128.0/17 | AS701 | Alternet | * 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.3.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.9.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.150.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.252.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | Municipality of Zuerich 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue 194.59.152.128/27 | AS517 | Xlink | European Regional Inter 129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET- 129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET- 143.93.32.0/19 | AS517 | Xlink | * 153.96.92.0/24 | AS517 | Xlink | * 153.96.230.0/24 | AS517 | Xlink | * 132.83.5.0/24 | AS306 | NGNET-AS | National Guard Bureau ( 132.105.2.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.105.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.115.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 198.200.138.0/27 | AS174 | Performance Systems Int | Quadritek Systems, Inc. 204.6.116.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.2/32 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati 136.161.17.0/24 | AS174 | Performance Systems Int | * 128.145.228.0/24 | AS174 | Performance Systems Int | * 129.35.208.0/24 | AS163 | IBM-RESEARCH-AS | IBM Corporation (NET-IB 166.4.174.0/26 | AS1 | BBN Planet backbone | US Forest Service (NETB 199.14.184.128/26 | AS1 | BBN Planet backbone | U.S. Sprint (NETBLK-SPR 134.241.109.0/24 | AS1 | BBN Planet backbone | Massachusetts Higher Ed 161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service ( 161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service ( 159.87.34.0/24 | AS1 | BBN Planet backbone | Arizona State Governmen 135.16.150.0/24 | AS1 | BBN Planet backbone | * 151.124.250.0/24 | AS1 | BBN Planet backbone | * _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 11:52:16 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id LAA03656 for apops-outgoing; Sat, 5 Apr 1997 11:52:16 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id LAA03651 for ; Sat, 5 Apr 1997 11:52:13 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id KAA14847; Sat, 5 Apr 1997 10:53:13 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704050253.KAA14847@marikit.iphil.net> Subject: balancing To: bgreene@cisco.com (Barry Raveendran Greene) Date: Sat, 5 Apr 1997 10:53:12 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <01BC4152.DF7BFDA0@bgreene-pc> from "Barry Raveendran Greene" at Apr 4, 97 11:49:38 pm Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hello, Barry Raveendran Greene wrote: > One thing that was not asked: Miguel - are you collecting statistics? I > know you are doing a lot of traffic statistics on your proxy/cache > (*Miguel's got some nice scripts for Squid), but how about SNMP or NetFlow? Nope, no stats here yet; I haven't gotten around to running NetraMet yet. I don't have the hardware for NetFlow (75xx, right?) I don't have any routing tables either. Right now our APNIC CIDR block is routed by MCI, and I have a Sprintlink line (acquired before Global One took over the AP circuits) that routes to some proxy caches which are within Sprint CIDR space. I hope to pick up some stats, but I don't need anything fine-grained at all since I'm not aiming for route-level load balancing as Squid can make up for it (and I am much more familiar with it!) P.S. Aren't you busy with InterOp? -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 12:05:34 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id MAA03763 for apops-outgoing; Sat, 5 Apr 1997 12:05:34 +0900 (JST) Received: from marikit.iphil.net (marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id MAA03758 for ; Sat, 5 Apr 1997 12:05:24 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id LAA15051; Sat, 5 Apr 1997 11:05:38 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704050305.LAA15051@marikit.iphil.net> Subject: Re: Routing policy in ASN database? To: huddle@mci.net (Scott Huddle) Date: Sat, 5 Apr 1997 11:05:38 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <199704041534.KAA00273@new6.Reston.mci.net> from "Scott Huddle" at Apr 4, 97 10:34:44 am Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, Scott Huddle wrote: > Traffic is (roughly) correlated to the routing announcement "share", > you may want to do this math yourself with your routing table (I > see our more specifics), but from my POV, I see... I don't get fed any routing tables at the moment, you (MCI) are taking care of our route (203.176.0.0/19). We'll only start on BGP when the new T1 comes in. In fact, almost everyone here is doing static routing to the upstream. > In your first example you mentioned a T1/256K split, this seems > reasonable to me if you want to do load balancing, but for redundancy > wouldn't you want equal bandwidth? If we could afford it, why not. :) It is a long way though from our Sprintlink 64K which we got in June 1995. We hope to get (that is, afford!) another T1 within the year, and that will most likely be a MCI circuit. At $60,000/month, the T1's no joke, good thing it isn't my job to sell the downstream bandwidth. :) Until we get equal-capacity lines, the 256K should just act as a fallback for the T1, never mind that it's going to be much slower. It's better than totally disappearing off the face of the net. -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 12:16:41 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id MAA03846 for apops-outgoing; Sat, 5 Apr 1997 12:16:41 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id MAA03841 for ; Sat, 5 Apr 1997 12:16:37 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id LAA15208; Sat, 5 Apr 1997 11:16:21 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704050316.LAA15208@marikit.iphil.net> Subject: Re: Routing policy in ASN database? To: bgreene@cisco.com (Barry Raveendran Greene) Date: Sat, 5 Apr 1997 11:16:21 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <01BC414C.3A474340@bgreene-pc> from "Barry Raveendran Greene" at Apr 4, 97 11:00:27 pm Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, Barry Raveendran Greene wrote: > In that case you may wish to do what you already highlighted in another > message - get a /24 from MCI for you proxy/cache. Put the cache behind a > router that points default up the MCI link. MCI will point default back to > your /24. This I'm already very familiar with - I've twisted our proxy caches in so many ways to maximize our bandwidth. But it's time to move on. :) > Q. What routers do you have for the Sprint and MCI connections? Low tech. For Ciscos, we only have 2520 and 2501s to play with. I think that will suffice since we won't be getting any routes from Sprint or MCI anyway. I will just default through the T1, or the 256K if the T1 fails. There is no need to balance outbound traffic since that it is a small fraction of inbound. Right now we have MCI 256K and 128K, and Sprint 64K, but all the outbound traffic easily fits in the 256K, as it averages around 80-128Kb/s. It looks like the outgoing http traffic is limited not by the outbound bandwidth but rather by the incoming requests which are congested. Needless to say the incoming rates on all these links have hit the peak. > For redundancy, you will need to advertise your IP blocks out both links. > You have some control over how much traffic comes over either link by > prepending additional AS paths to your advertisement. Here is an example: Thanks - we'll find this useful. More magic to learn. :) > With a simular config on your MCI border router you can add additional > paths on the MCI advertisement. When routers on the Internet receive the > Sprint advertisements and the MCI advertisements, it will prefer the Sprint > advertisement since they have the _shortest_AS_path_. Scott's breakdown gave some info, but I wonder what the routing policies of the biggest content providers are, e.g. netscape, isi.net with yahoo, etc. I will have to study our WWW consumption more to find out how much of the incoming megabytes come from the top web sites. > Is this policy entry in the APNIC database or the MCI database? APNIC. It was required for AS allocation. I thought we could do BGP on 64K Sprint and 64K MCI back then (March 1996), but we figured it was a bad idea. :) -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 12:26:44 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id MAA03956 for apops-outgoing; Sat, 5 Apr 1997 12:26:44 +0900 (JST) Received: from marikit.iphil.net (marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id MAA03915 for ; Sat, 5 Apr 1997 12:23:21 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id LAA15392; Sat, 5 Apr 1997 11:24:35 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704050324.LAA15392@marikit.iphil.net> Subject: Re: Routing policy in ASN database? To: jian@sprint.net (Jian Q. Li) Date: Sat, 5 Apr 1997 11:24:35 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <199704031438.JAA10679@charon.sprintlink.net> from "Jian Q. Li" at Apr 3, 97 09:38:58 am Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Jian Q. Li wrote: > Your 256K to MCI will be saturated in day 1 unless you play AS prepend game > or BGP community game with MCI and global one. Barry explained AS prepend, thanks! That seemed easy enough. What's the idea behind communities? That is when you have more than one ASN, right? I only have one. Or do you mean you do something with all the other existing communities? -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 14:03:40 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA05435 for apops-outgoing; Sat, 5 Apr 1997 14:03:40 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id OAA05424 for ; Sat, 5 Apr 1997 14:03:26 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id NAA17706 for apops@apnic.net; Sat, 5 Apr 1997 13:05:36 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704050505.NAA17706@marikit.iphil.net> Subject: CWIX To: apops@apnic.net Date: Sat, 5 Apr 1997 13:05:36 +0800 (HKT) Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, Anyone here with experience with CWIX? Providers here who signed up from them pass through HKT.NET, which seems to be crowded. Thoughts? -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 14:35:07 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA06220 for apops-outgoing; Sat, 5 Apr 1997 14:35:07 +0900 (JST) Received: from hkt001 (hkt001.hkt.net [206.161.63.2]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id OAA06215 for ; Sat, 5 Apr 1997 14:35:04 +0900 (JST) Received: by hkt001 (5.x/SMI-SVR4) id AA17074; Sat, 5 Apr 1997 13:35:33 +0800 Date: Sat, 5 Apr 1997 13:35:32 +0800 (HKT) From: William Wong X-Sender: wwong@hkt001 To: "Miguel A.L. Paraz" Cc: apops@apnic.net, webmaster@hkt.net, noc@hkt.net Subject: Re: CWIX In-Reply-To: <199704050505.NAA17706@marikit.iphil.net> Message-Id: Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-apops@apnic.net Precedence: bulk Hi, That would be interesting as 1) my team is operating hkt.net or Netplus and 2) you spot congestion and 3) those customers are of CWIX. If you don't mind, pls provide more details. We will be more than happy to find out the cause. Cheers, ww ---------------------------------------------------------------------------- William Wong Telephone : (852) 2883-7866 Internet Provisioning Fax : (852) 2962-5005 Hongkong Telecom Email : wwong@hkt.net URL: http://www.hkt.net/netplus On Sat, 5 Apr 1997, Miguel A.L. Paraz wrote: > Hi, > > Anyone here with experience with CWIX? > > Providers here who signed up from them pass through HKT.NET, which > seems to be crowded. > > Thoughts? > > -- > miguel a.l. paraz +63-2-893-0850 > iphil communications, makati city, philippines > > > > > > > > > > > > _________________________________________________________________________ > To unsubscribe: send "unsubscribe" to apops-request@apnic.net > ------------------------------------------------------------------------ > _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 5 22:03:16 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id WAA08499 for apops-outgoing; Sat, 5 Apr 1997 22:03:16 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id WAA08494 for ; Sat, 5 Apr 1997 22:03:13 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.6.9) id VAA26382; Sat, 5 Apr 1997 21:04:53 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704051304.VAA26382@marikit.iphil.net> Subject: Re: CWIX To: wwong@hkt.net (William Wong) Date: Sat, 5 Apr 1997 21:04:53 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: from "William Wong" at Apr 5, 97 01:35:32 pm Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, William Wong wrote: > That would be interesting as 1) my team is operating hkt.net or Netplus > and 2) you spot congestion and 3) those customers are of CWIX. If you don't > mind, pls provide more details. I don't have any hard evidence, I just note that from tracerouting from the US that the connection has larger latency. I'm also finding out how much bandwidth there is from US to HK, and thus if it's worth it to order a line via CWIX (our telco provider, Eastern Telecoms is offering it) as compared to straight to the US. Regards, -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 8 11:20:33 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id LAA20036 for apops-outgoing; Tue, 8 Apr 1997 11:20:33 +0900 (JST) Received: from charon.sprintlink.net (charon.sprintlink.net [199.0.232.48]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id LAA20031 for ; Tue, 8 Apr 1997 11:20:29 +0900 (JST) Received: (from jian@localhost) by charon.sprintlink.net (8.7.1/8.7.1) id WAA17722; Mon, 7 Apr 1997 22:22:57 -0400 (EDT) From: "Jian Q. Li" Message-Id: <199704080222.WAA17722@charon.sprintlink.net> Subject: Re: Routing policy in ASN database? To: map@iphil.net (Miguel A.L. Paraz) Date: Mon, 7 Apr 1997 22:22:57 -0400 (EDT) Cc: jian@sprint.net, apops@apnic.net In-Reply-To: <199704050324.LAA15392@marikit.iphil.net> from "Miguel A.L. Paraz" at Apr 5, 97 11:24:35 am X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-apops@apnic.net Precedence: bulk > > Jian Q. Li wrote: > > Your 256K to MCI will be saturated in day 1 unless you play AS prepend game > > or BGP community game with MCI and global one. > > Barry explained AS prepend, thanks! That seemed easy enough. > What's the idea behind communities? That is when you have > more than one ASN, right? I only have one. Or do you mean > you do something with all the other existing communities? > > -- > miguel a.l. paraz +63-2-893-0850 > iphil communications, makati city, philippines BGP communities are helpful in the case a customer is multi-homed to a single ISP and wants load-sharing among the connections. BGP communities can also be used for conditional BGP announcements to external peers. -- jian _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 8 11:51:50 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id LAA20532 for apops-outgoing; Tue, 8 Apr 1997 11:51:50 +0900 (JST) Received: from darkwing.pacific.net.sg (darkwing.pacific.net.sg [203.120.89.89]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id LAA20526 for ; Tue, 8 Apr 1997 11:51:48 +0900 (JST) Received: (qmail 27124 invoked by uid 100); 8 Apr 1997 02:52:19 -0000 Message-ID: Date: Tue, 8 Apr 1997 10:52:19 +0800 From: ngps@pacific.net.sg (Ng Pheng Siong) To: map@iphil.net (Miguel A.L. Paraz) Cc: jian@sprint.net, apops@apnic.net Subject: Re: Routing policy in ASN database? References: <199704050324.LAA15392@marikit.iphil.net> <199704080222.WAA17722@charon.sprintlink.net> X-Mailer: Mutt 0.58.1e Mime-Version: 1.0 In-Reply-To: <199704080222.WAA17722@charon.sprintlink.net>; from Jian Q. Li on Apr 7, 1997 22:22:57 -0400 Sender: owner-apops@apnic.net Precedence: bulk On Apr 7, Jian Q. Li wrote: > > Barry explained AS prepend, thanks! That seemed easy enough. > > What's the idea behind communities? That is when you have > > more than one ASN, right? I only have one. Or do you mean > > you do something with all the other existing communities? > > > > -- > > miguel a.l. paraz +63-2-893-0850 > > iphil communications, makati city, philippines > > BGP communities are helpful in the case a customer is multi-homed to a single > ISP and wants load-sharing among the connections. BGP communities can also > be used for conditional BGP announcements to external peers. RFC 1998: Title: An Application of the BGP Community Attribute in Multi-home Routing Author: E. Chen & T. Bates Date: August 1996 Mailbox: enke@mci.net, tbates@cisco.com Pages: 9 Characters: 16,953 Updates/Obsoletes: none URL: ftp://ds.internic.net/rfc/rfc1998.txt -- Ng Pheng Siong * Pacific Internet Pte Ltd * Singapore PGP: send mail with subject "send pgp key". Suppressio falsi! Suggestio veri! _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 12 03:58:44 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id DAA18641 for apops-outgoing; Sat, 12 Apr 1997 03:58:44 +0900 (JST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.68.228.35]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id DAA18636 for ; Sat, 12 Apr 1997 03:58:36 +0900 (JST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA07815; Fri, 11 Apr 1997 12:00:08 -0700 Message-Id: <199704111900.MAA07815@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net Subject: The Cidr Report Date: Fri, 11 Apr 1997 12:00:07 -0700 From: Tony Bates Sender: owner-apops@apnic.net Precedence: bulk This is an auto-generated mail on Fri Apr 11 12:00:00 PDT 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 11Apr97 0) General Status Table History ------------- Date Prefixes 040497 45176 050497 44972 060497 44781 070497 44790 080497 45103 090497 45320 100497 44744 110497 44822 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- AS Summary ---------- Number of ASes in routing system: 2229 Number of ASes announcing only one prefix: 952 (472 cidr, 480 classful) Largest number of cidr routes: 491 announced by AS3561 Largest number of classful routes: 1423 announced by AS1221 1) Gains by aggregating at the origin AS level --- 11Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1203 862 341 28.3% Performance Systems International AS2493 836 514 322 38.5% i*internet AS3602 628 338 290 46.2% Sprint Canada Inc. AS1221 1423 1152 271 19.0% AARNET-AS AS1 1207 980 227 18.8% BBN Planet backbone AS1691 312 173 139 44.6% BCTEL AS2048 252 122 130 51.6% State of Louisiana/Office of Tele AS3134 175 60 115 65.7% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 114 33 81 71.1% North West Territories Regional N AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS813 282 205 77 27.3% UUNET Canada (ASN-UUNETCA-AS1) AS2704 264 188 76 28.8% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS2386 184 119 65 35.3% INS-AS AS4293 94 31 63 67.0% IMCI AS701 895 834 61 6.8% Alternet AS816 241 189 52 21.6% UUNETCA-AS4 AS4683 88 39 49 55.7% Architech & Arts Tokyo AS549 205 157 48 23.4% ONet Backbone AS3799 73 25 48 65.8% IDS AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3491 137 90 47 34.3% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3561 896 851 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS4175 464 421 43 9.3% CONNECT-NCM --- 10Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1228 876 352 28.7% Performance Systems International AS2493 836 515 321 38.4% i*internet AS3602 624 338 286 45.8% Sprint Canada Inc. AS1221 1423 1153 270 19.0% AARNET-AS AS1 1203 978 225 18.7% BBN Planet backbone AS1691 308 172 136 44.2% BCTEL AS2048 253 129 124 49.0% State of Louisiana/Office of Tele AS3134 170 59 111 65.3% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 114 33 81 71.1% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS813 284 207 77 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 45 76 62.8% INTERRED AS855 133 63 70 52.6% NBTel AS2704 260 191 69 26.5% HOOKUP-NET-A AS2386 184 119 65 35.3% INS-AS AS4293 94 30 64 68.1% IMCI AS701 894 832 62 6.9% Alternet AS816 238 186 52 21.8% UUNETCA-AS4 AS549 211 160 51 24.2% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3491 137 90 47 34.3% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3563 132 87 45 34.1% Pilot Network Services, Inc. AS6181 51 7 44 86.3% FUSE-NET AS4648 169 125 44 26.0% NZIX 2 AS3749 73 29 44 60.3% Tennessee Board of Regents AS3561 893 849 44 4.9% MCI --- 09Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1518 1056 462 30.4% Performance Systems International AS2493 839 518 321 38.3% i*internet AS3602 625 339 286 45.8% Sprint Canada Inc. AS1221 1419 1152 267 18.8% AARNET-AS AS1 1197 973 224 18.7% BBN Planet backbone AS1691 305 171 134 43.9% BCTEL AS2048 254 121 133 52.4% State of Louisiana/Office of Tele AS3804 189 88 101 53.4% Bell Blobal Solutions AS3134 161 60 101 62.7% U.S. Agency for Internation Devel AS839 114 33 81 71.1% North West Territories Regional N AS813 284 206 78 27.5% UUNET Canada (ASN-UUNETCA-AS1) AS1967 153 75 78 51.0% Middle East Technical University AS7195 121 45 76 62.8% INTERRED AS2704 262 190 72 27.5% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS2386 184 119 65 35.3% INS-AS AS4293 94 30 64 68.1% IMCI AS701 894 832 62 6.9% Alternet AS816 237 186 51 21.5% UUNETCA-AS4 AS549 210 160 50 23.8% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS3739 188 140 48 25.5% NEWNET AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS4648 173 128 45 26.0% NZIX 2 AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS3561 902 858 44 4.9% MCI --- 08Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1524 1056 468 30.7% Performance Systems International AS2493 840 519 321 38.2% i*internet AS3602 624 338 286 45.8% Sprint Canada Inc. AS1221 1418 1151 267 18.8% AARNET-AS AS1 1198 973 225 18.8% BBN Planet backbone AS2048 254 121 133 52.4% State of Louisiana/Office of Tele AS1691 304 171 133 43.8% BCTEL AS3804 189 88 101 53.4% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS839 114 33 81 71.1% North West Territories Regional N AS1967 153 75 78 51.0% Middle East Technical University AS813 285 208 77 27.0% UUNET Canada (ASN-UUNETCA-AS1) AS2704 265 191 74 27.9% HOOKUP-NET-A AS7195 119 47 72 60.5% INTERRED AS855 132 63 69 52.3% NBTel AS2386 186 121 65 34.9% INS-AS AS701 893 831 62 6.9% Alternet AS4293 90 34 56 62.2% IMCI AS816 236 185 51 21.6% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS4454 65 18 47 72.3% OIR Telecommunications, State of AS3739 187 140 47 25.1% NEWNET AS3491 136 89 47 34.6% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS4648 174 129 45 25.9% NZIX 2 AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS3132 86 42 44 51.2% Red Cientifica Peruana (ASN-RCP) --- 07Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1503 1044 459 30.5% Performance Systems International AS2493 839 518 321 38.3% i*internet AS3602 624 338 286 45.8% Sprint Canada Inc. AS1221 1409 1149 260 18.5% AARNET-AS AS1 1199 972 227 18.9% BBN Planet backbone AS1691 306 172 134 43.8% BCTEL AS2048 242 120 122 50.4% State of Louisiana/Office of Tele AS3804 189 88 101 53.4% Bell Blobal Solutions AS3819 121 21 100 82.6% SIGNET AS839 114 33 81 71.1% North West Territories Regional N AS7195 122 42 80 65.6% INTERRED AS1967 153 75 78 51.0% Middle East Technical University AS2704 265 190 75 28.3% HOOKUP-NET-A AS813 280 207 73 26.1% UUNET Canada (ASN-UUNETCA-AS1) AS855 132 63 69 52.3% NBTel AS2386 186 121 65 34.9% INS-AS AS701 893 831 62 6.9% Alternet AS4293 93 34 59 63.4% IMCI AS816 235 184 51 21.7% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3739 187 139 48 25.7% NEWNET AS4454 65 18 47 72.3% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 136 89 47 34.6% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3561 902 857 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS3132 86 42 44 51.2% Red Cientifica Peruana (ASN-RCP) --- 05Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1510 1049 461 30.5% Performance Systems International AS2493 842 520 322 38.2% i*internet AS3602 625 336 289 46.2% Sprint Canada Inc. AS1221 1405 1145 260 18.5% AARNET-AS AS1 1158 940 218 18.8% BBN Planet backbone AS1691 306 172 134 43.8% BCTEL AS2048 257 126 131 51.0% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 121 21 100 82.6% SIGNET AS839 114 33 81 71.1% North West Territories Regional N AS813 282 205 77 27.3% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 45 76 62.8% INTERRED AS2704 263 189 74 28.1% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS701 901 836 65 7.2% Alternet AS2386 186 121 65 34.9% INS-AS AS4293 93 36 57 61.3% IMCI AS816 236 185 51 21.6% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3739 186 138 48 25.8% NEWNET AS4454 65 18 47 72.3% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3561 904 858 46 5.1% MCI AS3397 67 21 46 68.7% EMI-AS AS719 517 472 45 8.7% LANLINK autonomous system AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS3132 86 42 44 51.2% Red Cientifica Peruana (ASN-RCP) --- 04Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1522 1057 465 30.6% Performance Systems International AS2493 842 521 321 38.1% i*internet AS3602 620 335 285 46.0% Sprint Canada Inc. AS1221 1404 1145 259 18.4% AARNET-AS AS1 1188 961 227 19.1% BBN Planet backbone AS1691 305 171 134 43.9% BCTEL AS2048 257 126 131 51.0% State of Louisiana/Office of Tele AS3804 188 87 101 53.7% Bell Blobal Solutions AS3819 120 20 100 83.3% SIGNET AS839 114 33 81 71.1% North West Territories Regional N AS1967 153 75 78 51.0% Middle East Technical University AS813 284 207 77 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 45 76 62.8% INTERRED AS2704 267 191 76 28.5% HOOKUP-NET-A AS855 132 63 69 52.3% NBTel AS2386 186 121 65 34.9% INS-AS AS701 898 836 62 6.9% Alternet AS816 235 182 53 22.6% UUNETCA-AS4 AS549 210 160 50 23.8% ONet Backbone AS3739 187 139 48 25.7% NEWNET AS4454 65 18 47 72.3% OIR Telecommunications, State of AS3799 72 25 47 65.3% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS719 517 472 45 8.7% LANLINK autonomous system AS3561 904 859 45 5.0% MCI AS3132 86 42 44 51.2% Red Cientifica Peruana (ASN-RCP) AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 187 144 43 23.0% JvNCnet AS4175 465 422 43 9.2% CONNECT-NCM 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 04Apr97 to 11Apr97 -319 AS174 Performance Systems International -109 AS3819 SIGNET -81 AS3739 NEWNET -66 AS3132 Red Cientifica Peruana (ASN-RCP) -44 AS6347 Savvis - St.Louis Region -35 AS6115 HTW -27 AS6402 OneCall Communications Inc. -23 AS6412 Gulfnet International -19 AS6805 mediaWays Autonomous System -18 AS4509 Onramp Network Services Inc. -14 AS1327 ANS Washington D.C. - DNSS 59 -12 AS1324 ANS New York City - DNSS 35 -11 AS1333 ANS Atlanta - DNSS 107 -10 AS1334 ANS Albuquerque - CNSS 112 -9 AS721 DLA-ASNBLOCK-AS -8 AS3561 MCI -7 AS3388 UNM-AS -6 AS2056 AOL-AS -5 AS1675 ANS-NY2-AS -4 AS1323 ANS Chicago - DNSS 27 Top 20 Added Classful Routes from 04Apr97 to 11Apr97 174 AS3134 U.S. Agency for Internation Devel 93 AS4293 IMCI 76 AS5615 World Online BV 49 AS4648 NZIX 2 34 AS3845 STATE-NET 21 AS4999 SPRINTIPDIAL 19 AS1221 AARNET-AS 16 AS4565 HLC Networks 15 AS2379 UNIT-TEL-FLA 13 AS1717 RENATER 10 AS1794 SprintLink Pennsauken NJ 9 AS3421 AADS-CHICAGO 8 AS3602 Sprint Canada Inc. 7 AS3563 Pilot Network Services, Inc. 6 AS816 UUNETCA-AS4 5 AS5688 ASN-PASSPORT 4 AS7954 DYNANET-ASN 3 AS7058 RUST 2 AS6401 eConnect 1 AS3354 THENET-AS-1 This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 04Apr97 to 11Apr97 -56 AS8013 PSINET-CA -53 AS1333 ANS Atlanta - DNSS 107 -29 AS5646 NAP.NET, LLC (ASN-NN-CNSM) -9 AS1325 ANS Cleveland - DNSS 43 -8 AS1667 ANS-DC2 -7 AS4983 Intel Corporation Autonomous Syst -6 AS1328 ANS Houston - DNSS 67 -5 AS3563 Pilot Network Services, Inc. -4 AS2847 LITNET, Lithuanian Academic and R -3 AS6064 INTERSYS-AS -2 AS2856 BTnet UK Regional network -1 AS6455 TOMCO Top 20 Added Classles Routes from 04Apr97 to 11Apr97 15 AS97 JvNCnet 11 AS5688 ASN-PASSPORT 8 AS4854 Netspace Online Systems 7 AS1221 AARNET-AS 5 AS4683 Architech & Arts Tokyo 4 AS3479 PEACHNET-AS1 3 AS4670 AmiNet 2 AS6715 Logic Telecom SA 1 AS3764 Neosoft Houston AS 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.232.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 142.205.240.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 142.205.248.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A 138.87.1.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 192.254.27.16/29 | AS6989 | GTSI | GTSI (NET-GTSI27) 160.81.156.0/24 | AS6718 | Global One Italy | Sprint International (N 160.81.252.0/24 | AS6718 | Global One Italy | Sprint International (N 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 149.236.92.0/24 | AS6292 | FCI | Bruker Analytische Mess 12.1.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.5.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.8.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.9.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.0.64.0/18 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.128.0/17 | AS6263 | NDIN | * 165.88.11.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.23.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.24.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.27.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.28.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.29.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.30.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.31.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.32.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.33.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.34.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.35.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.36.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.37.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.38.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.39.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.40.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.41.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.42.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.43.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.44.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.45.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.46.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.47.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.49.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.50.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.94.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.100.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.101.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.102.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.103.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.104.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.105.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.106.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.107.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.108.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.109.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.122.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.123.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.124.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.125.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.126.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.128.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.129.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.130.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.131.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.132.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.133.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.134.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.135.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.151.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.152.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.154.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.155.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.158.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.159.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.160.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.166.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.168.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.175.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.177.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.179.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.182.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.195.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.200.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.206.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.209.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.217.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.219.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.230.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.235.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.236.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.240.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.242.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.251.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.252.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.253.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.1.0/24 | AS6254 | EGGINC | * 165.88.10.0/24 | AS6254 | EGGINC | * 165.88.110.0/24 | AS6254 | EGGINC | * 165.88.111.0/24 | AS6254 | EGGINC | * 165.88.112.0/24 | AS6254 | EGGINC | * 165.88.113.0/24 | AS6254 | EGGINC | * 165.88.114.0/24 | AS6254 | EGGINC | * 165.88.115.0/24 | AS6254 | EGGINC | * 165.88.116.0/24 | AS6254 | EGGINC | * 165.88.117.0/24 | AS6254 | EGGINC | * 165.88.118.0/24 | AS6254 | EGGINC | * 165.88.119.0/24 | AS6254 | EGGINC | * 165.88.121.0/24 | AS6254 | EGGINC | * 165.88.254.0/24 | AS6254 | EGGINC | * 146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications 170.147.200.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.208.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.216.0/22 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.220.0/24 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 165.113.197.0/24 | AS6086 | INFOMAGIC | * 165.113.198.0/24 | AS6086 | INFOMAGIC | * 165.113.199.0/24 | AS6086 | INFOMAGIC | * 165.113.211.0/24 | AS6086 | INFOMAGIC | * 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 148.94.35.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 143.160.0.0/22 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.5.0/24 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.6.0/23 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.8.0/21 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.16.0/20 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.32.0/19 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.64.0/18 | AS5713 | SAIX-NET | Potchefstroom Universit 143.160.128.0/17 | AS5713 | SAIX-NET | Potchefstroom Universit 165.247.33.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.36.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.47.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.77.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.88.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.101.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.236.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.241.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.246.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.248.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | Primary AS for GoodNet | * 194.72.46.64/26 | AS5607 | Easynet Group PLC | European Regional Inter 194.72.46.65/32 | AS5607 | Easynet Group PLC | European Regional Inter 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 194.215.65.4/30 | AS5488 | Skynet | European Regional Inter 194.151.154.1/32 | AS5484 | BT Netherlands Regional | European Regional Inter 194.73.17.248/29 | AS5484 | BT Netherlands Regional | European Regional Inter 131.114.0.0/17 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 131.114.128.0/18 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 147.27.18.0/24 | AS5408 | Greek Research and Tech | * 194.72.24.89/32 | AS5400 | BT INCS network. | European Regional Inter 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | * 165.215.191.0/24 | AS5090 | CWI-NYD | Bell & Howell Company ( 141.130.174.0/24 | AS5090 | CWI-NYD | * 12.64.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 166.102.153.0/24 | AS4993 | NET99-4-7-BLK | * 166.102.163.0/24 | AS4993 | NET99-4-7-BLK | * 166.102.164.0/24 | AS4993 | NET99-4-7-BLK | * 166.102.165.0/24 | AS4993 | NET99-4-7-BLK | * 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation 164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 158.40.3.0/24 | AS4740 | OzEmail ISP | * 158.40.4.0/24 | AS4740 | OzEmail ISP | * 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | * 168.29.0.0/17 | AS4565 | HLC Networks | State of Georgia/Board 199.250.158.96/27 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.179.64/28 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.186.32/27 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.186.128/26 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.190.128/25 | AS4565 | HLC Networks | Internet South, Inc. (N 199.250.178.192/26 | AS4565 | HLC Networks | American Red Cross (NET 152.129.186.0/24 | AS4478 | PNET-STL | Department of Veterans 128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.32.0/19 | AS4201 | Oregon State University | * 128.193.64.0/19 | AS4201 | Oregon State University | * 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.118.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.152.0/24 | AS4200 | AGIS (Apex Global Infor | * 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2 24.72.0.0/18 | AS4004 | Global IP | @Home Network (NETBLK-A 147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.21.0/24 | AS3951 | ICONNET | * 147.85.25.0/24 | AS3951 | ICONNET | * 147.85.39.0/24 | AS3951 | ICONNET | * 147.85.44.0/24 | AS3951 | ICONNET | * 147.85.51.0/24 | AS3951 | ICONNET | * 162.126.135.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.136.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.137.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.138.0/24 | AS3847 | Genuity Inc | Arizona Department of E 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 163.249.43.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy 163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.169.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 148.207.38.0/24 | AS3632 | INFOTEC-RTN | Consejo Nacional de Cie 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | * 163.12.64.0/18 | AS3576 | PREPnet-EAST | * 163.12.64.0/20 | AS3576 | PREPnet-EAST | * 163.12.81.0/24 | AS3576 | PREPnet-EAST | * 163.12.82.0/23 | AS3576 | PREPnet-EAST | * 163.12.84.0/22 | AS3576 | PREPnet-EAST | * 163.12.88.0/21 | AS3576 | PREPnet-EAST | * 163.12.96.0/19 | AS3576 | PREPnet-EAST | * 163.12.128.0/21 | AS3576 | PREPnet-EAST | * 163.12.136.0/22 | AS3576 | PREPnet-EAST | * 163.12.144.0/20 | AS3576 | PREPnet-EAST | * 163.12.160.0/19 | AS3576 | PREPnet-EAST | * 163.12.192.0/21 | AS3576 | PREPnet-EAST | * 163.12.240.0/20 | AS3576 | PREPnet-EAST | * 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer 161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer 148.212.48.0/20 | AS3561 | MCI | Universidad Autonoma de 148.212.64.0/18 | AS3561 | MCI | Universidad Autonoma de 148.212.128.0/17 | AS3561 | MCI | Universidad Autonoma de 165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET- 165.237.220.0/24 | AS3561 | MCI | Time Warner Cable (NET- 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 155.203.254.0/24 | AS3561 | MCI | Safety-Kleen Corporatio 132.235.204.0/24 | AS3561 | MCI | Ohio University (NET-OH 147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET 161.120.6.0/24 | AS3561 | MCI | Norton Company (NET-SGC 161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 164.100.167.0/24 | AS3561 | MCI | National Informatics Ce 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.160.0/21 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.168.0/22 | AS3561 | MCI | Hercules, Inc. (NET-HER 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 166.150.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.192.0/18 | AS3561 | MCI | GTE Telecommunications 137.170.136.0/24 | AS3561 | MCI | Freudenberg-NOK (NET-FN 136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET 168.175.70.0/24 | AS3561 | MCI | First Union National Ba 168.175.170.0/24 | AS3561 | MCI | First Union National Ba 168.175.171.0/24 | AS3561 | MCI | First Union National Ba 168.175.172.0/24 | AS3561 | MCI | First Union National Ba 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 147.160.0.0/17 | AS3561 | MCI | Concurrent Technologies 147.160.128.0/18 | AS3561 | MCI | Concurrent Technologies 147.160.192.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.200.0/21 | AS3561 | MCI | Concurrent Technologies 147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13 135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.88.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.104.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 135.37.2.0/24 | AS3561 | MCI | * 158.60.20.0/24 | AS3561 | MCI | * 166.147.0.0/18 | AS3561 | MCI | * 134.204.14.0/24 | AS3561 | MCI | * 134.204.176.0/24 | AS3561 | MCI | * 158.106.253.0/24 | AS3561 | MCI | * 165.108.130.0/23 | AS3561 | MCI | * 165.108.132.0/22 | AS3561 | MCI | * 165.108.136.0/21 | AS3561 | MCI | * 165.108.144.0/22 | AS3561 | MCI | * 165.108.148.0/23 | AS3561 | MCI | * 165.166.123.0/24 | AS3561 | MCI | * 163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 168.29.0.0/17 | AS3492 | ATLANTA | State of Georgia/Board 143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company 149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | TDK Corporation (NET-TD 163.49.144.0/22 | AS3384 | New York Net | TDK Corporation (NET-TD 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 131.164.0.2/32 | AS3308 | TeliaNet Denmark | Danish Network (NET-DKN 194.183.203.44/30 | AS3305 | Internet Service Provid | European Regional Inter 156.51.150.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 156.51.204.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa 193.162.145.128/30 | AS3292 | Tele Danmark Internet E | European Regional Inter 194.135.241.16/30 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.152/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.160/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.198/32 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.199/32 | AS3255 | Ukrainian Academic and | European Regional Inter 151.86.72.0/21 | AS3242 | ITnet S.p.A. Autonomous | IUnet (NET-IUNET-BNET86 194.142.136.8/30 | AS3238 | ALCOM | European Regional Inter 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 139.160.64.0/22 | AS3215 | RAIN | * 139.61.102.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 139.61.103.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 135.14.65.0/24 | AS3111 | Internet Direct Inc. (A | * 165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 165.212.158.0/24 | AS2941 | CSCNS-AS | * 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET 194.61.54.32/27 | AS2856 | BTnet UK Regional netwo | European Regional Inter 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | * 159.142.0.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.64.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.128.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.192.0/18 | AS2714 | General Services Admini | General Services Admini 144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.157.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET 134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 155.39.191.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 155.39.230.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 140.212.2.0/25 | AS2685 | IBM Global Network - US | * 192.129.3.128/25 | AS2614 | Romanian Educational Ne | German National Researc 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.203.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.204.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.208.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.209.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.217.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.223.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.224.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.225.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.235.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.239.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.240.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 133.194.226.0/24 | AS2554 | PSINet-PSI_Japan | Institute for Supercomp 142.218.120.0/24 | AS2551 | NETCOM On-line Communic | George Weston Ltd. (NET 156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit 141.227.111.0/24 | AS2529 | Demon Internet Ltd | * 133.246.142.0/24 | AS2500 | WIDE Internet AS | Japan Network Informati 129.237.0.0/18 | AS2495 | KANREN | University of Kansas (N 155.194.200.0/24 | AS2493 | i*internet | City of Kitchener (NET- 137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.35.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.43.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency 163.155.120.0/24 | AS2493 | i*internet | Canada Mortgage and Hou 161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. ( 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | Fellesdata AS (NET-FELL 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 152.169.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.0.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.16.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.24.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.32.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.80.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.88.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.96.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.120.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.128.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.160.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.248.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.128.0/17 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.163.205.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.170.0.0/21 | AS2056 | AOL-AS | * 152.170.8.0/21 | AS2056 | AOL-AS | * 152.171.0.0/21 | AS2056 | AOL-AS | * 152.171.8.0/21 | AS2056 | AOL-AS | * 152.171.32.0/20 | AS2056 | AOL-AS | * 152.171.48.0/21 | AS2056 | AOL-AS | * 152.171.56.0/21 | AS2056 | AOL-AS | * 152.171.64.0/20 | AS2056 | AOL-AS | * 152.171.80.0/20 | AS2056 | AOL-AS | * 152.171.96.0/20 | AS2056 | AOL-AS | * 152.171.112.0/21 | AS2056 | AOL-AS | * 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 148.59.4.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.224.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.241.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.244.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.245.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.246.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.247.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 198.11.42.0/27 | AS2015 | Msen, Inc. | * 198.11.51.0/27 | AS2015 | Msen, Inc. | 161.231.8.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | The M.W. Kellogg Compan 148.176.225.0/24 | AS1849 | PIPEX, Public IP EXchan | ScottishPower (NET-SCOT 148.185.45.0/24 | AS1849 | PIPEX, Public IP EXchan | Mercury Communications 159.245.84.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | PIPEX, Public IP EXchan | Deloitte Touche Tohmats 150.185.128.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 150.185.192.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 140.186.160.0/19 | AS1784 | CentNet | * 149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 198.81.26.32/28 | AS1682 | ANS-BLK1 | * 198.81.26.48/28 | AS1682 | ANS-BLK1 | * 198.81.22.208/28 | AS1682 | ANS-BLK1 | * 198.81.22.0/28 | AS1682 | ANS-BLK1 | 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | * 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | * 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | * 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 195.153.6.0/27 | AS1290 | PSINet UK Ltd. | European Regional Inter 195.153.5.96/27 | AS1290 | PSINet UK Ltd. | European Regional Inter 195.153.4.128/25 | AS1290 | PSINet UK Ltd. | European Regional Inter 153.96.76.0/24 | AS1275 | DFN-IP service and DFN | Fraunhofer Institut fue 130.168.105.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.115.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.125.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 136.198.82.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Victor Company of Japan 144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N 163.180.0.0/18 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 163.180.64.0/19 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 20.22.200.0/24 | AS1221 | AARNET-AS | Computer Sciences Corpo 144.55.12.0/24 | AS1221 | AARNET-AS | Australian Securities C 150.207.2.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 150.207.128.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 159.99.0.0/17 | AS1221 | AARNET-AS | * 139.163.18.0/24 | AS1221 | AARNET-AS | * 158.155.24.0/22 | AS1221 | AARNET-AS | * 159.99.128.0/19 | AS1221 | AARNET-AS | * 159.99.160.0/21 | AS1221 | AARNET-AS | * 139.162.128.0/17 | AS1136 | Unisource Internet Serv | * 145.100.0.0/18 | AS1103 | SURFnet | SURFnet BV (NET-SURFNET 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 150.241.0.0/20 | AS766 | RedIRIS Autonomous Syst | LABEIN (NET-ESZSARE) 137.39.82.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.96.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc 134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET- 155.134.60.0/24 | AS701 | Alternet | Best Foods Baking Group 155.7.0.0/19 | AS701 | Alternet | American Forces Informa 155.7.40.0/23 | AS701 | Alternet | American Forces Informa 165.125.0.0/17 | AS701 | Alternet | * 158.118.51.0/24 | AS701 | Alternet | * 164.218.95.0/24 | AS701 | Alternet | * 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.3.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.9.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.150.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.252.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | Municipality of Zuerich 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue 153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue 153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue 143.93.32.0/19 | AS517 | Xlink | Fachhochschule Rheinlan 194.59.152.128/27 | AS517 | Xlink | European Regional Inter 129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET- 129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET- 132.83.5.0/24 | AS306 | NGNET-AS | National Guard Bureau ( 132.105.2.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.105.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.115.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 199.29.22.0/26 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS 162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati 128.145.228.0/24 | AS174 | Performance Systems Int | * 198.200.138.0/27 | AS174 | Performance Systems Int | * 129.35.208.0/24 | AS163 | IBM-RESEARCH-AS | IBM Corporation (NET-IB 199.14.184.128/26 | AS1 | BBN Planet backbone | U.S. Sprint (NETBLK-SPR 161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service ( 161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service ( 151.124.250.0/24 | AS1 | BBN Planet backbone | Carnival Cruise Lines ( 159.87.34.0/24 | AS1 | BBN Planet backbone | * 135.16.150.0/24 | AS1 | BBN Planet backbone | * 134.241.109.0/24 | AS1 | BBN Planet backbone | * _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 19 03:58:29 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id DAA29387 for apops-outgoing; Sat, 19 Apr 1997 03:58:29 +0900 (JST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.68.228.35]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id DAA29382 for ; Sat, 19 Apr 1997 03:58:20 +0900 (JST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA09487; Fri, 18 Apr 1997 12:00:02 -0700 Message-Id: <199704181900.MAA09487@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net Subject: The Cidr Report Date: Fri, 18 Apr 1997 12:00:01 -0700 From: Tony Bates Sender: owner-apops@apnic.net Precedence: bulk This is an auto-generated mail on Fri Apr 18 12:00:00 PDT 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 18Apr97 0) General Status Table History ------------- Date Prefixes 110497 44822 120497 44361 130497 44954 140497 45079 150497 45173 160497 45146 170497 44816 180497 45323 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 126.0.0.0/24 from AS2518 AS Summary ---------- Number of ASes in routing system: 2233 Number of ASes announcing only one prefix: 949 (478 cidr, 471 classful) Largest number of cidr routes: 521 announced by AS3561 Largest number of classful routes: 1466 announced by AS1221 1) Gains by aggregating at the origin AS level --- 18Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1212 868 344 28.4% Performance Systems International AS2493 806 495 311 38.6% i*internet AS3602 617 336 281 45.5% Sprint Canada Inc. AS1221 1466 1188 278 19.0% AARNET-AS AS1 1177 951 226 19.2% BBN Planet backbone AS786 495 303 192 38.8% The JANET IP Service AS1691 311 173 138 44.4% BCTEL AS2048 256 123 133 52.0% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS4999 159 75 84 52.8% SPRINTIPDIAL AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS2704 261 188 73 28.0% HOOKUP-NET-A AS816 287 217 70 24.4% UUNETCA-AS4 AS855 133 64 69 51.9% NBTel AS2386 179 115 64 35.8% INS-AS AS701 908 848 60 6.6% Alternet AS4454 85 25 60 70.6% OIR Telecommunications, State of AS4293 92 32 60 65.2% IMCI AS813 240 181 59 24.6% UUNET Canada (ASN-UUNETCA-AS1) AS549 214 162 52 24.3% ONet Backbone AS3464 110 60 50 45.5% ASC-NET AS3799 73 25 48 65.8% IDS AS3491 138 91 47 34.1% CAIS-ASN AS3561 935 889 46 4.9% MCI AS3397 67 21 46 68.7% EMI-AS AS4648 173 128 45 26.0% NZIX 2 AS6181 51 7 44 86.3% FUSE-NET AS225 74 30 44 59.5% University of Virginia (VIRnet) --- 17Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1217 871 346 28.4% Performance Systems International AS2493 833 512 321 38.5% i*internet AS1221 1463 1183 280 19.1% AARNET-AS AS3602 611 332 279 45.7% Sprint Canada Inc. AS1 1213 984 229 18.9% BBN Planet backbone AS786 495 303 192 38.8% The JANET IP Service AS1691 309 173 136 44.0% BCTEL AS2048 255 122 133 52.2% State of Louisiana/Office of Tele AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS2704 261 187 74 28.4% HOOKUP-NET-A AS816 287 216 71 24.7% UUNETCA-AS4 AS4999 138 68 70 50.7% SPRINTIPDIAL AS855 133 64 69 51.9% NBTel AS2386 183 118 65 35.5% INS-AS AS701 899 838 61 6.8% Alternet AS4454 84 24 60 71.4% OIR Telecommunications, State of AS813 238 179 59 24.8% UUNET Canada (ASN-UUNETCA-AS1) AS4293 94 35 59 62.8% IMCI AS549 210 160 50 23.8% ONet Backbone AS3799 73 25 48 65.8% IDS AS3491 135 88 47 34.8% CAIS-ASN AS4648 174 128 46 26.4% NZIX 2 AS3561 905 859 46 5.1% MCI AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) --- 16Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1219 874 345 28.3% Performance Systems International AS2493 840 517 323 38.5% i*internet AS3602 611 332 279 45.7% Sprint Canada Inc. AS1221 1457 1181 276 18.9% AARNET-AS AS1 1207 980 227 18.8% BBN Planet backbone AS786 495 303 192 38.8% The JANET IP Service AS1691 312 173 139 44.6% BCTEL AS2048 253 124 129 51.0% State of Louisiana/Office of Tele AS3134 168 60 108 64.3% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS813 282 206 76 27.0% UUNET Canada (ASN-UUNETCA-AS1) AS2704 263 188 75 28.5% HOOKUP-NET-A AS7195 115 41 74 64.3% INTERRED AS855 133 64 69 51.9% NBTel AS2386 183 118 65 35.5% INS-AS AS4293 96 33 63 65.6% IMCI AS701 907 847 60 6.6% Alternet AS4454 85 25 60 70.6% OIR Telecommunications, State of AS816 244 191 53 21.7% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4683 87 39 48 55.2% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS3491 137 90 47 34.3% CAIS-ASN AS4648 172 126 46 26.7% NZIX 2 AS3397 67 21 46 68.7% EMI-AS AS3561 904 859 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents --- 15Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1222 878 344 28.2% Performance Systems International AS2493 838 515 323 38.5% i*internet AS3602 611 332 279 45.7% Sprint Canada Inc. AS1221 1419 1151 268 18.9% AARNET-AS AS1 1205 978 227 18.8% BBN Planet backbone AS786 490 298 192 39.2% The JANET IP Service AS1691 312 173 139 44.6% BCTEL AS2048 253 122 131 51.8% State of Louisiana/Office of Tele AS3134 168 60 108 64.3% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS7195 121 45 76 62.8% INTERRED AS813 277 202 75 27.1% UUNET Canada (ASN-UUNETCA-AS1) AS2704 260 189 71 27.3% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS4293 97 29 68 70.1% IMCI AS2386 183 118 65 35.5% INS-AS AS4454 85 25 60 70.6% OIR Telecommunications, State of AS816 244 191 53 21.7% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS701 889 840 49 5.5% Alternet AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3561 904 859 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) --- 14Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1213 871 342 28.2% Performance Systems International AS2493 835 514 321 38.4% i*internet AS3602 617 331 286 46.4% Sprint Canada Inc. AS1221 1433 1159 274 19.1% AARNET-AS AS1 1197 977 220 18.4% BBN Planet backbone AS786 493 301 192 38.9% The JANET IP Service AS1691 306 172 134 43.8% BCTEL AS2048 254 122 132 52.0% State of Louisiana/Office of Tele AS3134 167 63 104 62.3% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS7195 122 43 79 64.8% INTERRED AS813 271 199 72 26.6% UUNET Canada (ASN-UUNETCA-AS1) AS855 133 63 70 52.6% NBTel AS2704 258 189 69 26.7% HOOKUP-NET-A AS2386 184 119 65 35.3% INS-AS AS701 908 845 63 6.9% Alternet AS4293 94 32 62 66.0% IMCI AS816 242 191 51 21.1% UUNETCA-AS4 AS549 211 161 50 23.7% ONet Backbone AS4454 72 22 50 69.4% OIR Telecommunications, State of AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS3491 137 90 47 34.3% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3561 897 852 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 185 142 43 23.2% JvNCnet --- 13Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1211 869 342 28.2% Performance Systems International AS3602 624 334 290 46.5% Sprint Canada Inc. AS1221 1425 1152 273 19.2% AARNET-AS AS2493 637 388 249 39.1% i*internet AS1 1195 971 224 18.7% BBN Planet backbone AS786 477 285 192 40.3% The JANET IP Service AS1691 310 173 137 44.2% BCTEL AS2048 253 121 132 52.2% State of Louisiana/Office of Tele AS3134 165 63 102 61.8% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 114 33 81 71.1% North West Territories Regional N AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS2704 263 187 76 28.9% HOOKUP-NET-A AS813 275 203 72 26.2% UUNET Canada (ASN-UUNETCA-AS1) AS855 133 63 70 52.6% NBTel AS4293 99 31 68 68.7% IMCI AS2386 188 120 68 36.2% INS-AS AS701 895 831 64 7.2% Alternet AS816 243 191 52 21.4% UUNETCA-AS4 AS549 210 160 50 23.8% ONet Backbone AS4683 88 39 49 55.7% Architech & Arts Tokyo AS4454 71 22 49 69.0% OIR Telecommunications, State of AS3799 73 25 48 65.8% IDS AS3491 136 89 47 34.6% CAIS-ASN AS3561 904 858 46 5.1% MCI AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS97 185 142 43 23.2% JvNCnet --- 12Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1213 868 345 28.4% Performance Systems International AS2493 835 514 321 38.4% i*internet AS3602 624 334 290 46.5% Sprint Canada Inc. AS1221 1419 1149 270 19.0% AARNET-AS AS1 1203 977 226 18.8% BBN Planet backbone AS1691 312 173 139 44.6% BCTEL AS3804 187 86 101 54.0% Bell Blobal Solutions AS3134 158 60 98 62.0% U.S. Agency for Internation Devel AS2048 204 107 97 47.5% State of Louisiana/Office of Tele AS839 114 33 81 71.1% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS813 281 204 77 27.4% UUNET Canada (ASN-UUNETCA-AS1) AS7195 121 45 76 62.8% INTERRED AS2704 262 187 75 28.6% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS4293 98 32 66 67.3% IMCI AS2386 184 119 65 35.3% INS-AS AS701 908 845 63 6.9% Alternet AS816 245 193 52 21.2% UUNETCA-AS4 AS549 210 160 50 23.8% ONet Backbone AS4454 70 20 50 71.4% OIR Telecommunications, State of AS4683 88 39 49 55.7% Architech & Arts Tokyo AS3799 73 25 48 65.8% IDS AS3491 135 88 47 34.8% CAIS-ASN AS3561 899 853 46 5.1% MCI AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 187 144 43 23.0% JvNCnet --- 11Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1203 862 341 28.3% Performance Systems International AS2493 836 514 322 38.5% i*internet AS3602 628 338 290 46.2% Sprint Canada Inc. AS1221 1423 1152 271 19.0% AARNET-AS AS1 1207 980 227 18.8% BBN Planet backbone AS1691 312 173 139 44.6% BCTEL AS2048 252 122 130 51.6% State of Louisiana/Office of Tele AS3134 175 60 115 65.7% U.S. Agency for Internation Devel AS3804 187 86 101 54.0% Bell Blobal Solutions AS839 114 33 81 71.1% North West Territories Regional N AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS813 282 205 77 27.3% UUNET Canada (ASN-UUNETCA-AS1) AS2704 264 188 76 28.8% HOOKUP-NET-A AS855 133 63 70 52.6% NBTel AS2386 184 119 65 35.3% INS-AS AS4293 94 31 63 67.0% IMCI AS701 895 834 61 6.8% Alternet AS816 241 189 52 21.6% UUNETCA-AS4 AS4683 88 39 49 55.7% Architech & Arts Tokyo AS549 205 157 48 23.4% ONet Backbone AS3799 73 25 48 65.8% IDS AS4454 66 19 47 71.2% OIR Telecommunications, State of AS3491 137 90 47 34.3% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS3561 896 851 45 5.0% MCI AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS4175 464 421 43 9.3% CONNECT-NCM 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 11Apr97 to 18Apr97 -174 AS3134 U.S. Agency for Internation Devel -57 AS4683 Architech & Arts Tokyo -53 AS5615 World Online BV -42 AS813 UUNET Canada (ASN-UUNETCA-AS1) -41 AS3320 Deutsche Telekom AG -30 AS2493 i*internet -26 AS3976 NURI-ASN -16 AS3749 Tennessee Board of Regents -15 AS2379 UNIT-TEL-FLA -11 AS3602 Sprint Canada Inc. -9 AS611 University of New Brunswick -8 AS5672 PBI (Pacific Bell Internet) -7 AS6107 Globenet -6 AS3672 WINCOM -5 AS4786 Ballarat NetConnect Pty Ltd -4 AS6629 NOAA-AS -3 AS6494 IDCI -2 AS271 BCnet Backbone -1 AS3764 Neosoft Houston AS Top 20 Added Classful Routes from 11Apr97 to 18Apr97 310 AS786 The JANET IP Service 103 AS4999 SPRINTIPDIAL 76 AS3464 ASC-NET 46 AS816 UUNETCA-AS4 43 AS1221 AARNET-AS 39 AS3561 MCI 29 AS3255 Ukrainian Academic and Research N 27 AS681 KAWAIHIKO-1 25 AS2118 EUnet/RELCOM Autonomous System 24 AS4239 Coast to Coast Telecommunications 23 AS6412 Gulfnet International 19 AS4454 OIR Telecommunications, State of 13 AS6392 MidWest Communications, Inc. 12 AS5872 DDN-ASNBLK 11 AS6822 SuperOnline autonomous system 9 AS549 ONet Backbone 8 AS4433 Access One Pty Ltd (ASN-ACCESS-ON 7 AS6327 Shaw Fiberlink Ltd. 6 AS721 DLA-ASNBLOCK-AS 5 AS3912 CHECS-net (NMSU.EDU) This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 11Apr97 to 18Apr97 -24 AS4454 OIR Telecommunications, State of -22 AS1 BBN Planet backbone -17 AS5672 PBI (Pacific Bell Internet) -15 AS97 JvNCnet -12 AS3976 NURI-ASN -8 AS1916 RNP-AS -7 AS4854 Netspace Online Systems -5 AS6203 ISDN-Net Inc. -4 AS6506 HOYT -3 AS1290 PSINet UK Ltd. -2 AS2042 MIMOS BHD -1 AS3764 Neosoft Houston AS Top 20 Added Classles Routes from 11Apr97 to 18Apr97 39 AS2056 AOL-AS 30 AS3561 MCI 11 AS705 ALTERNET-AS 9 AS3602 Sprint Canada Inc. 6 AS7386 ILLINOIS-STATE-UNIV 5 AS5639 Telecommunications Services of Tr 4 AS2847 LITNET, Lithuanian Academic and R 3 AS6401 eConnect 2 AS4174 CONNECT-COM 1 AS2380 ESTNET Autonomous System 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 206.170.35.0/26 | AS8080 | UNKNOWN | Diamond Lane Communicat 24.226.0.0/19 | AS7992 | UNKNOWN | @Home Network (NETBLK-A 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.208.0/23 | AS7734 | AS For TDBANK | * 142.205.212.0/23 | AS7734 | AS For TDBANK | * 142.205.232.0/23 | AS7734 | AS For TDBANK | * 142.205.240.0/23 | AS7734 | AS For TDBANK | * 142.205.248.0/23 | AS7734 | AS For TDBANK | * 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A 138.87.1.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.7.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.8.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.11.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.57.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.58.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.126.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 192.254.27.16/29 | AS6989 | GTSI | GTSI (NET-GTSI27) 160.81.156.0/24 | AS6718 | Global One Italy | Sprint International (N 160.81.252.0/24 | AS6718 | Global One Italy | Sprint International (N 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 12.1.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.5.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.8.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.9.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 12.0.64.0/18 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT) 134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.128.0/17 | AS6263 | NDIN | North Dakota State Univ 165.88.1.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.10.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.11.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.23.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.24.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.27.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.28.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.29.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.30.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.31.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.32.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.33.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.34.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.35.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.36.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.37.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.38.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.39.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.40.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.41.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.42.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.43.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.44.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.45.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.46.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.47.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.49.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.50.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.94.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.100.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.101.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.102.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.103.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.104.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.105.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.106.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.107.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.108.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.109.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.110.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.111.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.112.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.113.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.114.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.115.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.116.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.117.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.118.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.119.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.121.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.122.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.123.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.155.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.158.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.159.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.160.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.166.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.168.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.175.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.177.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.179.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.182.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.195.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.200.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.206.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.209.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.217.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.219.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.230.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.235.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.236.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.240.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.242.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.243.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.251.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.252.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.253.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.254.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.124.0/24 | AS6254 | EGGINC | * 165.88.125.0/24 | AS6254 | EGGINC | * 165.88.126.0/24 | AS6254 | EGGINC | * 165.88.128.0/24 | AS6254 | EGGINC | * 165.88.129.0/24 | AS6254 | EGGINC | * 165.88.130.0/24 | AS6254 | EGGINC | * 165.88.131.0/24 | AS6254 | EGGINC | * 165.88.132.0/24 | AS6254 | EGGINC | * 165.88.133.0/24 | AS6254 | EGGINC | * 165.88.134.0/24 | AS6254 | EGGINC | * 165.88.135.0/24 | AS6254 | EGGINC | * 165.88.151.0/24 | AS6254 | EGGINC | * 165.88.152.0/24 | AS6254 | EGGINC | * 165.88.154.0/24 | AS6254 | EGGINC | * 146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications 207.65.42.16/28 | AS6203 | ISDN-Net Inc. | ISDN-Net Inc. (NETBLK-I 170.147.200.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.208.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.216.0/22 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.220.0/24 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 165.113.197.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.198.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.199.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.211.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 148.94.35.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 165.247.33.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.36.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.47.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.77.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.88.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.101.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.236.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.241.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.246.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.248.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | Primary AS for GoodNet | Health Data Sciences Co 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 194.215.65.4/30 | AS5488 | Skynet | European Regional Inter 194.151.154.1/32 | AS5484 | BT Netherlands Regional | European Regional Inter 194.73.17.248/29 | AS5484 | BT Netherlands Regional | European Regional Inter 131.114.0.0/17 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 131.114.128.0/18 | AS5444 | Routing domain of the G | * 147.27.18.0/24 | AS5408 | Greek Research and Tech | Technical University of 194.72.24.89/32 | AS5400 | BT INCS network. | European Regional Inter 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio 132.155.204.0/24 | AS5384 | Etisalat Emirates Inter | NESTE OY (NET-NESTE-NET 165.215.191.0/24 | AS5090 | CWI-NYD | Bell & Howell Company ( 12.48.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 12.52.0.0/19 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 12.64.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 12.52.96.0/19 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 12.68.32.0/19 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 166.102.153.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.163.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.164.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.165.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation 164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 158.40.3.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 158.40.4.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 168.29.0.0/17 | AS4565 | Epoch Internet - Former | State of Georgia/Board 168.29.0.0/17 | AS4565 | Epoch Internet - Former | State of Georgia/Board 199.250.158.96/27 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.179.64/28 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.186.32/27 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.186.128/26 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.190.128/25 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.178.192/26 | AS4565 | Epoch Internet - Former | American Red Cross (NET 152.129.186.0/24 | AS4478 | PNET-STL | Department of Veterans 128.193.32.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.64.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | Overland Network (NET-O 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.152.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.118.0/23 | AS4200 | AGIS (Apex Global Infor | * 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | * 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | * 139.44.13.0/24 | AS4174 | CONNECT-COM | Port of Melbourne Autho 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2 24.72.0.0/18 | AS4004 | Global IP | @Home Network (NETBLK-A 147.85.21.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.25.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.39.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.44.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.51.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu 162.126.135.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.136.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.137.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.138.0/24 | AS3847 | Genuity Inc | Arizona Department of E 161.200.0.0/17 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.144.0/20 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.160.0/19 | AS3839 | CHULANET | Chulalongkorn Universit 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy 163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.169.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.43.0/24 | AS3739 | NEWNET | * 148.207.38.0/24 | AS3632 | INFOTEC-RTN | Consejo Nacional de Cie 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.136.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.144.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.160.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.192.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.240.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer 161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer 158.106.253.0/24 | AS3561 | MCI | VA Power Co. (NET-VANCP 148.212.48.0/20 | AS3561 | MCI | Universidad Autonoma de 148.212.64.0/18 | AS3561 | MCI | Universidad Autonoma de 148.212.128.0/17 | AS3561 | MCI | Universidad Autonoma de 165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET- 165.237.220.0/24 | AS3561 | MCI | Time Warner Cable (NET- 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 134.204.14.0/24 | AS3561 | MCI | Seagate Technology (NET 134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET 155.203.254.0/24 | AS3561 | MCI | Safety-Kleen Corporatio 132.235.204.0/24 | AS3561 | MCI | Ohio University (NET-OH 147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET 161.120.6.0/24 | AS3561 | MCI | Norton Company (NET-SGC 161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 164.100.167.0/24 | AS3561 | MCI | National Informatics Ce 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 165.166.123.0/24 | AS3561 | MCI | Info Avenue Internet Se 165.108.130.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.132.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.136.0/21 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.144.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.148.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 158.60.20.0/24 | AS3561 | MCI | Gage Marketing Group (N 166.147.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.192.0/18 | AS3561 | MCI | GTE Telecommunications 137.170.136.0/24 | AS3561 | MCI | Freudenberg-NOK (NET-FN 136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET 168.175.70.0/24 | AS3561 | MCI | First Union National Ba 168.175.170.0/24 | AS3561 | MCI | First Union National Ba 168.175.171.0/24 | AS3561 | MCI | First Union National Ba 168.175.172.0/24 | AS3561 | MCI | First Union National Ba 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13 135.37.2.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.88.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.104.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 147.160.0.0/17 | AS3561 | MCI | * 147.116.160.0/21 | AS3561 | MCI | * 147.116.168.0/22 | AS3561 | MCI | * 147.160.128.0/18 | AS3561 | MCI | * 147.160.192.0/20 | AS3561 | MCI | * 147.160.200.0/21 | AS3561 | MCI | * 163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | * 163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | * 168.29.0.0/17 | AS3492 | ATLANTA | State of Georgia/Board 206.161.67.0/30 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 207.226.209.0/26 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company 149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | TDK Corporation (NET-TD 163.49.144.0/22 | AS3384 | New York Net | TDK Corporation (NET-TD 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 131.164.0.2/32 | AS3308 | TeliaNet Denmark | Danish Network (NET-DKN 194.183.203.44/30 | AS3305 | Internet Service Provid | European Regional Inter 156.51.150.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 156.51.204.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa 193.162.145.128/30 | AS3292 | Tele Danmark Internet E | European Regional Inter 194.85.40.44/30 | AS3267 | RUNNet | European Regional Inter 194.85.40.48/30 | AS3267 | RUNNet | European Regional Inter 194.85.40.52/30 | AS3267 | RUNNet | European Regional Inter 194.85.40.56/30 | AS3267 | RUNNet | European Regional Inter 194.85.40.58/32 | AS3267 | RUNNet | European Regional Inter 194.85.40.229/32 | AS3267 | RUNNet | European Regional Inter 194.135.241.16/30 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.152/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.160/29 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.198/32 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.209.199/32 | AS3255 | Ukrainian Academic and | European Regional Inter 194.44.212.168/30 | AS3255 | Ukrainian Academic and | European Regional Inter 151.86.72.0/21 | AS3242 | ITnet S.p.A. Autonomous | IUnet (NET-IUNET-BNET86 194.142.136.8/30 | AS3238 | ALCOM | European Regional Inter 139.160.64.0/22 | AS3215 | RAIN | Merlin Gerin (NET-MGLAN 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 135.14.65.0/24 | AS3111 | Internet Direct Inc. (A | Lucent Technologies (NE 139.61.102.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 139.61.103.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 165.212.158.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET 158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | KPMG Peat Marwick (NET- 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 159.142.0.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.64.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.128.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.192.0/18 | AS2714 | General Services Admini | General Services Admini 144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.157.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET 134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 155.39.191.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 155.39.230.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 140.212.2.0/25 | AS2685 | IBM Global Network - US | * 192.129.3.128/25 | AS2614 | Romanian Educational Ne | German National Researc 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | * 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.203.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.204.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.208.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.209.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.217.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.223.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.224.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.225.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.235.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.239.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.240.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 133.194.226.0/24 | AS2554 | PSINet-PSI_Japan | Institute for Supercomp 142.218.120.0/24 | AS2551 | NETCOM On-line Communic | * 156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit 141.227.111.0/24 | AS2529 | Demon Internet Ltd | * 133.246.142.0/24 | AS2500 | WIDE Internet AS | Japan Network Informati 129.237.0.0/18 | AS2495 | KANREN | University of Kansas (N 155.194.200.0/24 | AS2493 | i*internet | City of Kitchener (NET- 137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.35.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.43.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency 161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. ( 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | Fellesdata AS (NET-FELL 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 152.169.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.0.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.16.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.24.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.32.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.80.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.88.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.96.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.48.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.64.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.128.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.248.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.112.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.128.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.136.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.112.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.120.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.128.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.173.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.128.0/17 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.163.195.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.201.0.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.16.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.24.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.32.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.112.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.128.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.136.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.144.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.160.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.176.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.184.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.192.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.171.8.0/21 | AS2056 | AOL-AS | * 152.171.32.0/20 | AS2056 | AOL-AS | * 152.171.48.0/21 | AS2056 | AOL-AS | * 152.171.56.0/21 | AS2056 | AOL-AS | * 152.171.64.0/20 | AS2056 | AOL-AS | * 152.171.80.0/20 | AS2056 | AOL-AS | * 152.171.96.0/20 | AS2056 | AOL-AS | * 152.171.112.0/21 | AS2056 | AOL-AS | * 152.171.120.0/21 | AS2056 | AOL-AS | * 152.171.128.0/20 | AS2056 | AOL-AS | * 152.171.144.0/20 | AS2056 | AOL-AS | * 152.171.160.0/20 | AS2056 | AOL-AS | * 152.171.176.0/20 | AS2056 | AOL-AS | * 152.171.192.0/20 | AS2056 | AOL-AS | * 152.171.208.0/20 | AS2056 | AOL-AS | * 152.200.208.0/20 | AS2056 | AOL-AS | * 152.200.224.0/21 | AS2056 | AOL-AS | * 152.200.232.0/21 | AS2056 | AOL-AS | * 152.200.240.0/20 | AS2056 | AOL-AS | * 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 148.59.4.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.224.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.244.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.245.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.246.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.247.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 198.11.42.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 198.11.51.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 161.231.8.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | The M.W. Kellogg Compan 148.176.225.0/24 | AS1849 | PIPEX, Public IP EXchan | ScottishPower (NET-SCOT 148.185.45.0/24 | AS1849 | PIPEX, Public IP EXchan | Mercury Communications 159.245.84.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | PIPEX, Public IP EXchan | Deloitte Touche Tohmats 150.185.128.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 150.185.192.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 140.186.160.0/19 | AS1784 | CentNet | * 149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 198.81.22.0/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.26.32/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.26.64/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.26.80/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.28.16/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 198.81.22.208/28 | AS1682 | ANS-BLK1 | Advanced Network and Se 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 153.96.76.0/24 | AS1275 | DFN-IP service and DFN | Fraunhofer Institut fue 130.168.105.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.115.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 130.168.125.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 136.198.82.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Victor Company of Japan 144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N 163.180.0.0/18 | AS1237 | SERI Autonomous System | * 163.180.64.0/19 | AS1237 | SERI Autonomous System | * 139.163.18.0/24 | AS1221 | AARNET-AS | QANTAS Airways Limited 159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia 20.22.200.0/24 | AS1221 | AARNET-AS | Computer Sciences Corpo 158.155.24.0/22 | AS1221 | AARNET-AS | Computer Generation (NE 144.55.12.0/24 | AS1221 | AARNET-AS | Australian Securities C 150.207.2.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 150.207.128.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi 145.100.0.0/18 | AS1103 | SURFnet | SURFnet BV (NET-SURFNET 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 163.1.0.0/24 | AS786 | The JANET IP Service | Oxford University Compu 160.5.0.0/24 | AS786 | The JANET IP Service | Computer Centre (Centra 150.241.0.0/20 | AS766 | RedIRIS Autonomous Syst | LABEIN (NET-ESZSARE) 153.36.72.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.73.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.77.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.78.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.96.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.131.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.132.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.134.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.135.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.136.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.138.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.254.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 153.36.255.0/24 | AS705 | ALTERNET-AS | UUNET Technologies, Inc 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc 134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET 158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET- 164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn 155.134.60.0/24 | AS701 | Alternet | Best Foods Baking Group 155.7.0.0/19 | AS701 | Alternet | American Forces Informa 155.7.40.0/23 | AS701 | Alternet | American Forces Informa 165.125.0.0/17 | AS701 | Alternet | Alexander & Alexander I 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.170.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | * 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue 153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue 153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue 143.93.32.0/19 | AS517 | Xlink | Fachhochschule Rheinlan 194.59.152.128/27 | AS517 | Xlink | European Regional Inter 129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET- 129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET- 132.83.5.0/24 | AS306 | NGNET-AS | National Guard Bureau ( 132.105.2.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.105.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 198.200.138.0/27 | AS174 | Performance Systems Int | Quadritek Systems, Inc. 204.6.116.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.2/32 | AS174 | Performance Systems Int | Performance Systems Int 128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS 162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati 129.35.208.0/24 | AS163 | IBM-RESEARCH-AS | IBM Corporation (NET-IB 130.199.6.0/23 | AS43 | Brookhaven National Lab | Brookhaven National Lab 199.14.184.128/26 | AS1 | BBN Planet backbone | U.S. Sprint (NETBLK-SPR 134.241.109.0/24 | AS1 | BBN Planet backbone | Massachusetts Higher Ed 161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service ( 161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service ( 151.124.250.0/24 | AS1 | BBN Planet backbone | Carnival Cruise Lines ( 159.87.34.0/24 | AS1 | BBN Planet backbone | Arizona State Governmen 135.16.150.0/24 | AS1 | BBN Planet backbone | AT&T ITS (NET-ATT-135-1 _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 19 14:42:20 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA01630 for apops-outgoing; Sat, 19 Apr 1997 14:42:20 +0900 (JST) Received: from meshsv02.tk.mesh.ad.jp (meshsv02.tk.mesh.ad.jp [133.205.16.130]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id OAA01625 for ; Sat, 19 Apr 1997 14:42:17 +0900 (JST) Received: from meshsv01.tk.mesh.ad.jp ([133.205.17.230]) by meshsv02.tk.mesh.ad.jp (8.8.4+2.7Wbeta4/3.5Wpl1-) with SMTP id OAA08004; Sat, 19 Apr 1997 14:44:43 +0900 (JST) Message-Id: <199704190544.OAA08004@meshsv02.tk.mesh.ad.jp> To: tbates@cisco.com, nanog@merit.edu Cc: eof-list@ripe.net, apops@apnic.net, ll-sub@mesh.ad.jp Subject: Re: The Cidr Report From: MAEMURA Akinori X-Mailer: Winbiff [Version 1.62] References: <199704181900.MAA09487@lovefm.cisco.com> Date: Sat, 19 Apr 1997 14:44:43 +0900 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-apops@apnic.net Precedence: bulk :| Possible Bogus Routes :| --------------------- :| :| *** Bogus 126.0.0.0/24 from AS2518 Oh, It's my ASN. I quitted to advertise it now. Our subscription service group failed to check that the prefix was exactly the subscriber's. Sorry, we shall never do such a bogus. | IANA (RESERVED-8) | | Netname: Reserved | Netblock: 96.0.0.0 - 126.0.0.0 | Maintainer: UNKN | | Coordinator: | Reynolds, Joyce K. (JKR1) JKRey@ISI.EDU | (310) 822-1511 | | Record last updated on 03-Apr-92. | Database last updated on 18-Apr-97 08:16:29. | | The InterNIC Registration Services Host contains ONLY Internet Information | (Networks, ASN's, Domains, and POC's). | Please use the whois server at nic.ddn.mil for MILNET Information. ==== MAEMURA Akinori, Network Engineer, C&C Internet Service mesh, NEC Corporation _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 23 08:44:44 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id IAA24917 for apops-outgoing; Wed, 23 Apr 1997 08:44:44 +0900 (JST) Received: from nostromo.apnic.net (root@[203.13.71.12]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id IAA24910 for ; Wed, 23 Apr 1997 08:44:40 +0900 (JST) Received: from nostromo.apnic.net (davidc@localhost [127.0.0.1]) by nostromo.apnic.net (8.8.5/8.7.3) with ESMTP id IAA01510 for ; Wed, 23 Apr 1997 08:42:23 +0900 (JST) Message-Id: <199704222342.IAA01510@nostromo.apnic.net> To: apops@teckla.apnic.net Subject: out of the black bags of wizards... Date: Wed, 23 Apr 1997 08:42:22 +0900 From: David R Conrad Sender: owner-apops@apnic.net Precedence: bulk For those who don't know, Van was the guy who came up with traceroute, vat, and TCP slow-start... Regards, -drc ------- Forwarded Message Date: Mon, 21 Apr 1997 06:19:16 -0700 From: Van Jacobson To: ietf@ietf.org cc: rem-conf@es.net Subject: pathchar - a new tool for characterizing Internet paths For the past 6 years, I've been working on a tool to figure out more about an Internet path that just what routers you go through. I've developed a tool called `pathchar' (for `path characteristics') that tells you the bandwidth, distance from previous hop, average queue, and drop rate for every hop on the path (*not* just the bottleneck hop). This is a typical output: % pathchar ka9q.ampr.org mtu limitted to 1500 bytes at local host doing 32 probes at each of 64 to 1500 by 32 0 localhost | 8.7 Mb/s, 292 us (1.97 ms) 1 ir40gw.lbl.gov (131.243.1.1) | 29 Mb/s, 132 us (2.64 ms) 2 er1gw.lbl.gov (131.243.128.11) | 91 Mb/s, 189 us (3.15 ms) 3 lbl-lc1-1.es.net (198.128.16.11) | 25 Mb/s, 6.92 ms (17.5 ms) 4 gac-atms.es.net (134.55.24.6) | 11 Mb/s, 424 us (19.4 ms) 5 CERFNETGWY.GAT.COM (192.73.7.163) | 7.0 Mb/s, 1.20 ms (23.5 ms) 6 sdsc-ga.cerf.net (134.24.20.15) | ?? b/s, -263 us (22.8 ms) 7 mobydick-fddi.cerf.net (134.24.252.3) | 46 Mb/s, -51 us (22.9 ms) 8 qualcomm-sdsc-ds3.cerf.net (134.24.47.200) | 9.0 Mb/s, 17 us (24.3 ms) 9 krypton-e2.qualcomm.com (192.35.156.2) | 5.5 Mb/s, 1.04 ms (28.6 ms) 10 ascend-max.qualcomm.com (129.46.54.31) | 56.7 Kb/s, 6.19 ms (253 ms) 11 karnp50.qualcomm.com (129.46.90.33) | 10 Mb/s, -50 us (253 ms), +q 3.32 ms (6.58 KB) *2 12 unix.ka9q.ampr.org (129.46.90.35) rtt 32 ms (253 ms), bottleneck 56.7 Kb/s, pipe 4706 bytes The lines starting with `|' are the characteristics of the link between the hops listed above & below. The first number is the link bandwidth, the 2nd is the one-way prop time (i.e., for a zero length packet) & the number in parens is the round trip time you would get if there were no queues and you sent a path-mtu sized packet from the source to this hop (i.e., the unloaded data rtt). If there's a queue larger than 1 packet, its size in both time & bytes is printed. If the drop rate is more than 1%, it's printed. Note that it successfully found the LBL FDDI dmz (hops 2-3) & SDSC-Qualcomm T3 (hops 7-8) even though I was running it behind a 10Mb/s ethernet. And that the long hop from San Francisco to San Diego is clearly visible (3-4). (Also note that I was running this at 1am this morning so the normal cerfnet queues were missing & only Phil's P50 ISDN box showed a queue.) We're hoping to release pathchar sometime in the next two weeks. I'm giving a talk on it today at 4pm PDT for MSRI Math Awareness Week and the talk should be mboned. I've put the viewgraphs from the talk (which are the only existing documentation) at ftp://ftp.ee.lbl.gov/pathchar/msri-talk.ps.gz If you really deperately want to play with a very flakey, alpha version of pathchar, there are binaries for freebsd, linux and solaris in the same directory (but you are totally on your own when running this -- we'll answer questions once the beta release goes out but right now we're putting all our energy into getting it out). Cheers. - Van ------- End of Forwarded Message _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 23 10:45:10 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id KAA25919 for apops-outgoing; Wed, 23 Apr 1997 10:45:10 +0900 (JST) Received: from nostromo.apnic.net (root@[203.13.71.12]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id KAA25914 for ; Wed, 23 Apr 1997 10:45:04 +0900 (JST) Received: from nostromo.apnic.net (davidc@[127.0.0.1]) by nostromo.apnic.net (8.8.5/8.7.3) with ESMTP id KAA02880 for ; Wed, 23 Apr 1997 10:47:30 +0900 (JST) Message-Id: <199704230147.KAA02880@nostromo.apnic.net> To: apops@teckla.apnic.net Subject: FYI... Date: Wed, 23 Apr 1997 10:47:28 +0900 From: David R Conrad Sender: owner-apops@apnic.net Precedence: bulk ------- Forwarded Message Date: Tue, 22 Apr 1997 04:34:00 -0600 From: Oliver Friedrichs To: sni-advisories@silence.secnet.com Subject: SNI-12: BIND Vulnerabilities and Solutions - -----BEGIN PGP SIGNED MESSAGE----- ###### ## ## ###### ## ### ## ## ###### ## # ## ## ## ## ### ## ###### . ## ## . ######. Secure Networks Inc. AND CORE Seguridad de la Informacion Security Advisory April 22, 1997 BIND Vulnerabilities and Solutions Problem Description ~~~~~~~~~~~~~~~~~~~~ This advisory contains descriptions and solutions for two vulnerabilities present in current BIND distributions. These vulnerabilities are actively being exploited on the Internet. I. The usage of predictable IDs in queries and recursed queries allows for remote cache corruption. This allows malicious users to alter domain name server caches to change the addresses and hostnames of hosts on the internet. II. A failure to check whether hostname lengths exceed MAXHOSTNAMELEN in size. This results in potential buffer overflows in programs which expect the BIND resolver to only return a maximum hostname length of MAXHOSTNAMELEN. Problem I. The usage of predictable ID's ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Problem I. - Impact ~~~~~~~~~~~~~~~~~~~~ Remote root users can poison BIND and Microsoft Windows NT name server caches by forging UDP packets. We should note that unlike other well documented attacks, in this instance it is NOT necessary for the attacker to take over a DNS server or sniff the target network. Problem I. - Technical Details ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This particular cache corruption attack requires that the target nameserver be configured to allow recursion. Recursion allows a nameserver to handle requests for zones or domains which it does not serve. When receiving a query for a zone or domain which is not served by the name server, the name server will transmit a query to a nameserver which serves the desired domain. Once a response is received from the second nameserver, the first nameserver sends the response back to the requesting party. The following attack is outlined in the paper "Addressing weaknesses in the Domain Name System Protocol" by Christopher Schuba and Eugene Spafford [6]. To the extent of our knowledge, this problem has not been previously addressed. The paper also assumes that the attacker has super-user access to a primary nameserver, here we demonstrate that this is not necessary nor are source routed packets required. Using the recursion feature, one can poison the cache on a name server with the following procedure: Problem I. - The Players ~~~~~~~~~~~~~~~~~~~~~~~~~ . HOST.ATTACKER.COM is the attacking host. . DNS.ATTACKER.COM is ATTACKER.COM's nameserver, we presume that this is the only name server for ATTACKER.COM to simplify the description. . DNS.TARGET.COM is the target nameserver which runs BIND. What we will attempt to do is add an A (address) resource record on DNS.TARGET.COM that will resolve WWW.SPOOFED.COM to 127.0.0.1. We are sure that WWW.SPOOFED.COM is not cached in DNS.TARGET.COM's DNS cache. . DNS.SPOOFED.COM is the nameserver for SPOOFED.COM's domain. We have determined this before the attack begins. Once again we just presume its the only one in order to simplify this description. Problem I. - The Attack ~~~~~~~~~~~~~~~~~~~~~~~~ A. First a query is sent to DNS.TARGET.COM asking for the address of UNKNOWN.ATTACKER.COM. Our query has the recursion desired bit set, meaning that if the nameserver we are querying has recursion enabled, it will query another nameserver with our query (assuming it does not have the information cached). B. DNS.TARGET.COM will first determine who serves the ATTACKER.COM domain, then it will build a query packet and send it to DNS.ATTACKER.COM. C. We sniff DNS.ATTACKER.COM's local network and retrieve the query packet sent by DNS.TARGET.COM to DNS.ATTACKER.COM. We can then determine the query ID (qid0) used by DNS.TARGET.COM. Chances are that the next queries generated by DNS.TARGET.COM will have query IDs that will fall in the range [qid0,qid0+N] where N is dependent on the amount of queries DNS.TARGET.COM is generating in the period of time on which the attack takes place. N is usually <= 10 for most cases. D. Once we have determined what the next query ID generated will be, we send a query to DNS.TARGET.COM asking for WWW.SPOOFED.COM's address. E. Then we start sending spoofed DNS replies from DNS.SPOOFED.COM, telling DNS.TARGET.COM that WWW.SPOOFED.COM is '127.0.0.1'. F. If we guessed the query ID used by DNS.TARGET.COM in its recursed query and our response is received first, our response will be taken as valid and the address will be cached. Subsequent responses will be discarded as duplicates. We can always send many (N*M) spoofed packets with different IDs in the range (qid0,qid0+N] so we will be sure that at least one of them will hit DNS.TARGET.COM and have the 'right' ID. M is a factor dependent of the amount of UDP packets we expect to lose on their way to DNS.TARGET.COM. Problem I. - The Result ~~~~~~~~~~~~~~~~~~~~~~~~ If the attack succeeded, any query to DNS.TARGET.COM asking for WWW.SPOOFED.COM's address, will get 127.0.0.1 as a response. Thus, any user on TARGET.COM's domain will connect to 127.0.0.1 if they try to contact WWW.SPOOFED.COM. The usage of 127.0.0.1 in this description is of course for instructional purposes, any IP address can be used, in particular an attacker could use its own IP address (BADGUY.COM's IP) so all connections to 'host' will go to 'BADGUY'. The attacker can then 'impersonate' WWW.SPOOFED.COM. Given this attack, it is easy to visualize the effects of impersonating a high traffic FTP distribution site. This attack can also be used to intercept email traffic, and bypass address based authentication methods, including TCP wrappers and firewalls. Problem I. - Notes ~~~~~~~~~~~~~~~~~~~ This attack depends on a few things to succeed: 1. The attacker has complete control of DNS.ATTACKER.COM's network, he can both spoof and sniff DNS packets there. In particular, he can sniff DNS packets sent to DNS.ATTACKER.COM. 2. Spoofed DNS responses sent from the attacker to DNS.TARGET.COM must be received before the legit response from DNS.SPOOFED.COM. This is very easy to achieve. In testing we have not yet encountered a situation where we could not get our packets to the nameserver first. 3. The name server on DNS.TARGET.COM supports recursion and caches responses. This is common practice. It should be noted that most nameservers allow recursion (unless specifically denied by configuration options). Root name servers, however, do not allow recursion. If DNS.TARGET.COM caches negative responses as well (NCACHE), a denial of service attack can be performed, in this case, spoofed responses sent by the attacker will tell DNS.TARGET.COM that WWW.SPOOFED.COM does not exist (and be authorative on this). The existence of several nameservers for the domains does not alter the basic outline of this attack. The attacker would only need to send DNS responses with source addresses of each of SPOOFED.COM's nameservers. (N*M*I responses, where I is the number of nameservers). Problem I. - Systems Affected ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - - - All systems using BIND as their domain name server with recursion enabled. - - - Windows NT (server) version 3.51 & 4.0 DNS server. Microsoft has been notified and has acknowledged this is a serious problem. No information on a fix is availible. Problem II. Hostname length checking ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Problem II. - Impact ~~~~~~~~~~~~~~~~~~~~~ BIND allows passing of hostnames larger than MAXHOSTNAMELEN in size to programs. As many programs utilize buffers of size MAXHOSTNAMELEN and copy the results from a query into these buffers, an overflow can occur. This can allow an attacker to execute arbitrary commands on a remote server in a worst case scenario. Problem II. - Systems Affected ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ All systems running BIND. Fix Information ~~~~~~~~~~~~~~~~ Obtain BIND version 4.9.5-P1. BIND is availible from ftp.isc.org in the directory /isc/bind/src. Patches to solve both problem I and problem II are included at the end of this advisory. Once BIND has been obtained, follow the following procedure: i. First remove the patches from this text. This can be performed by removing all text in between the "CUT HERE" lines, and saving it to a text file (i.e. /tmp/diffs.txt). ii. Perform the following operations to apply the patches: % gzip -d bind.tar.gz % mkdir bind % cd bind % tar -xvf ../bind.tar % patch < /tmp/diffs.txt iii. Rebuild BIND Attributions ~~~~~~~~~~~~~ Ivan Arce Emiliano Kargieman The OpenBSD Project Who found a good solution to problem, developed a solution and performed various tests to ensure its correctness. Individuals involved in this effort were: Theo de Raadt Niels Provos Todd Miller Allen Briggs Further attributions: AUSCERT David Sacerdote Oliver Friedrichs Alfred Huger Additional Information: ~~~~~~~~~~~~~~~~~~~~~~~~ [1] Vixie P. , "DNS and BIND security issues". This was originally published in the proceedings of the 5th USENIX Security Symposium and its included in the BIND distribution under the doc/misc directory. [2] Kumar A., Postel J., Neuman C., Danzig P. , Miller S. "RFC1536: Common DNS implementation errors and suggested fixes" Refer to problem 2 for a description of other weaknesses previously found in the recursion scheme. [3] Lottor, M., "RFC1033: Domain administrators operations guide" [4] Mockapetris, P., "RFC1034: Domain names - Concepts and facilities" [5] Mockapetris, P., "RFC1035: Domain Names - Implementation and specification " [6] Schuba Christopher and Spafford Eugene, "Adressing weaknesses in the Domain Name System Protocol", COAST Laboratory, Department of Computer Science, Purdue University. Comments and questions regarding this advisory can be sent to: Ivan Arce Emiliano Kargieman For more information about CORE S.A. contact: core@secnet.com Or visit: http://www.secnet.com/core Encrypted mail can also be sent to encrypted with the following PGP key: Type Bits/KeyID Date User ID pub 1024/9E55000D 1997/01/13 Secure Networks Inc. Secure Networks - - -----BEGIN PGP PUBLIC KEY BLOCK----- Version: 2.6.3ia mQCNAzLaFzIAAAEEAKsVzPR7Y6oFN5VPE/Rp6Sm82oE0y6Mkuof8QzERV6taihn5 uySb31UeNJ4l6Ud9alOPT/0YdeOO9on6eD1iU8qumFxzO3TLm8nTAdZehQSAQfoa rWmpwj7KpXN/3n+VyBWvhpBdKxe08SQN4ZjvV5HXy4YIrE5bTbgIhFKeVQANAAUR tCVTZWN1cmUgTmV0d29ya3MgSW5jLiA8c25pQHNlY25ldC5jb20+iQCVAwUQM1yd EB/bLKAOe7p9AQFptAQAiYpaZCpSmGgr05E698Z3t5r5BPAKUEtgvF53AvZUQLxz ZsYsVU5l5De0qKWJOQ/9LiDyWu1lvKhlTphbLy2RatWD4kO3oQL9v3TpSXm2WQhU uIzyZvj7S5ENodNnKn+gCDIvbou6OMot+7dRbWWgN2oabbru4CSlOxbG++yaTz+J AJUDBRAzTefbtOXez5VgyLkBAd0bA/43eGEgvPOFK+HHWCPpkSWCwtrtDU/dxOVz 9erHnT/CRxeojCI+50f71Qe+kvx9Q1odz2Jl/fLxhnPQdbPnpWblIbu4F8H+Syrj HTilDrl1DWa/nUNgK8sb27SMviELczP1a8gwA1eo5SUCG5TWLLTAzjWOgTxod2Ha OwseUHmqVIkAlQMFEDNOVsr/d6Iw8NVIbQEBxM0D/14XRfgSLwszgJcVbslMHm/B fF6tHoWYojzQle3opOuMYHNN8GsMZRkc1qQ8QuNA9Aj5+qDqEontGjV5IvhBu1fY FM77AhagskaFCZxwqV64Qrk328WDO89NGSd+RuovVNruDdn20TxNCEVuPTHjI0UA 8H+E6FW9jexg6RTHhPXYtCVTZWN1cmUgTmV0d29ya3MgPHNlY3VyaXR5QHNlY25l dC5jb20+iQCVAwUQMtqTKB/bLKAOe7p9AQFw5wQAgUwqJ+ZqfEy/lO1srU3nzxLA X0uHGHrMptRy/LFo8swD6G1TtWExUc3Yv/6g2/YK09b5WmplEJ+Q09maQIw+RU/s cIY+EsPauqIq4JTGh/Nm0Z4UDl2Y1x4GNtm0YqezxUPS0P0A3LHVLJ3Uo5og0G8O gPNrfbVz5ieT14OSCWCJAJUDBRAy2hd2/3eiMPDVSG0BAVNhBACfupfAcNhhnQaq aI03DOOiZSRjvql1xw4V+pPhM+IksdSK3YNUZVJJtANacgDhBT+jAPRaYbBWI3A5 ZMdcSNM8aTG0LWMLIOiOYEm6Lgd3idRBFN0Js08eyITl8mhZ33mDe4I0KQri9UiV ZcPYTbb9CWM6Hv2cMbt6S6kLnFziqIkAlQMFEDLaF0+4CIRSnlUADQEBCLoEAJwt UofDgvyZ4nCDx1KKAPkkXBRaPMWBp46xeTVcxaYiloZfwHfpk1h2mEJAxmAsvizl OtIppHl4isUxcGi/E2mLCLMvis22/IQP/9obPahPvgNaMLVtZljO1Nv3QFEkNciL FEUTNJHR1ko7ibCxkBs4cOpirFuvTMDvWnNaXAf8 =DchE - - -----END PGP PUBLIC KEY BLOCK----- Copyright Notice ~~~~~~~~~~~~~~~~~ The contents of this advisory are Copyright (C) 1997 Secure Networks Inc and CORE Seguridad de la Informacion S.A., and may be distributed freely provided that no fee is charged for distribution, and that proper credit is given. You can find Secure Networks papers at ftp://ftp.secnet.com/pub/papers and advisories at ftp://ftp.secnet.com/advisories You can browse our web site at http://www.secnet.com You can subscribe to our security advisory mailing list by sending mail to majordomo@secnet.com with the line "subscribe sni-advisories" Patches ~~~~~~~~ --- CUT HERE --- diff -cNr ../bind-4.9.5-P1-rel/contrib/host/host.c ./contrib/host/host.c *** ../bind-4.9.5-P1-rel/contrib/host/host.c Sat Oct 12 16:24:42 1996 - - --- ./contrib/host/host.c Wed Apr 9 15:27:05 1997 *************** *** 537,543 **** _res.retrans = DEF_RETRANS; /* timeout in secs between retries */ /* initialize packet id */ ! _res.id = getpid() & 0x7fff; /* save new defaults */ new_res = _res; - - --- 537,543 ---- _res.retrans = DEF_RETRANS; /* timeout in secs between retries */ /* initialize packet id */ ! _res.id = res_randomid(); /* save new defaults */ new_res = _res; diff -cNr ../bind-4.9.5-P1-rel/named/ns_main.c ./named/ns_main.c *** ../bind-4.9.5-P1-rel/named/ns_main.c Tue Nov 26 03:11:23 1996 - - --- ./named/ns_main.c Wed Apr 9 00:24:14 1997 *************** *** 1658,1668 **** } /* ! * These are here in case we ever want to get more clever, like perhaps ! * using a bitmap to keep track of outstanding queries and a random ! * allocation scheme to make it a little harder to predict them. Note ! * that the resolver will need the same protection so the cleverness ! * should be put there rather than here; this is just an interface layer. */ void - - --- 1658,1668 ---- } /* ! * This just an interface layer to the random number generator ! * used in the resolver. ! * A special random number generator is used to create non predictable ! * and non repeating ids over a long period. It also avoids reuse ! * by switching between two distinct number cycles. */ void *************** *** 1674,1683 **** u_int16_t nsid_next() { ! if (nsid_state == 65535) ! nsid_state = 0; ! else ! nsid_state++; return (nsid_state); } - - --- 1674,1680 ---- u_int16_t nsid_next() { ! nsid_state = res_randomid(); return (nsid_state); } diff -cNr ../bind-4.9.5-P1-rel/res/Makefile ./res/Makefile *** ../bind-4.9.5-P1-rel/res/Makefile Thu Aug 8 16:49:48 1996 - - --- ./res/Makefile Wed Apr 9 00:32:13 1997 *************** *** 77,89 **** res_comp.c res_init.c res_mkquery.c res_query.c res_send.c \ getnetbyaddr.c getnetbyname.c getnetent.c getnetnamadr.c \ gethnamaddr.c sethostent.c nsap_addr.c hostnamelen.c inet_addr.c \ ! inet_ntop.c inet_neta.c inet_pton.c inet_net_ntop.c inet_net_pton.c OBJS= base64.o herror.o res_debug.o res_data.o \ res_comp.o res_init.o res_mkquery.o res_query.o res_send.o \ getnetbyaddr.o getnetbyname.o getnetent.o getnetnamadr.o \ gethnamaddr.o sethostent.o nsap_addr.o hostnamelen.o inet_addr.o \ ! inet_ntop.o inet_neta.o inet_pton.o inet_net_ntop.o inet_net_pton.o all: libresolv.a - - --- 77,91 ---- res_comp.c res_init.c res_mkquery.c res_query.c res_send.c \ getnetbyaddr.c getnetbyname.c getnetent.c getnetnamadr.c \ gethnamaddr.c sethostent.c nsap_addr.c hostnamelen.c inet_addr.c \ ! inet_ntop.c inet_neta.c inet_pton.c inet_net_ntop.c inet_net_pton.c \ ! res_random.c OBJS= base64.o herror.o res_debug.o res_data.o \ res_comp.o res_init.o res_mkquery.o res_query.o res_send.o \ getnetbyaddr.o getnetbyname.o getnetent.o getnetnamadr.o \ gethnamaddr.o sethostent.o nsap_addr.o hostnamelen.o inet_addr.o \ ! inet_ntop.o inet_neta.o inet_pton.o inet_net_ntop.o inet_net_pton.o \ ! res_random.o all: libresolv.a diff -cNr ../bind-4.9.5-P1-rel/res/res_comp.c ./res/res_comp.c *** ../bind-4.9.5-P1-rel/res/res_comp.c Mon Dec 2 02:17:22 1996 - - --- ./res/res_comp.c Fri Apr 18 18:45:02 1997 *************** *** 98,103 **** - - --- 98,105 ---- dn = exp_dn; cp = comp_dn; + if (length > MAXHOSTNAMELEN-1) + length = MAXHOSTNAMELEN-1; eom = exp_dn + length; /* * fetch next label in domain name diff -cNr ../bind-4.9.5-P1-rel/res/res_init.c ./res/res_init.c *** ../bind-4.9.5-P1-rel/res/res_init.c Sat Sep 28 00:51:07 1996 - - --- ./res/res_init.c Wed Apr 9 00:33:30 1997 *************** *** 197,209 **** if (!(_res.options & RES_INIT)) _res.options = RES_DEFAULT; - - - /* - - - * This one used to initialize implicitly to zero, so unless the app - - - * has set it to something in particular, we can randomize it now. - - - */ - - - if (!_res.id) - - - _res.id = res_randomid(); - - - #ifdef USELOOPBACK _res.nsaddr.sin_addr = inet_makeaddr(IN_LOOPBACKNET, 1); #else - - --- 197,202 ---- *************** *** 644,655 **** return(0); /* if not using DNS configuration from NetInfo */ } #endif /* NeXT */ - - - - - - u_int - - - res_randomid() - - - { - - - struct timeval now; - - - - - - gettimeofday(&now, NULL); - - - return (0xffff & (now.tv_sec ^ now.tv_usec ^ getpid())); - - - } - - --- 637,639 ---- diff -cNr ../bind-4.9.5-P1-rel/res/res_mkquery.c ./res/res_mkquery.c *** ../bind-4.9.5-P1-rel/res/res_mkquery.c Sat Sep 28 00:37:58 1996 - - --- ./res/res_mkquery.c Wed Apr 9 00:31:30 1997 *************** *** 107,118 **** #endif /* * Initialize header fields. */ if ((buf == NULL) || (buflen < HFIXEDSZ)) return (-1); bzero(buf, HFIXEDSZ); hp = (HEADER *) buf; ! hp->id = htons(++_res.id); hp->opcode = op; hp->rd = (_res.options & RES_RECURSE) != 0; hp->rcode = NOERROR; - - --- 107,123 ---- #endif /* * Initialize header fields. + * + * A special random number generator is used to create non predictable + * and non repeating ids over a long period. It also avoids reuse + * by switching between two distinct number cycles. */ + if ((buf == NULL) || (buflen < HFIXEDSZ)) return (-1); bzero(buf, HFIXEDSZ); hp = (HEADER *) buf; ! hp->id = htons(_res.id=res_randomid()); hp->opcode = op; hp->rd = (_res.options & RES_RECURSE) != 0; hp->rcode = NOERROR; diff -cNr ../bind-4.9.5-P1-rel/res/res_random.c ./res/res_random.c *** ../bind-4.9.5-P1-rel/res/res_random.c Wed Dec 31 17:00:00 1969 - - --- ./res/res_random.c Tue Apr 22 02:31:25 1997 *************** *** 0 **** - - --- 1,262 ---- + /* $OpenBSD: res_random.c,v 1.3 1997/04/19 10:07:01 provos Exp $ */ + + /* + * Copyright 1997 Niels Provos + * All rights reserved. + * + * Theo de Raadt came up with the idea of using + * such a mathematical system to generate more random (yet non-repeating) + * ids to solve the resolver/named problem. But Niels designed the + * actual system based on the constraints. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Niels Provos. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + /* + * seed = random 15bit + * n = prime, g0 = generator to n, + * j = random so that gcd(j,n-1) == 1 + * g = g0^j mod n will be a generator again. + * + * X[0] = random seed. + * X[n] = a*X[n-1]+b mod m is a Linear Congruential Generator + * with a = 7^(even random) mod m, + * b = random with gcd(b,m) == 1 + * m = 31104 and a maximal period of m-1. + * + * The transaction id is determined by: + * id[n] = seed xor (g^X[n] mod n) + * + * Effectivly the id is restricted to the lower 15 bits, thus + * yielding two different cycles by toggling the msb on and off. + * This avoids reuse issues caused by reseeding. + * + * The 16 bit space is very small and brute force attempts are + * entirly feasible, we skip a random number of transaction ids + * so that an attacker will not get sequential ids. + */ + + #include + #include + #include + #include + + #if defined(BSD) && (BSD >= 199103) + # include + # include + # include + #else + # include "../conf/portability.h" + #endif + + #define RU_OUT 180 /* Time after wich will be reseeded */ + #define RU_MAX 30000 /* Uniq cycle, avoid blackjack predicti on */ + #define RU_GEN 2 /* Starting generator */ + #define RU_N 32749 /* RU_N-1 = 2*2*3*2729 */ + #define RU_AGEN 7 /* determine ru_a as RU_AGEN^(2*rand) * / + #define RU_M 31104 /* RU_M = 2^7*3^5 - don't change */ + + #define PFAC_N 3 + const static u_int16_t pfacts[PFAC_N] = { + 2, + 3, + 2729 + }; + + static u_int16_t ru_x; + static u_int16_t ru_seed; + static u_int16_t ru_a, ru_b; + static u_int16_t ru_g; + static u_int16_t ru_counter = 0; + static u_int16_t ru_msb = 0; + static long ru_reseed; + static u_int32_t tmp; /* Storage for unused random */ + static struct timeval tv; + + static u_int32_t pmod __P((u_int32_t, u_int32_t, u_int32_t)); + static void res_initid __P((void)); + + #ifndef __OpenBSD__ + /* + * No solid source of strong random in the system. Sigh. Fake it. + */ + u_long + arc4random() + { + static char state[256]; + char *savestate; + char *setstate(); + static unsigned seed; + static int count; + u_long datum; + + if (++count == 129837 || seed == 0) { + struct timeval tv; + + count = 0; + gettimeofday(&tv, NULL); + seed = getpid() ^ tv.tv_sec ^ tv.tv_usec; + initstate(seed, state, sizeof state); + } + savestate = setstate(state); + datum = random(); + setstate(savestate); + return (datum); + } + + #endif + + /* + * Do a fast modular exponation, returned value will be in the range + * of 0 - (mod-1) + */ + + static u_int32_t + pmod(gen, exp, mod) + u_int32_t gen, exp, mod; + { + u_int32_t s, t, u; + + s = 1; + t = gen; + u = exp; + + while (u) { + if (u & 1) + s = (s*t) % mod; + u >>= 1; + t = (t*t) % mod; + } + return (s); + } + + /* + * Initalizes the seed and chooses a suitable generator. Also toggles + * the msb flag. The msb flag is used to generate two distinct + * cycles of random numbers and thus avoiding reuse of ids. + * + * This function is called from res_randomid() when needed, an + * application does not have to worry about it. + */ + static void + res_initid() + { + u_int16_t j, i; + int noprime = 1; + + tmp = arc4random(); + ru_x = (tmp & 0xFFFF) % RU_M; + + /* 15 bits of random seed */ + ru_seed = (tmp >> 16) & 0x7FFF; + + tmp = arc4random(); + + /* Determine the LCG we use */ + ru_b = (tmp & 0xfffe) | 1; + ru_a = pmod(RU_AGEN, (tmp >> 16) & 0xfffe, RU_M); + while (ru_b % 3 == 0) + ru_b += 2; + + tmp = arc4random(); + j = tmp % RU_N; + tmp = tmp >> 16; + + /* + * Do a fast gcd(j,RU_N-1), so we can find a j with + * gcd(j, RU_N-1) == 1, giving a new generator for + * RU_GEN^j mod RU_N + */ + + while (noprime) { + for (i=0; i=PFAC_N) + noprime = 0; + else + j = (j+1) % RU_N; + } + + ru_g = pmod(RU_GEN,j,RU_N); + ru_counter = 0; + + gettimeofday(&tv, NULL); + ru_reseed = tv.tv_sec + RU_OUT; + ru_msb = ru_msb == 0x8000 ? 0 : 0x8000; + } + + u_int + res_randomid() + { + int i, n; + + gettimeofday(&tv, NULL); + if (ru_counter >= RU_MAX || tv.tv_sec > ru_reseed) + res_initid(); + + if (!tmp) + tmp = arc4random(); + + /* Skip a random number of ids */ + n = tmp & 0x2f; tmp = tmp >> 6; + if (ru_counter + n >= RU_MAX) + res_initid(); + + for (i=0; i<=n; i++) + /* Linear Congruential Generator */ + ru_x = (ru_a*ru_x + ru_b) % RU_M; + + ru_counter += i; + + return (ru_seed ^ pmod(ru_g,ru_x,RU_N)) | ru_msb; + } + + #if 0 + void + main(int argc, char **argv) + { + int i, n; + u_int16_t wert; + + res_initid(); + + printf("Generator: %d\n", ru_g); + printf("Seed: %d\n", ru_seed); + printf("Reseed at %ld\n", ru_reseed); + printf("Ru_X: %d\n", ru_x); + printf("Ru_A: %d\n", ru_a); + printf("Ru_B: %d\n", ru_b); + + n = atoi(argv[1]); + for (i=0;i Message-Id: <199704231734.BAA21207@marikit.iphil.net> Subject: Re: out of the black bags of wizards... To: davidc@apnic.net (David R Conrad) Date: Thu, 24 Apr 1997 01:34:39 +0800 (HKT) Cc: apops@apnic.net In-Reply-To: <199704222342.IAA01510@nostromo.apnic.net> from "David R Conrad" at Apr 23, 97 08:42:22 am Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, David R Conrad wrote: > For those who don't know, Van was the guy who came up with > traceroute, vat, and TCP slow-start... > For the past 6 years, I've been working on a tool to figure out > more about an Internet path that just what routers you go through. > I've developed a tool called `pathchar' (for `path characteristics') > that tells you the bandwidth, distance from previous hop, average > queue, and drop rate for every hop on the path (*not* just the > bottleneck hop). This is a typical output: Looks like real magic... how does he figure out bandwidth of the links in between? Now no one can inflate their bandwidth claims. :) -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Sat Apr 26 03:58:42 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id DAA19327 for apops-outgoing; Sat, 26 Apr 1997 03:58:42 +0900 (JST) Received: from lovefm.cisco.com (lovefm.cisco.com [171.68.228.35]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id DAA19322 for ; Sat, 26 Apr 1997 03:58:30 +0900 (JST) Received: from cisco.com (localhost.cisco.com [127.0.0.1]) by lovefm.cisco.com (8.6.12/8.6.5) with ESMTP id MAA16049; Fri, 25 Apr 1997 12:00:02 -0700 Message-Id: <199704251900.MAA16049@lovefm.cisco.com> To: nanog@merit.edu cc: tbates@cisco.com, eof-list@ripe.net, apops@apnic.net Subject: The Cidr Report Date: Fri, 25 Apr 1997 12:00:01 -0700 From: Tony Bates Sender: owner-apops@apnic.net Precedence: bulk This is an auto-generated mail on Fri Apr 25 12:00:00 PDT 1997 It is not checked before it leaves my workstation. However, hopefully you will find this report interesting and will take the time to look through this to see if you can improve the amount of aggregation you perform. The report is split into sections: 0) General Status List the route table history for the last week, list any possibly bogus routes seen and give some status on ASes. 1) Gains by aggregating at the origin AS level This lists the "Top 30" players who if they decided to aggregate their announced classful prefixes at the origin AS level could make a significant difference in the reduction of the current size of the Internet routing table. This calculation does not take into account the inclusion of holes when forming an aggregate so it is possible even larger reduction should be possible. 2) Weekly Delta A summary of the last weeks changes in terms of withdrawn and added routes. Please note that this is only a snapshot but does give some indication of ASes participating in CIDR. Clearly, it is generally a good thing to see a large amont of withdrawls. 3) Interesting aggregates Interesting here means not an aggregate made as a set of classful routes. Thanks to xara.net for giving me access to their routing tables once a day. Please send any comments about this report directly to me. Check http://www.employees.org/~tbates/cidr-report.html for a daily update of this report. ------------------------------------------------------------------------------ CIDR REPORT for 25Apr97 0) General Status Table History ------------- Date Prefixes 180497 45323 190497 45045 200497 45211 210497 44901 220497 45138 230497 46316 240497 45998 250497 45179 Check http://www.employees.org/~tbates/cidr.plot.html for a plot of the table history. Possible Bogus Routes --------------------- *** Bogus 192.168.1.0 from AS174 *** Bogus 192.168.160.0 from AS174 *** Bogus 192.168.161.0 from AS174 *** Bogus 211.4.2.0/23 from AS2905 *** Bogus 211.4.4.0/23 from AS2905 *** Bogus 211.4.216.0 from AS2905 AS Summary ---------- Number of ASes in routing system: 2248 Number of ASes announcing only one prefix: 964 (491 cidr, 473 classful) Largest number of cidr routes: 503 announced by AS3561 Largest number of classful routes: 1467 announced by AS1221 1) Gains by aggregating at the origin AS level --- 25Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1213 869 344 28.4% Performance Systems International AS2493 825 508 317 38.4% i*internet AS1221 1467 1189 278 19.0% AARNET-AS AS3602 595 342 253 42.5% Sprint Canada Inc. AS1 1153 931 222 19.3% BBN Planet backbone AS1691 311 172 139 44.7% BCTEL AS2048 258 121 137 53.1% State of Louisiana/Office of Tele AS3804 268 143 125 46.6% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS2704 264 188 76 28.8% HOOKUP-NET-A AS816 289 217 72 24.9% UUNETCA-AS4 AS685 222 151 71 32.0% NorthWestNet Primary AS AS7195 114 44 70 61.4% INTERRED AS855 133 64 69 51.9% NBTel AS2386 179 116 63 35.2% INS-AS AS4454 86 26 60 69.8% OIR Telecommunications, State of AS701 899 840 59 6.6% Alternet AS4293 95 37 58 61.1% IMCI AS813 234 177 57 24.4% UUNET Canada (ASN-UUNETCA-AS1) AS4648 176 127 49 27.8% NZIX 2 AS3799 73 25 48 65.8% IDS AS3491 139 91 48 34.5% CAIS-ASN AS549 212 165 47 22.2% ONet Backbone AS3397 67 21 46 68.7% EMI-AS AS6181 52 8 44 84.6% FUSE-NET AS3749 71 27 44 62.0% Tennessee Board of Regents AS225 75 31 44 58.7% University of Virginia (VIRnet) AS97 186 143 43 23.1% JvNCnet AS3464 107 64 43 40.2% ASC-NET --- 24Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS685 983 487 496 50.5% NorthWestNet Primary AS AS174 1217 871 346 28.4% Performance Systems International AS2493 826 509 317 38.4% i*internet AS3602 616 336 280 45.5% Sprint Canada Inc. AS1221 1465 1187 278 19.0% AARNET-AS AS1 1180 952 228 19.3% BBN Planet backbone AS1691 312 173 139 44.6% BCTEL AS2048 257 120 137 53.3% State of Louisiana/Office of Tele AS3804 270 144 126 46.7% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS7195 116 42 74 63.8% INTERRED AS2704 264 190 74 28.0% HOOKUP-NET-A AS816 289 217 72 24.9% UUNETCA-AS4 AS855 133 64 69 51.9% NBTel AS2386 178 115 63 35.4% INS-AS AS4293 97 36 61 62.9% IMCI AS4454 85 25 60 70.6% OIR Telecommunications, State of AS701 907 849 58 6.4% Alternet AS813 234 179 55 23.5% UUNET Canada (ASN-UUNETCA-AS1) AS4648 179 130 49 27.4% NZIX 2 AS3799 73 25 48 65.8% IDS AS3491 140 92 48 34.3% CAIS-ASN AS549 211 164 47 22.3% ONet Backbone AS3464 111 64 47 42.3% ASC-NET AS3561 934 888 46 4.9% MCI AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS3749 73 29 44 60.3% Tennessee Board of Regents AS225 74 31 43 58.1% University of Virginia (VIRnet) --- 23Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1176 859 317 27.0% Performance Systems International AS2493 824 508 316 38.3% i*internet AS3602 614 334 280 45.6% Sprint Canada Inc. AS1221 1465 1187 278 19.0% AARNET-AS AS1 1152 933 219 19.0% BBN Planet backbone AS1691 312 173 139 44.6% BCTEL AS3561 1310 1173 137 10.5% MCI AS2048 258 121 137 53.1% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS2704 264 187 77 29.2% HOOKUP-NET-A AS7195 113 43 70 61.9% INTERRED AS855 133 64 69 51.9% NBTel AS816 274 207 67 24.5% UUNETCA-AS4 AS2386 178 115 63 35.4% INS-AS AS4454 85 25 60 70.6% OIR Telecommunications, State of AS4293 94 34 60 63.8% IMCI AS701 905 847 58 6.4% Alternet AS813 229 176 53 23.1% UUNET Canada (ASN-UUNETCA-AS1) AS3799 73 25 48 65.8% IDS AS3491 138 90 48 34.8% CAIS-ASN AS549 207 161 46 22.2% ONet Backbone AS3397 67 21 46 68.7% EMI-AS AS4648 152 107 45 29.6% NZIX 2 AS97 186 142 44 23.7% JvNCnet AS3749 72 28 44 61.1% Tennessee Board of Regents AS3464 106 62 44 41.5% ASC-NET AS225 77 33 44 57.1% University of Virginia (VIRnet) AS719 525 483 42 8.0% LANLINK autonomous system --- 22Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1207 861 346 28.7% Performance Systems International AS2493 826 509 317 38.4% i*internet AS1221 1469 1188 281 19.1% AARNET-AS AS3602 613 335 278 45.4% Sprint Canada Inc. AS1 1177 951 226 19.2% BBN Planet backbone AS4999 314 161 153 48.7% SPRINTIPDIAL AS1691 311 172 139 44.7% BCTEL AS2048 255 121 134 52.5% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS1967 154 75 79 51.3% Middle East Technical University AS2704 267 190 77 28.8% HOOKUP-NET-A AS816 285 215 70 24.6% UUNETCA-AS4 AS7195 113 43 70 61.9% INTERRED AS855 133 64 69 51.9% NBTel AS2386 178 115 63 35.4% INS-AS AS4293 96 35 61 63.5% IMCI AS701 907 847 60 6.6% Alternet AS4454 84 24 60 71.4% OIR Telecommunications, State of AS813 234 179 55 23.5% UUNET Canada (ASN-UUNETCA-AS1) AS4648 175 126 49 28.0% NZIX 2 AS3799 73 25 48 65.8% IDS AS3491 138 90 48 34.8% CAIS-ASN AS549 210 163 47 22.4% ONet Backbone AS3397 80 34 46 57.5% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS3749 74 30 44 59.5% Tennessee Board of Regents AS225 77 33 44 57.1% University of Virginia (VIRnet) AS97 183 140 43 23.5% JvNCnet AS3464 106 63 43 40.6% ASC-NET --- 21Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1186 855 331 27.9% Performance Systems International AS2493 834 516 318 38.1% i*internet AS1221 1461 1182 279 19.1% AARNET-AS AS3602 604 330 274 45.4% Sprint Canada Inc. AS1 1176 950 226 19.2% BBN Planet backbone AS1691 308 170 138 44.8% BCTEL AS2048 256 124 132 51.6% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS4999 161 77 84 52.2% SPRINTIPDIAL AS1967 154 75 79 51.3% Middle East Technical University AS7195 121 45 76 62.8% INTERRED AS2704 264 188 76 28.8% HOOKUP-NET-A AS855 133 64 69 51.9% NBTel AS816 287 218 69 24.0% UUNETCA-AS4 AS2386 178 115 63 35.4% INS-AS AS701 899 841 58 6.5% Alternet AS4454 83 25 58 69.9% OIR Telecommunications, State of AS4293 94 36 58 61.7% IMCI AS813 230 177 53 23.0% UUNET Canada (ASN-UUNETCA-AS1) AS4648 176 127 49 27.8% NZIX 2 AS3799 73 25 48 65.8% IDS AS3491 138 90 48 34.8% CAIS-ASN AS3464 110 62 48 43.6% ASC-NET AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS549 201 157 44 21.9% ONet Backbone AS225 76 32 44 57.9% University of Virginia (VIRnet) AS719 523 481 42 8.0% LANLINK autonomous system AS4175 462 420 42 9.1% CONNECT-NCM --- 20Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1177 849 328 27.9% Performance Systems International AS2493 838 518 320 38.2% i*internet AS1221 1464 1186 278 19.0% AARNET-AS AS3602 597 328 269 45.1% Sprint Canada Inc. AS1 1176 951 225 19.1% BBN Planet backbone AS1691 308 170 138 44.8% BCTEL AS2048 258 121 137 53.1% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS4999 161 77 84 52.2% SPRINTIPDIAL AS1967 154 75 79 51.3% Middle East Technical University AS2704 263 189 74 28.1% HOOKUP-NET-A AS816 286 216 70 24.5% UUNETCA-AS4 AS855 133 64 69 51.9% NBTel AS7195 112 43 69 61.6% INTERRED AS4293 98 30 68 69.4% IMCI AS2386 178 115 63 35.4% INS-AS AS701 898 838 60 6.7% Alternet AS4454 85 25 60 70.6% OIR Telecommunications, State of AS813 232 174 58 25.0% UUNET Canada (ASN-UUNETCA-AS1) AS4648 177 128 49 27.7% NZIX 2 AS549 205 157 48 23.4% ONet Backbone AS3799 73 25 48 65.8% IDS AS3464 110 62 48 43.6% ASC-NET AS3397 67 21 46 68.7% EMI-AS AS3491 125 82 43 34.4% CAIS-ASN AS719 519 477 42 8.1% LANLINK autonomous system AS4175 462 420 42 9.1% CONNECT-NCM AS3561 934 892 42 4.5% MCI AS271 96 55 41 42.7% BCnet Backbone --- 19Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1223 877 346 28.3% Performance Systems International AS2493 837 518 319 38.1% i*internet AS1221 1460 1182 278 19.0% AARNET-AS AS3602 595 327 268 45.0% Sprint Canada Inc. AS1 1176 950 226 19.2% BBN Planet backbone AS786 494 302 192 38.9% The JANET IP Service AS1691 311 172 139 44.7% BCTEL AS2048 258 121 137 53.1% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS4999 161 77 84 52.2% SPRINTIPDIAL AS1967 154 75 79 51.3% Middle East Technical University AS7195 120 46 74 61.7% INTERRED AS2704 261 188 73 28.0% HOOKUP-NET-A AS855 133 64 69 51.9% NBTel AS816 284 216 68 23.9% UUNETCA-AS4 AS2386 178 115 63 35.4% INS-AS AS4293 95 33 62 65.3% IMCI AS701 908 848 60 6.6% Alternet AS4454 85 25 60 70.6% OIR Telecommunications, State of AS813 233 175 58 24.9% UUNET Canada (ASN-UUNETCA-AS1) AS549 214 163 51 23.8% ONet Backbone AS4648 179 130 49 27.4% NZIX 2 AS3799 73 25 48 65.8% IDS AS3464 110 62 48 43.6% ASC-NET AS3491 135 88 47 34.8% CAIS-ASN AS3397 67 21 46 68.7% EMI-AS AS6181 51 7 44 86.3% FUSE-NET AS225 76 32 44 57.9% University of Virginia (VIRnet) AS719 518 476 42 8.1% LANLINK autonomous system --- 18Apr97 --- ASnum NetsNow NetsCIDR NetGain % Gain Description AS174 1212 868 344 28.4% Performance Systems International AS2493 806 495 311 38.6% i*internet AS3602 617 336 281 45.5% Sprint Canada Inc. AS1221 1466 1188 278 19.0% AARNET-AS AS1 1177 951 226 19.2% BBN Planet backbone AS786 495 303 192 38.8% The JANET IP Service AS1691 311 173 138 44.4% BCTEL AS2048 256 123 133 52.0% State of Louisiana/Office of Tele AS3804 184 84 100 54.3% Bell Blobal Solutions AS839 115 31 84 73.0% North West Territories Regional N AS4999 159 75 84 52.8% SPRINTIPDIAL AS7195 123 43 80 65.0% INTERRED AS1967 154 75 79 51.3% Middle East Technical University AS2704 261 188 73 28.0% HOOKUP-NET-A AS816 287 217 70 24.4% UUNETCA-AS4 AS855 133 64 69 51.9% NBTel AS2386 179 115 64 35.8% INS-AS AS701 908 848 60 6.6% Alternet AS4454 85 25 60 70.6% OIR Telecommunications, State of AS4293 92 32 60 65.2% IMCI AS813 240 181 59 24.6% UUNET Canada (ASN-UUNETCA-AS1) AS549 214 162 52 24.3% ONet Backbone AS3464 110 60 50 45.5% ASC-NET AS3799 73 25 48 65.8% IDS AS3491 138 91 47 34.1% CAIS-ASN AS3561 935 889 46 4.9% MCI AS3397 67 21 46 68.7% EMI-AS AS4648 173 128 45 26.0% NZIX 2 AS6181 51 7 44 86.3% FUSE-NET AS225 74 30 44 59.5% University of Virginia (VIRnet) 2) Weekly Delta This a daily snapshot of changes in classful routes being withdrawn and added. the deltas are calculated over a rolling 7 day period. Please bear in mind this is purely a "snapshot" and a large flucuation could be caused by a connectivity problem for example. However, this does give some indication of service providers that are moving to classless routing. Top 20 Withdrawn Classful Routes from 18Apr97 to 25Apr97 -308 AS786 The JANET IP Service -157 AS4999 SPRINTIPDIAL -48 AS4175 CONNECT-NCM -38 AS3550 Philippine Network Foundation, In -25 AS6494 IDCI -24 AS1 BBN Planet backbone -23 AS3561 MCI -22 AS3602 Sprint Canada Inc. -19 AS668 DREN (U.S. DoD Defense Research a -14 AS5517 CSL-AS -13 AS1717 RENATER -12 AS5650 Electric Lightwave Inc. and XMiss -10 AS568 JIS (Joint Interconnection Servic -9 AS1275 DFN-IP service and DFN customer n -7 AS3576 PREPnet-EAST -6 AS6327 Shaw Fiberlink Ltd. -4 AS6990 ONE-O -3 AS2568 CTSNET -2 AS5486 Euronet Digital Communications -1 AS1333 ANS Atlanta - DNSS 107 Top 20 Added Classful Routes from 18Apr97 to 25Apr97 133 AS685 NorthWestNet Primary AS 84 AS3804 Bell Blobal Solutions 38 AS705 ALTERNET-AS 24 AS7314 Traveller Information Services 22 AS3252 "Relcom-Ukraine" Ltd. TS network 21 AS854 MT&T Advance Communication 20 AS6065 InfoSel 19 AS2493 i*internet 14 AS3749 Tennessee Board of Regents 12 AS376 RISQ Backbone 9 AS611 University of New Brunswick 7 AS2901 New Mexico Technet 6 AS3672 WINCOM 5 AS2548 DIGEX-AS 4 AS5693 InteleNet Communications, Inc. 3 AS3388 UNM-AS 2 AS816 UUNETCA-AS4 1 AS22 NOSC (Naval Ocean Systems Center) This a daily snapshot of changes in classles routes being withdrawn and added. Top 20 Withdrawn Classles Routes from 18Apr97 to 25Apr97 -18 AS3561 MCI -12 AS705 ALTERNET-AS -6 AS3267 RUNNet -5 AS5639 Telecommunications Services of Tr -4 AS568 JIS (Joint Interconnection Servic -3 AS4999 SPRINTIPDIAL -2 AS2828 InterNex Information Services -1 AS2042 MIMOS BHD Top 20 Added Classles Routes from 18Apr97 to 25Apr97 9 AS2901 New Mexico Technet 8 AS4175 CONNECT-NCM 6 AS6967 ORBIS-AS 5 AS4695 URBAN-URBAN_INTERNET 4 AS1221 AARNET-AS 3 AS2852 TEN34-CZ - CESNET 2 AS5702 Galaxy Networks 1 AS3764 Neosoft Houston AS 3) Interesting aggregates List of possibly interesting aggregates --------------------------------------- Aggregate | Origin | AS Description | Netname ------------------------------------------------------------------------------- 24.226.0.0/19 | AS7992 | COGECOWAVE | @Home Network (NETBLK-A 24.128.6.0/24 | AS7922 | MediaOne-Continental Ca | @Home Network (NETBLK-A 206.65.209.110/32 | AS7777 | VIX2 | UUNET Technologies, Inc 199.97.97.68/32 | AS7777 | VIX2 | The Interactive Connect 151.164.1.2/32 | AS7777 | VIX2 | Southwestern Bell (NET- 200.9.212.3/32 | AS7777 | VIX2 | SatLink Uucp /Internet 38.8.32.0/24 | AS7777 | VIX2 | Performance Systems Int 38.26.41.0/24 | AS7777 | VIX2 | Performance Systems Int 38.29.18.0/24 | AS7777 | VIX2 | Performance Systems Int 38.11.102.0/24 | AS7777 | VIX2 | Performance Systems Int 38.223.82.0/24 | AS7777 | VIX2 | Performance Systems Int 38.216.110.0/24 | AS7777 | VIX2 | Performance Systems Int 38.220.191.0/24 | AS7777 | VIX2 | Performance Systems Int 206.170.76.0/28 | AS7777 | VIX2 | Pacific Bell Internet S 204.183.192.1/32 | AS7777 | VIX2 | Microserve (NETBLK-SPRI 204.183.199.231/32 | AS7777 | VIX2 | Microserve (NETBLK-SPRI 206.216.217.254/32 | AS7777 | VIX2 | MCS Automation Engineer 204.71.0.43/32 | AS7777 | VIX2 | MCI Telecommunications 204.71.1.40/32 | AS7777 | VIX2 | MCI Telecommunications 192.104.107.27/32 | AS7777 | VIX2 | K & R Group Inc. (NETBL 206.139.182.100/32 | AS7777 | VIX2 | GameNet Corporation (NE 143.177.1.5/32 | AS7777 | VIX2 | GAK (NET-GAK2-NET) 207.217.56.116/32 | AS7777 | VIX2 | EarthLink Network, Inc. 205.197.247.3/32 | AS7777 | VIX2 | DIGEX, Inc. (NETBLK-NET 206.173.241.99/32 | AS7777 | VIX2 | Concentric Research Cor 149.174.216.15/32 | AS7777 | VIX2 | CompuServe, Inc. (NET-C 130.166.1.8/32 | AS7777 | VIX2 | California State Univer 205.136.220.60/32 | AS7777 | VIX2 | Cable & Wireless Commun 168.75.227.0/24 | AS7777 | VIX2 | CRL Network Operations 205.152.80.21/32 | AS7777 | VIX2 | BellSouth.net, Inc. (NE 204.160.192.50/32 | AS7777 | VIX2 | BBN BARRNET, Inc. (NETB 206.222.107.192/29 | AS7777 | VIX2 | American Communications 198.83.19.113/32 | AS7777 | VIX2 | Advanced Network and Se 206.185.158.2/32 | AS7777 | VIX2 | AGIS/Net99 (NETBLK-NET9 206.88.47.160/28 | AS7777 | VIX2 | ADP Autonet (NETBLK-ADP 207.41.8.10/32 | AS7777 | VIX2 | * 153.34.154.73/32 | AS7777 | VIX2 | * 207.105.53.98/32 | AS7777 | VIX2 | * 207.141.244.2/32 | AS7777 | VIX2 | * 153.34.214.215/32 | AS7777 | VIX2 | * 207.120.161.73/32 | AS7777 | VIX2 | * 207.156.166.10/32 | AS7777 | VIX2 | * 24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A 24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A 142.205.208.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.212.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.232.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.240.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 142.205.248.0/23 | AS7734 | AS for TDBANK | Canadian Research Netwo 129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A 129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A 129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A 138.87.1.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.7.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.8.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.11.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.57.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.58.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 138.87.126.0/24 | AS7386 | ILLINOIS-STATE-UNIV | Illinois State Universi 146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications 130.213.0.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 130.213.128.0/17 | AS7046 | UUNET-CUSTOMER | Rational (NET-RATNET) 24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A 24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A 24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A 24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A 160.81.156.0/24 | AS6718 | Global One Italy | Sprint International (N 160.81.252.0/24 | AS6718 | Global One Italy | Sprint International (N 24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A 24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A 168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d 24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A 134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ 134.129.128.0/17 | AS6263 | NDIN | North Dakota State Univ 165.88.1.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.10.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.11.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.15.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.17.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.19.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.23.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.24.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.27.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.28.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.29.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.30.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.31.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.32.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.33.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.34.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.35.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.36.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.37.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.38.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.39.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.40.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.41.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.42.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.43.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.44.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.45.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.46.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.47.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.49.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.50.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.94.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.100.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.101.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.102.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.103.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.104.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.105.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.106.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.107.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.108.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.109.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.110.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.111.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.112.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.113.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.114.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.115.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.116.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.117.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.118.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.119.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.121.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.122.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.123.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.124.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.125.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.126.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.128.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.129.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.130.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.131.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.132.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.133.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.134.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.135.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.151.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.152.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.154.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.155.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.158.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.159.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.160.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.166.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.168.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.175.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.177.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.179.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.182.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.195.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.200.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.206.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.209.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.217.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.219.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.230.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.235.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.236.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.240.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.242.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.243.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.251.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.252.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.253.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 165.88.254.0/24 | AS6254 | EGGINC | EG&G, Inc./ Corporate H 146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications 24.227.0.0/19 | AS6235 | Intermedia Communicatio | @Home Network (NETBLK-A 207.65.42.16/28 | AS6203 | ISDN-Net Inc. | * 170.147.200.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.208.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.216.0/22 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 170.147.220.0/24 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG 24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A 169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic 165.113.198.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.199.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.211.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I 165.113.197.0/24 | AS6086 | INFOMAGIC | * 161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service ( 148.94.35.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad 165.247.33.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.36.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.47.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.77.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.88.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.101.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.236.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.241.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.246.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 165.247.248.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. ( 157.232.100.0/24 | AS5696 | Primary AS for GoodNet | Health Data Sciences Co 148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN 153.97.64.0/18 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue 153.96.76.0/24 | AS5501 | Fraunhofer Gesellschaft | * 194.151.154.1/32 | AS5484 | BT Netherlands Regional | European Regional Inter 131.114.0.0/17 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 131.114.128.0/18 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N 194.72.24.89/32 | AS5400 | BT INCS network. | European Regional Inter 57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio 132.155.204.0/24 | AS5384 | Etisalat Emirates Inter | NESTE OY (NET-NESTE-NET 165.215.191.0/24 | AS5090 | CWI-NYD | Bell & Howell Company ( 12.64.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT) 166.102.153.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.163.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.164.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 166.102.165.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET 160.81.101.0/24 | AS4861 | Global IP / Global Spri | Sprint International (N 163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation 164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce 158.40.3.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 158.40.4.0/24 | AS4740 | OzEmail ISP | Department of Prime Min 134.65.92.0/24 | AS4736 | Magnadata Australia Pty | Avon Products Incorpora 146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company 168.29.0.0/17 | AS4565 | Epoch Internet - Former | State of Georgia/Board 199.250.158.96/27 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.179.64/28 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.186.32/27 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.186.128/26 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.190.128/25 | AS4565 | Epoch Internet - Former | Internet South, Inc. (N 199.250.178.192/26 | AS4565 | Epoch Internet - Former | American Red Cross (NET 152.129.186.0/24 | AS4478 | PNET-STL | Department of Veterans 128.193.32.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.64.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University 128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University 206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | Overland Network (NET-O 206.250.40.128/25 | AS4200 | AGIS (Apex Global Infor | Overland Network (NET-O 166.102.94.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.96.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.103.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.104.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.106.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.107.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.111.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.112.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.118.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.121.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.150.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 166.102.152.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET 206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.27.64/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 205.199.213.128/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9 206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | * 206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | * 150.207.128.0/24 | AS4175 | CONNECT-NCM | AWA Defence Industries 150.207.128.0/24 | AS4175 | CONNECT-NCM | AWA Defence Industries 150.207.128.0/24 | AS4175 | CONNECT-NCM | AWA Defence Industries 139.44.13.0/24 | AS4174 | CONNECT-COM | Port of Melbourne Autho 163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S 156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2 24.72.0.0/18 | AS4004 | Global IP | @Home Network (NETBLK-A 147.85.21.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.25.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.39.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.44.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.51.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu 147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu 162.126.135.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.136.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.137.0/24 | AS3847 | Genuity Inc | Arizona Department of E 162.126.138.0/24 | AS3847 | Genuity Inc | Arizona Department of E 161.200.0.0/17 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.144.0/20 | AS3839 | CHULANET | Chulalongkorn Universit 161.200.160.0/19 | AS3839 | CHULANET | Chulalongkorn Universit 149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1) 163.249.43.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy 163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy 163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy 163.249.168.0/24 | AS3739 | NEWNET | * 163.249.169.0/24 | AS3739 | NEWNET | * 148.207.38.0/24 | AS3632 | INFOTEC-RTN | Consejo Nacional de Cie 163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.136.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.144.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.160.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.192.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of 163.12.240.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of 157.126.209.0/24 | AS3563 | Pilot Network Services, | J.M. Huber Corp. (NET-H 161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer 161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer 158.106.253.0/24 | AS3561 | MCI | VA Power Co. (NET-VANCP 148.212.48.0/20 | AS3561 | MCI | Universidad Autonoma de 148.212.64.0/18 | AS3561 | MCI | Universidad Autonoma de 148.212.128.0/17 | AS3561 | MCI | Universidad Autonoma de 165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET- 165.237.220.0/24 | AS3561 | MCI | Time Warner Cable (NET- 161.38.67.0/24 | AS3561 | MCI | The Art Institutes Inte 164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa 163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD 163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD 168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board 168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board 168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board 168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board 168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board 134.204.14.0/24 | AS3561 | MCI | Seagate Technology (NET 134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET 155.203.254.0/24 | AS3561 | MCI | Safety-Kleen Corporatio 132.235.204.0/24 | AS3561 | MCI | Ohio University (NET-OH 147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET 161.120.6.0/24 | AS3561 | MCI | Norton Company (NET-SGC 161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO 164.100.64.0/20 | AS3561 | MCI | National Informatics Ce 164.100.81.0/24 | AS3561 | MCI | National Informatics Ce 164.100.82.0/23 | AS3561 | MCI | National Informatics Ce 164.100.84.0/22 | AS3561 | MCI | National Informatics Ce 164.100.88.0/21 | AS3561 | MCI | National Informatics Ce 164.100.96.0/19 | AS3561 | MCI | National Informatics Ce 164.100.167.0/24 | AS3561 | MCI | National Informatics Ce 159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB 166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications 165.166.123.0/24 | AS3561 | MCI | Info Avenue Internet Se 165.108.130.0/23 | AS3561 | MCI | ITOCHU Corporation (NET 165.108.132.0/22 | AS3561 | MCI | ITOCHU Corporation (NET 147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.160.0/21 | AS3561 | MCI | Hercules, Inc. (NET-HER 147.116.168.0/22 | AS3561 | MCI | Hercules, Inc. (NET-HER 167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N 158.60.20.0/24 | AS3561 | MCI | Gage Marketing Group (N 166.147.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.0.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.64.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.147.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.150.192.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.128.0/18 | AS3561 | MCI | GTE Telecommunications 166.151.192.0/18 | AS3561 | MCI | GTE Telecommunications 137.170.136.0/24 | AS3561 | MCI | Freudenberg-NOK (NET-FN 136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET 168.175.70.0/24 | AS3561 | MCI | First Union National Ba 168.175.170.0/24 | AS3561 | MCI | First Union National Ba 168.175.171.0/24 | AS3561 | MCI | First Union National Ba 168.175.172.0/24 | AS3561 | MCI | First Union National Ba 167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company 164.84.105.0/24 | AS3561 | MCI | Cytec Industries Inc. ( 147.160.0.0/17 | AS3561 | MCI | Concurrent Technologies 147.160.128.0/18 | AS3561 | MCI | Concurrent Technologies 147.160.192.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.200.0/21 | AS3561 | MCI | Concurrent Technologies 147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies 147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies 167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises ( 159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET 159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET 168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET- 135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13 135.37.2.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3 138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N 24.88.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 24.104.0.0/19 | AS3561 | MCI | @Home Network (NETBLK-A 24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A 165.108.136.0/21 | AS3561 | MCI | * 165.108.144.0/22 | AS3561 | MCI | * 165.108.148.0/23 | AS3561 | MCI | * 163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer 168.29.0.0/17 | AS3492 | ATLANTA | State of Georgia/Board 206.161.67.0/30 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 207.226.209.0/26 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C 143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company 149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat 164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and 163.49.143.0/24 | AS3384 | New York Net | TDK Corporation (NET-TD 163.49.144.0/22 | AS3384 | New York Net | TDK Corporation (NET-TD 167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia 131.164.0.2/32 | AS3308 | TeliaNet Denmark | Danish Network (NET-DKN 194.183.203.44/30 | AS3305 | Internet Service Provid | European Regional Inter 156.51.150.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 156.51.204.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO 164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0. 146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH 171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter 149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa 194.142.136.8/30 | AS3238 | ALCOM | European Regional Inter 139.160.64.0/22 | AS3215 | RAIN | Merlin Gerin (NET-MGLAN 171.18.1.0/24 | AS3215 | RAIN | European Regional Inter 135.14.65.0/24 | AS3111 | Internet Direct Inc. (A | Lucent Technologies (NE 139.61.102.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 139.61.103.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service 165.212.158.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN 160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN) 146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC) 145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor 143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET 158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | KPMG Peat Marwick (NET- 132.146.220.0/24 | AS2856 | BTnet UK Regional netwo | British Telecom Researc 171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L 159.142.0.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.64.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.128.0/18 | AS2714 | General Services Admini | General Services Admini 159.142.192.0/18 | AS2714 | General Services Admini | General Services Admini 144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO 145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.157.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0 145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0 164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank 134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET 134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET 9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB 155.39.191.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 155.39.230.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET 140.212.2.0/25 | AS2685 | IBM Global Network - US | Panasonic Technology, I 32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno 131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N 137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.203.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.204.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.208.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.209.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.217.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.223.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.224.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.225.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.235.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.239.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 137.98.240.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET- 133.194.226.0/24 | AS2554 | PSINet-PSI_Japan | Institute for Supercomp 142.218.120.0/24 | AS2551 | NETCOM On-line Communic | George Weston Ltd. (NET 141.227.111.0/24 | AS2529 | Demon Internet Ltd | Societe Nationale Elf A 156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit 133.246.142.0/24 | AS2500 | WIDE Internet AS | Japan Network Informati 129.237.0.0/18 | AS2495 | KANREN | University of Kansas (N 155.194.200.0/24 | AS2493 | i*internet | City of Kitchener (NET- 137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.35.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.43.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency 137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency 163.155.120.0/24 | AS2493 | i*internet | Canada Mortgage and Hou 161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. ( 145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0 153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | Fellesdata AS (NET-FELL 146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy 146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy 152.171.0.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.8.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.0.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.64.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.170.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.48.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.56.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.64.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.16.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.32.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.48.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.64.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.72.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.80.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.96.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.168.128.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.136.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.144.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.152.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.176.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.184.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.192.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.216.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.169.224.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.112.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.120.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.128.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.160.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.171.248.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.112.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.128.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.136.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.144.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.160.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.168.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.192.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.208.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.224.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.172.240.0/21 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.128.0/17 | AS2056 | AOL-AS | America Online, Inc (NE 152.175.176.0/20 | AS2056 | AOL-AS | America Online, Inc (NE 152.163.195.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.197.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.0/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.195.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.205.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.163.206.128/25 | AS2056 | AOL-AS | America Online (NET-ANS 152.201.0.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.16.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.24.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.112.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.128.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.136.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.144.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.160.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.176.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.184.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.192.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.208.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.224.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.232.0/21 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.200.240.0/20 | AS2056 | AOL-AS | ANS CO+RE Systems, Inc. 152.201.32.0/20 | AS2056 | AOL-AS | * 157.151.64.0/19 | AS2041 | CRL-GATE | Information Access Tech 169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB 148.59.4.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.224.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.244.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.245.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.246.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 148.59.247.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN) 198.11.42.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 198.11.51.0/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 198.11.42.64/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 198.11.51.64/27 | AS2015 | Msen, Inc. | InterNIC Registration ( 161.231.0.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 161.231.8.0/21 | AS2011 | WACHOVIA | Wachovia Operational Se 164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc 157.25.64.0/23 | AS1887 | NASK | Advanced Technology Man 161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | The M.W. Kellogg Compan 148.176.225.0/24 | AS1849 | PIPEX, Public IP EXchan | ScottishPower (NET-SCOT 148.185.45.0/24 | AS1849 | PIPEX, Public IP EXchan | Mercury Communications 159.245.84.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 159.245.104.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC 170.194.51.0/24 | AS1849 | PIPEX, Public IP EXchan | Deloitte Touche Tohmats 150.185.128.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 150.185.192.0/18 | AS1800 | ICM-Atlantic | Consejo Nacional de Inv 206.186.255.254/32 | AS1792 | SprintLink Stockton CA | Sprint Canada Inc. (NET 192.132.141.1/32 | AS1792 | SprintLink Stockton CA | Silicon Graphics, Inc. 205.227.206.1/32 | AS1792 | SprintLink Stockton CA | BBN Planet Western Regi 144.232.100.0/24 | AS1790 | SprintLink Washington D | Sprint/United Informati 169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic 149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa 9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB 24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A 152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc. 157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I 149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1) 24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A 148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de 160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc 192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP 146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH 147.27.1.0/24 | AS1241 | FORTHnet | Technical University of 147.27.2.0/24 | AS1241 | FORTHnet | Technical University of 147.27.5.0/24 | AS1241 | FORTHnet | Technical University of 147.27.15.0/24 | AS1241 | FORTHnet | Technical University of 147.27.20.0/24 | AS1241 | FORTHnet | Technical University of 163.180.0.0/18 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 163.180.64.0/19 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer 139.163.18.0/24 | AS1221 | AARNET-AS | QANTAS Airways Limited 159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia 159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia 20.22.200.0/24 | AS1221 | AARNET-AS | Computer Sciences Corpo 158.155.24.0/22 | AS1221 | AARNET-AS | Computer Generation (NE 144.55.12.0/24 | AS1221 | AARNET-AS | Australian Securities C 150.207.2.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 150.207.128.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 150.207.128.0/24 | AS1221 | AARNET-AS | AWA Defence Industries 24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A 139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi 24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A 24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A 163.1.0.0/24 | AS786 | The JANET IP Service | Oxford University Compu 160.5.0.0/24 | AS786 | The JANET IP Service | Computer Centre (Centra 150.241.0.0/20 | AS766 | RedIRIS Autonomous Syst | LABEIN (NET-ESZSARE) 149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET- 168.86.1.0/24 | AS701 | Alternet | United Artists Theater 160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc 134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET 158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor 167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp 134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET- 164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn 155.134.60.0/24 | AS701 | Alternet | Best Foods Baking Group 155.7.0.0/19 | AS701 | Alternet | American Forces Informa 155.7.40.0/23 | AS701 | Alternet | American Forces Informa 165.125.0.0/17 | AS701 | Alternet | Alexander & Alexander I 130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.170.0/24 | AS565 | VTT autonomous system | Technical Research Cent 130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent 131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | * 53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N 153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue 153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue 153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue 143.93.32.0/19 | AS517 | Xlink | Fachhochschule Rheinlan 129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET- 129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET- 132.83.5.0/24 | AS306 | NGNET-AS | National Guard Bureau ( 132.105.2.0/24 | AS306 | NGNET-AS | Army National Guard Bur 132.105.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur 198.200.138.0/27 | AS174 | Performance Systems Int | Quadritek Systems, Inc. 204.6.116.0/30 | AS174 | Performance Systems Int | Performance Systems Int 204.6.116.2/32 | AS174 | Performance Systems Int | Performance Systems Int 128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int 199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int 136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS 162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati 129.35.208.0/24 | AS163 | IBM-RESEARCH-AS | IBM Corporation (NET-IB 130.199.6.0/23 | AS43 | Brookhaven National Lab | Brookhaven National Lab 199.14.184.128/26 | AS1 | BBN Planet backbone | U.S. Sprint (NETBLK-SPR 134.241.109.0/24 | AS1 | BBN Planet backbone | Massachusetts Higher Ed 161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service ( 161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service ( 151.124.250.0/24 | AS1 | BBN Planet backbone | Carnival Cruise Lines ( 159.87.34.0/24 | AS1 | BBN Planet backbone | Arizona State Governmen 135.16.150.0/24 | AS1 | BBN Planet backbone | AT&T ITS (NET-ATT-135-1 _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Mon Apr 28 14:25:27 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA25351 for apops-outgoing; Mon, 28 Apr 1997 14:25:27 +0900 (JST) Received: from apnic-ttc.apnic.net (firewall-user@apnic-ttc.apnic.net [203.178.142.242]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id OAA25346 for ; Mon, 28 Apr 1997 14:25:25 +0900 (JST) Received: by apnic-ttc.apnic.net; id OAA19301; Mon, 28 Apr 1997 14:13:38 +0900 Received: from unknown(10.0.10.4) by apnic-ttc.apnic.net via smap (g3.0.3) id xma019299; Mon, 28 Apr 97 14:13:17 +0900 Received: from apnic.net (davidc@localhost) by moonsky.jp.apnic.net (8.8.5/8.7.1) with ESMTP id OAA20361 for ; Mon, 28 Apr 1997 14:27:09 +0900 (JST) Message-Id: <199704280527.OAA20361@moonsky.jp.apnic.net> X-Authentication-Warning: moonsky.jp.apnic.net: davidc owned process doing -bs To: apops@apnic.net Subject: FYI: Recent Internet "Brownout" Date: Mon, 28 Apr 1997 14:27:09 +0900 From: "David R. Conrad" Sender: owner-apops@apnic.net Precedence: bulk Hi, Below is an account of the recent AS 7007 brownout you might have heard about. Regards, -drc ------- Forwarded Message Date: Sat, 26 Apr 1997 19:41:35 -0500 From: "Vincent J. Bono" To: nanog@merit.edu, inet-access@earth.com cc: noc@MAI.NET Subject: 7007 Explanation and Apology Dear All, I would like to sincerely apologize to everyone everwhere who experienced problems yesterday due to the 7007 AS announcements. If anyone cares to know, here is what happened: At 11:30AM, EST, on 25 Apr 1997, our border router, stamped with AS 7007, recieved a full routing view from a downstream ISP (well, a view contacing 23,000 routes anyway). There was no distibute list imposed on the downstream since they also advertise their customer AS's to us (they were also experimenting with sending some routes out through us and some out through the MAE). We did filter out routes from them containing any of our AS numbers but since they got the view from someone at MAE-East none of our internal AS numbers showed up at all. Not having a filter imposed on the inbound side was our error. In an as yet unexplained twist of bits, the 7007 router then began to de-aggregate the 23K route view *and* strip the AS path out of it. I will emphasize that we were running no IGP at the time. Not one. Not OSPF, not RIP, nothing. Our MAE-East border router, AS 6082, then got a feed of these routes, at last count 73,000+, which set off our network monitor system which wacthes for, among other things, route views over 45k lines in size. At 11:45AM we disabled the BGP peering session with AS 1790 that was in place with the 7007 router and immediately contacted Sprint (contrary to popular belief that they called *us* first to let us know about the problem). As we were trying to determine what had happened, we began getting calls from other ISPs saying that we were announcing their routes with specificity as well as best AS path. That really alarmed us since we saw no announcements still going out. When these calls persisted, we rebooted our 7007 router (that was at 12:00PM). When the router came back up, it did begin to announce a full view to AS 1790 again, but this time as a normal BGP advertisement, i.e. with AS paths and aggregated addresses. We then imposed a distibute filter on our downstream and toward 1790, which stopped the announcement and, we thought, solved the problem. Well, the phone *kept* ringing and we then started to see the 7007 paths coming into our other routers over the MAE's. Okay, so panic ensued, and we unlugged *everything* at 12:15PM almost to the second. Then, at 12:25 the Sprint NOC called us to say the they were about to turn down the DS-3 connection to our 7007 router since they were *still* seeing the routes. We of course told them to go ahaead (since the router had no power to it at this point we were *very* confused). It seems that even after we stopped announcing the demon-view at 12:00, 1790 kept propagating the routes. We continued to field calls until about 4:45PM yesterday from ISP's all over the world. According to our conversations with the Sprint NOC at 2:14PM yesterday, they simply could not clear the 7007 routes from their BGP tables, they "just keep appearing again" as one of the techs told us. It also seems that some large, switched-based backbone provider, began distributing the routes to MSN one the west coast which lingered until about 7:00PM EST. We had engineers from the router manufacturer in until about 1:00AM this moring crawling all over the equipment making sure that we hadn't created an incorrect config set. We also now impose full distribute list filters on all peers. All I can say in our defense is that I believe we did debug the problem in the most expedient manner possible, and when it seemed that even after disabling the BGP session, we were still endagering other networks, we did completely disconnect ourselves from the Net. We did *not* perform any of this maliciously, I'm not sure that I could duplicate the event if I tried. Anyone who called and got a harsh voice on the phone, well, I sincerely apologize to them individually, but some in particular should not have tried to impersonate a company other than their own *and* should not have started cursing out the NOC tech who answered. I would also like to take this time to thank AT&T WorldNet, NASA Sciences Institute, and Net Access Corporation who called and did not just ask for an explanation, but offered asisstance. Sincerely, MANAGEMENT ANALYSIS, INCORPORATED Vincent J. Bono Director Network Services ------- End of Forwarded Message _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 29 00:00:30 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id AAA29162 for apops-outgoing; Tue, 29 Apr 1997 00:00:30 +0900 (JST) Received: from marikit.iphil.net (map@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id AAA29157 for ; Tue, 29 Apr 1997 00:00:24 +0900 (JST) Received: (from map@localhost) by marikit.iphil.net (8.8.5/8.8.5) id XAA05223 for apops@apnic.net; Mon, 28 Apr 1997 23:02:23 +0800 From: "Miguel A.L. Paraz" Message-Id: <199704281502.XAA05223@marikit.iphil.net> Subject: Designing an IX with non-PI space peers To: apops@apnic.net Date: Mon, 28 Apr 1997 23:02:23 +0800 (HKT) Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Hi, Stirring up the quiet APOPS list a bit... :) How would you design an IX where some of the participants do not have provider independent space, but want to run BGP? Would you consider assigning private ASNs for these? Looks like a waste if they procure ASNs that won't be in use elsewhere. On the other hand, static routing doesn't scale, we're already having some inconvenience with the PHIX which only has 5 peers at present. The peers that do BGP with their upstream and the rest of the world would have to take care to filter these others out. What if a given ISP with non-PI space wants to peer with multiple IXs within the country? Then their private ASNs would have to be unique across every IX where they're at. This leads me to the idea of allocating "country" IP space that is only routable/usable within a single country. For example an organization here that is interested only in Philippines connectivity would get space from a registry that allocates from, say, 10/8, and makes sure these are unique? People with true private IP needs can use 192.168/16. Same would go for the private ASN space so that people won't arbitrarily assign and get dupes. This is also a powerful incentive for other providers with IPLs to interconnect locally since the 10/8 space is not visible from the outside. Your thoughts? Cheers, -- miguel a.l. paraz +63-2-893-0850 iphil communications, makati city, philippines _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 29 03:17:10 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id DAA00326 for apops-outgoing; Tue, 29 Apr 1997 03:17:10 +0900 (JST) Received: from lint.cisco.com (lint.cisco.com [171.68.223.44]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id DAA00321 for ; Tue, 29 Apr 1997 03:17:04 +0900 (JST) Received: from big-dawgs.cisco.com (herndon-dhcp-96.cisco.com [171.68.53.96]) by lint.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id LAA21822; Mon, 28 Apr 1997 11:18:34 -0700 (PDT) Message-Id: <3.0.1.32.19970428141832.006c0d28@lint.cisco.com> X-Sender: pferguso@lint.cisco.com X-Mailer: Windows Eudora Pro Version 3.0.1 (32) Date: Mon, 28 Apr 1997 14:18:32 -0400 To: "Miguel A.L. Paraz" From: Paul Ferguson Subject: Re: Designing an IX with non-PI space peers Cc: apops@apnic.net In-Reply-To: <199704281502.XAA05223@marikit.iphil.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-apops@apnic.net Precedence: bulk At 11:02 PM 04/28/97 +0800, Miguel A.L. Paraz wrote: >Hi, > >Stirring up the quiet APOPS list a bit... :) > >How would you design an IX where some of the participants do not have >provider independent space, but want to run BGP? Would you consider >assigning private ASNs for these? Looks like a waste if they procure >ASNs that won't be in use elsewhere. On the other hand, static routing >doesn't scale, we're already having some inconvenience with the PHIX which >only has 5 peers at present. > I lean towards encouraging BGP peering in cases such as this, since BGP provides a higher granularity of policy demarcation. If the allocations came from the same provider, and exterior reachability is through the same allocating entity, this provides a high degree of aggregation for the visibility of these networks. >The peers that do BGP with their upstream and the rest of the world would >have to take care to filter these others out. > True, but given the number of organizations, this should be nominal. >What if a given ISP with non-PI space wants to peer with multiple IXs >within the country? Then their private ASNs would have to be unique >across every IX where they're at. > Of course. >This leads me to the idea of allocating "country" IP space that is only >routable/usable within a single country. For example an organization here >that is interested only in Philippines connectivity would get space from >a registry that allocates from, say, 10/8, and makes sure these are unique? >People with true private IP needs can use 192.168/16. Same would go >for the private ASN space so that people won't arbitrarily assign and >get dupes. > I think you lost me here. If exterior reachability is required, then using RFC1918 space is a problem, unless you also deploy NAT. I would also suggest that NAT scaling is an issue which deserves close examination. - paul >This is also a powerful incentive for other providers with IPLs to >interconnect locally since the 10/8 space is not visible from the outside. > >Your thoughts? > >Cheers, > >-- >miguel a.l. paraz +63-2-893-0850 >iphil communications, makati city, philippines > _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 29 11:00:15 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id LAA03832 for apops-outgoing; Tue, 29 Apr 1997 11:00:15 +0900 (JST) Received: from diablo.cisco.com (diablo.cisco.com [171.68.223.106]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id LAA03827 for ; Tue, 29 Apr 1997 11:00:12 +0900 (JST) Received: from bgreene-pc.cisco.com ([171.68.85.168]) by diablo.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id TAA16697; Mon, 28 Apr 1997 19:01:47 -0700 (PDT) Received: by bgreene-pc.cisco.com with Microsoft Mail id <01BC5483.A3716D60@bgreene-pc.cisco.com>; Tue, 29 Apr 1997 09:56:41 +0800 Message-ID: <01BC5483.A3716D60@bgreene-pc.cisco.com> From: Barry Raveendran Greene To: "'Miguel A.L. Paraz'" , "'apops@apnic.net'" Subject: RE: Designing an IX with non-PI space peers Date: Tue, 29 Apr 1997 08:26:25 +0800 Encoding: 115 TEXT Sender: owner-apops@apnic.net Precedence: bulk Good questions, One thing to remember is that BGP's router selection logic will choose the most specific network. Here is an example at an domestic IXP: - ISP A advertises a /19 to the IXP members. - ISP B is a customer of ISP A, hence ISP B can point default to ISP A. - ISP B get's their IPv4 addresses from ISP A. They get allocated a /22. - ISP B advertises a /22 that is allocated from ISP A to the IXP. In this case another ISP at the IXP, say ISP C, who wishes to talk to any IPv4 address within ISP B's /22 will send directly to ISP B (the most specific route). When ISP C accepts routes from ISP A and ISP B via BGP, then ISP C would receive both the /19 and the more specific /22. Traffic bound for ISP B's /22 will go directly. All other traffic to ISP A's /19 will go directly there. If for some reason ISP B is disconnected from the IXP, then ISP A's /19 will take over and traffic for ISP B will go through ISP A's link to the IXP - hence ISP B is backed up. ISP B would be able to take in all the IXP routers and use them inside their network to select whether the route is local. If it is not local (i.e. not in the forward table), then the routers will choose 'default.' In ISP B's case that is the direct connect to ISP A. So....... + Yes, ISPs with non-PI space can connect to domestic IXPs. + ISPs with non-PI space can connect to multiple IXPs in a country, they just need to design their interior routing to cope with their routing and traffic engineering policies. + Private ASNs at an IXP should be avoided. ASN's are not scarce. In the example above, ISP A can allocate an ASN received from APNIC to ISP B (ISP A's customer). ISPs only need one ASN for their entire network. On the country IPv4 allocations ... I'll let APNIC answer that one (just to keep conversation going). There as been talk in the past about national NICs, continental aggregation, and other ideas. Barry > From: Miguel A.L. Paraz [SMTP:map@iphil.net] > To: apops@apnic.net > Date: 97-04-28 23:05:59 > Subject: Designing an IX with non-PI space peers > > Hi, > > Stirring up the quiet APOPS list a bit... :) > > How would you design an IX where some of the participants do not have > provider independent space, but want to run BGP? Would you consider > assigning private ASNs for these? Looks like a waste if they procure > ASNs that won't be in use elsewhere. On the other hand, static routing > doesn't scale, we're already having some inconvenience with the PHIX which > only has 5 peers at present. > > The peers that do BGP with their upstream and the rest of the world would > have to take care to filter these others out. > > What if a given ISP with non-PI space wants to peer with multiple IXs > within the country? Then their private ASNs would have to be unique > across every IX where they're at. > > This leads me to the idea of allocating "country" IP space that is only > routable/usable within a single country. For example an organization here > that is interested only in Philippines connectivity would get space from > a registry that allocates from, say, 10/8, and makes sure these are unique? > People with true private IP needs can use 192.168/16. Same would go > for the private ASN space so that people won't arbitrarily assign and > get dupes. > > This is also a powerful incentive for other providers with IPLs to > interconnect locally since the 10/8 space is not visible from the outside. > > Your thoughts? > > Cheers, > > -- > miguel a.l. paraz +63-2-893-0850 > iphil communications, makati city, philippines > > > > > > > > > > > > _________________________________________________________________________ > To unsubscribe: send "unsubscribe" to apops-request@apnic.net > ------------------------------------------------------------------------ > -- -- -- Barry Raveendran Greene | || || | Senior Consultant | || || | Consulting Engineering | |||| |||| | tel: +65 738-5535 ext 235 | ..:||||||:..:||||||:.. | e-mail: bgreene@cisco.com | c i s c o S y s t e m s | _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 29 14:23:32 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA04970 for apops-outgoing; Tue, 29 Apr 1997 14:23:32 +0900 (JST) Received: from apnic-ttc.apnic.net (firewall-user@apnic-ttc.apnic.net [203.178.142.242]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id OAA04964; Tue, 29 Apr 1997 14:23:30 +0900 (JST) Received: by apnic-ttc.apnic.net; id OAA23901; Tue, 29 Apr 1997 14:11:38 +0900 Received: from unknown(10.0.10.4) by apnic-ttc.apnic.net via smap (g3.0.3) id xma023889; Tue, 29 Apr 97 14:11:16 +0900 Received: from apnic.net (davidc@localhost) by moonsky.jp.apnic.net (8.8.5/8.7.1) with ESMTP id OAA26327; Tue, 29 Apr 1997 14:25:11 +0900 (JST) Message-Id: <199704290525.OAA26327@moonsky.jp.apnic.net> X-Authentication-Warning: moonsky.jp.apnic.net: davidc owned process doing -bs To: Barry Raveendran Greene cc: "'Miguel A.L. Paraz'" , "'apops@apnic.net'" , davidc@apnic.net Subject: Re: Designing an IX with non-PI space peers In-reply-to: Your message of "Tue, 29 Apr 1997 08:26:25 +0800." <01BC5483.A3716D60@bgreene-pc.cisco.com> Date: Tue, 29 Apr 1997 14:25:11 +0900 From: "David R. Conrad" Sender: owner-apops@apnic.net Precedence: bulk Hi, > - ISP A advertises a /19 to the IXP members. > - ISP B is a customer of ISP A, hence ISP B can point default to ISP A. > - ISP B get's their IPv4 addresses from ISP A. They get allocated a /22. > - ISP B advertises a /22 that is allocated from ISP A to the IXP. > >In this case another ISP at the IXP, say ISP C, who wishes to talk to any >IPv4 address within ISP B's /22 will send directly to ISP B (the most >specific route). When ISP C accepts routes from ISP A and ISP B via BGP, >then ISP C would receive both the /19 and the more specific /22. Traffic >bound for ISP B's /22 will go directly. All other traffic to ISP A's /19 >will go directly there. If for some reason ISP B is disconnected from the >IXP, then ISP A's /19 will take over and traffic for ISP B will go through >ISP A's link to the IXP - hence ISP B is backed up. One additional point -- as I'm sure you all know by now, some providers filter out long prefixes, thus in the scenario Barry describes above, the more specific /22 advertised by ISP B at the IXP can get filtered, thus you can end up with sub-optimal routing. This is the part of the reason for the clause in RFC 2050 regarding multi-homing being a justification for address allocations... >+ Private ASNs at an IXP should be avoided. ASN's are not scarce. Well... There are a total of less than 64K possible AS numbers. Of those, 9000 or so have been allocated. Of those allocated, about 2500 or so show up in the routing system. Of those, about 900 or so are actually useful in specifying routing policy (e.g., they define multihomed sites). Given that multi-homing is a justification for obtaining portable space and to be multi-homed generally means you need an AS as well as the proliferation of regional IXes, I'd point out that AS numbers are as scarce as IPv4 addresses (yes, that can be taken in multiple ways... :-)). >> This leads me to the idea of allocating "country" IP space that is only >> routable/usable within a single country. Address allocations should follow network topology. If the network topology is such that all organizations within the country's Internet can be aggregated together, the concept of allocating addresses on a national basis would make sense. However such cases are a bit rare -- I know of none at this time. The "problem" is that international connectivity for ISPs is rarely coordinated (for economic or political reasons, not technical). As such, in order for routing to work, you end up having to announce gobs of more specifics from the "country block" for each ISP's portion of the country block. If there is good cooperation among the ISPs, there are various games you can play, however what would likely happen is one ISP ends up transiting more load than others, making them unhappy, and causing the good cooperation to break down. In the end, it is generally easier to obtain PI space and public ASes. Don't worry, IPv6 is coming *real* soon now... :-). Regards, -drc _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Tue Apr 29 21:50:57 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id VAA07563 for apops-outgoing; Tue, 29 Apr 1997 21:50:57 +0900 (JST) Received: from marikit.iphil.net (jug@marikit.iphil.net [203.176.0.4]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id VAA07556 for ; Tue, 29 Apr 1997 21:50:51 +0900 (JST) Received: (from jug@localhost) by marikit.iphil.net (8.8.5/8.8.5) id UAA08869 for apops@apnic.net; Tue, 29 Apr 1997 20:52:33 +0800 From: "Gary R. Mensenares" Message-Id: <199704291252.UAA08869@marikit.iphil.net> Subject: Apricot Exchange Configurations To: apops@apnic.net (APOPS) Date: Tue, 29 Apr 1997 20:52:33 +0800 (HKT) Content-Type: text Sender: owner-apops@apnic.net Precedence: bulk Excuse me. Anybody know where I can get a (copy partial or complete) of the router configurations of Apricot 2. ------------------------------------+------------------------------------------ Gary R. Mensenares | Technical Services Specialist http://www.iphil.net/~jug | IPhil Communications Network Incorporated Phone: +63 2 893 0850 | Penthouse, VA Rufino Building Fax: +63 2 893 6103 | 6784 Ayala Ave., Makati City, Philippines ------------------------------------+------------------------------------------ _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 30 05:15:45 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id FAA10525 for apops-outgoing; Wed, 30 Apr 1997 05:15:45 +0900 (JST) Received: from nico.aarnet.edu.au (nico.telstra.net [139.130.204.16]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id FAA10520 for ; Wed, 30 Apr 1997 05:15:42 +0900 (JST) Received: from sdup.telstra.net (gorp.telstra.net [203.50.0.66]) by nico.aarnet.edu.au (8.6.10/8.6.10) with SMTP id GAA07293 for ; Wed, 30 Apr 1997 06:18:16 +1000 Message-Id: <3.0.1.32.19970430052918.0069a818@nico.aarnet.edu.au> X-Sender: gih@nico.aarnet.edu.au X-Mailer: Windows Eudora Pro Version 3.0.1 (32) Date: Wed, 30 Apr 1997 05:29:18 +1000 To: apops@apnic.net From: Geoff Huston Subject: RE: Designing an IX with non-PI space peers In-Reply-To: <01BC5483.A3716D60@bgreene-pc.cisco.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-apops@apnic.net Precedence: bulk >On the country IPv4 allocations ... I'll let APNIC answer that one (just to >keep conversation going). There as been talk in the past about national >NICs, continental aggregation, and other ideas. ^^^^^^^^^^^^^^^^^^^^^^^ Continental aggregation of multiple provider confederation space is a tough one to engineer. Incoming traffic to the members of the aggregate address space will flow down ANY of the incoming paths. This implies that the members of the provider set which form the continental aggregate: - must have robust mutual transit structures set up - must use a uniform performance metric for all such external links. Typically this is not the case and the result is that you see advertisements of both the aggregate and more specific networks. geoff _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 30 14:07:35 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id OAA12741 for apops-outgoing; Wed, 30 Apr 1997 14:07:35 +0900 (JST) Received: from diablo.cisco.com (diablo.cisco.com [171.68.223.106]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id OAA12736 for ; Wed, 30 Apr 1997 14:07:32 +0900 (JST) Received: from bgreene-pc.cisco.com ([171.68.85.150]) by diablo.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id WAA12375; Tue, 29 Apr 1997 22:08:39 -0700 (PDT) Received: by bgreene-pc.cisco.com with Microsoft Mail id <01BC5566.E7E98FC0@bgreene-pc.cisco.com>; Wed, 30 Apr 1997 13:03:32 +0800 Message-ID: <01BC5566.E7E98FC0@bgreene-pc.cisco.com> From: Barry Raveendran Greene To: "'Gary R. Mensenares'" , "'APOPS'" Subject: RE: Apricot Exchange Configurations Date: Wed, 30 Apr 1997 12:56:13 +0800 Encoding: 45 TEXT Sender: owner-apops@apnic.net Precedence: bulk Hello Gary, Yes, I can send a draft of the white paper over to you later today. I've waiting for some missing contributions before we put it on the APNIC web page. Perhaps putting the draft on the web will help prompt the contributions? Barry > From: Gary R. Mensenares [SMTP:jug@iphil.net] > To: APOPS > Date: 97-04-29 20:55:33 > Subject: Apricot Exchange Configurations > > Excuse me. > > Anybody know where I can get a (copy partial or complete) of the router > configurations of Apricot 2. > > ------------------------------------+----------------------------------- ------- > Gary R. Mensenares | Technical Services Specialist > http://www.iphil.net/~jug | IPhil Communications Network Incorporated > Phone: +63 2 893 0850 | Penthouse, VA Rufino Building > Fax: +63 2 893 6103 | 6784 Ayala Ave., Makati City, Philippines > ------------------------------------+----------------------------------- ------- > _________________________________________________________________________ > To unsubscribe: send "unsubscribe" to apops-request@apnic.net > ------------------------------------------------------------------------ > -- -- -- Barry Raveendran Greene | || || | Senior Consultant | || || | Consulting Engineering | |||| |||| | tel: +65 738-5535 ext 235 | ..:||||||:..:||||||:.. | e-mail: bgreene@cisco.com | c i s c o S y s t e m s | _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 30 15:45:10 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id PAA13175 for apops-outgoing; Wed, 30 Apr 1997 15:45:10 +0900 (JST) Received: from strauss.inet.co.th (howdy@strauss.inet.co.th [202.44.200.64]) by teckla.apnic.net (8.8.5/8.7.1) with SMTP id PAA13170 for ; Wed, 30 Apr 1997 15:45:02 +0900 (JST) Received: from localhost (howdy@localhost) by strauss.inet.co.th (8.6.11/8.6.9) with SMTP id NAA15536 for ; Wed, 30 Apr 1997 13:47:36 +0700 Date: Wed, 30 Apr 1997 13:47:35 +0700 (GMT+0700) From: Jumpot Phuritatkul To: APOPS Subject: Web site for InetWorld'97. Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-apops@apnic.net Precedence: bulk Excuse me. Anybody know where is the web site for InetWork '97 exhibition. Thanks, -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Jumpot Phuritatkul Howdy@Inter.net.th Network Operation Center Noc@Inet.net.th ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Internet Thailand Service Center (ITSC) http://www.inet.co.th Bangkok Thai Tower 12th Floor Info@Inter.net.th 108 Rangnam Road, Phayathai Tel: +66-2-6400345 Bangkok 10400 Fax: +66-2-6400456 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------ From owner-apops Wed Apr 30 19:57:59 1997 Received: (from daemon@localhost) by teckla.apnic.net (8.8.5/8.7.1) id TAA14559 for apops-outgoing; Wed, 30 Apr 1997 19:57:59 +0900 (JST) Received: from lint.cisco.com (lint.cisco.com [171.68.223.44]) by teckla.apnic.net (8.8.5/8.7.1) with ESMTP id TAA14553 for ; Wed, 30 Apr 1997 19:57:56 +0900 (JST) Received: from big-dawgs.cisco.com (herndon-dhcp-96.cisco.com [171.68.53.96]) by lint.cisco.com (8.8.5/CISCO.SERVER.1.2) with SMTP id DAA15700; Wed, 30 Apr 1997 03:59:52 -0700 (PDT) Message-Id: <3.0.1.32.19970430065947.014b4cf0@lint.cisco.com> X-Sender: pferguso@lint.cisco.com X-Mailer: Windows Eudora Pro Version 3.0.1 (32) Date: Wed, 30 Apr 1997 06:59:47 -0400 To: Jumpot Phuritatkul From: Paul Ferguson Subject: Re: Web site for InetWorld'97. Cc: APOPS In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-apops@apnic.net Precedence: bulk Try: http://www.isoc.org/inet97/inet97.html - paul At 01:47 PM 04/30/97 +0700, Jumpot Phuritatkul wrote: >Excuse me. > >Anybody know where is the web site for InetWork '97 exhibition. > >Thanks, >-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > Jumpot Phuritatkul Howdy@Inter.net.th >Network Operation Center Noc@Inet.net.th >++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >Internet Thailand Service Center (ITSC) http://www.inet.co.th >Bangkok Thai Tower 12th Floor Info@Inter.net.th >108 Rangnam Road, Phayathai Tel: +66-2-6400345 >Bangkok 10400 Fax: +66-2-6400456 >-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > -- Paul Ferguson || || Consulting Engineering || || Herndon, Virginia USA |||| |||| tel: +1.703.397.5938 ..:||||||:..:||||||:.. e-mail: pferguso@cisco.com c i s c o S y s t e m s _________________________________________________________________________ To unsubscribe: send "unsubscribe" to apops-request@apnic.net ------------------------------------------------------------------------