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The Cidr Report
by cidr-report＠potaroo.net 30 Jan '04

30 Jan '04

This report has been generated at Fri Jan 30 21:48:00 2004 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 23-01-04 129825 91041 24-01-04 129829 90960 25-01-04 129792 90949 26-01-04 129829 91029 27-01-04 129940 90955 28-01-04 129894 90911 29-01-04 129760 90995 30-01-04 129929 90988 AS Summary 16474 Number of ASes in routing system 6633 Number of ASes announcing only one prefix 1377 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 AT&T WorldNet Services 73498880 Largest address span announced by an AS (/32s) AS568 : SUMNET-AS DISO-UNRRA Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 30Jan04 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 130057 90986 39071 30.0% All ASes AS4323 681 201 480 70.5% TW-COMM Time Warner Communications, Inc. AS7018 1377 960 417 30.3% ATT-INTERNET4 AT&T WorldNet Services AS6197 676 263 413 61.1% BATI-ATL BellSouth Network Solutions, Inc AS701 1348 951 397 29.5% ALTERNET-AS UUNET Technologies, Inc. AS7843 513 116 397 77.4% ADELPHIA-AS Adelphia Corp. AS27364 382 33 349 91.4% ACS-INTERNET Armstrong Cable Services AS6198 590 244 346 58.6% BATI-MIA BellSouth Network Solutions, Inc AS4134 660 335 325 49.2% CHINANET-BACKBONE No.31,Jin-rong Street AS22909 337 18 319 94.7% DNEO-OSP1 Comcast Cable Communications, Inc. AS22773 337 35 302 89.6% CCINET-2 Cox Communications Inc. Atlanta AS9583 311 19 292 93.9% SATYAMNET-AS Satyam Infoway Ltd., AS4355 385 99 286 74.3% ERMS-EARTHLNK EARTHLINK, INC AS1239 952 668 284 29.8% SPRINTLINK Sprint AS1221 902 644 258 28.6% ASN-TELSTRA Telstra Pty Ltd AS17676 293 42 251 85.7% GIGAINFRA Softbank BB Corp. AS6347 328 82 246 75.0% DIAMOND SAVVIS Communications Corporation AS6140 358 125 233 65.1% IMPSAT-USA ImpSat AS25844 243 16 227 93.4% SKADDEN1 Skadden, Arps, Slate, Meagher & Flom LLP AS6478 267 45 222 83.1% ATT-INTERNET3 AT&T WorldNet Services AS209 719 509 210 29.2% ASN-QWEST Qwest AS14654 213 3 210 98.6% WAYPORT Wayport AS11305 243 42 201 82.7% INTERLAND-NET1 Interland Incorporated AS2386 418 229 189 45.2% INS-AS AT&T Data Communications Services AS20115 605 419 186 30.7% CHARTER-NET-HKY-NC Charter Communications AS4519 201 18 183 91.0% MAAS Maas Communications AS6327 205 28 177 86.3% SHAW Shaw Communications Inc. AS9929 199 30 169 84.9% CNCNET-CN China Netcom Corp. AS15270 208 39 169 81.2% AS-PAETEC-NET PaeTec.net -a division of PaeTecCommunications, Inc. AS2048 248 84 164 66.1% LANET-1 State of Louisiana AS4766 409 248 161 39.4% KIX Korea Internet Exchange for "96 World Internet Exposition Total 14608 6545 8063 55.2% Top 30 total Possible Bogus Routes 24.138.80.0/20 AS11260 ANDARA-HSI Andara High Speed Internet c/o Halifax Cable Ltd. 64.62.126.0/23 AS25700 SWIFTDESK SWIFTDESK VENTURE 66.114.0.0/19 AS16526 BIRCH-TELECOM Birch Telecom, Inc. 66.114.28.0/24 AS15083 INFOLINK-MIA-US Infolink Communication Services, Inc. 66.114.29.0/24 AS15083 INFOLINK-MIA-US Infolink Communication Services, Inc. 66.114.30.0/24 AS15083 INFOLINK-MIA-US Infolink Communication Services, Inc. 66.114.31.0/24 AS15083 INFOLINK-MIA-US Infolink Communication Services, Inc. 69.8.128.0/17 AS7260 NORLIGHT Norlight Telecommunications 132.0.0.0/10 AS568 SUMNET-AS DISO-UNRRA 137.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA 138.136.0.0/13 AS568 SUMNET-AS DISO-UNRRA 158.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA 192.43.230.0/24 AS4738 SAARDNET-AS South Australian Academic Research and Development Network 192.44.0.0/19 AS702 AS702 MCI EMEA 192.64.84.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.83.16.0/20 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.83.32.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.83.64.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.83.96.0/22 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.83.100.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.119.135.0/24 AS270 PSCNI-AS National Aeronautics and Space Administration 192.124.252.0/22 AS680 AS680 DFN-IP service G-WiN 192.135.50.0/24 AS7018 ATT-INTERNET4 AT&T WorldNet Services 192.136.71.0/24 AS719 LANLINK Elisa Oyj 192.136.79.0/24 AS719 LANLINK Elisa Oyj 192.153.144.0/21 AS568 SUMNET-AS DISO-UNRRA 192.172.0.0/19 AS568 SUMNET-AS DISO-UNRRA 192.188.208.0/20 AS568 SUMNET-AS DISO-UNRRA 192.243.32.0/23 AS2044 PALIN-AS Palin Aquisitions Inc. 198.23.26.0/24 AS4390 BELLATLANTIC-COM Bell Atlantic, Inc. 198.97.72.0/21 AS568 SUMNET-AS DISO-UNRRA 198.97.80.0/20 AS568 SUMNET-AS DISO-UNRRA 198.97.88.0/24 AS89 NUSC-CSTLNET-AS Naval Underwater Systems Center 198.97.192.0/20 AS568 SUMNET-AS DISO-UNRRA 198.97.240.0/20 AS568 SUMNET-AS DISO-UNRRA 198.101.4.0/22 AS568 SUMNET-AS DISO-UNRRA 198.136.32.0/20 AS19329 MCNET Martin County Board of County Commissioners 198.144.32.0/19 AS3998 CITY-NET CityNet, Inc. 198.161.87.0/24 AS6539 GROUPTLCOM GT Group Telecom Services Corp. 198.161.165.0/24 AS852 ASN852 Telus Advanced Communications 198.163.155.0/24 AS684 MBNET-AS Manitoba Regional Network 198.167.0.0/16 AS7456 INTERHOP Interhop Network SERVICES Inc. 198.167.163.0/24 AS15290 ALLST-15290 Allstream Corp. Corporation Allstream 198.168.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc. 198.169.0.0/16 AS803 SASKTEL SaskTel 198.232.133.0/24 AS23075 SKOTOS-AS Skotos Tech, Inc 199.10.0.0/16 AS568 SUMNET-AS DISO-UNRRA 199.60.0.0/20 AS271 BCNET-AS University of British Columbia 199.84.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc. 199.114.0.0/18 AS568 SUMNET-AS DISO-UNRRA 199.114.0.0/21 AS568 SUMNET-AS DISO-UNRRA 199.114.128.0/18 AS568 SUMNET-AS DISO-UNRRA 199.114.130.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.132.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.136.0/24 AS1913 DLA4 Defense Logistics Agency 199.114.138.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 DISA/UNRRA 199.114.142.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.144.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.148.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.150.0/24 AS721 DLA-ASNBLOCK-AS DoD Network Information Center 199.114.152.0/24 AS1913 DLA4 Defense Logistics Agency 199.114.154.0/24 AS1733 CENTAF-SWA AF DDN PMO 199.114.156.0/24 AS1913 DLA4 Defense Logistics Agency 199.114.160.0/24 AS1733 CENTAF-SWA AF DDN PMO 199.120.32.0/19 AS16582 NEXTLEVELINTERNET NEXTLEVEL INTERNET, INC. 199.121.0.0/16 AS568 SUMNET-AS DISO-UNRRA 199.123.0.0/18 AS568 SUMNET-AS DISO-UNRRA 199.123.16.0/20 AS568 SUMNET-AS DISO-UNRRA 199.123.80.0/21 AS568 SUMNET-AS DISO-UNRRA 199.189.32.0/19 AS7332 IQUEST-AS IQuest Internet 199.202.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc. 202.47.1.0/24 AS7491 PI-PH-AS-AP PI-PHILIPINES 202.70.0.0/20 AS4658 NETFRONT-AS NETFRONT I.T. LIMITED (HONG KONG) 202.70.16.0/22 AS17888 SINGTEL-HK SingTel Hong Kong Limited 202.70.240.0/20 AS4058 LINKAGENET-AP CPCNet Hong Kong Ltd. 202.72.112.0/22 AS22351 INTELSAT-1 INTELSAT 202.73.128.0/22 AS4058 LINKAGENET-AP CPCNet Hong Kong Ltd. 202.86.128.0/24 AS4755 VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 202.86.142.0/24 AS30362 HPT-ASN Hawaii-Pacific Teleport 202.86.171.0/24 AS4755 VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 202.86.172.0/23 AS4755 VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 202.86.190.0/24 AS4750 loxley-th Loxley Information Co., Ltd. 202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 202.122.76.0/24 AS17553 TIMELESS-AP System Integration provider 202.133.3.0/24 AS9335 CIP-JAPAN-AS-AP ATT IPlus 202.183.32.0/19 AS23988 PLDTGLOBAL-AS-AP PLDT GLOBAL Corp. Internet-based Services AP 203.32.4.0/23 AS7617 AS7617 203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet) 203.86.2.0/23 AS4058 LINKAGENET-AP CPCNet Hong Kong Ltd. 203.132.97.0/24 AS7652 VIANET-AS-AP Vianet Communications Pty Ltd 203.132.107.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS 203.132.108.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS 203.132.111.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS 203.132.118.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd. 203.132.122.0/24 AS4802 WANTREE-AS-AP Wantree Development 203.132.123.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd. 203.132.124.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd. 203.132.125.0/24 AS4817 TECHEX1-AS-AP Techex Primary Netblock 203.135.99.0/24 AS2687 IBM-MMD-AS IBM 204.69.144.0/22 AS5668 AS-5668 CenturyTel Internet Holdings, Inc. 204.154.125.0/24 AS3952 TELLABS-ASN TELLABS Operations, Inc. 204.154.126.0/24 AS3952 TELLABS-ASN TELLABS Operations, Inc. 204.154.127.0/24 AS3952 TELLABS-ASN TELLABS Operations, Inc. 204.194.110.0/23 AS30653 EXOBIT Exobit Networks Inc. 205.150.0.0/15 AS701 ALTERNET-AS UUNET Technologies, Inc. 206.41.32.0/19 AS14824 NEWSOUTH NewSouth Communications Corp. 206.81.187.0/24 AS19194 JOVITA Sentris Network LLC 206.108.34.0/24 AS852 ASN852 Telus Advanced Communications 206.108.35.0/24 AS852 ASN852 Telus Advanced Communications 206.167.57.0/24 AS376 RISQ-AS Reseau Interordinateurs Scientique Quebecois (RISQ) 206.191.64.0/18 AS15290 ALLST-15290 Allstream Corp. Corporation Allstream 206.251.69.0/24 AS27429 TIL Telesat International Ltd. 207.162.192.0/19 AS4589 EASYNET Easynet Group Plc 207.231.96.0/19 AS11194 NUNETPA NuNet Inc 208.81.187.0/24 AS19194 JOVITA Sentris Network LLC 209.87.192.0/20 AS15290 ALLST-15290 Allstream Corp. Corporation Allstream 209.169.219.0/24 AS189 GENUITY-AS189 Genuity 209.169.223.0/24 AS189 GENUITY-AS189 Genuity 209.172.0.0/18 AS7770 TRITON Triton Technologies, Inc. 209.213.32.0/19 AS10629 INTERPAC Inter-Pacific Network Services 209.213.50.0/24 AS10629 INTERPAC Inter-Pacific Network Services 209.213.51.0/24 AS10629 INTERPAC Inter-Pacific Network Services 209.213.55.0/24 AS10629 INTERPAC Inter-Pacific Network Services 209.213.56.0/24 AS10629 INTERPAC Inter-Pacific Network Services 209.222.137.0/24 AS27429 TIL Telesat International Ltd. 209.240.96.0/19 AS10815 KCNET KCnet, Inc. 209.251.0.0/19 AS11036 SISCOM SISCOM, Inc 209.251.64.0/19 AS10266 NETWAY-AS MDC, Inc. 210.213.0.0/19 AS6453 GIEUROPE Teleglobe America Inc. 216.18.224.0/21 AS11458 IMBRIS IMBRIS, INC. 216.18.224.0/22 AS11458 IMBRIS IMBRIS, INC. 216.18.228.0/22 AS11458 IMBRIS IMBRIS, INC. 216.36.46.0/24 AS7176 GENUITY-AS7176 Genuity 216.36.47.0/24 AS7176 GENUITY-AS7176 Genuity 216.96.128.0/18 AS7018 ATT-INTERNET4 AT&T WorldNet Services Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Re: Kinda' funny...
by Michael Painter 30 Jan '04

30 Jan '04

----- Original Message ----- From: "Aaron Thomas" <athomas(a)deltacable.com> To: "'Michael Painter'" <tvhawaii(a)shaka.com> Sent: Thursday, January 29, 2004 11:13 PM Subject: RE: Kinda' funny... > Sorry, > > I don't see the funny in 1200 people losing their homes. > > Is there something else to the story that I am missing? > > Aaron Your correct...poor choice for the Subject line and I apologize for that. I didn't mean it to refer to poor Niue at all, just the Register's take on the cc domains. --Michael > > -----Original Message----- > From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of > Michael Painter > Sent: January 30, 2004 1:03 AM > To: nanog(a)merit.edu > Subject: Kinda' funny... > > > http://www.theregister.co.uk/content/6/34919.html > > >

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B.root-servers renumbering
by John L Crain 30 Jan '04

30 Jan '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello Colleagues, This is to inform you about an IPv4 address change in b.root-servers.net. The old address is: 128.9.0.107 The new address is: 192.228.79.201 New Hints files can be found at: ftp://rs.internic.net/domain/db.cache ftp://rs.internic.net/domain/named.cache ftp://rs.ineternic.net/domain/named.root ftp://ftp.internic.net/domain/db.cache ftp://ftp.internic.net/domain/named.cache ftp://ftp.ineternic.net/domain/named.root The old address will continue to answer queries. John L Crain Manager of Technical Operations -----BEGIN PGP SIGNATURE----- Version: PGP 8.0 - not licensed for commercial use: www.pgp.com iQA/AwUBQBoiQtGxp5XUiliSEQIZQACg+cwOGbuSuE4FokrP7Sgl09cK8HkAnimQ JpFPJiPLJgS/5+q6PqoNE2Q3 =LJ/r -----END PGP SIGNATURE-----

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RE: Kinda' funny...
by Aaron Thomas 30 Jan '04

30 Jan '04

Sorry, I don't see the funny in 1200 people losing their homes. Is there something else to the story that I am missing? Aaron -----Original Message----- From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Michael Painter Sent: January 30, 2004 1:03 AM To: nanog(a)merit.edu Subject: Kinda' funny... http://www.theregister.co.uk/content/6/34919.html

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Kinda' funny...
by Michael Painter 30 Jan '04

30 Jan '04

http://www.theregister.co.uk/content/6/34919.html

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Verizon mail troubles
by Curtis Maurand 30 Jan '04

30 Jan '04

Can someone from verizon.net contact me re: mail delivery troubles off list please? I'm relaying mail for a particular person in one of my hosted domains who is a verizon.net customer and all I'm getting is errors. I accept mail, process it for spam and viruses and then forward it to verizon and I'm getting in specific errors. Thanks in advance, Curtis Maurand

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CIsco 7206VXR w/NPE-G1 Question
by Richard J. Sears 30 Jan '04

30 Jan '04

I am looking at upgrading my current 7507 backbone routers. Each of my routers has dual RSP4s and I was thinking of upgrading them to RSP8s when I started reading about the new 7206VXRs with the NPE-G1 engine. I was wondering if anyone has had experience with this router/engine combination, how well they perform in comparison to the RSP8s and actual total traffic capabilities when utilizing all three gig ports with a mixture of OC3, Gig and DS3 connections as well. These will be backbone routers connected to a total of 6 upstream providers, so we will be carrying full BGP tables on each of them as well. Just looking for a real world (as opposed to marketing) performance capabilities and any horror stories (if any). Thanks ****************************************** Richard J. Sears Vice President American Digital Network ---------------------------------------------------- rsears(a)adnc.com http://www.adnc.com ---------------------------------------------------- 858.576.4272 - Phone 858.427.2401 - Fax ---------------------------------------------------- I fly because it releases my mind from the tyranny of petty things . . "Work like you don't need the money, love like you've never been hurt and dance like you do when nobody's watching."

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Possible New RPC vulnerability and Worm?????
by tad pedley 30 Jan '04

30 Jan '04

Has anyone heard of a new Microsoft RPC vulnerability today? I'm hearing conflicting reports of a new worm that is exploiting this new vulnerability. We have seen the following process created on our XP workstations: It apparently creats the following process "NTOSA32.EXE" with a dependancy for RPC. It is also running as the distributed file controller. There also seems to be a link to this file: "NTBKH32.DLL". Please forgive siplisity of the post, but that is all the info we are seeing right now. Our AV is looking at it and so far has said little other than it is a new worm. Just trying to see if anyone has seen or heard this. Thanks, T --------------------------------- Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it!

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RE: Don't Panic II (Re: updated root hints file)
by Dave Hilton 29 Jan '04

29 Jan '04

The question was asked: "I wonder how many systems will _still_ be trying to get to b.root-servers.net at the old address in 5 or even 10 years." Any one built with any copy of the grasshopper book version 3 or earlier. Look up the section titled "The Root Cache Data" in your fpersonal copy. Hilton Entelos, Inc.

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RE: Verizon mail troubles
by Dave Hilton 29 Jan '04

29 Jan '04

I can only deduce, from watching this thread, that Verizon and SBC must share technicians and telephone support personnel. Dave Hilton Staff System Administrator entelos(r) Foster City, CA Asset (n.): Diminutive posterior. See BACKUP. Backup (n. or v.): Method of protecting Asset.

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