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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 04 Jan '08

04 Jan '08

BGP Update Report Interval: 03-Dec-07 -to- 01-Jan-70 (-13849 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17421 473817 6.0% 11845.4 -- EMOME-TW Long Distance & Mobile Business Group, 2 - AS9116 331280 4.2% 888.2 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 3 - AS3462 201232 2.5% 1219.6 -- HINET Data Communication Business Group 4 - AS4782 143247 1.8% 10231.9 -- GSNET Data Communication Business Group 5 - AS18422 107585 1.4% 4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute 6 - AS9498 84308 1.1% 72.0 -- BBIL-AP BHARTI BT INTERNET LTD. 7 - AS8866 76469 1.0% 266.4 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - AS9583 69604 0.9% 61.1 -- SIFY-AS-IN Sify Limited 9 - AS3815 67529 0.8% 7503.2 -- AQUILA - Aquila BBS Inc. 10 - AS16637 61305 0.8% 888.5 -- MTNNS-AS 11 - AS14390 58449 0.7% 927.8 -- CORENET - Coretel America, Inc. 12 - AS8151 53084 0.7% 33.0 -- Uninet S.A. de C.V. 13 - AS17974 46742 0.6% 105.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 14 - AS26829 42956 0.5% 42956.0 -- YKK-USA - YKK USA,INC 15 - AS24731 40090 0.5% 818.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 16 - AS4538 40080 0.5% 20.2 -- ERX-CERNET-BKB China Education and Research Network Center 17 - AS702 37939 0.5% 62.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 18 - AS23577 37338 0.5% 37.2 -- ATM-MPLS-AS-KR Korea Telecom 19 - AS9829 37173 0.5% 45.8 -- BSNL-NIB National Internet Backbone 20 - AS10229 36775 0.5% 7355.0 -- YAHOO-TPE Internet Content Provider TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 42956 0.5% 42956.0 -- YKK-USA - YKK USA,INC 2 - AS40474 28373 0.4% 28373.0 -- ABML-2 - Advantage Business Media, LLC 3 - AS24160 13208 0.2% 13208.0 -- CHIMEI-AS Chi Mei Corporation 4 - AS23675 13001 0.2% 13001.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd. 5 - AS23712 12958 0.2% 12958.0 -- ISC-TPE1 Internet Systems Consortium, Inc. 6 - AS19334 12584 0.2% 12584.0 -- SPORTLINE-DBC - SPORTLINE 7 - AS17421 473817 6.0% 11845.4 -- EMOME-TW Long Distance & Mobile Business Group, 8 - AS4782 143247 1.8% 10231.9 -- GSNET Data Communication Business Group 9 - AS33447 8315 0.1% 8315.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 10 - AS18410 7529 0.1% 7529.0 -- TW-104IT-AS 104 Information Technology Co., Ltd. 11 - AS3815 67529 0.8% 7503.2 -- AQUILA - Aquila BBS Inc. 12 - AS10229 36775 0.5% 7355.0 -- YAHOO-TPE Internet Content Provider 13 - AS24506 29194 0.4% 7298.5 -- YAHOO-TP2-AP Yahoo! Taiwan Inc., 14 - AS22072 5034 0.1% 5034.0 -- DEFINITYHEALTH - Definity Health 15 - AS18422 107585 1.4% 4890.2 -- ITRINET-AS-TW Industrial Technology Research Institute 16 - AS30929 4530 0.1% 4530.0 -- HUTCB Hidrotechnical Faculty - Technical University 17 - AS6174 8729 0.1% 4364.5 -- SPRINTLINK8 - Sprint 18 - AS35555 3294 0.0% 3294.0 -- BUSINESSUNITY-AS Business Unity Ltd. 19 - AS19599 5814 0.1% 2907.0 -- COPYRIGHT - COPYRIGHT CLEARANCE CENTER 20 - AS12611 8167 0.1% 2722.3 -- RKOM R-KOM Regensburger Telekommunikations GmbH & Co. KG TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.163.125.0/24 57060 0.7% AS14390 -- CORENET - Coretel America, Inc. 2 - 203.101.87.0/24 44461 0.5% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 3 - 12.108.254.0/24 42956 0.5% AS26829 -- YKK-USA - YKK USA,INC 4 - 65.126.154.0/24 28373 0.3% AS40474 -- ABML-2 - Advantage Business Media, LLC 5 - 192.96.14.0/24 27443 0.3% AS16637 -- MTNNS-AS 6 - 192.96.13.0/24 27429 0.3% AS16637 -- MTNNS-AS 7 - 83.228.59.0/24 26521 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - 83.228.61.0/24 25733 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 9 - 84.95.158.0/24 23715 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 10 - 84.95.159.0/24 23607 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 11 - 84.95.157.0/24 23270 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 12 - 84.95.156.0/24 22916 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 13 - 84.95.155.0/24 22489 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 14 - 84.95.154.0/24 22211 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 15 - 84.95.152.0/24 21948 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 16 - 84.95.153.0/24 21071 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 17 - 84.95.151.0/24 21021 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 18 - 209.4.88.0/24 20681 0.2% AS10882 -- CLARITYCONNECT - Clarity Connect Inc 19 - 83.228.103.0/24 18547 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 20 - 84.95.176.0/24 15520 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 04 Jan '08

04 Jan '08

This report has been generated at Fri Jan 4 21:14:07 2008 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 28-12-07 247174 159075 29-12-07 246997 159407 30-12-07 247532 159635 31-12-07 247724 159707 01-01-08 247665 159043 02-01-08 245867 159059 03-01-08 246015 159015 04-01-08 246314 159444 AS Summary 27098 Number of ASes in routing system 11431 Number of ASes announcing only one prefix 1509 Largest number of prefixes announced by an AS AS4755 : VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 88957696 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 04Jan08 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 246285 159400 86885 35.3% All ASes AS9498 1101 65 1036 94.1% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1382 447 935 67.7% TWTC - Time Warner Telecom, Inc. AS18566 1039 122 917 88.3% COVAD - Covad Communications Co. AS4755 1509 610 899 59.6% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS11492 1205 421 784 65.1% CABLEONE - CABLE ONE AS22773 837 79 758 90.6% CCINET-2 - Cox Communications Inc. AS6478 1095 388 707 64.6% ATT-INTERNET3 - AT&T WorldNet Services AS8151 1146 461 685 59.8% Uninet S.A. de C.V. AS19262 854 174 680 79.6% VZGNI-TRANSIT - Verizon Internet Services Inc. AS17488 944 309 635 67.3% HATHWAY-NET-AP Hathway IP Over Cable Internet AS15270 598 48 550 92.0% AS-PAETEC-NET - PaeTec Communications, Inc. AS18101 608 85 523 86.0% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS2386 1348 834 514 38.1% INS-AS - AT&T Data Communications Services AS7018 1506 1028 478 31.7% ATT-INTERNET4 - AT&T WorldNet Services AS6197 1020 547 473 46.4% BATI-ATL - BellSouth Network Solutions, Inc AS4766 827 385 442 53.4% KIXS-AS-KR Korea Telecom AS4812 529 93 436 82.4% CHINANET-SH-AP China Telecom (Group) AS17676 505 90 415 82.2% GIGAINFRA BB TECHNOLOGY Corp. AS19916 563 154 409 72.6% ASTRUM-0001 - OLM LLC AS3356 832 432 400 48.1% LEVEL3 Level 3 Communications AS4134 981 585 396 40.4% CHINANET-BACKBONE No.31,Jin-rong Street AS4808 520 126 394 75.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS6140 604 238 366 60.6% IMPSAT-USA - ImpSat USA, Inc. AS7545 502 150 352 70.1% TPG-INTERNET-AP TPG Internet Pty Ltd AS4668 521 173 348 66.8% LGNET-AS-KR LG CNS AS5668 661 327 334 50.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS7303 420 98 322 76.7% Telecom Argentina S.A. AS16814 427 109 318 74.5% NSS S.A. AS812 349 35 314 90.0% ROGERS-CABLE - Rogers Cable Communications Inc. Total 24883 8689 16194 65.1% Top 30 total Possible Bogus Routes 10.100.2.250/32 AS8607 Atlas Internet Autonomous System 10.100.200.2/32 AS8607 Atlas Internet Autonomous System 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.105.32.0/20 AS11427 SCRR-11427 - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.93.64.0/19 AS558 NET2EZ - Net2EZ 64.93.64.0/20 AS558 NET2EZ - Net2EZ 64.93.80.0/21 AS558 NET2EZ - Net2EZ 64.93.88.0/21 AS558 NET2EZ - Net2EZ 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.205.64.0/19 AS10592 NET1PLUS - NET1Plus 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.22.64.0/21 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.89.64.0/19 AS558 NET2EZ - Net2EZ 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.167.176.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.36.0.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.37.212.0/22 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.42.232.0/21 AS14743 INTERNAP-BLOCK-4 - Internap Network Services 72.172.64.0/21 AS558 NET2EZ - Net2EZ 72.172.72.0/21 AS558 NET2EZ - Net2EZ 72.172.80.0/21 AS558 NET2EZ - Net2EZ 72.172.88.0/21 AS558 NET2EZ - Net2EZ 72.172.88.0/22 AS11662 ADMDDCB01 - DSL Loads 92.36.0.0/17 AS12958 MCC OJSC "Moscow Cellular Communications", 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS1930 RCCN RCCN-NET 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.216.132.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.133.0/24 AS36966 Edgenet 196.216.134.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.135.0/24 AS36966 Edgenet 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.179.0/24 AS6327 SHAW - Shaw Communications Inc. 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.7.81.0/24 AS40528 ICANN-LAX - ICANN 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.96.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.28.176.0/21 AS1273 CW Cable & Wireless 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.128/25 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 208.73.24.0/22 AS30016 AS01-NATC-4-NA - North American Telecommunications Corporation 208.73.25.0/24 AS30016 AS01-NATC-4-NA - North American Telecommunications Corporation 208.73.26.0/24 AS30016 AS01-NATC-4-NA - North American Telecommunications Corporation 208.76.160.0/21 AS20375 GSALLC-ASN - Gold Star Advantage, LLC. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.128.0/20 AS16880 TRENDMICRO Global IDC and Backbone of Trend Micro Inc. 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.198.0.0/19 AS6137 SISNA - SISNA, Inc. 216.198.32.0/19 AS7459 GRANDECOM-AS1 - Grande Communications Networks, Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet 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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[routing-wg]On BGP Communities
by Benoit Donnet 03 Jan '08

03 Jan '08

Dear RIPE Routing Working Group, During the past years, we have seen an increasing usage of the BGP community attribute. For instance, in a recent BGP table dump from routeviews, 99% of the routes stored by the router carries BGP communities. In this context, we are currently working on a BGP community taxonomy, i.e., we want to classify and document communities according to their usage. We describe our taxonomy on the following url: http://inl.info.ucl.ac.be/communities Based on this taxonomy, we tried to collect as much as possible information on BGP communities. This was a daunting task as we mainly relied on public database, such as whois server and ISP web sites. Our current database of classified BGP communities currently contains more than 27,000 entries. As researchers, we are now in the process of writing a paper on our work on BGP communities. We plan to submit this paper to ACM SIGCOMM Computer Communication Review for the April issue. This is an editorial paper (max. 4 pages). You can find a preprint of the paper at the following URL: http:// inl.info.ucl.ac.be/communities or directly at http:// inl.info.ucl.ac.be/system/files/communities.pdf Any comments on the paper is welcome. Thank you very much. Keep on Rockin' Dr. Benoit Donnet & Prof. Olivier Bonaventure -- Dr. Benoit Donnet Université Catholique de Louvain (UCL) Faculté des Sciences Appliquées - Département d'Ingénierie Informatique (INGI) Place Sainte Barbe, 2 1348 Louvain-la-Neuve Belgium Phone: +32 10 47 87 18 Home page: http://inl.info.ucl.ac.be/donnet

3 2

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 28 Dec '07

28 Dec '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 29 Dec, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 241684 Prefixes after maximum aggregation: 123919 Deaggregation factor: 1.95 Unique aggregates announced to Internet: 117876 Total ASes present in the Internet Routing Table: 26983 Prefixes per ASN: 8.96 Origin-only ASes present in the Internet Routing Table: 23493 Origin ASes announcing only one prefix: 11440 Transit ASes present in the Internet Routing Table: 3490 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 19 Max AS path prepend of ASN (29642) 15 Prefixes from unregistered ASNs in the Routing Table: 11 Unregistered ASNs in the Routing Table: 11 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 12 Number of addresses announced to Internet: 1798626608 Equivalent to 107 /8s, 52 /16s and 221 /24s Percentage of available address space announced: 48.5 Percentage of allocated address space announced: 62.1 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 113437 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 50697 Total APNIC prefixes after maximum aggregation: 18877 APNIC Deaggregation factor: 2.69 Prefixes being announced from the APNIC address blocks: 53003 Unique aggregates announced from the APNIC address blocks: 23616 APNIC Region origin ASes present in the Internet Routing Table: 3034 APNIC Prefixes per ASN: 17.47 APNIC Region origin ASes announcing only one prefix: 805 APNIC Region transit ASes present in the Internet Routing Table: 439 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 324335920 Equivalent to 19 /8s, 84 /16s and 249 /24s Percentage of available APNIC address space announced: 74.2 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 138194 Total ARIN prefixes after maximum aggregation: 73687 ARIN Deaggregation factor: 1.88 Prefixes being announced from the ARIN address blocks: 83362 Unique aggregates announced from the ARIN address blocks: 33097 ARIN Region origin ASes present in the Internet Routing Table: 12769 ARIN Prefixes per ASN: 6.53 ARIN Region origin ASes announcing only one prefix: 4789 ARIN Region transit ASes present in the Internet Routing Table: 1353 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 19 Number of ARIN addresses announced to Internet: 356090560 Equivalent to 21 /8s, 57 /16s and 130 /24s Percentage of available ARIN address space announced: 78.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 49259 Total RIPE prefixes after maximum aggregation: 30053 RIPE Deaggregation factor: 1.64 Prefixes being announced from the RIPE address blocks: 47770 Unique aggregates announced from the RIPE address blocks: 31638 RIPE Region origin ASes present in the Internet Routing Table: 10612 RIPE Prefixes per ASN: 4.50 RIPE Region origin ASes announcing only one prefix: 5624 RIPE Region transit ASes present in the Internet Routing Table: 1627 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 18 Number of RIPE addresses announced to Internet: 339676032 Equivalent to 20 /8s, 63 /16s and 11 /24s Percentage of available RIPE address space announced: 77.9 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 3272 Total LACNIC prefixes after maximum aggregation: 1155 LACNIC Deaggregation factor: 2.83 Prefixes being announced from the LACNIC address blocks: 16321 Unique aggregates announced from the LACNIC address blocks: 8984 LACNIC Region origin ASes present in the Internet Routing Table: 425 LACNIC Prefixes per ASN: 38.40 LACNIC Region origin ASes announcing only one prefix: 188 LACNIC Region transit ASes present in the Internet Routing Table: 34 Average LACNIC Region AS path length visible: 4.2 Max LACNIC Region AS path length visible: 15 Number of LACNIC addresses announced to Internet: 47126272 Equivalent to 2 /8s, 207 /16s and 23 /24s Percentage of available LACNIC address space announced: 46.8 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 243 Total AfriNIC prefixes after maximum aggregation: 131 AfriNIC Deaggregation factor: 1.85 Prefixes being announced from the AfriNIC address blocks: 2495 Unique aggregates announced from the AfriNIC address blocks: 1452 AfriNIC Region origin ASes present in the Internet Routing Table: 71 AfriNIC Prefixes per ASN: 35.14 AfriNIC Region origin ASes announcing only one prefix: 34 AfriNIC Region transit ASes present in the Internet Routing Table: 3 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 12 Number of AfriNIC addresses announced to Internet: 8213248 Equivalent to 0 /8s, 125 /16s and 83 /24s Percentage of available AfriNIC address space announced: 24.5 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1507 383 71 Videsh Sanchar Nigam Ltd. Aut 9583 1101 82 433 Sify Limited 9498 1064 549 61 BHARTI BT INTERNET LTD. 17488 936 60 84 Hathway IP Over Cable Interne 4766 829 5495 340 Korea Telecom (KIX) 23577 810 34 690 Korea Telecom (ATM-MPLS) 18101 611 120 59 Reliance Infocom Ltd Internet 9829 589 449 11 BSNL National Internet Backbo 7545 582 147 98 TPG Internet Pty Ltd 4812 529 874 82 China Telecom (Shanghai) 4808 523 799 122 CNCGROUP IP network: China169 4668 520 68 10 LG-EDS Systems Inc. 17676 505 10919 64 Softbank BB Corp. 4802 470 128 151 Wantree Development 9443 438 121 69 Primus Telecommunications 17974 399 145 17 PT TELEKOMUNIKASI INDONESIA 7474 387 202 273 SingTel Optus Pty Ltd 4837 366 5072 178 chinanet IDC center beijing n 9929 329 189 50 China Netcom Corp. 17557 323 55 178 Pakistan Telecom ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1481 6106 1005 AT&T WorldNet Services 4323 1387 1009 360 Time Warner Telecom 2386 1340 635 815 AT&T Data Communications Serv 11492 1202 134 15 Cable One 8151 1148 2390 220 UniNet S.A. de C.V. 6478 1090 330 161 AT&T Worldnet Services 18566 1036 288 9 Covad Communications 6197 1026 721 510 BellSouth Network Solutions, 7011 1008 297 588 Citizens Utilities 4134 980 11601 305 CHINANET-BACKBONE 174 971 6831 823 Cogent Communications 701 900 6496 707 UUNET Technologies, Inc. 19262 865 3127 177 Verizon Global Networks 20115 858 793 465 Charter Communications 3356 838 10906 416 Level 3 Communications, LLC 22773 835 2140 59 Cox Communications, Inc. 1239 790 2670 549 Sprint 209 755 3785 599 Qwest 5668 662 176 18 CenturyTel Internet Holdings, 6140 602 109 151 ImpSat RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 3292 409 1654 368 TDC Tele Danmark 24863 400 60 36 LINKdotNET AS number 3301 323 1458 297 TeliaNet Sweden 3320 316 6019 262 Deutsche Telekom AG 8452 284 188 7 TEDATA 8551 277 266 40 Bezeq International 8866 277 78 24 Bulgarian Telecommunication C 3215 270 2583 92 France Telecom Transpac 6746 270 128 249 Dynamic Network Technologies, 8708 270 420 242 Romania Data Systems S.A. 8220 243 423 229 COLT Telecommunications 9116 242 184 28 Goldenlines main autonomous s 3352 238 1948 40 Ibernet, Internet Access Netw 3269 231 3037 68 TELECOM ITALIA 9155 230 43 10 QualityNet AS number 5462 229 666 27 Telewest Broadband 3300 211 172 100 AUCS Communications Services 9121 211 1444 26 TTnet Autonomous System 20858 201 34 3 EgyNet 29357 199 17 4 WATANIYA TELECOM LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 28573 229 321 29 NET Servicos de Comunicao S.A 26608 121 23 19 SkyOnline do Brasil Ltda 27747 85 20 4 Types of queries are: POCs, o 27757 80 11 10 ANDINATEL S.A. 26622 68 7 16 SIM TELECOMUNICACOES LTDA 26603 62 4 7 Comercial Dinamica 27699 55 488 26 TELECOMUNICACOES DE SAO PAULO 27798 54 4 4 COSTAVISION S.A. 28580 52 4 4 Cilnet Comunicacoes e Informa 27833 50 6 2 BVNET S.A. 26619 47 4 26 Flycom Comunicaciones 26613 44 3 13 EasyNet S.A. 27696 43 4 15 Multidata S.A. 27845 43 4 10 Empresa Regional de Telecomun 28571 42 58 41 Universidade de Sao Paulo - U 27768 41 6 24 CO.PA.CO. 28611 41 5 4 614 TVC INTERIOR S/A 26596 36 6 4 SUPERCABLE TELECOMUNICACIONES 28640 35 4 3 VIPWay Serviços de Telecomuni 27715 34 4 2 LocaWeb Ltda AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36897 16 1 1 Aerosat Internet Service Prov 36898 15 2 3 UniNet Communications 36925 12 2 3 Meditelecom 36954 12 1 5 Multi-Links Telecommunication 36865 10 2 2 ASN for Teledata Mozambique 36866 10 1 4 Jamii Telecommunications Limi 36917 10 1 2 ACS | Angola Comunicacoes & S 36915 8 2 2 Africa Online Kenya 36864 7 1 1 AFRIBONE Mali SA 36877 7 2 3 MWEB 36911 7 2 5 DIRECT ON PC LTD HUB 36889 6 1 2 DotCoZa 36890 6 1 4 MTN RwandaCell 36950 6 0 3 Tropcon Comunicacoes LDA 36992 6 1 4 Etisalat MISR 36888 5 1 2 Net Afrique Dotcom Ltd. 36935 5 3 5 Vodafone Egypt Telecommunicat 36874 4 11 4 Cybersmart 36934 4 16 4 Artel International 36958 4 0 3 Atlas Cable & Wireless Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 11492 1202 1187 Cable One 4323 1387 1027 Time Warner Telecom 18566 1036 1027 Covad Communications 9498 1064 1003 BHARTI BT INTERNET LTD. 6478 1090 929 AT&T Worldnet Services 8151 1148 928 UniNet S.A. de C.V. 17488 936 852 Hathway IP Over Cable Interne 22773 835 776 Cox Communications, Inc. 19262 865 688 Verizon Global Networks 4134 980 675 CHINANET-BACKBONE 9583 1101 668 Sify Limited 5668 662 644 CenturyTel Internet Holdings, 9829 589 578 BSNL National Internet Backbo 6517 596 560 Yipes Communications, Inc. 18101 611 552 Reliance Infocom Ltd Internet 15270 596 544 PaeTec.net -a division of Pae 11830 545 536 Instituto Costarricense de El 2386 1340 525 AT&T Data Communications Serv 19916 563 521 OLM LLC 6197 1026 516 BellSouth Network Solutions, List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 43185 UNALLOCATED 77.95.208.0/21 12779 ITGATE.Net 65068 PRIVATE 79.171.184.0/21 43895 * 65500 PRIVATE 83.142.233.0/24 20516 LuckyNet Israel 65364 PRIVATE 190.144.163.0/24 14080 FIRSTCOM COLOMBIA 65389 PRIVATE 190.144.166.0/24 14080 FIRSTCOM COLOMBIA 65394 PRIVATE 190.144.167.0/24 14080 FIRSTCOM COLOMBIA 65403 PRIVATE 190.144.168.0/24 14080 FIRSTCOM COLOMBIA 65375 PRIVATE 190.144.175.0/24 14080 FIRSTCOM COLOMBIA 65201 PRIVATE 202.112.49.0/24 4538 China Education and 65201 PRIVATE 202.112.50.0/24 4538 China Education and 65201 PRIVATE 202.112.57.0/24 4538 China Education and Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:15 /11:40 /12:135 /13:271 /14:487 /15:971 /16:9742 /17:4196 /18:6901 /19:14893 /20:17065 /21:16127 /22:20228 /23:21221 /24:126749 /25:872 /26:1088 /27:549 /28:92 /29:8 /30:1 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1192 1202 Cable One 6478 1089 1090 AT&T Worldnet Services 2386 1036 1340 AT&T Data Communications Serv 18566 1018 1036 Covad Communications 9583 946 1101 Sify Limited 7011 893 1008 Citizens Utilities 4755 872 1507 Videsh Sanchar Nigam Ltd. Aut 7018 815 1481 AT&T WorldNet Services 23577 801 810 Korea Telecom (ATM-MPLS) 6197 772 1026 BellSouth Network Solutions, 9498 752 1064 BHARTI BT INTERNET LTD. 17488 751 936 Hathway IP Over Cable Interne 4766 613 829 Korea Telecom (KIX) 4323 594 1387 Time Warner Telecom 15270 558 596 PaeTec.net -a division of Pae 19916 558 563 OLM LLC 6517 557 596 Yipes Communications, Inc. 5668 521 662 CenturyTel Internet Holdings, 4668 510 520 LG-EDS Systems Inc. 18101 504 611 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:96 12:1930 13:2 15:21 16:3 17:6 18:14 20:35 24:1019 25:1 31:1 32:61 33:4 38:370 40:69 41:431 44:2 47:8 52:3 55:3 56:3 57:21 58:508 59:412 60:399 61:985 62:1047 63:1979 64:3303 65:2361 66:3576 67:1018 68:643 69:2071 70:464 71:105 72:1466 73:7 74:808 75:270 76:175 77:478 78:408 79:65 80:898 81:791 82:556 83:370 84:544 85:907 86:366 87:595 88:292 89:1062 90:39 91:864 92:55 93:2 96:2 97:7 98:25 114:1 115:1 116:454 117:231 118:68 119:41 121:381 122:666 123:229 124:760 125:1060 128:311 129:185 130:136 131:388 132:68 133:9 134:194 135:34 136:193 137:85 138:146 139:71 140:516 141:126 142:375 143:260 144:321 145:51 146:333 147:128 148:476 149:186 150:116 151:129 152:95 153:127 154:11 155:279 156:200 157:244 158:165 159:210 160:192 161:99 162:198 163:186 164:561 165:409 166:291 167:308 168:550 169:129 170:420 171:29 172:3 173:1 189:138 190:1328 192:5734 193:4060 194:3248 195:2328 196:956 198:3807 199:3226 200:5351 201:1310 202:7433 203:7814 204:3978 205:2043 206:2418 207:2750 208:3071 209:3581 210:2504 211:1110 212:1247 213:1599 214:440 215:45 216:4105 217:1216 218:329 219:402 220:1006 221:407 222:294 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 28 Dec '07

28 Dec '07

BGP Update Report Interval: 25-Nov-07 -to- 26-Dec-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9116 332851 4.0% 929.8 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 2 - AS17421 165303 2.0% 4591.8 -- EMOME-TW Long Distance & Mobile Business Group, 3 - AS8452 124431 1.5% 432.1 -- TEDATA TEDATA 4 - AS16637 106652 1.3% 1545.7 -- MTNNS-AS 5 - AS8866 94208 1.1% 328.3 -- BTC-AS Bulgarian Telecommunication Company Plc. 6 - AS9498 75648 0.9% 67.4 -- BBIL-AP BHARTI BT INTERNET LTD. 7 - AS9583 73331 0.9% 64.3 -- SIFY-AS-IN Sify Limited 8 - AS3815 71289 0.9% 10184.1 -- AQUILA - Aquila BBS Inc. 9 - AS3462 68381 0.8% 409.5 -- HINET Data Communication Business Group 10 - AS4755 61884 0.8% 40.8 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 11 - AS8151 59095 0.7% 36.7 -- Uninet S.A. de C.V. 12 - AS14390 59059 0.7% 937.4 -- CORENET - Coretel America, Inc. 13 - AS4782 57647 0.7% 4117.6 -- GSNET Data Communication Business Group 14 - AS17974 51649 0.6% 116.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 15 - AS9829 46789 0.6% 41.3 -- BSNL-NIB National Internet Backbone 16 - AS26829 42871 0.5% 42871.0 -- YKK-USA - YKK USA,INC 17 - AS702 41904 0.5% 41.7 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 18 - AS9121 41638 0.5% 195.5 -- TTNET TTnet Autonomous System 19 - AS24731 39993 0.5% 833.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 20 - AS4538 38819 0.5% 19.6 -- ERX-CERNET-BKB China Education and Research Network Center TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 42871 0.5% 42871.0 -- YKK-USA - YKK USA,INC 2 - AS40474 22298 0.3% 22298.0 -- ABML-2 - Advantage Business Media, LLC 3 - AS22072 14025 0.2% 14025.0 -- DEFINITYHEALTH - Definity Health 4 - AS33447 11995 0.1% 11995.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 5 - AS3815 71289 0.9% 10184.1 -- AQUILA - Aquila BBS Inc. 6 - AS19334 7826 0.1% 7826.0 -- SPORTLINE-DBC - SPORTLINE 7 - AS6174 13563 0.2% 6781.5 -- SPRINTLINK8 - Sprint 8 - AS30929 5721 0.1% 5721.0 -- HUTCB Hidrotechnical Faculty - Technical University 9 - AS17421 165303 2.0% 4591.8 -- EMOME-TW Long Distance & Mobile Business Group, 10 - AS24160 4407 0.1% 4407.0 -- CHIMEI-AS Chi Mei Corporation 11 - AS23675 4382 0.1% 4382.0 -- TSMCGDN-AS-AP Taiwan Semiconductor Manufactoring Company, Ltd. 12 - AS4782 57647 0.7% 4117.6 -- GSNET Data Communication Business Group 13 - AS17540 4062 0.1% 4062.0 -- MTL-AP Modern Terminals Limited 14 - AS18410 3069 0.0% 3069.0 -- TW-104IT-AS 104 Information Technology Co., Ltd. 15 - AS10229 15113 0.2% 3022.6 -- YAHOO-TPE Internet Content Provider 16 - AS24506 12048 0.1% 3012.0 -- YAHOO-TP2-AP Yahoo! Taiwan Inc., 17 - AS23712 2997 0.0% 2997.0 -- ISC-TPE1 Internet Systems Consortium, Inc. 18 - AS19599 5070 0.1% 2535.0 -- COPYRIGHT - COPYRIGHT CLEARANCE CENTER 19 - AS13956 4808 0.1% 2404.0 -- 20 - AS40256 9550 0.1% 2387.5 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.163.125.0/24 57355 0.6% AS14390 -- CORENET - Coretel America, Inc. 2 - 192.96.14.0/24 49390 0.6% AS16637 -- MTNNS-AS 3 - 192.96.13.0/24 49385 0.6% AS16637 -- MTNNS-AS 4 - 12.108.254.0/24 42871 0.5% AS26829 -- YKK-USA - YKK USA,INC 5 - 83.228.59.0/24 32974 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 6 - 83.228.61.0/24 32112 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 7 - 203.101.87.0/24 28285 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 8 - 84.95.158.0/24 23724 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 9 - 84.95.159.0/24 23619 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 10 - 84.95.157.0/24 23282 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 11 - 84.95.156.0/24 22925 0.3% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 12 - 83.228.103.0/24 22508 0.2% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 13 - 84.95.155.0/24 22498 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 14 - 65.126.154.0/24 22298 0.2% AS40474 -- ABML-2 - Advantage Business Media, LLC 15 - 84.95.154.0/24 22223 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 16 - 64.79.128.0/19 22022 0.2% AS23005 -- SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC 17 - 84.95.152.0/24 21957 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 18 - 84.95.153.0/24 21080 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 19 - 84.95.151.0/24 21030 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 20 - 125.23.208.0/20 15858 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 28 Dec '07

28 Dec '07

This report has been generated at Fri Dec 28 21:14:15 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 21-12-07 245508 156578 22-12-07 245531 156715 23-12-07 245473 156873 24-12-07 245543 157727 25-12-07 247101 158121 26-12-07 247141 159056 27-12-07 247406 159052 28-12-07 247174 159393 AS Summary 27071 Number of ASes in routing system 11417 Number of ASes announcing only one prefix 1971 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 88895744 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 28Dec07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 246898 159011 87887 35.6% All ASes AS4538 1971 722 1249 63.4% ERX-CERNET-BKB China Education and Research Network Center AS9498 1065 65 1000 93.9% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1382 427 955 69.1% TWTC - Time Warner Telecom, Inc. AS4755 1508 587 921 61.1% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1036 120 916 88.4% COVAD - Covad Communications Co. AS11492 1201 415 786 65.4% CABLEONE - CABLE ONE AS22773 834 77 757 90.8% CCINET-2 - Cox Communications Inc. AS8151 1146 427 719 62.7% Uninet S.A. de C.V. AS19262 865 177 688 79.5% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1090 411 679 62.3% ATT-INTERNET3 - AT&T WorldNet Services AS17488 932 293 639 68.6% HATHWAY-NET-AP Hathway IP Over Cable Internet AS15270 595 45 550 92.4% AS-PAETEC-NET - PaeTec Communications, Inc. AS18101 611 79 532 87.1% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS2386 1343 832 511 38.0% INS-AS - AT&T Data Communications Services AS6197 1027 546 481 46.8% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1507 1031 476 31.6% ATT-INTERNET4 - AT&T WorldNet Services AS4766 829 382 447 53.9% KIXS-AS-KR Korea Telecom AS4812 529 93 436 82.4% CHINANET-SH-AP China Telecom (Group) AS7011 1008 588 420 41.7% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS17676 505 90 415 82.2% GIGAINFRA BB TECHNOLOGY Corp. AS7545 595 188 407 68.4% TPG-INTERNET-AP TPG Internet Pty Ltd AS3356 834 433 401 48.1% LEVEL3 Level 3 Communications AS4134 978 582 396 40.5% CHINANET-BACKBONE No.31,Jin-rong Street AS4808 517 124 393 76.0% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS19916 563 180 383 68.0% ASTRUM-0001 - OLM LLC AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4668 520 169 351 67.5% LGNET-AS-KR LG CNS AS5668 659 313 346 52.5% AS-5668 - CenturyTel Internet Holdings, Inc. AS3602 399 76 323 81.0% AS3602-RTI - Rogers Telecom Inc. AS7303 420 97 323 76.9% Telecom Argentina S.A. Total 26919 9645 17274 64.2% Top 30 total Possible Bogus Routes 10.100.2.250/32 AS8607 Atlas Internet Autonomous System 10.100.200.2/32 AS8607 Atlas Internet Autonomous System 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.105.32.0/20 AS11427 SCRR-11427 - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.22.64.0/21 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 PECOS-7 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.167.176.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.36.0.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.37.212.0/22 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.42.232.0/21 AS14743 INTERNAP-BLOCK-4 - Internap Network Services 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.12.192.0/18 AS36884 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.132.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.133.0/24 AS36966 Edgenet 196.216.134.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.135.0/24 AS36966 Edgenet 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.96.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.28.176.0/21 AS1273 CW Cable & Wireless 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.128/25 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.198.0.0/19 AS6137 SISNA - SISNA, Inc. 216.198.32.0/19 AS7459 GRANDECOM-AS1 - Grande Communications Networks, Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet 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

1 0

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 21 Dec '07

21 Dec '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 22 Dec, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 241244 Prefixes after maximum aggregation: 123670 Deaggregation factor: 1.95 Unique aggregates announced to Internet: 117636 Total ASes present in the Internet Routing Table: 26947 Prefixes per ASN: 8.95 Origin-only ASes present in the Internet Routing Table: 23457 Origin ASes announcing only one prefix: 11408 Transit ASes present in the Internet Routing Table: 3490 Transit-only ASes present in the Internet Routing Table: 76 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 26 Max AS path prepend of ASN (29642) 15 Prefixes from unregistered ASNs in the Routing Table: 7 Unregistered ASNs in the Routing Table: 7 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1798304160 Equivalent to 107 /8s, 47 /16s and 241 /24s Percentage of available address space announced: 48.5 Percentage of allocated address space announced: 62.1 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 113220 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 56104 Total APNIC prefixes after maximum aggregation: 21439 APNIC Deaggregation factor: 2.62 Prefixes being announced from the APNIC address blocks: 52967 Unique aggregates announced from the APNIC address blocks: 23481 APNIC Region origin ASes present in the Internet Routing Table: 3109 APNIC Prefixes per ASN: 17.04 APNIC Region origin ASes announcing only one prefix: 816 APNIC Region transit ASes present in the Internet Routing Table: 480 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 324193696 Equivalent to 19 /8s, 82 /16s and 205 /24s Percentage of available APNIC address space announced: 74.1 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 112707 Total ARIN prefixes after maximum aggregation: 64022 ARIN Deaggregation factor: 1.76 Prefixes being announced from the ARIN address blocks: 83122 Unique aggregates announced from the ARIN address blocks: 33082 ARIN Region origin ASes present in the Internet Routing Table: 11998 ARIN Prefixes per ASN: 6.93 ARIN Region origin ASes announcing only one prefix: 4613 ARIN Region transit ASes present in the Internet Routing Table: 1135 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 15 Number of ARIN addresses announced to Internet: 356010176 Equivalent to 21 /8s, 56 /16s and 72 /24s Percentage of available ARIN address space announced: 78.6 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 50915 Total RIPE prefixes after maximum aggregation: 32509 RIPE Deaggregation factor: 1.57 Prefixes being announced from the RIPE address blocks: 47745 Unique aggregates announced from the RIPE address blocks: 31555 RIPE Region origin ASes present in the Internet Routing Table: 10663 RIPE Prefixes per ASN: 4.48 RIPE Region origin ASes announcing only one prefix: 5629 RIPE Region transit ASes present in the Internet Routing Table: 1651 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 339459200 Equivalent to 20 /8s, 59 /16s and 188 /24s Percentage of available RIPE address space announced: 77.8 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 18184 Total LACNIC prefixes after maximum aggregation: 4587 LACNIC Deaggregation factor: 3.96 Prefixes being announced from the LACNIC address blocks: 16169 Unique aggregates announced from the LACNIC address blocks: 8974 LACNIC Region origin ASes present in the Internet Routing Table: 888 LACNIC Prefixes per ASN: 18.21 LACNIC Region origin ASes announcing only one prefix: 285 LACNIC Region transit ASes present in the Internet Routing Table: 153 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 47093248 Equivalent to 2 /8s, 206 /16s and 150 /24s Percentage of available LACNIC address space announced: 46.8 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 3318 Total AfriNIC prefixes after maximum aggregation: 1097 AfriNIC Deaggregation factor: 3.02 Prefixes being announced from the AfriNIC address blocks: 2482 Unique aggregates announced from the AfriNIC address blocks: 1451 AfriNIC Region origin ASes present in the Internet Routing Table: 212 AfriNIC Prefixes per ASN: 11.71 AfriNIC Region origin ASes announcing only one prefix: 65 AfriNIC Region transit ASes present in the Internet Routing Table: 38 Average AfriNIC Region AS path length visible: 3.8 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 8212736 Equivalent to 0 /8s, 125 /16s and 81 /24s Percentage of available AfriNIC address space announced: 24.5 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1500 383 71 Videsh Sanchar Nigam Ltd. Aut 9583 1097 81 432 Sify Limited 9498 1066 549 62 BHARTI BT INTERNET LTD. 4134 978 11601 305 CHINANET-BACKBONE 17488 921 60 81 Hathway IP Over Cable Interne 4766 818 5476 331 Korea Telecom (KIX) 23577 808 34 689 Korea Telecom (ATM-MPLS) 18101 610 120 58 Reliance Infocom Ltd Internet 9829 589 448 10 BSNL National Internet Backbo 7545 585 147 100 TPG Internet Pty Ltd 1221 541 1952 417 Telstra Pty Ltd 4812 529 874 82 China Telecom (Shanghai) 4808 523 799 121 CNCGROUP IP network: China169 4668 519 68 10 LG-EDS Systems Inc. 17676 504 10919 64 Softbank BB Corp. 4802 470 128 151 Wantree Development 9443 438 121 69 Primus Telecommunications 17974 397 145 17 PT TELEKOMUNIKASI INDONESIA 7474 387 202 273 SingTel Optus Pty Ltd 4837 368 5068 177 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1483 6106 1007 AT&T WorldNet Services 4323 1392 1015 365 Time Warner Telecom 2386 1329 636 807 AT&T Data Communications Serv 11492 1194 133 16 Cable One 6478 1090 330 161 AT&T Worldnet Services 18566 1035 288 9 Covad Communications 6197 1032 721 510 BellSouth Network Solutions, 7011 1007 297 587 Citizens Utilities 174 974 6831 824 Cogent Communications 701 900 6542 706 UUNET Technologies, Inc. 19262 864 3119 176 Verizon Global Networks 20115 857 792 465 Charter Communications 3356 837 10906 415 Level 3 Communications, LLC 22773 835 2140 59 Cox Communications, Inc. 1239 790 2673 550 Sprint 209 741 3784 586 Qwest 5668 664 176 18 CenturyTel Internet Holdings, 6517 619 164 36 Yipes Communications, Inc. 15270 592 160 49 PaeTec.net -a division of Pae 852 585 1134 359 Telus Advanced Communications RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 462 1900 377 UUNET - Commercial IP service 3292 407 1654 367 TDC Tele Danmark 3301 323 1458 297 TeliaNet Sweden 3320 316 6019 262 Deutsche Telekom AG 8452 283 188 7 TEDATA 9116 282 184 28 Goldenlines main autonomous s 8866 279 78 24 Bulgarian Telecommunication C 8551 276 266 40 Bezeq International 6746 272 129 251 Dynamic Network Technologies, 8708 271 420 243 Romania Data Systems S.A. 3215 270 2583 92 France Telecom Transpac 680 268 2045 254 DFN-IP service G-WiN 9155 256 43 11 QualityNet AS number 8220 242 423 228 COLT Telecommunications 3352 238 1948 40 Ibernet, Internet Access Netw 3269 231 3037 68 TELECOM ITALIA 5462 229 666 27 Telewest Broadband 3300 211 172 100 AUCS Communications Services 9121 211 1444 26 TTnet Autonomous System 1257 195 1195 178 SWIPnet Swedish IP Network LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1147 2391 217 UniNet S.A. de C.V. 11830 545 299 9 Instituto Costarricense de El 16814 427 27 10 NSS, S.A. 7303 419 204 56 Telecom Argentina Stet-France 11172 379 115 62 Servicios Alestra S.A de C.V 6471 372 85 37 ENTEL CHILE S.A. 14522 371 34 8 SatNet S.A. 22047 322 254 13 VTR PUNTO NET S.A. 10481 301 120 10 Prima S.A. 10620 297 81 22 TVCABLE BOGOTA 14117 286 19 15 Telefonica del Sur S.A. 6147 254 214 21 Telefonica Del Peru 7738 238 602 25 Telecomunicacoes da Bahia S.A 11556 235 128 3 Cable-Wireless Panama 28573 228 321 29 NET Servicos de Comunicao S.A 23216 225 17 47 RAMtelecom Telecomunicaciones 20299 221 33 29 NEWCOM AMERICAS 6503 216 180 85 AVANTEL, S.A. 19169 190 12 20 Telconet 21826 187 33 48 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 400 60 36 LINKdotNET AS number 3741 278 869 226 The Internet Solution 20858 201 34 3 EgyNet 6713 145 135 11 Itissalat Al-MAGHRIB 2018 142 268 114 Tertiary Education Network 33783 126 9 14 EEPAD TISP TELECOM & INTERNET 5536 124 8 10 Internet Egypt Network 33776 99 6 7 Starcomms Nigeria Limited 24835 88 48 6 RAYA Telecom - Egypt 15475 84 84 4 Nile Online 23889 79 24 16 MAURITIUS TELECOM 2905 77 174 73 The Internetworking Company o 29571 77 13 7 Ci Telecom Autonomous system 20484 65 5 6 Yalla Online Autonomous Syste 15706 57 12 4 Sudatel Internet Exchange Aut 33774 51 37 28 AS Number for Telecom Algeria 5713 50 455 40 Telkom SA Ltd 16637 43 21 28 Johnnic e-Ventures 8524 32 2 10 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 11492 1194 1178 Cable One 4323 1392 1027 Time Warner Telecom 18566 1035 1026 Covad Communications 9498 1066 1004 BHARTI BT INTERNET LTD. 8151 1147 930 UniNet S.A. de C.V. 6478 1090 929 AT&T Worldnet Services 17488 921 840 Hathway IP Over Cable Interne 22773 835 776 Cox Communications, Inc. 19262 864 688 Verizon Global Networks 4134 978 673 CHINANET-BACKBONE 9583 1097 665 Sify Limited 5668 664 646 CenturyTel Internet Holdings, 6517 619 583 Yipes Communications, Inc. 9829 589 579 BSNL National Internet Backbo 18101 610 552 Reliance Infocom Ltd Internet 15270 592 543 PaeTec.net -a division of Pae 11830 545 536 Instituto Costarricense de El 2386 1329 522 AT&T Data Communications Serv 6197 1032 522 BellSouth Network Solutions, 19916 563 521 OLM LLC List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65068 PRIVATE 79.171.184.0/21 43895 * 65500 PRIVATE 83.142.233.0/24 20516 LuckyNet Israel 65121 PRIVATE 89.25.36.0/24 44243 * 64779 PRIVATE 124.161.4.0/23 38356 BeiJing Sincerity-ti 65201 PRIVATE 202.112.49.0/24 4538 China Education and 65201 PRIVATE 202.112.50.0/24 4538 China Education and 65201 PRIVATE 202.112.57.0/24 4538 China Education and Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:15 /11:40 /12:135 /13:271 /14:487 /15:970 /16:9743 /17:4193 /18:6891 /19:14887 /20:17046 /21:16106 /22:20178 /23:21229 /24:126450 /25:857 /26:1052 /27:545 /28:104 /29:8 /30:1 /31:0 /32:9 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1184 1194 Cable One 6478 1089 1090 AT&T Worldnet Services 2386 1020 1329 AT&T Data Communications Serv 18566 1017 1035 Covad Communications 9583 942 1097 Sify Limited 7011 892 1007 Citizens Utilities 4755 865 1500 Videsh Sanchar Nigam Ltd. Aut 7018 816 1483 AT&T WorldNet Services 23577 799 808 Korea Telecom (ATM-MPLS) 6197 774 1032 BellSouth Network Solutions, 9498 752 1066 BHARTI BT INTERNET LTD. 17488 736 921 Hathway IP Over Cable Interne 4766 605 818 Korea Telecom (KIX) 4323 597 1392 Time Warner Telecom 6517 572 619 Yipes Communications, Inc. 19916 558 563 OLM LLC 15270 555 592 PaeTec.net -a division of Pae 5668 522 664 CenturyTel Internet Holdings, 4668 509 519 LG-EDS Systems Inc. 18101 504 610 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:94 12:1911 13:2 15:21 16:3 17:6 18:14 20:35 24:1019 25:1 31:1 32:61 33:4 38:370 40:69 41:435 44:2 47:8 52:3 55:3 56:3 57:21 58:498 59:411 60:389 61:987 62:1081 63:1979 64:3301 65:2348 66:3572 67:1012 68:643 69:2071 70:465 71:106 72:1463 73:7 74:803 75:270 76:172 77:490 78:392 79:62 80:898 81:789 82:572 83:374 84:565 85:829 86:367 87:600 88:291 89:1066 90:39 91:891 92:49 96:2 97:7 98:25 114:1 115:1 116:445 117:236 118:70 119:5 121:368 122:669 123:227 124:756 125:1060 128:310 129:182 130:136 131:391 132:68 133:9 134:194 135:33 136:188 137:83 138:146 139:71 140:514 141:126 142:375 143:260 144:321 145:51 146:330 147:128 148:482 149:186 150:167 151:129 152:95 153:127 154:11 155:277 156:202 157:244 158:165 159:207 160:190 161:99 162:198 163:186 164:562 165:409 166:291 167:310 168:545 169:129 170:420 171:29 172:5 173:1 189:136 190:1315 192:5732 193:4053 194:3246 195:2330 196:942 198:3804 199:3193 200:5240 201:1310 202:7466 203:7817 204:3972 205:2030 206:2404 207:2721 208:3040 209:3559 210:2534 211:1110 212:1264 213:1592 214:435 215:45 216:4092 217:1223 218:335 219:402 220:1011 221:404 222:292 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 21 Dec '07

21 Dec '07

BGP Update Report Interval: 19-Nov-07 -to- 20-Dec-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9116 308870 4.0% 865.2 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 2 - AS8452 246578 3.2% 850.3 -- TEDATA TEDATA 3 - AS16637 143952 1.8% 2056.5 -- MTNNS-AS 4 - AS8866 109431 1.4% 381.3 -- BTC-AS Bulgarian Telecommunication Company Plc. 5 - AS9498 71922 0.9% 64.0 -- BBIL-AP BHARTI BT INTERNET LTD. 6 - AS3815 67555 0.9% 9650.7 -- AQUILA - Aquila BBS Inc. 7 - AS9583 66295 0.8% 58.2 -- SIFY-AS-IN Sify Limited 8 - AS4755 63076 0.8% 41.8 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 9 - AS14390 55508 0.7% 881.1 -- CORENET - Coretel America, Inc. 10 - AS8151 49876 0.6% 31.0 -- Uninet S.A. de C.V. 11 - AS17974 44938 0.6% 102.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 12 - AS26407 44500 0.6% 1648.1 -- CAROLINANET-AS - CAROLINANET a division of Guilford Communications Inc. 13 - AS9829 43791 0.6% 38.7 -- BSNL-NIB National Internet Backbone 14 - AS26829 42742 0.6% 42742.0 -- YKK-USA - YKK USA,INC 15 - AS702 42089 0.5% 41.9 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 16 - AS9121 40813 0.5% 191.6 -- TTNET TTnet Autonomous System 17 - AS24731 40207 0.5% 837.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 18 - AS7018 35676 0.5% 22.6 -- ATT-INTERNET4 - AT&T WorldNet Services 19 - AS4134 32979 0.4% 29.0 -- CHINANET-BACKBONE No.31,Jin-rong Street 20 - AS4538 32369 0.4% 16.3 -- ERX-CERNET-BKB China Education and Research Network Center TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 42742 0.6% 42742.0 -- YKK-USA - YKK USA,INC 2 - AS22072 20863 0.3% 20863.0 -- DEFINITYHEALTH - Definity Health 3 - AS40474 16352 0.2% 16352.0 -- ABML-2 - Advantage Business Media, LLC 4 - AS33447 14856 0.2% 14856.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 5 - AS17540 14518 0.2% 14518.0 -- MTL-AP Modern Terminals Limited 6 - AS3815 67555 0.9% 9650.7 -- AQUILA - Aquila BBS Inc. 7 - AS6174 17186 0.2% 8593.0 -- SPRINTLINK8 - Sprint 8 - AS9747 14612 0.2% 7306.0 -- EZINTERNET-AS-AP EZInternet Pty Ltd 9 - AS19334 6842 0.1% 6842.0 -- SPORTLINE-DBC - SPORTLINE 10 - AS30929 6687 0.1% 6687.0 -- HUTCB Hidrotechnical Faculty - Technical University 11 - AS12687 13711 0.2% 4570.3 -- URAN URAN Autonomous system 12 - AS14453 14151 0.2% 3537.8 -- NETSURF - NetSurf Inc. 13 - AS32650 3191 0.0% 3191.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING 14 - AS40256 11106 0.1% 2776.5 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc. 15 - AS26114 2742 0.0% 2742.0 -- ICCM-ASN - Indian Creek Capital Management, LLC 16 - AS13956 5194 0.1% 2597.0 -- 17 - AS28876 2206 0.0% 2206.0 -- SUEC-DACOR-AS suec // dacor GmbH - ISP Coburg, Germany 18 - AS39107 4133 0.1% 2066.5 -- INTERLAN-AS Asociatia Interlan 19 - AS16637 143952 1.8% 2056.5 -- MTNNS-AS 20 - AS30064 16109 0.2% 1789.9 -- EVANSINET - EvansInet TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.96.14.0/24 66026 0.8% AS16637 -- MTNNS-AS 2 - 192.96.13.0/24 66020 0.8% AS16637 -- MTNNS-AS 3 - 209.163.125.0/24 53594 0.6% AS14390 -- CORENET - Coretel America, Inc. 4 - 12.108.254.0/24 42742 0.5% AS26829 -- YKK-USA - YKK USA,INC 5 - 83.228.59.0/24 36025 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 6 - 83.228.61.0/24 35382 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 7 - 83.228.103.0/24 28102 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - 64.79.128.0/19 22838 0.3% AS23005 -- SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC 9 - 125.23.208.0/20 21014 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 10 - 84.95.158.0/24 20993 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 11 - 84.95.159.0/24 20865 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 12 - 12.106.30.0/24 20863 0.2% AS22072 -- DEFINITYHEALTH - Definity Health 13 - 84.95.157.0/24 20580 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 14 - 84.95.156.0/24 20300 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 15 - 203.101.87.0/24 20017 0.2% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 16 - 84.95.155.0/24 19921 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 17 - 84.95.154.0/24 19775 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 18 - 84.95.152.0/24 19495 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 19 - 84.95.153.0/24 18667 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 20 - 84.95.151.0/24 18638 0.2% AS9116 -- GOLDENLINES-ASN Golden Lines Main Autonomous System Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 21 Dec '07

21 Dec '07

This report has been generated at Fri Dec 21 20:24:23 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 14-12-07 244644 156776 15-12-07 244799 157760 16-12-07 245294 158017 17-12-07 244888 158245 18-12-07 244962 157344 19-12-07 245076 156008 20-12-07 245297 155892 21-12-07 245508 156573 AS Summary 27030 Number of ASes in routing system 11385 Number of ASes announcing only one prefix 1511 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 88772096 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 21Dec07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 245527 156679 88848 36.2% All ASes AS9498 1061 66 995 93.8% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1387 394 993 71.6% TWTC - Time Warner Telecom, Inc. AS18566 1035 62 973 94.0% COVAD - Covad Communications Co. AS4755 1501 563 938 62.5% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS11492 1194 412 782 65.5% CABLEONE - CABLE ONE AS22773 833 77 756 90.8% CCINET-2 - Cox Communications Inc. AS8151 1132 436 696 61.5% Uninet S.A. de C.V. AS19262 864 178 686 79.4% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6478 1090 414 676 62.0% ATT-INTERNET3 - AT&T WorldNet Services AS17488 919 279 640 69.6% HATHWAY-NET-AP Hathway IP Over Cable Internet AS4134 979 366 613 62.6% CHINANET-BACKBONE No.31,Jin-rong Street AS18101 610 78 532 87.2% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS15270 593 68 525 88.5% AS-PAETEC-NET - PaeTec Communications, Inc. AS2386 1328 818 510 38.4% INS-AS - AT&T Data Communications Services AS6197 1033 538 495 47.9% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1511 1034 477 31.6% ATT-INTERNET4 - AT&T WorldNet Services AS6517 614 155 459 74.8% YIPESCOM - Yipes Communications, Inc. AS4766 818 373 445 54.4% KIXS-AS-KR Korea Telecom AS4812 529 93 436 82.4% CHINANET-SH-AP China Telecom (Group) AS17676 504 90 414 82.1% GIGAINFRA BB TECHNOLOGY Corp. AS7545 598 190 408 68.2% TPG-INTERNET-AP TPG Internet Pty Ltd AS3356 834 430 404 48.4% LEVEL3 Level 3 Communications AS4808 518 124 394 76.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS19916 563 205 358 63.6% ASTRUM-0001 - OLM LLC AS4668 519 169 350 67.4% LGNET-AS-KR LG CNS AS5668 660 312 348 52.7% AS-5668 - CenturyTel Internet Holdings, Inc. AS7011 984 638 346 35.2% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS3602 396 75 321 81.1% AS3602-RTI - Rogers Telecom Inc. AS16814 427 106 321 75.2% NSS S.A. Total 25484 8819 16665 65.4% Top 30 total Possible Bogus Routes 10.100.2.250/32 AS8607 Atlas Internet Autonomous System 10.100.200.2/32 AS8607 Atlas Internet Autonomous System 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.105.32.0/20 AS11427 SCRR-11427 - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.22.64.0/21 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 PECOS-7 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.167.176.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.36.0.0/20 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.37.212.0/22 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.42.232.0/21 AS14743 INTERNAP-BLOCK-4 - Internap Network Services 92.241.224.0/19 AS3226 MARK-ITT-AS Communication Comapany MARK-ITT 92.242.0.0/19 AS12668 EXTRIM-AS EXTRIM AUTONOMOUS SYSTEM 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 172.14.254.0/24 AS20312 CNTI-REACCIUN 172.15.254.0/24 AS20312 CNTI-REACCIUN 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS1930 RCCN RCCN-NET 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.107.124.0/24 AS43344 RRD RR Donnelley Kielce S.A. 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 195.93.182.0/23 AS34309 LINK11 Link11 GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.12.192.0/18 AS36884 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.132.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.133.0/24 AS36966 Edgenet 196.216.134.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.135.0/24 AS36966 Edgenet 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.96.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.198.0.0/19 AS6137 SISNA - SISNA, Inc. 216.198.32.0/19 AS7459 GRANDECOM-AS1 - Grande Communications Networks, Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet 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

1 0

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 14 Dec '07

14 Dec '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 15 Dec, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 240735 Prefixes after maximum aggregation: 123500 Deaggregation factor: 1.95 Unique aggregates announced to Internet: 117441 Total ASes present in the Internet Routing Table: 26879 Prefixes per ASN: 8.96 Origin-only ASes present in the Internet Routing Table: 23383 Origin ASes announcing only one prefix: 11388 Transit ASes present in the Internet Routing Table: 3496 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 20 Max AS path prepend of ASN (35389) 17 Prefixes from unregistered ASNs in the Routing Table: 8 Unregistered ASNs in the Routing Table: 5 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1796808672 Equivalent to 107 /8s, 25 /16s and 31 /24s Percentage of available address space announced: 48.5 Percentage of allocated address space announced: 62.0 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 112821 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 56050 Total APNIC prefixes after maximum aggregation: 21429 APNIC Deaggregation factor: 2.62 Prefixes being announced from the APNIC address blocks: 52923 Unique aggregates announced from the APNIC address blocks: 23480 APNIC Region origin ASes present in the Internet Routing Table: 3108 APNIC Prefixes per ASN: 17.03 APNIC Region origin ASes announcing only one prefix: 815 APNIC Region transit ASes present in the Internet Routing Table: 484 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 323392416 Equivalent to 19 /8s, 70 /16s and 147 /24s Percentage of available APNIC address space announced: 74.0 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 112613 Total ARIN prefixes after maximum aggregation: 63992 ARIN Deaggregation factor: 1.76 Prefixes being announced from the ARIN address blocks: 83054 Unique aggregates announced from the ARIN address blocks: 33134 ARIN Region origin ASes present in the Internet Routing Table: 11981 ARIN Prefixes per ASN: 6.93 ARIN Region origin ASes announcing only one prefix: 4602 ARIN Region transit ASes present in the Internet Routing Table: 1137 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 15 Number of ARIN addresses announced to Internet: 355260288 Equivalent to 21 /8s, 44 /16s and 215 /24s Percentage of available ARIN address space announced: 78.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 50670 Total RIPE prefixes after maximum aggregation: 32386 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 47531 Unique aggregates announced from the RIPE address blocks: 31359 RIPE Region origin ASes present in the Internet Routing Table: 10616 RIPE Prefixes per ASN: 4.48 RIPE Region origin ASes announcing only one prefix: 5617 RIPE Region transit ASes present in the Internet Routing Table: 1650 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 20 Number of RIPE addresses announced to Internet: 339078912 Equivalent to 20 /8s, 53 /16s and 239 /24s Percentage of available RIPE address space announced: 77.7 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 18092 Total LACNIC prefixes after maximum aggregation: 4588 LACNIC Deaggregation factor: 3.94 Prefixes being announced from the LACNIC address blocks: 16072 Unique aggregates announced from the LACNIC address blocks: 8927 LACNIC Region origin ASes present in the Internet Routing Table: 888 LACNIC Prefixes per ASN: 18.10 LACNIC Region origin ASes announcing only one prefix: 289 LACNIC Region transit ASes present in the Internet Routing Table: 153 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 47070208 Equivalent to 2 /8s, 206 /16s and 60 /24s Percentage of available LACNIC address space announced: 46.8 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 3293 Total AfriNIC prefixes after maximum aggregation: 1089 AfriNIC Deaggregation factor: 3.02 Prefixes being announced from the AfriNIC address blocks: 2465 Unique aggregates announced from the AfriNIC address blocks: 1451 AfriNIC Region origin ASes present in the Internet Routing Table: 211 AfriNIC Prefixes per ASN: 11.68 AfriNIC Region origin ASes announcing only one prefix: 65 AfriNIC Region transit ASes present in the Internet Routing Table: 38 Average AfriNIC Region AS path length visible: 3.6 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 8242944 Equivalent to 0 /8s, 125 /16s and 199 /24s Percentage of available AfriNIC address space announced: 24.6 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1494 383 71 Videsh Sanchar Nigam Ltd. Aut 9583 1094 81 431 Sify Limited 9498 1056 549 63 BHARTI BT INTERNET LTD. 4134 977 11601 305 CHINANET-BACKBONE 17488 918 59 80 Hathway IP Over Cable Interne 4766 818 5475 330 Korea Telecom (KIX) 23577 802 34 685 Korea Telecom (ATM-MPLS) 7545 660 148 107 TPG Internet Pty Ltd 18101 610 120 57 Reliance Infocom Ltd Internet 9829 598 448 10 BSNL National Internet Backbo 1221 545 1952 421 Telstra Pty Ltd 4812 529 874 82 China Telecom (Shanghai) 4808 522 798 121 CNCGROUP IP network: China169 4668 519 68 10 LG-EDS Systems Inc. 17676 504 10919 64 Softbank BB Corp. 4802 470 128 149 Wantree Development 9443 439 121 69 Primus Telecommunications 17974 408 145 17 PT TELEKOMUNIKASI INDONESIA 7474 385 202 271 SingTel Optus Pty Ltd 4837 362 5072 176 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1489 6106 1009 AT&T WorldNet Services 4323 1386 1015 366 Time Warner Telecom 2386 1316 635 795 AT&T Data Communications Serv 11492 1186 125 36 Cable One 6478 1084 328 178 AT&T Worldnet Services 18566 1034 288 9 Covad Communications 6197 1032 721 510 BellSouth Network Solutions, 7011 996 295 582 Citizens Utilities 174 971 6823 822 Cogent Communications 701 893 6546 699 UUNET Technologies, Inc. 19262 858 3102 173 Verizon Global Networks 20115 843 773 455 Charter Communications 3356 837 10904 414 Level 3 Communications, LLC 22773 831 2138 58 Cox Communications, Inc. 1239 790 2673 549 Sprint 209 742 3786 583 Qwest 5668 665 176 18 CenturyTel Internet Holdings, 6517 615 163 34 Yipes Communications, Inc. 15270 588 160 48 PaeTec.net -a division of Pae 852 585 1126 358 Telus Advanced Communications RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 466 1917 379 UUNET - Commercial IP service 3292 406 1653 366 TDC Tele Danmark 9116 335 184 28 Goldenlines main autonomous s 3301 322 1458 296 TeliaNet Sweden 3320 315 6019 261 Deutsche Telekom AG 8452 284 188 7 TEDATA 8866 280 78 24 Bulgarian Telecommunication C 8551 276 266 40 Bezeq International 6746 273 129 252 Dynamic Network Technologies, 8708 272 421 244 Romania Data Systems S.A. 3215 270 2583 92 France Telecom Transpac 680 268 2045 254 DFN-IP service G-WiN 9155 254 43 11 QualityNet AS number 8220 242 423 228 COLT Telecommunications 3352 238 1948 40 Ibernet, Internet Access Netw 3269 230 3037 68 TELECOM ITALIA 5462 229 666 27 Telewest Broadband 3300 214 220 102 AUCS Communications Services 9121 213 1444 26 TTnet Autonomous System 1257 195 1195 178 SWIPnet Swedish IP Network LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1157 2408 216 UniNet S.A. de C.V. 11830 539 299 9 Instituto Costarricense de El 16814 427 27 10 NSS, S.A. 7303 417 202 59 Telecom Argentina Stet-France 11172 379 115 62 Servicios Alestra S.A de C.V 14522 371 34 8 SatNet S.A. 6471 363 85 37 ENTEL CHILE S.A. 22047 322 254 13 VTR PUNTO NET S.A. 10481 301 120 10 Prima S.A. 10620 293 80 20 TVCABLE BOGOTA 14117 286 19 15 Telefonica del Sur S.A. 6147 256 214 21 Telefonica Del Peru 7738 237 602 25 Telecomunicacoes da Bahia S.A 11556 235 128 3 Cable-Wireless Panama 23216 223 17 47 RAMtelecom Telecomunicaciones 20299 221 33 29 NEWCOM AMERICAS 6503 220 187 86 AVANTEL, S.A. 28573 219 321 29 NET Servicos de Comunicao S.A 19169 190 12 20 Telconet 21826 187 33 48 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 400 60 36 LINKdotNET AS number 3741 278 869 226 The Internet Solution 20858 201 34 3 EgyNet 6713 145 135 11 Itissalat Al-MAGHRIB 2018 143 268 115 Tertiary Education Network 5536 124 8 10 Internet Egypt Network 33783 124 8 15 EEPAD TISP TELECOM & INTERNET 33776 100 6 3 Starcomms Nigeria Limited 24835 88 48 6 RAYA Telecom - Egypt 15475 84 84 4 Nile Online 23889 79 24 16 MAURITIUS TELECOM 2905 77 174 73 The Internetworking Company o 29571 77 13 7 Ci Telecom Autonomous system 20484 65 5 6 Yalla Online Autonomous Syste 15706 57 12 4 Sudatel Internet Exchange Aut 33774 51 37 28 AS Number for Telecom Algeria 5713 49 455 39 Telkom SA Ltd 8524 32 2 10 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system 21152 32 2 1 AS for the uplinks of Soficom Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 11492 1186 1150 Cable One 18566 1034 1025 Covad Communications 4323 1386 1020 Time Warner Telecom 9498 1056 993 BHARTI BT INTERNET LTD. 8151 1157 941 UniNet S.A. de C.V. 6478 1084 906 AT&T Worldnet Services 17488 918 838 Hathway IP Over Cable Interne 22773 831 773 Cox Communications, Inc. 19262 858 685 Verizon Global Networks 4134 977 672 CHINANET-BACKBONE 9583 1094 663 Sify Limited 5668 665 647 CenturyTel Internet Holdings, 9829 598 588 BSNL National Internet Backbo 6517 615 581 Yipes Communications, Inc. 7545 660 553 TPG Internet Pty Ltd 18101 610 553 Reliance Infocom Ltd Internet 15270 588 540 PaeTec.net -a division of Pae 11830 539 530 Instituto Costarricense de El 6197 1032 522 BellSouth Network Solutions, 19916 569 522 OLM LLC List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65000 PRIVATE 78.108.160.0/24 39010 TerraNet sal 65068 PRIVATE 79.171.184.0/21 43895 * 65201 PRIVATE 202.112.45.0/24 4538 China Education and 65201 PRIVATE 202.112.49.0/24 4538 China Education and 65201 PRIVATE 202.112.50.0/24 4538 China Education and 65201 PRIVATE 202.112.54.0/24 4538 China Education and 65201 PRIVATE 202.112.57.0/24 4538 China Education and 65201 PRIVATE 202.112.58.0/24 4538 China Education and Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:15 /11:40 /12:135 /13:271 /14:487 /15:962 /16:9745 /17:4184 /18:6860 /19:14868 /20:16967 /21:16053 /22:20148 /23:21122 /24:126325 /25:832 /26:1033 /27:551 /28:96 /29:5 /30:0 /31:0 /32:9 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1177 1186 Cable One 6478 1083 1084 AT&T Worldnet Services 18566 1016 1034 Covad Communications 2386 1007 1316 AT&T Data Communications Serv 9583 939 1094 Sify Limited 7011 881 996 Citizens Utilities 4755 860 1494 Videsh Sanchar Nigam Ltd. Aut 7018 818 1489 AT&T WorldNet Services 23577 793 802 Korea Telecom (ATM-MPLS) 6197 774 1032 BellSouth Network Solutions, 9498 742 1056 BHARTI BT INTERNET LTD. 17488 733 918 Hathway IP Over Cable Interne 4766 605 818 Korea Telecom (KIX) 4323 591 1386 Time Warner Telecom 6517 570 615 Yipes Communications, Inc. 19916 564 569 OLM LLC 15270 551 588 PaeTec.net -a division of Pae 5668 524 665 CenturyTel Internet Holdings, 4668 509 519 LG-EDS Systems Inc. 18101 504 610 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:92 12:1897 13:2 15:21 16:3 17:6 18:14 20:35 24:1016 25:1 31:1 32:61 33:4 38:368 40:69 41:422 44:2 47:8 52:3 55:3 56:3 57:21 58:498 59:412 60:389 61:984 62:1062 63:1980 64:3305 65:2364 66:3611 67:997 68:645 69:2105 70:466 71:106 72:1454 73:7 74:795 75:263 76:163 77:495 78:384 79:46 80:903 81:787 82:565 83:368 84:609 85:827 86:366 87:611 88:290 89:1058 90:39 91:867 92:45 96:2 97:7 98:21 114:1 115:1 116:475 117:222 118:54 119:4 121:365 122:656 123:229 124:755 125:1059 128:309 129:181 130:136 131:375 132:68 133:9 134:194 135:33 136:195 137:82 138:148 139:72 140:513 141:127 142:374 143:263 144:332 145:51 146:330 147:128 148:483 149:185 150:171 151:124 152:101 153:122 154:11 155:277 156:199 157:226 158:165 159:206 160:189 161:100 162:197 163:186 164:560 165:410 166:288 167:311 168:550 169:128 170:421 171:29 172:5 173:1 189:122 190:1298 192:5729 193:4052 194:3221 195:2328 196:938 198:3812 199:3227 200:5214 201:1287 202:7481 203:7852 204:3964 205:2024 206:2420 207:2759 208:3027 209:3544 210:2516 211:1112 212:1251 213:1597 214:433 215:42 216:4082 217:1210 218:331 219:403 220:1009 221:406 222:291 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 14 Dec '07

14 Dec '07

BGP Update Report Interval: 12-Nov-07 -to- 13-Dec-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8452 339964 5.0% 1152.4 -- TEDATA TEDATA 2 - AS9116 190504 2.8% 536.6 -- GOLDENLINES-ASN Golden Lines Main Autonomous System 3 - AS16637 177437 2.6% 2534.8 -- MTNNS-AS 4 - AS8866 137868 2.0% 480.4 -- BTC-AS Bulgarian Telecommunication Company Plc. 5 - AS4755 62271 0.9% 40.8 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 6 - AS33783 53695 0.8% 409.9 -- EEPAD 7 - AS14390 52883 0.8% 839.4 -- 8 - AS9498 48850 0.7% 43.8 -- BBIL-AP BHARTI BT INTERNET LTD. 9 - AS9583 46699 0.7% 40.5 -- SIFY-AS-IN Sify Limited 10 - AS9829 46349 0.7% 40.6 -- BSNL-NIB National Internet Backbone 11 - AS9121 42681 0.6% 198.5 -- TTNET TTnet Autonomous System 12 - AS8151 41953 0.6% 33.2 -- Uninet S.A. de C.V. 13 - AS26407 41941 0.6% 1553.4 -- 14 - AS24731 41385 0.6% 844.6 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 15 - AS26829 41230 0.6% 41230.0 -- 16 - AS702 40111 0.6% 39.9 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 17 - AS4621 35561 0.5% 230.9 -- UNSPECIFIED UNINET-TH 18 - AS17974 35217 0.5% 79.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 19 - AS33588 32539 0.5% 68.9 -- 20 - AS11456 31622 0.5% 20.2 -- TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 41230 0.6% 41230.0 -- 2 - AS17540 26107 0.4% 26107.0 -- MTL-AP Modern Terminals Limited 3 - AS22072 25664 0.4% 25664.0 -- 4 - AS33447 14021 0.2% 14021.0 -- 5 - AS40474 10516 0.2% 10516.0 -- 6 - AS6174 17671 0.3% 8835.5 -- 7 - AS19334 8461 0.1% 8461.0 -- 8 - AS32650 6144 0.1% 6144.0 -- 9 - AS30929 5442 0.1% 5442.0 -- HUTCB Hidrotechnical Faculty - Technical University 10 - AS14453 14298 0.2% 3574.5 -- 11 - AS40256 12118 0.2% 3029.5 -- 12 - AS26114 2746 0.0% 2746.0 -- 13 - AS16637 177437 2.6% 2534.8 -- MTNNS-AS 14 - AS12687 7497 0.1% 2499.0 -- URAN URAN Autonomous system 15 - AS13956 4516 0.1% 2258.0 -- 16 - AS39107 4169 0.1% 2084.5 -- INTERLAN-AS Asociatia Interlan 17 - AS43656 1728 0.0% 1728.0 -- INTERTELECOM-TV Teleradiocompany Intertelecom, Sumy, UA 18 - AS9747 14490 0.2% 1610.0 -- EZINTERNET-AS-AP EZInternet Pty Ltd 19 - AS26407 41941 0.6% 1553.4 -- 20 - AS42704 1474 0.0% 1474.0 -- ELITENETWORK-AS SC Elite Network Communications SRL TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.96.14.0/24 82392 1.1% AS16637 -- MTNNS-AS 2 - 192.96.13.0/24 82387 1.1% AS16637 -- MTNNS-AS 3 - 209.163.125.0/24 51721 0.7% AS14390 -- 4 - 12.108.254.0/24 41230 0.6% AS26829 -- 5 - 83.228.59.0/24 39369 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 6 - 83.228.61.0/24 38971 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 7 - 83.228.103.0/24 37256 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - 203.83.127.0/24 26107 0.4% AS17540 -- MTL-AP Modern Terminals Limited 9 - 12.106.30.0/24 25664 0.4% AS22072 -- 10 - 125.23.208.0/20 22400 0.3% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 11 - 64.79.128.0/19 21033 0.3% AS23005 -- 12 - 81.10.26.0/24 20951 0.3% AS8452 -- TEDATA TEDATA 13 - 81.10.1.0/24 20779 0.3% AS8452 -- TEDATA TEDATA 14 - 81.10.2.0/24 20730 0.3% AS8452 -- TEDATA TEDATA 15 - 81.10.27.0/24 20700 0.3% AS8452 -- TEDATA TEDATA 16 - 196.219.249.0/24 20500 0.3% AS8452 -- TEDATA TEDATA 17 - 196.219.245.0/24 20495 0.3% AS8452 -- TEDATA TEDATA 18 - 196.219.244.0/24 20494 0.3% AS8452 -- TEDATA TEDATA 19 - 196.219.248.0/24 20494 0.3% AS8452 -- TEDATA TEDATA 20 - 196.219.236.0/24 20492 0.3% AS8452 -- TEDATA TEDATA Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 14 Dec '07

14 Dec '07

This report has been generated at Fri Dec 14 21:14:06 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 07-12-07 245371 156245 08-12-07 245586 156720 09-12-07 245616 157178 10-12-07 245707 157536 11-12-07 245869 157959 12-12-07 245898 158252 13-12-07 246138 156202 14-12-07 244644 156696 AS Summary 26973 Number of ASes in routing system 11377 Number of ASes announcing only one prefix 1510 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 89093632 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 14Dec07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 244770 156696 88074 36.0% All ASes AS4755 1495 492 1003 67.1% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1034 33 1001 96.8% COVAD - Covad Communications Co. AS9498 1059 69 990 93.5% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1381 393 988 71.5% TWTC - Time Warner Telecom, Inc. AS22773 830 76 754 90.8% CCINET-2 - Cox Communications Inc. AS11492 1166 434 732 62.8% CABLEONE - CABLE ONE AS8151 1155 428 727 62.9% Uninet S.A. de C.V. AS6478 1084 409 675 62.3% ATT-INTERNET3 - AT&T WorldNet Services AS19262 857 215 642 74.9% VZGNI-TRANSIT - Verizon Internet Services Inc. AS17488 917 279 638 69.6% HATHWAY-NET-AP Hathway IP Over Cable Internet AS4134 978 360 618 63.2% CHINANET-BACKBONE No.31,Jin-rong Street AS15270 589 42 547 92.9% AS-PAETEC-NET - PaeTec Communications, Inc. AS18101 610 96 514 84.3% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS6197 1033 520 513 49.7% BATI-ATL - BellSouth Network Solutions, Inc AS2386 1319 810 509 38.6% INS-AS - AT&T Data Communications Services AS19916 569 76 493 86.6% ASTRUM-0001 - OLM LLC AS7018 1510 1028 482 31.9% ATT-INTERNET4 - AT&T WorldNet Services AS7545 669 199 470 70.3% TPG-INTERNET-AP TPG Internet Pty Ltd AS4812 539 93 446 82.7% CHINANET-SH-AP China Telecom (Group) AS4766 818 374 444 54.3% KIXS-AS-KR Korea Telecom AS6517 610 182 428 70.2% YIPESCOM - Yipes Communications, Inc. AS17676 504 90 414 82.1% GIGAINFRA BB TECHNOLOGY Corp. AS7011 994 581 413 41.5% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4808 515 122 393 76.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS3356 835 451 384 46.0% LEVEL3 Level 3 Communications AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4668 519 169 350 67.4% LGNET-AS-KR LG CNS AS16814 427 93 334 78.2% NSS S.A. AS3602 396 75 321 81.1% AS3602-RTI - Rogers Telecom Inc. AS16852 395 75 320 81.0% LVLT-16852 - Level 3 Communications, Inc. Total 25257 8340 16917 67.0% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.105.32.0/20 AS11427 SCRR-11427 - Road Runner HoldCo LLC 24.212.80.0/20 AS35911 BNQ-1 - Telebec 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.6.216.0/21 AS19783 APPRISS - APPRISS INC 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.20.16.0/20 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.16.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.17.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.18.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.19.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.20.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.21.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.22.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.23.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.24.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.25.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.26.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.27.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.28.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.29.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.30.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.31.0/24 AS2711 SUNBELT-AS - Rock Hill Telephone Company 64.20.80.0/20 AS40028 SPD-NETWORK-1 - SPD NETWORK 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 64.247.0.0/18 AS8001 NET-ACCESS-CORP - Net Access Corporation 64.247.6.0/23 AS29791 VOXEL-DOT-NET - Voxel Dot Net, Inc. 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.44.0.0/14 AS2828 XO-AS15 - XO Communications 65.44.86.0/24 AS23111 IANA-VENALI - Vision Lab 65.44.103.0/24 AS31902 OTS - Open Technology Solutions 65.44.117.0/24 AS40510 MONAVIECORP - Monavie 65.44.121.0/24 AS22591 BDS-UT2 - Berkeley Data Systems, Inc. 65.44.169.0/24 AS2828 XO-AS15 - XO Communications 65.44.171.0/24 AS2828 XO-AS15 - XO Communications 65.44.172.0/24 AS2828 XO-AS15 - XO Communications 65.44.175.0/24 AS2828 XO-AS15 - XO Communications 65.44.181.0/24 AS11638 WMS-ASN1 - Wholesale Mortgage Source, Inc. 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.103.96.0/20 AS7132 SBIS-AS - AT&T Internet Services 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.61.254.0/24 AS11492 CABLEONE - CABLE ONE 67.201.160.0/19 AS19752 HYDROONETELECOM - Hydro One Telecom Inc. 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 PECOS-7 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.42.64.0/19 AS32737 WISPERTEL - Wisper Telecommunications, Inc. 72.42.96.0/20 AS32737 WISPERTEL - Wisper Telecommunications, Inc. 72.42.232.0/21 AS14743 INTERNAP-BLOCK-4 - Internap Network Services 75.157.0.0/16 AS852 ASN852 - Telus Advanced Communications 76.76.0.0/19 AS13618 CARONET-ASN - Carolina Internet 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 172.14.254.0/24 AS20312 CNTI-REACCIUN 172.15.254.0/24 AS20312 CNTI-REACCIUN 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS1930 RCCN RCCN-NET 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.12.192.0/18 AS36884 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 196.216.132.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.133.0/24 AS36966 Edgenet 196.216.134.0/24 AS9207 AS9207 Taide - Kenya POP 196.216.135.0/24 AS36966 Edgenet 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.167.238.0/24 AS209 ASN-QWEST - Qwest 205.167.239.0/24 AS209 ASN-QWEST - Qwest 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.72.64.0/20 AS19130 DOCKNET - dock.net 206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 208.85.64.0/21 AS25885 BATBLUE - Bat Blue Corporation 208.85.104.0/24 AS20129 MIZUHO-SC - Mizuho Holdings 208.118.160.0/19 AS22925 ALLIED-TELECOM - Allied Telecom Group, LLC 208.126.0.0/17 AS5056 INS-NET-2 - Iowa Network Services 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.71.224.0/20 AS14543 SRT-ASN - Souris River Telecommunications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.119.32.0/20 AS19158 USCARRIER - US CARRIER 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.198.0.0/19 AS6137 SISNA - SISNA, Inc. 216.198.32.0/19 AS7459 GRANDECOM-AS1 - Grande Communications Networks, Inc. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.222.144.0/20 AS21719 CHL - CHL 216.222.144.0/21 AS21719 CHL - CHL 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet 217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet 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: [routing-wg]Four byte ASN notation
by Gert Doering 10 Dec '07

10 Dec '07

Hi, On Mon, Dec 10, 2007 at 05:19:55PM +0000, Paul Jakma wrote: > >>That seems to have beeen the only meaningful pro/con, given that both > >>operator and vendor opinion in other forums has largely been against, > >>but yet this unmandated proposal still was implemented. > > >I can't see any evidence for "operator .. opinion ... has been largely > >against" from the discussion in the RIPE routing WG. > > Note "other forums". I wasn't a subscriber to routing-wg when this > was discussed on IDR and NANOG. > > I didn't realise asdot was discussed by the RIPE membership prior to > RIPE NCC implementing it. Would you know roughly when (best of all > Subject line) so I could go check archives? My prior googling failed > to show any such discussion. I'm not sure whether it was discussed on the mailing list. It *was* discussed in various WG meetings at RIPE meetings, both prior to implementing it ("this is the plan, what do you think about it?") and after that, taking criticism in, and trying to find a way forward. Gert Doering -- NetMaster -- Total number of prefixes smaller than registry allocations: 110584 SpaceNet AG Vorstand: Sebastian v. Bomhard Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (89) 32356-444 USt-IdNr.: DE813185279

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[routing-wg]Four byte ASN notation
by Rob Evans 10 Dec '07

10 Dec '07

Folks, One of the items that was discussed during the working group meeting in Amsterdam was the relative benefits of using asplain, asdot or asdot+ to represent four byte autonomous system numbers. The chairs feel that the discussion tended towards favouring asdot/asdot+, which is already used relatively widely, but with the note that people do need to review their in-house tools and scripts to ensure they will work with numbers expressed in this notation. Cheers, Rob

6 12

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 07 Dec '07

07 Dec '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 08 Dec, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 239737 Prefixes after maximum aggregation: 123346 Deaggregation factor: 1.94 Unique aggregates announced to Internet: 117087 Total ASes present in the Internet Routing Table: 26839 Prefixes per ASN: 8.93 Origin-only ASes present in the Internet Routing Table: 23354 Origin ASes announcing only one prefix: 11384 Transit ASes present in the Internet Routing Table: 3485 Transit-only ASes present in the Internet Routing Table: 73 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 24 Max AS path prepend of ASN (13227) 16 Prefixes from unregistered ASNs in the Routing Table: 2 Unregistered ASNs in the Routing Table: 6 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1794930272 Equivalent to 106 /8s, 252 /16s and 118 /24s Percentage of available address space announced: 48.4 Percentage of allocated address space announced: 61.9 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 112253 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 55725 Total APNIC prefixes after maximum aggregation: 21333 APNIC Deaggregation factor: 2.61 Prefixes being announced from the APNIC address blocks: 52608 Unique aggregates announced from the APNIC address blocks: 23404 APNIC Region origin ASes present in the Internet Routing Table: 3091 APNIC Prefixes per ASN: 17.02 APNIC Region origin ASes announcing only one prefix: 815 APNIC Region transit ASes present in the Internet Routing Table: 475 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 17 Number of APNIC addresses announced to Internet: 322888864 Equivalent to 19 /8s, 62 /16s and 228 /24s Percentage of available APNIC address space announced: 73.8 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 112183 Total ARIN prefixes after maximum aggregation: 63984 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 82732 Unique aggregates announced from the ARIN address blocks: 32990 ARIN Region origin ASes present in the Internet Routing Table: 11979 ARIN Prefixes per ASN: 6.91 ARIN Region origin ASes announcing only one prefix: 4605 ARIN Region transit ASes present in the Internet Routing Table: 1130 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN addresses announced to Internet: 354750848 Equivalent to 21 /8s, 37 /16s and 17 /24s Percentage of available ARIN address space announced: 78.3 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 50536 Total RIPE prefixes after maximum aggregation: 32337 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 47362 Unique aggregates announced from the RIPE address blocks: 31266 RIPE Region origin ASes present in the Internet Routing Table: 10598 RIPE Prefixes per ASN: 4.47 RIPE Region origin ASes announcing only one prefix: 5612 RIPE Region transit ASes present in the Internet Routing Table: 1650 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 24 Number of RIPE addresses announced to Internet: 338279296 Equivalent to 20 /8s, 41 /16s and 187 /24s Percentage of available RIPE address space announced: 77.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 18011 Total LACNIC prefixes after maximum aggregation: 4588 LACNIC Deaggregation factor: 3.93 Prefixes being announced from the LACNIC address blocks: 15990 Unique aggregates announced from the LACNIC address blocks: 8885 LACNIC Region origin ASes present in the Internet Routing Table: 884 LACNIC Prefixes per ASN: 18.09 LACNIC Region origin ASes announcing only one prefix: 284 LACNIC Region transit ASes present in the Internet Routing Table: 156 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 47004416 Equivalent to 2 /8s, 205 /16s and 59 /24s Percentage of available LACNIC address space announced: 46.7 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 3271 Total AfriNIC prefixes after maximum aggregation: 1088 AfriNIC Deaggregation factor: 3.01 Prefixes being announced from the AfriNIC address blocks: 2426 Unique aggregates announced from the AfriNIC address blocks: 1446 AfriNIC Region origin ASes present in the Internet Routing Table: 213 AfriNIC Prefixes per ASN: 11.39 AfriNIC Region origin ASes announcing only one prefix: 68 AfriNIC Region transit ASes present in the Internet Routing Table: 39 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 8193792 Equivalent to 0 /8s, 125 /16s and 7 /24s Percentage of available AfriNIC address space announced: 24.4 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1490 383 71 Videsh Sanchar Nigam Ltd. Aut 9583 1093 81 431 Sify Limited 9498 1059 549 63 BHARTI BT INTERNET LTD. 4134 1041 11569 305 CHINANET-BACKBONE 17488 917 59 80 Hathway IP Over Cable Interne 4766 818 5474 330 Korea Telecom (KIX) 23577 797 34 680 Korea Telecom (ATM-MPLS) 7545 667 146 113 TPG Internet Pty Ltd 18101 610 120 57 Reliance Infocom Ltd Internet 9829 584 448 10 BSNL National Internet Backbo 1221 546 1952 422 Telstra Pty Ltd 4668 519 68 10 LG-EDS Systems Inc. 4808 519 796 120 CNCGROUP IP network: China169 4812 515 865 81 China Telecom (Shanghai) 17676 504 10919 64 Softbank BB Corp. 4802 468 126 149 Wantree Development 9443 440 121 70 Primus Telecommunications 17974 407 145 17 PT TELEKOMUNIKASI INDONESIA 7474 384 202 270 SingTel Optus Pty Ltd 4837 362 5072 176 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1494 6121 1005 AT&T WorldNet Services 4323 1385 1015 363 Time Warner Telecom 2386 1321 635 796 AT&T Data Communications Serv 11492 1172 124 41 Cable One 6478 1118 329 193 AT&T Worldnet Services 18566 1034 288 9 Covad Communications 6197 1031 721 510 BellSouth Network Solutions, 7011 992 295 578 Citizens Utilities 174 969 6857 820 Cogent Communications 701 897 6548 703 UUNET Technologies, Inc. 20115 847 774 457 Charter Communications 3356 841 10904 417 Level 3 Communications, LLC 22773 830 2138 58 Cox Communications, Inc. 19262 800 3046 188 Verizon Global Networks 1239 789 2672 550 Sprint 209 741 3786 582 Qwest 5668 664 177 20 CenturyTel Internet Holdings, 15270 608 160 41 PaeTec.net -a division of Pae 6517 600 163 33 Yipes Communications, Inc. 852 584 1110 357 Telus Advanced Communications RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 466 1917 379 UUNET - Commercial IP service 3292 408 1653 368 TDC Tele Danmark 9116 341 184 28 Goldenlines main autonomous s 3301 319 1457 294 TeliaNet Sweden 3320 316 6019 262 Deutsche Telekom AG 8866 282 78 26 Bulgarian Telecommunication C 8452 280 188 7 TEDATA 6746 277 130 254 Dynamic Network Technologies, 8551 277 266 40 Bezeq International 8708 273 421 245 Romania Data Systems S.A. 3215 270 2583 92 France Telecom Transpac 680 268 2045 254 DFN-IP service G-WiN 8220 247 439 230 COLT Telecommunications 3352 235 1948 40 Ibernet, Internet Access Netw 3269 229 3029 67 TELECOM ITALIA 3300 214 220 102 AUCS Communications Services 9121 212 1444 26 TTnet Autonomous System 9155 199 43 11 QualityNet AS number 1257 195 1195 178 SWIPnet Swedish IP Network 12479 195 578 6 Uni2 Autonomous System LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1158 2409 219 UniNet S.A. de C.V. 11830 539 299 9 Instituto Costarricense de El 16814 427 27 10 NSS, S.A. 7303 406 197 61 Telecom Argentina Stet-France 11172 379 115 62 Servicios Alestra S.A de C.V 14522 379 34 8 SatNet S.A. 6471 363 85 38 ENTEL CHILE S.A. 22047 322 254 13 VTR PUNTO NET S.A. 10481 301 120 10 Prima S.A. 10620 289 79 23 TVCABLE BOGOTA 14117 285 19 15 Telefonica del Sur S.A. 6147 256 214 21 Telefonica Del Peru 7738 238 602 25 Telecomunicacoes da Bahia S.A 11556 236 128 4 Cable-Wireless Panama 20299 223 33 29 NEWCOM AMERICAS 23216 222 17 47 RAMtelecom Telecomunicaciones 6503 220 187 86 AVANTEL, S.A. 28573 216 321 29 NET Servicos de Comunicao S.A 19169 190 12 20 Telconet 21826 186 33 47 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 391 60 36 LINKdotNET AS number 3741 280 869 226 The Internet Solution 20858 200 34 3 EgyNet 6713 145 135 11 Itissalat Al-MAGHRIB 2018 144 300 116 Tertiary Education Network 5536 124 8 10 Internet Egypt Network 33783 124 8 15 EEPAD TISP TELECOM & INTERNET 33776 100 6 3 Starcomms Nigeria Limited 24835 88 48 6 RAYA Telecom - Egypt 15475 86 84 4 Nile Online 2905 77 174 73 The Internetworking Company o 23889 75 24 15 MAURITIUS TELECOM 20484 66 5 6 Yalla Online Autonomous Syste 15706 58 12 4 Sudatel Internet Exchange Aut 29571 57 13 7 Ci Telecom Autonomous system 33774 50 37 28 AS Number for Telecom Algeria 5713 47 423 37 Telkom SA Ltd 8524 32 2 10 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system 21152 32 2 1 AS for the uplinks of Soficom Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1490 1419 Videsh Sanchar Nigam Ltd. Aut 11492 1172 1131 Cable One 18566 1034 1025 Covad Communications 4323 1385 1022 Time Warner Telecom 9498 1059 996 BHARTI BT INTERNET LTD. 8151 1158 939 UniNet S.A. de C.V. 6478 1118 925 AT&T Worldnet Services 17488 917 837 Hathway IP Over Cable Interne 22773 830 772 Cox Communications, Inc. 4134 1041 736 CHINANET-BACKBONE 9583 1093 662 Sify Limited 5668 664 644 CenturyTel Internet Holdings, 19262 800 612 Verizon Global Networks 9829 584 574 BSNL National Internet Backbo 15270 608 567 PaeTec.net -a division of Pae 6517 600 567 Yipes Communications, Inc. 7545 667 554 TPG Internet Pty Ltd 18101 610 553 Reliance Infocom Ltd Internet 11830 539 530 Instituto Costarricense de El 2386 1321 525 AT&T Data Communications Serv List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65068 PRIVATE 79.171.184.0/21 43895 * 64779 PRIVATE 124.161.4.0/23 38356 BeiJing Sincerity-ti Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:15 /11:40 /12:135 /13:270 /14:485 /15:960 /16:9737 /17:4185 /18:6837 /19:14817 /20:16917 /21:15942 /22:20093 /23:21045 /24:125722 /25:821 /26:1035 /27:550 /28:91 /29:5 /30:0 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1163 1172 Cable One 6478 1117 1118 AT&T Worldnet Services 18566 1016 1034 Covad Communications 2386 1012 1321 AT&T Data Communications Serv 9583 938 1093 Sify Limited 7011 877 992 Citizens Utilities 4755 855 1490 Videsh Sanchar Nigam Ltd. Aut 7018 824 1494 AT&T WorldNet Services 23577 788 797 Korea Telecom (ATM-MPLS) 6197 773 1031 BellSouth Network Solutions, 9498 746 1059 BHARTI BT INTERNET LTD. 17488 732 917 Hathway IP Over Cable Interne 4766 606 818 Korea Telecom (KIX) 4323 591 1385 Time Warner Telecom 15270 570 608 PaeTec.net -a division of Pae 19916 564 569 OLM LLC 6517 556 600 Yipes Communications, Inc. 5668 522 664 CenturyTel Internet Holdings, 4668 509 519 LG-EDS Systems Inc. 18101 504 610 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:91 12:1908 13:2 15:20 16:3 17:6 18:13 20:35 24:1011 25:1 31:1 32:61 33:3 38:364 40:64 41:403 44:2 47:8 52:3 55:3 56:3 57:21 58:487 59:413 60:389 61:995 62:1003 63:1976 64:3287 65:2360 66:3597 67:950 68:646 69:2056 70:465 71:106 72:1458 73:7 74:754 75:263 76:158 77:488 78:376 79:43 80:894 81:814 82:550 83:361 84:617 85:890 86:365 87:613 88:289 89:1057 90:39 91:811 92:13 96:1 97:7 98:18 114:1 115:1 116:447 117:221 118:50 121:351 122:652 123:228 124:748 125:1062 128:309 129:181 130:137 131:375 132:62 133:9 134:194 135:33 136:195 137:82 138:148 139:73 140:513 141:117 142:372 143:260 144:329 145:51 146:331 147:127 148:481 149:184 150:171 151:118 152:95 153:122 154:11 155:270 156:199 157:226 158:165 159:197 160:185 161:100 162:193 163:185 164:558 165:415 166:291 167:311 168:552 169:126 170:417 171:29 172:5 173:1 189:119 190:1285 192:5739 193:4052 194:3226 195:2327 196:931 198:3806 199:3231 200:5216 201:1279 202:7368 203:7819 204:3956 205:2018 206:2416 207:2764 208:3011 209:3558 210:2511 211:1106 212:1274 213:1601 214:415 215:47 216:4075 217:1214 218:331 219:403 220:1014 221:406 222:287 End of report

1 0

[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 07 Dec '07

07 Dec '07

BGP Update Report Interval: 05-Nov-07 -to- 06-Dec-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8452 432355 5.7% 1426.9 -- TEDATA TEDATA 2 - AS16637 181207 2.4% 2588.7 -- MTNNS-AS 3 - AS8866 167906 2.2% 587.1 -- BTC-AS Bulgarian Telecommunication Company Plc. 4 - AS33783 99303 1.3% 758.0 -- EEPAD 5 - AS9121 57416 0.8% 267.1 -- TTNET TTnet Autonomous System 6 - AS4755 56357 0.7% 37.0 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 7 - AS14390 52048 0.7% 826.2 -- 8 - AS33588 47311 0.6% 100.4 -- 9 - AS9498 44615 0.6% 41.4 -- BBIL-AP BHARTI BT INTERNET LTD. 10 - AS9829 43382 0.6% 39.0 -- BSNL-NIB National Internet Backbone 11 - AS24731 41998 0.6% 875.0 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 12 - AS8151 41802 0.6% 33.0 -- Uninet S.A. de C.V. 13 - AS26407 41410 0.5% 1533.7 -- 14 - AS702 41323 0.5% 41.0 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 15 - AS4621 41081 0.5% 270.3 -- UNSPECIFIED UNINET-TH 16 - AS26829 40458 0.5% 40458.0 -- 17 - AS17540 39718 0.5% 39718.0 -- MTL-AP Modern Terminals Limited 18 - AS17974 36040 0.5% 77.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 19 - AS11456 31912 0.4% 20.4 -- 20 - AS4134 31855 0.4% 18.1 -- CHINANET-BACKBONE No.31,Jin-rong Street TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS26829 40458 0.5% 40458.0 -- 2 - AS17540 39718 0.5% 39718.0 -- MTL-AP Modern Terminals Limited 3 - AS22072 29709 0.4% 29709.0 -- 4 - AS33447 10826 0.1% 10826.0 -- 5 - AS19334 10207 0.1% 10207.0 -- 6 - AS6174 15872 0.2% 7936.0 -- 7 - AS32650 6143 0.1% 6143.0 -- 8 - AS40474 6109 0.1% 6109.0 -- 9 - AS42704 4531 0.1% 4531.0 -- ELITENETWORK-AS SC Elite Network Communications SRL 10 - AS30929 4242 0.1% 4242.0 -- HUTCB Hidrotechnical Faculty - Technical University 11 - AS40256 13849 0.2% 3462.2 -- 12 - AS13956 6740 0.1% 3370.0 -- 13 - AS14453 12472 0.2% 3118.0 -- 14 - AS26114 2760 0.0% 2760.0 -- 15 - AS16637 181207 2.4% 2588.7 -- MTNNS-AS 16 - AS33618 7515 0.1% 2505.0 -- 17 - AS39107 4183 0.1% 2091.5 -- INTERLAN-AS Asociatia Interlan 18 - AS43656 1800 0.0% 1800.0 -- INTERTELECOM-TV Teleradiocompany Intertelecom, Sumy, UA 19 - AS38240 1745 0.0% 1745.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc. 20 - AS31942 3080 0.0% 1540.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.96.13.0/24 83705 1.0% AS16637 -- MTNNS-AS 2 - 192.96.14.0/24 83688 1.0% AS16637 -- MTNNS-AS 3 - 209.163.125.0/24 50772 0.6% AS14390 -- 4 - 83.228.103.0/24 46138 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 5 - 83.228.59.0/24 44078 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 6 - 83.228.61.0/24 43751 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 7 - 12.108.254.0/24 40458 0.5% AS26829 -- 8 - 203.83.127.0/24 39718 0.5% AS17540 -- MTL-AP Modern Terminals Limited 9 - 12.106.30.0/24 29709 0.4% AS22072 -- 10 - 125.23.208.0/20 29372 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 11 - 196.219.236.0/24 28693 0.3% AS8452 -- TEDATA TEDATA 12 - 196.219.249.0/24 28676 0.3% AS8452 -- TEDATA TEDATA 13 - 196.219.244.0/24 28672 0.3% AS8452 -- TEDATA TEDATA 14 - 196.219.235.0/24 28670 0.3% AS8452 -- TEDATA TEDATA 15 - 196.219.245.0/24 28669 0.3% AS8452 -- TEDATA TEDATA 16 - 196.219.248.0/24 28668 0.3% AS8452 -- TEDATA TEDATA 17 - 196.219.234.0/24 28660 0.3% AS8452 -- TEDATA TEDATA 18 - 196.219.247.0/24 28659 0.3% AS8452 -- TEDATA TEDATA 19 - 196.219.246.0/24 28652 0.3% AS8452 -- TEDATA TEDATA 20 - 213.158.189.0/24 28294 0.3% AS8452 -- TEDATA TEDATA Details at http://bgpupdates.potaroo.net ------------------------------------ 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

1 0

[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 07 Dec '07

07 Dec '07

This report has been generated at Fri Dec 7 21:13:50 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 30-11-07 245357 161051 01-12-07 245652 161180 02-12-07 245249 161306 03-12-07 245521 161232 04-12-07 245305 161536 05-12-07 245493 155252 06-12-07 243093 155449 07-12-07 245371 156129 AS Summary 26932 Number of ASes in routing system 11368 Number of ASes announcing only one prefix 1966 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 89092608 Largest address span announced by an AS (/32s) AS721 : 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'). --- 07Dec07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 245580 156175 89405 36.4% All ASes AS4538 1966 721 1245 63.3% ERX-CERNET-BKB China Education and Research Network Center AS4755 1490 312 1178 79.1% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS18566 1034 33 1001 96.8% AS4323 1379 379 1000 72.5% AS9498 1060 69 991 93.5% BBIL-AP BHARTI BT INTERNET LTD. AS22773 819 76 743 90.7% AS8151 1156 433 723 62.5% AS11492 1172 453 719 61.3% AS6478 1118 413 705 63.1% AS4134 1041 381 660 63.4% CHINANET-BACKBONE No.31,Jin-rong Street AS17488 917 274 643 70.1% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19262 800 188 612 76.5% AS15270 608 41 567 93.3% AS18101 610 77 533 87.4% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS2386 1323 801 522 39.5% AS19916 569 76 493 86.6% AS7018 1512 1020 492 32.5% AS6197 1032 542 490 47.5% AS7545 670 198 472 70.4% TPG-INTERNET-AP TPG Internet Pty Ltd AS6517 595 142 453 76.1% AS4812 515 91 424 82.3% CHINANET-SH-AP China Telecom (Group) AS7011 992 578 414 41.7% AS17676 504 90 414 82.1% GIGAINFRA BB TECHNOLOGY Corp. AS3356 840 429 411 48.9% LEVEL3 Level 3 Communications AS5668 657 272 385 58.6% AS4808 518 144 374 72.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4668 519 169 350 67.4% LGNET-AS-KR LG CNS AS855 550 216 334 60.7% AS16814 427 94 333 78.0% Total 26843 8788 18055 67.3% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 24.48.10.0/23 AS19548 24.48.12.0/22 AS19548 24.48.80.0/21 AS19548 24.54.224.0/19 AS20001 24.105.32.0/20 AS11427 24.212.80.0/20 AS35911 24.246.0.0/17 AS7018 24.246.128.0/18 AS7018 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 60.253.64.0/19 AS27572 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 63.140.238.0/24 AS20471 63.141.42.0/24 AS701 63.143.71.0/24 AS701 63.143.115.0/24 AS701 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.6.216.0/21 AS19783 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.17.32.0/24 AS13488 64.17.33.0/24 AS13488 64.17.37.0/24 AS13488 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 64.144.0.0/15 AS4565 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 64.247.0.0/18 AS8001 64.247.6.0/23 AS29791 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 65.44.0.0/14 AS2828 65.44.86.0/24 AS23111 65.44.103.0/24 AS31902 65.44.117.0/24 AS40510 65.44.121.0/24 AS22591 65.44.169.0/24 AS2828 65.44.171.0/24 AS2828 65.44.172.0/24 AS2828 65.44.175.0/24 AS2828 65.44.181.0/24 AS11638 66.6.34.0/24 AS14935 66.11.32.0/20 AS6261 66.11.40.0/21 AS6261 66.54.91.0/24 AS30506 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 66.103.104.0/21 AS7132 66.180.239.0/24 AS35888 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 67.20.0.0/14 AS19548 67.61.254.0/24 AS11492 68.64.0.0/13 AS19548 68.67.124.0/22 AS19548 68.168.0.0/14 AS19548 68.169.21.0/24 AS11351 68.171.12.0/22 AS19548 68.232.0.0/14 AS19548 69.55.108.0/24 AS4977 69.71.192.0/20 AS13818 69.160.0.0/12 AS19548 69.168.0.0/14 AS19548 69.169.0.0/17 AS20001 69.172.0.0/14 AS19548 70.32.0.0/13 AS19548 70.32.64.0/18 AS20001 70.38.0.0/16 AS19548 70.40.0.0/16 AS19548 72.42.232.0/21 AS14743 91.199.66.0/24 AS9044 SOLNET SolNet Internet Solution Provider 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 137.0.0.0/13 AS721 138.136.0.0/13 AS721 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 172.14.254.0/24 AS20312 172.15.254.0/24 AS20312 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 192.101.47.0/24 AS6503 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 192.101.71.0/24 AS701 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 192.122.212.0/24 AS209 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 192.172.0.0/19 AS721 192.188.208.0/20 AS721 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 198.23.26.0/24 AS4390 198.49.80.0/23 AS15116 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 198.97.80.0/20 AS721 198.97.96.0/19 AS721 198.97.240.0/20 AS721 198.161.87.0/24 AS6539 198.167.0.0/16 AS7456 198.168.0.0/16 AS701 198.169.0.0/16 AS803 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 199.10.0.0/16 AS721 199.114.0.0/21 AS721 199.114.128.0/18 AS721 199.114.130.0/24 AS721 199.114.132.0/24 AS27064 199.114.134.0/24 AS3541 199.114.136.0/24 AS27044 199.114.138.0/24 AS27064 199.114.140.0/24 AS3544 199.114.142.0/24 AS27064 199.114.144.0/24 AS6045 199.114.148.0/24 AS6045 199.114.150.0/24 AS27064 199.114.152.0/24 AS27033 199.114.153.0/24 AS27034 199.114.154.0/24 AS1733 199.114.156.0/24 AS1733 199.114.160.0/24 AS1733 199.121.0.0/16 AS721 199.123.0.0/18 AS721 199.123.16.0/20 AS721 199.123.80.0/21 AS721 199.189.32.0/19 AS7332 199.202.0.0/16 AS701 199.246.116.0/24 AS813 200.61.255.0/24 AS18747 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.13.140.0/22 AS7270 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 204.29.197.0/24 AS7018 204.48.58.0/24 AS4323 204.48.60.0/24 AS4323 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 204.154.125.0/24 AS3952 204.154.126.0/24 AS3952 204.154.127.0/24 AS3952 205.150.0.0/15 AS701 205.167.238.0/24 AS209 205.167.239.0/24 AS209 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.72.64.0/20 AS19130 206.162.224.0/19 AS23464 206.180.240.0/20 AS12083 206.220.240.0/24 AS10764 206.220.240.64/26 AS22335 206.220.240.160/30 AS10764 206.220.240.220/32 AS10764 206.220.241.0/24 AS10764 207.98.192.0/24 AS701 207.98.209.0/24 AS701 207.98.223.0/24 AS701 207.189.62.0/23 AS7132 207.204.168.0/24 AS15150 207.204.222.0/24 AS15218 207.204.248.0/24 AS6653 207.231.96.0/19 AS11194 208.64.12.0/22 AS22773 208.118.160.0/19 AS22925 209.54.42.0/24 AS6653 209.54.93.0/24 AS15218 209.54.111.0/24 AS15218 209.54.123.0/24 AS6062 209.54.142.0/24 AS12284 209.54.240.0/21 AS10887 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 209.140.224.0/21 AS10573 209.140.234.0/24 AS10573 209.140.235.0/24 AS10573 209.140.236.0/24 AS10573 209.140.237.0/24 AS10573 209.140.238.0/24 AS10573 209.140.239.0/24 AS10573 209.141.4.0/24 AS6653 209.141.16.0/21 AS10573 209.141.48.0/22 AS14461 209.141.104.0/24 AS6653 209.207.24.0/24 AS21829 209.207.36.0/24 AS21829 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 212.121.96.0/19 AS8509 ALTECTELECOMS ALTEC TELECOMS Autonomous System 216.7.139.0/24 AS701 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.71.224.0/20 AS14543 216.99.16.0/24 AS6395 216.99.17.0/24 AS6395 216.99.20.0/24 AS6395 216.172.198.0/24 AS15218 216.172.199.0/24 AS15218 216.198.0.0/19 AS6137 216.198.32.0/19 AS7459 216.210.86.0/24 AS577 216.227.128.0/18 AS19548 216.240.240.0/24 AS7018 216.240.241.0/24 AS7018 216.240.242.0/24 AS7018 216.251.203.0/24 AS7132 216.251.205.0/24 AS209 216.251.207.0/24 AS1239 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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[routing-wg]Minutes and presentations from Amsterdam
by Rob Evans 05 Dec '07

05 Dec '07

Folks, My apologies for these taking a while to get out, but with thanks to Alex, Arno and Susannah at the NCC, the draft minutes from the meeting in Amsterdam are now available at the following URL. http://www.ripe.net/ripe/wg/routing/r55-minutes.html Please let Joao and myself know if you have any corrections! Cheers, Rob

1 0

[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 30 Nov '07

30 Nov '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 01 Dec, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 239310 Prefixes after maximum aggregation: 123017 Deaggregation factor: 1.95 Unique aggregates announced to Internet: 116714 Total ASes present in the Internet Routing Table: 26802 Prefixes per ASN: 8.93 Origin-only ASes present in the Internet Routing Table: 23334 Origin ASes announcing only one prefix: 11385 Transit ASes present in the Internet Routing Table: 3468 Transit-only ASes present in the Internet Routing Table: 74 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 28 Max AS path prepend of ASN (35389) 25 Prefixes from unregistered ASNs in the Routing Table: 2 Unregistered ASNs in the Routing Table: 8 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1796436832 Equivalent to 107 /8s, 19 /16s and 115 /24s Percentage of available address space announced: 48.5 Percentage of allocated address space announced: 62.0 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 111869 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 55812 Total APNIC prefixes after maximum aggregation: 21251 APNIC Deaggregation factor: 2.63 Prefixes being announced from the APNIC address blocks: 52717 Unique aggregates announced from the APNIC address blocks: 23396 APNIC Region origin ASes present in the Internet Routing Table: 3089 APNIC Prefixes per ASN: 17.07 APNIC Region origin ASes announcing only one prefix: 805 APNIC Region transit ASes present in the Internet Routing Table: 472 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 14 Number of APNIC addresses announced to Internet: 326303136 Equivalent to 19 /8s, 114 /16s and 253 /24s Percentage of available APNIC address space announced: 74.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 111989 Total ARIN prefixes after maximum aggregation: 63832 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 82596 Unique aggregates announced from the ARIN address blocks: 32775 ARIN Region origin ASes present in the Internet Routing Table: 11975 ARIN Prefixes per ASN: 6.90 ARIN Region origin ASes announcing only one prefix: 4607 ARIN Region transit ASes present in the Internet Routing Table: 1126 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 15 Number of ARIN addresses announced to Internet: 354117248 Equivalent to 21 /8s, 27 /16s and 102 /24s Percentage of available ARIN address space announced: 78.2 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 50277 Total RIPE prefixes after maximum aggregation: 32218 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 47104 Unique aggregates announced from the RIPE address blocks: 31176 RIPE Region origin ASes present in the Internet Routing Table: 10570 RIPE Prefixes per ASN: 4.46 RIPE Region origin ASes announcing only one prefix: 5620 RIPE Region transit ASes present in the Internet Routing Table: 1641 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to Internet: 337246848 Equivalent to 20 /8s, 25 /16s and 250 /24s Percentage of available RIPE address space announced: 77.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 17959 Total LACNIC prefixes after maximum aggregation: 4600 LACNIC Deaggregation factor: 3.90 Prefixes being announced from the LACNIC address blocks: 15937 Unique aggregates announced from the LACNIC address blocks: 8874 LACNIC Region origin ASes present in the Internet Routing Table: 880 LACNIC Prefixes per ASN: 18.11 LACNIC Region origin ASes announcing only one prefix: 284 LACNIC Region transit ASes present in the Internet Routing Table: 158 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 19 Number of LACNIC addresses announced to Internet: 46780928 Equivalent to 2 /8s, 201 /16s and 210 /24s Percentage of available LACNIC address space announced: 46.5 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 3262 Total AfriNIC prefixes after maximum aggregation: 1100 AfriNIC Deaggregation factor: 2.97 Prefixes being announced from the AfriNIC address blocks: 2430 Unique aggregates announced from the AfriNIC address blocks: 1439 AfriNIC Region origin ASes present in the Internet Routing Table: 213 AfriNIC Prefixes per ASN: 11.41 AfriNIC Region origin ASes announcing only one prefix: 69 AfriNIC Region transit ASes present in the Internet Routing Table: 40 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 8190976 Equivalent to 0 /8s, 124 /16s and 252 /24s Percentage of available AfriNIC address space announced: 24.4 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1485 383 69 Videsh Sanchar Nigam Ltd. Aut 4134 1106 11569 304 CHINANET-BACKBONE 9583 1093 81 423 Sify Limited 9498 1056 550 65 BHARTI BT INTERNET LTD. 17488 908 59 76 Hathway IP Over Cable Interne 9829 849 1312 9 BSNL National Internet Backbo 4766 818 5474 330 Korea Telecom (KIX) 23577 800 34 684 Korea Telecom (ATM-MPLS) 7545 683 152 116 TPG Internet Pty Ltd 18101 607 120 55 Reliance Infocom Ltd Internet 1221 546 1952 422 Telstra Pty Ltd 4812 530 869 79 China Telecom (Shanghai) 4668 519 68 10 LG-EDS Systems Inc. 4808 506 796 120 CNCGROUP IP network: China169 17676 503 10919 64 Softbank BB Corp. 4802 471 133 142 Wantree Development 9443 440 121 70 Primus Telecommunications 17974 403 145 17 PT TELEKOMUNIKASI INDONESIA 7474 383 202 269 SingTel Optus Pty Ltd 4837 362 5084 173 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1498 6139 1007 AT&T WorldNet Services 4323 1380 1017 363 Time Warner Telecom 2386 1282 633 792 AT&T Data Communications Serv 11492 1179 128 36 Cable One 6478 1124 329 178 AT&T Worldnet Services 18566 1033 288 9 Covad Communications 6197 1027 719 509 BellSouth Network Solutions, 7011 992 295 577 Citizens Utilities 174 979 6858 829 Cogent Communications 701 904 6550 709 UUNET Technologies, Inc. 20115 846 774 457 Charter Communications 3356 842 10887 416 Level 3 Communications, LLC 22773 823 2133 54 Cox Communications, Inc. 19262 815 2967 188 Verizon Global Networks 1239 792 2711 551 Sprint 209 742 3786 583 Qwest 5668 658 176 17 CenturyTel Internet Holdings, 15270 608 160 40 PaeTec.net -a division of Pae 6517 598 163 33 Yipes Communications, Inc. 852 582 1109 357 Telus Advanced Communications RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 468 1917 381 UUNET - Commercial IP service 3292 405 1653 366 TDC Tele Danmark 9116 349 184 28 Goldenlines main autonomous s 3301 319 1457 294 TeliaNet Sweden 3320 316 6035 262 Deutsche Telekom AG 8452 283 188 7 TEDATA 8866 282 78 26 Bulgarian Telecommunication C 6746 276 129 253 Dynamic Network Technologies, 8551 276 266 40 Bezeq International 8708 274 421 244 Romania Data Systems S.A. 680 268 2045 254 DFN-IP service G-WiN 3215 266 2535 92 France Telecom Transpac 8220 253 446 233 COLT Telecommunications 3352 231 1916 46 Ibernet, Internet Access Netw 3269 227 2965 69 TELECOM ITALIA 3300 214 220 102 AUCS Communications Services 9121 211 1444 26 TTnet Autonomous System 9155 198 43 11 QualityNet AS number 1257 195 1195 178 SWIPnet Swedish IP Network 12479 194 578 6 Uni2 Autonomous System LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1160 2409 218 UniNet S.A. de C.V. 11830 539 299 9 Instituto Costarricense de El 16814 427 27 10 NSS, S.A. 7303 403 195 60 Telecom Argentina Stet-France 14522 381 33 8 SatNet S.A. 11172 379 115 62 Servicios Alestra S.A de C.V 6471 363 85 38 ENTEL CHILE S.A. 22047 322 254 13 VTR PUNTO NET S.A. 10481 301 120 10 Prima S.A. 10620 285 78 20 TVCABLE BOGOTA 14117 285 19 15 Telefonica del Sur S.A. 6147 258 214 21 Telefonica Del Peru 7738 237 602 25 Telecomunicacoes da Bahia S.A 11556 236 128 4 Cable-Wireless Panama 23216 221 17 47 RAMtelecom Telecomunicaciones 6503 218 187 86 AVANTEL, S.A. 20299 208 34 30 NEWCOM AMERICAS 28573 208 313 32 NET Servicos de Comunicao S.A 19169 190 12 20 Telconet 21826 186 33 47 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 367 60 51 LINKdotNET AS number 3741 281 869 226 The Internet Solution 20858 200 34 3 EgyNet 6713 145 135 11 Itissalat Al-MAGHRIB 2018 144 300 116 Tertiary Education Network 5536 124 8 10 Internet Egypt Network 33783 124 8 15 EEPAD TISP TELECOM & INTERNET 33776 100 6 3 Starcomms Nigeria Limited 24835 88 48 6 RAYA Telecom - Egypt 15475 82 84 4 Nile Online 2905 77 174 73 The Internetworking Company o 23889 74 24 15 MAURITIUS TELECOM 20484 66 5 6 Yalla Online Autonomous Syste 15706 58 12 4 Sudatel Internet Exchange Aut 29571 57 13 7 Ci Telecom Autonomous system 33774 50 37 28 AS Number for Telecom Algeria 5713 46 422 36 Telkom SA Ltd 16637 42 21 28 Johnnic e-Ventures 8524 32 2 10 AUCEGYPT Autonomous System 12455 32 6 3 Jambonet Autonomous system Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1485 1416 Videsh Sanchar Nigam Ltd. Aut 11492 1179 1143 Cable One 18566 1033 1024 Covad Communications 4323 1380 1017 Time Warner Telecom 9498 1056 991 BHARTI BT INTERNET LTD. 6478 1124 946 AT&T Worldnet Services 8151 1160 942 UniNet S.A. de C.V. 9829 849 840 BSNL National Internet Backbo 17488 908 832 Hathway IP Over Cable Interne 4134 1106 802 CHINANET-BACKBONE 22773 823 769 Cox Communications, Inc. 9583 1093 670 Sify Limited 5668 658 641 CenturyTel Internet Holdings, 19262 815 627 Verizon Global Networks 15270 608 568 PaeTec.net -a division of Pae 7545 683 567 TPG Internet Pty Ltd 6517 598 565 Yipes Communications, Inc. 18101 607 552 Reliance Infocom Ltd Internet 11830 539 530 Instituto Costarricense de El 19916 569 522 OLM LLC List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65068 PRIVATE 79.171.184.0/21 43895 * 64779 PRIVATE 124.161.4.0/23 38356 BeiJing Sincerity-ti Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:16 /11:40 /12:134 /13:270 /14:485 /15:956 /16:9747 /17:4198 /18:6797 /19:14805 /20:16858 /21:16161 /22:20006 /23:20999 /24:125469 /25:785 /26:877 /27:564 /28:103 /29:5 /30:0 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1168 1179 Cable One 6478 1123 1124 AT&T Worldnet Services 18566 1015 1033 Covad Communications 2386 974 1282 AT&T Data Communications Serv 9583 938 1093 Sify Limited 7011 877 992 Citizens Utilities 4755 852 1485 Videsh Sanchar Nigam Ltd. Aut 7018 821 1498 AT&T WorldNet Services 23577 791 800 Korea Telecom (ATM-MPLS) 6197 770 1027 BellSouth Network Solutions, 9498 738 1056 BHARTI BT INTERNET LTD. 17488 723 908 Hathway IP Over Cable Interne 4766 607 818 Korea Telecom (KIX) 4323 585 1380 Time Warner Telecom 15270 571 608 PaeTec.net -a division of Pae 19916 564 569 OLM LLC 6517 554 598 Yipes Communications, Inc. 5668 518 658 CenturyTel Internet Holdings, 4668 509 519 LG-EDS Systems Inc. 18101 503 607 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:89 12:1872 13:1 15:20 16:3 17:6 18:13 20:35 24:1007 25:1 31:1 32:62 33:3 38:363 40:64 41:414 44:2 47:8 52:3 55:3 56:3 57:21 58:477 59:414 60:383 61:997 62:990 63:1987 64:3298 65:2360 66:3593 67:929 68:642 69:2035 70:467 71:106 72:1435 73:7 74:744 75:263 76:150 77:478 78:359 79:40 80:889 81:812 82:565 83:353 84:618 85:882 86:362 87:609 88:280 89:1043 90:39 91:792 92:13 96:1 97:6 98:16 114:1 115:1 116:455 117:230 118:47 121:357 122:654 123:223 124:727 125:982 128:309 129:195 130:137 131:374 132:60 133:9 134:193 135:33 136:195 137:82 138:149 139:74 140:512 141:146 142:373 143:259 144:323 145:51 146:329 147:125 148:481 149:185 150:170 151:137 152:95 153:122 154:11 155:269 156:199 157:225 158:160 159:197 160:184 161:97 162:189 163:185 164:558 165:415 166:289 167:310 168:537 169:126 170:419 171:29 172:5 173:1 189:118 190:1266 192:5730 193:4045 194:3221 195:2315 196:938 198:3809 199:3236 200:5236 201:1275 202:7472 203:7800 204:3986 205:2011 206:2406 207:2773 208:2998 209:3541 210:2513 211:1110 212:1274 213:1589 214:407 215:45 216:4081 217:1207 218:331 219:404 220:1005 221:408 222:282 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 30 Nov '07

30 Nov '07

BGP Update Report Interval: 29-Oct-07 -to- 29-Nov-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8452 522820 6.7% 1681.1 -- TEDATA TEDATA 2 - AS8866 192791 2.5% 674.1 -- BTC-AS Bulgarian Telecommunication Company Plc. 3 - AS16637 180928 2.3% 2548.3 -- MTNNS-AS 4 - AS33783 100623 1.3% 768.1 -- EEPAD 5 - AS288 95579 1.2% 789.9 -- European Space Agency 6 - AS5583 85635 1.1% 1338.0 -- GIPNL Equant Benelux AS 7 - AS3215 66452 0.8% 101.8 -- AS3215 France Telecom - Orange 8 - AS4621 53254 0.7% 352.7 -- UNSPECIFIED UNINET-TH 9 - AS17540 52630 0.7% 52630.0 -- MTL-AP Modern Terminals Limited 10 - AS9498 52212 0.7% 48.8 -- BBIL-AP BHARTI BT INTERNET LTD. 11 - AS14390 51213 0.7% 800.2 -- CORENET - Coretel America, Inc. 12 - AS24731 43527 0.6% 946.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 13 - AS9121 42424 0.5% 197.3 -- TTNET TTnet Autonomous System 14 - AS702 42313 0.5% 42.1 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 15 - AS4755 42290 0.5% 28.0 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 16 - AS26407 41272 0.5% 1528.6 -- CAROLINANET-AS - CAROLINANET a division of Guilford Communications Inc. 17 - AS26829 40629 0.5% 40629.0 -- YKK-USA - YKK USA,INC 18 - AS4750 39424 0.5% 176.0 -- CSLOXINFO-ISP-AS-AP CSLOXINFO Public Company Limited. 19 - AS8151 38395 0.5% 28.0 -- Uninet S.A. de C.V. 20 - AS9835 37867 0.5% 295.8 -- GITS-TH-AS-AP Government Information Technology Services TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17540 52630 0.7% 52630.0 -- MTL-AP Modern Terminals Limited 2 - AS26829 40629 0.5% 40629.0 -- YKK-USA - YKK USA,INC 3 - AS22072 26827 0.3% 26827.0 -- DEFINITYHEALTH - Definity Health 4 - AS19334 11555 0.1% 11555.0 -- SPORTLINE-DBC - SPORTLINE 5 - AS42704 7996 0.1% 7996.0 -- ELITENETWORK-AS SC Elite Network Communications SRL 6 - AS33447 7662 0.1% 7662.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 7 - AS32650 6138 0.1% 6138.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING 8 - AS6174 11832 0.1% 5916.0 -- SPRINTLINK8 - Sprint 9 - AS13956 8696 0.1% 4348.0 -- 10 - AS33356 8146 0.1% 4073.0 -- EAGLE-TECH - Eagle-Tech Systems 11 - AS38240 3667 0.1% 3667.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc. 12 - AS30929 3239 0.0% 3239.0 -- HUTCB Hidrotechnical Faculty - Technical University 13 - AS26114 2772 0.0% 2772.0 -- ICCM-ASN - Indian Creek Capital Management, LLC 14 - AS38242 2700 0.0% 2700.0 -- FORTIS-AU-AS Fortis Clearing Sydney 15 - AS16637 180928 2.3% 2548.3 -- MTNNS-AS 16 - AS33618 7539 0.1% 2513.0 -- SERVLET-AS - Servlet Inc. 17 - AS40256 9947 0.1% 2486.8 -- ACS-HCMS-ASN - Affiliated Computer Services, Inc. 18 - AS31942 4818 0.1% 2409.0 -- COBECV - COBE CV 19 - AS40474 2161 0.0% 2161.0 -- ABML-2 - Advantage Business Media, LLC 20 - AS14453 8257 0.1% 2064.2 -- NETSURF - NetSurf Inc. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.96.13.0/24 83734 1.0% AS16637 -- MTNNS-AS 2 - 192.96.14.0/24 83729 1.0% AS16637 -- MTNNS-AS 3 - 83.228.103.0/24 56518 0.7% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 4 - 203.83.127.0/24 52630 0.6% AS17540 -- MTL-AP Modern Terminals Limited 5 - 209.163.125.0/24 50143 0.6% AS14390 -- CORENET - Coretel America, Inc. 6 - 83.228.59.0/24 47161 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 7 - 83.228.61.0/24 46994 0.6% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 8 - 12.108.254.0/24 40629 0.5% AS26829 -- YKK-USA - YKK USA,INC 9 - 196.219.236.0/24 37162 0.4% AS8452 -- TEDATA TEDATA 10 - 196.219.249.0/24 37144 0.4% AS8452 -- TEDATA TEDATA 11 - 196.219.234.0/24 37143 0.4% AS8452 -- TEDATA TEDATA 12 - 196.219.235.0/24 37142 0.4% AS8452 -- TEDATA TEDATA 13 - 196.219.244.0/24 37140 0.4% AS8452 -- TEDATA TEDATA 14 - 196.219.248.0/24 37136 0.4% AS8452 -- TEDATA TEDATA 15 - 196.219.245.0/24 37133 0.4% AS8452 -- TEDATA TEDATA 16 - 196.219.247.0/24 37124 0.4% AS8452 -- TEDATA TEDATA 17 - 196.219.246.0/24 37122 0.4% AS8452 -- TEDATA TEDATA 18 - 125.23.208.0/20 37109 0.4% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 19 - 213.158.189.0/24 36760 0.4% AS8452 -- TEDATA TEDATA 20 - 81.10.120.0/24 36128 0.4% AS8452 -- TEDATA TEDATA Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 30 Nov '07

30 Nov '07

This report has been generated at Fri Nov 30 21:13:53 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 23-11-07 244403 159991 24-11-07 244579 160074 25-11-07 244566 160108 26-11-07 244664 160318 27-11-07 244821 160639 28-11-07 244976 160929 29-11-07 245153 161039 30-11-07 245357 161269 AS Summary 26906 Number of ASes in routing system 11363 Number of ASes announcing only one prefix 1966 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 89098240 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 30Nov07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 245817 161122 84695 34.5% All ASes AS4538 1966 733 1233 62.7% ERX-CERNET-BKB China Education and Research Network Center AS4755 1484 308 1176 79.2% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS9498 1055 70 985 93.4% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1375 485 890 64.7% TWTC - Time Warner Telecom, Inc. AS11492 1179 402 777 65.9% CABLEONE - CABLE ONE AS22773 823 72 751 91.3% CCINET-2 - Cox Communications Inc. AS6478 1124 397 727 64.7% ATT-INTERNET3 - AT&T WorldNet Services AS8151 1159 443 716 61.8% Uninet S.A. de C.V. AS18566 1033 375 658 63.7% COVAD - Covad Communications Co. AS9829 851 213 638 75.0% BSNL-NIB National Internet Backbone AS17488 908 274 634 69.8% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19262 815 200 615 75.5% VZGNI-TRANSIT - Verizon Internet Services Inc. AS15270 609 41 568 93.3% AS-PAETEC-NET - PaeTec Communications, Inc. AS7018 1517 1023 494 32.6% ATT-INTERNET4 - AT&T WorldNet Services AS7545 700 216 484 69.1% TPG-INTERNET-AP TPG Internet Pty Ltd AS4134 1105 626 479 43.3% CHINANET-BACKBONE No.31,Jin-rong Street AS2386 1287 809 478 37.1% INS-AS - AT&T Data Communications Services AS18101 607 137 470 77.4% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS4766 818 377 441 53.9% KIXS-AS-KR Korea Telecom AS7011 992 577 415 41.8% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS19916 569 206 363 63.8% ASTRUM-0001 - OLM LLC AS4808 504 142 362 71.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS17676 503 144 359 71.4% GIGAINFRA BB TECHNOLOGY Corp. AS6197 1030 674 356 34.6% BATI-ATL - BellSouth Network Solutions, Inc AS4668 518 168 350 67.6% LGNET-AS-KR LG CNS AS4812 530 192 338 63.8% CHINANET-SH-AP China Telecom (Group) AS16814 427 95 332 77.8% NSS S.A. AS3602 415 90 325 78.3% AS3602-RTI - Rogers Telecom Inc. AS4802 472 155 317 67.2% ASN-IINET iiNet Limited Total 26825 9720 17105 63.8% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.61.254.0/24 AS11492 CABLEONE - CABLE ONE 67.196.0.0/16 AS8001 NET-ACCESS-CORP - Net Access Corporation 67.255.128.0/18 AS32244 LIQUID-WEB-INC - Liquid Web, Inc. 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 PECOS-7 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 79.143.240.0/20 AS29608 ABSOLIGHT-AS Absolight 91.201.108.0/22 AS29031 LTC Lugansk Telephony Company, Lugansk, UA 92.253.0.0/17 AS8509 ALTECTELECOMS ALTEC TELECOMS Autonomous System 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 119.15.80.0/22 AS24492 WICAM-AS WiCAM ISP Cambodia Peering AS 119.15.84.0/22 AS24492 WICAM-AS WiCAM ISP Cambodia Peering AS 119.15.88.0/22 AS24492 WICAM-AS WiCAM ISP Cambodia Peering AS 119.15.92.0/22 AS24492 WICAM-AS WiCAM ISP Cambodia Peering AS 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 172.14.254.0/24 AS20312 CNTI-REACCIUN 172.15.254.0/24 AS20312 CNTI-REACCIUN 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 190.7.208.0/21 AS27876 American Data Networks 190.7.216.0/21 AS27876 American Data Networks 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.147.219.0/24 AS2828 XO-AS15 - XO Communications 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.164.191.0/24 AS2828 XO-AS15 - XO Communications 199.164.192.0/24 AS2828 XO-AS15 - XO Communications 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc. 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.167.238.0/24 AS209 ASN-QWEST - Qwest 205.167.239.0/24 AS209 ASN-QWEST - Qwest 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.210.86.0/24 AS577 BACOM - Bell Canada 216.211.160.0/21 AS11584 IGEUNET Intergate Europe Inc. 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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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[routing-wg]Weekly Routing Table Report
by Routing Analysis Role Account 23 Nov '07

23 Nov '07

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 24 Nov, 2007 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 238535 Prefixes after maximum aggregation: 122807 Deaggregation factor: 1.94 Unique aggregates announced to Internet: 116623 Total ASes present in the Internet Routing Table: 26735 Prefixes per ASN: 8.92 Origin-only ASes present in the Internet Routing Table: 23288 Origin ASes announcing only one prefix: 11329 Transit ASes present in the Internet Routing Table: 3447 Transit-only ASes present in the Internet Routing Table: 77 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 28 Max AS path prepend of ASN (35389) 25 Prefixes from unregistered ASNs in the Routing Table: 11 Unregistered ASNs in the Routing Table: 7 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 14 Number of addresses announced to Internet: 1795338624 Equivalent to 107 /8s, 2 /16s and 177 /24s Percentage of available address space announced: 48.4 Percentage of allocated address space announced: 62.0 Percentage of available address space allocated: 78.2 Total number of prefixes smaller than registry allocations: 111254 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 55648 Total APNIC prefixes after maximum aggregation: 21214 APNIC Deaggregation factor: 2.62 Prefixes being announced from the APNIC address blocks: 52529 Unique aggregates announced from the APNIC address blocks: 23281 APNIC Region origin ASes present in the Internet Routing Table: 3087 APNIC Prefixes per ASN: 17.02 APNIC Region origin ASes announcing only one prefix: 805 APNIC Region transit ASes present in the Internet Routing Table: 470 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 22 Number of APNIC addresses announced to Internet: 325871808 Equivalent to 19 /8s, 108 /16s and 104 /24s Percentage of available APNIC address space announced: 74.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911 APNIC Address Blocks 58/7, 60/7, 114/7, 116/6, 120/6, 124/7, 126/8 202/7, 210/7, 218/7, 220/7 and 222/8 ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 111759 Total ARIN prefixes after maximum aggregation: 63821 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 82558 Unique aggregates announced from the ARIN address blocks: 32870 ARIN Region origin ASes present in the Internet Routing Table: 11952 ARIN Prefixes per ASN: 6.91 ARIN Region origin ASes announcing only one prefix: 4595 ARIN Region transit ASes present in the Internet Routing Table: 1124 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 15 Number of ARIN addresses announced to Internet: 353657728 Equivalent to 21 /8s, 20 /16s and 99 /24s Percentage of available ARIN address space announced: 78.1 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959 ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6, 208/7 and 216/8 RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 49931 Total RIPE prefixes after maximum aggregation: 32098 RIPE Deaggregation factor: 1.56 Prefixes being announced from the RIPE address blocks: 46805 Unique aggregates announced from the RIPE address blocks: 31153 RIPE Region origin ASes present in the Internet Routing Table: 10523 RIPE Prefixes per ASN: 4.45 RIPE Region origin ASes announcing only one prefix: 5574 RIPE Region transit ASes present in the Internet Routing Table: 1633 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE addresses announced to Internet: 337233792 Equivalent to 20 /8s, 25 /16s and 199 /24s Percentage of available RIPE address space announced: 77.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055 RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7 and 217/8 LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 17908 Total LACNIC prefixes after maximum aggregation: 4571 LACNIC Deaggregation factor: 3.92 Prefixes being announced from the LACNIC address blocks: 15881 Unique aggregates announced from the LACNIC address blocks: 8840 LACNIC Region origin ASes present in the Internet Routing Table: 880 LACNIC Prefixes per ASN: 18.05 LACNIC Region origin ASes announcing only one prefix: 286 LACNIC Region transit ASes present in the Internet Routing Table: 155 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 22 Number of LACNIC addresses announced to Internet: 46482944 Equivalent to 2 /8s, 197 /16s and 70 /24s Percentage of available LACNIC address space announced: 46.2 LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers LACNIC Address Blocks 186/7, 189/8, 190/8, 200/7 AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 3269 Total AfriNIC prefixes after maximum aggregation: 1087 AfriNIC Deaggregation factor: 3.01 Prefixes being announced from the AfriNIC address blocks: 2409 Unique aggregates announced from the AfriNIC address blocks: 1423 AfriNIC Region origin ASes present in the Internet Routing Table: 215 AfriNIC Prefixes per ASN: 11.20 AfriNIC Region origin ASes announcing only one prefix: 69 AfriNIC Region transit ASes present in the Internet Routing Table: 38 Average AfriNIC Region AS path length visible: 3.7 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC addresses announced to Internet: 8199680 Equivalent to 0 /8s, 125 /16s and 30 /24s Percentage of available AfriNIC address space announced: 24.4 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8 APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1473 383 70 Videsh Sanchar Nigam Ltd. Aut 4134 1107 11573 304 CHINANET-BACKBONE 9583 1096 81 422 Sify Limited 9498 1050 549 64 BHARTI BT INTERNET LTD. 17488 899 58 70 Hathway IP Over Cable Interne 4766 816 5474 329 Korea Telecom (KIX) 23577 799 34 683 Korea Telecom (ATM-MPLS) 7545 723 159 123 TPG Internet Pty Ltd 18101 607 120 56 Reliance Infocom Ltd Internet 1221 547 1951 424 Telstra Pty Ltd 9829 530 1312 9 BSNL National Internet Backbo 4812 529 869 79 China Telecom (Shanghai) 4668 518 68 10 LG-EDS Systems Inc. 4808 507 797 122 CNCGROUP IP network: China169 17676 503 10919 64 Softbank BB Corp. 4802 482 130 142 Wantree Development 9443 440 121 70 Primus Telecommunications 17974 399 146 14 PT TELEKOMUNIKASI INDONESIA 7474 382 202 268 SingTel Optus Pty Ltd 4837 359 5068 170 chinanet IDC center beijing n ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7018 1505 6140 1014 AT&T WorldNet Services 4323 1377 1017 363 Time Warner Telecom 2386 1279 633 788 AT&T Data Communications Serv 11492 1178 123 40 Cable One 6478 1124 330 174 AT&T Worldnet Services 18566 1033 288 9 Covad Communications 6197 1029 719 509 BellSouth Network Solutions, 7011 983 292 571 Citizens Utilities 174 969 6858 830 Cogent Communications 701 903 6566 708 UUNET Technologies, Inc. 20115 846 775 453 Charter Communications 3356 833 10887 415 Level 3 Communications, LLC 22773 820 2133 54 Cox Communications, Inc. 19262 814 2950 182 Verizon Global Networks 1239 800 2712 557 Sprint 209 739 3786 582 Qwest 5668 662 176 17 CenturyTel Internet Holdings, 15270 608 161 41 PaeTec.net -a division of Pae 6517 595 163 33 Yipes Communications, Inc. 852 582 1109 358 Telus Advanced Communications RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 702 468 1917 381 UUNET - Commercial IP service 9116 346 184 28 Goldenlines main autonomous s 8551 325 314 40 Bezeq International 3301 317 1441 292 TeliaNet Sweden 3320 316 6035 262 Deutsche Telekom AG 8866 279 78 26 Bulgarian Telecommunication C 6746 275 129 252 Dynamic Network Technologies, 8708 274 421 244 Romania Data Systems S.A. 680 268 2045 254 DFN-IP service G-WiN 3215 266 2535 92 France Telecom Transpac 8220 256 445 236 COLT Telecommunications 3352 235 1932 41 Ibernet, Internet Access Netw 8452 231 188 7 TEDATA 3269 230 2967 72 TELECOM ITALIA 3292 223 1386 204 TDC Tele Danmark 3300 212 220 100 AUCS Communications Services 9121 210 1442 25 TTnet Autonomous System 1257 195 1195 178 SWIPnet Swedish IP Network 12479 195 578 6 Uni2 Autonomous System 2856 188 2303 157 BTnet UK Regional network LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 1162 2418 215 UniNet S.A. de C.V. 11830 539 299 9 Instituto Costarricense de El 16814 427 27 10 NSS, S.A. 7303 385 188 56 Telecom Argentina Stet-France 14522 381 33 8 SatNet S.A. 11172 376 114 61 Servicios Alestra S.A de C.V 6471 363 85 38 ENTEL CHILE S.A. 22047 319 254 13 VTR PUNTO NET S.A. 10481 301 120 10 Prima S.A. 14117 285 19 15 Telefonica del Sur S.A. 10620 282 78 22 TVCABLE BOGOTA 7738 242 602 25 Telecomunicacoes da Bahia S.A 6147 241 182 20 Telefonica Del Peru 11556 236 128 4 Cable-Wireless Panama 23216 219 17 52 RAMtelecom Telecomunicaciones 6503 217 187 86 AVANTEL, S.A. 28573 213 314 27 NET Servicos de Comunicao S.A 20299 202 33 30 NEWCOM AMERICAS 19169 186 12 19 Telconet 21826 186 33 47 INTERCABLE AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 391 60 39 LINKdotNET AS number 3741 280 869 226 The Internet Solution 20858 200 34 3 EgyNet 2018 144 300 116 Tertiary Education Network 6713 144 135 11 Itissalat Al-MAGHRIB 5536 124 8 10 Internet Egypt Network 33783 118 8 19 EEPAD TISP TELECOM & INTERNET 33776 100 6 3 Starcomms Nigeria Limited 24835 88 48 6 RAYA Telecom - Egypt 15475 83 84 4 Nile Online 2905 77 175 74 The Internetworking Company o 23889 74 24 15 MAURITIUS TELECOM 20484 66 5 6 Yalla Online Autonomous Syste 15706 58 12 4 Sudatel Internet Exchange Aut 29571 56 13 7 Ci Telecom Autonomous system 33774 50 37 28 AS Number for Telecom Algeria 5713 46 422 36 Telkom SA Ltd 16637 42 21 28 Johnnic e-Ventures 12455 36 6 3 Jambonet Autonomous system 8524 32 2 10 AUCEGYPT Autonomous System Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4755 1473 1403 Videsh Sanchar Nigam Ltd. Aut 11492 1178 1138 Cable One 18566 1033 1024 Covad Communications 4323 1377 1014 Time Warner Telecom 9498 1050 986 BHARTI BT INTERNET LTD. 6478 1124 950 AT&T Worldnet Services 8151 1162 947 UniNet S.A. de C.V. 17488 899 829 Hathway IP Over Cable Interne 4134 1107 803 CHINANET-BACKBONE 22773 820 766 Cox Communications, Inc. 9583 1096 674 Sify Limited 5668 662 645 CenturyTel Internet Holdings, 19262 814 632 Verizon Global Networks 7545 723 600 TPG Internet Pty Ltd 15270 608 567 PaeTec.net -a division of Pae 6517 595 562 Yipes Communications, Inc. 18101 607 551 Reliance Infocom Ltd Internet 11830 539 530 Instituto Costarricense de El 19916 569 522 OLM LLC 9829 530 521 BSNL National Internet Backbo List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65000 PRIVATE 41.204.180.0/24 36866 Jamii Telecommunicat 64999 PRIVATE 78.24.120.0/23 3257 Tiscali Intl Network 64999 PRIVATE 78.24.122.0/23 3257 Tiscali Intl Network 64999 PRIVATE 78.24.124.0/24 3257 Tiscali Intl Network 64999 PRIVATE 78.24.125.0/24 3257 Tiscali Intl Network 64999 PRIVATE 78.24.126.0/24 3257 Tiscali Intl Network 64999 PRIVATE 78.24.127.0/24 3257 Tiscali Intl Network 65068 PRIVATE 79.171.184.0/21 43895 * 65300 PRIVATE 216.243.221.0/24 11320 Internet Express, In 65300 PRIVATE 216.243.222.0/24 11320 Internet Express, In 65300 PRIVATE 216.243.223.0/24 11320 Internet Express, In Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 31.31.31.0/24 9730 The Best ISP to go Multimedia 132.0.0.0/10 721 DLA Systems Automation Center 137.0.0.0/13 721 DLA Systems Automation Center 158.0.0.0/13 721 DLA Systems Automation Center 172.14.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.15.254.0/24 20312 CNTI-REACCIUN "Centro Naciona 172.33.1.0/24 7018 AT&T WorldNet Services 173.173.173.0/24 9730 The Best ISP to go Multimedia 192.0.10.0/24 9498 BHARTI BT INTERNET LTD. 192.44.0.0/24 5501 Fraunhofer Gesellschaft 192.44.0.0/19 702 UUNET - Commercial IP service 192.70.164.0/24 25689 National Research Council of 192.153.136.0/21 721 DLA Systems Automation Center 192.172.0.0/19 721 DLA Systems Automation Center Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:18 /9:9 /10:16 /11:40 /12:134 /13:270 /14:483 /15:950 /16:9739 /17:4211 /18:6782 /19:14758 /20:16877 /21:15781 /22:19958 /23:20959 /24:125048 /25:808 /26:1025 /27:554 /28:101 /29:5 /30:1 /31:0 /32:8 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 11492 1169 1178 Cable One 6478 1123 1124 AT&T Worldnet Services 18566 1015 1033 Covad Communications 2386 970 1279 AT&T Data Communications Serv 9583 941 1096 Sify Limited 7011 870 983 Citizens Utilities 4755 844 1473 Videsh Sanchar Nigam Ltd. Aut 7018 826 1505 AT&T WorldNet Services 23577 790 799 Korea Telecom (ATM-MPLS) 6197 772 1029 BellSouth Network Solutions, 9498 734 1050 BHARTI BT INTERNET LTD. 17488 714 899 Hathway IP Over Cable Interne 4766 606 816 Korea Telecom (KIX) 4323 582 1377 Time Warner Telecom 15270 570 608 PaeTec.net -a division of Pae 19916 564 569 OLM LLC 6517 551 595 Yipes Communications, Inc. 5668 521 662 CenturyTel Internet Holdings, 4668 508 518 LG-EDS Systems Inc. 18101 502 607 Reliance Infocom Ltd Internet Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:9 8:89 12:1866 13:1 15:20 16:3 17:6 18:13 20:35 24:1007 25:1 31:1 32:63 33:3 38:360 40:64 41:403 44:2 47:8 52:3 55:3 56:3 57:21 58:476 59:415 60:384 61:995 62:952 63:1979 64:3305 65:2365 66:3597 67:909 68:650 69:2033 70:467 71:105 72:1444 73:7 74:741 75:263 76:141 77:459 78:336 79:25 80:880 81:773 82:567 83:351 84:616 85:879 86:363 87:602 88:285 89:1029 90:39 91:740 92:5 96:2 97:6 98:15 114:1 115:1 116:448 117:230 118:47 121:345 122:649 123:203 124:725 125:1048 128:308 129:195 130:136 131:368 132:59 133:8 134:193 135:34 136:193 137:82 138:153 139:76 140:517 141:146 142:374 143:259 144:324 145:48 146:332 147:124 148:481 149:185 150:169 151:137 152:95 153:122 154:11 155:267 156:164 157:224 158:160 159:197 160:183 161:102 162:190 163:184 164:496 165:405 166:290 167:309 168:521 169:130 170:418 171:29 172:5 173:1 189:117 190:1249 192:5724 193:4038 194:3197 195:2324 196:924 198:3799 199:3221 200:5247 201:1282 202:7453 203:7833 204:3978 205:2007 206:2407 207:2771 208:2972 209:3570 210:2490 211:1107 212:1319 213:1578 214:413 215:46 216:4103 217:1178 218:335 219:401 220:990 221:409 222:281 End of report

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[routing-wg]BGP Update Report
by cidr-report＠potaroo.net 23 Nov '07

23 Nov '07

BGP Update Report Interval: 22-Oct-07 -to- 22-Nov-07 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS8452 379790 4.8% 1241.1 -- TEDATA TEDATA 2 - AS8866 188948 2.4% 670.0 -- BTC-AS Bulgarian Telecommunication Company Plc. 3 - AS16637 179327 2.3% 2525.7 -- MTNNS-AS 4 - AS33783 99404 1.3% 770.6 -- EEPAD 5 - AS288 95453 1.2% 788.9 -- European Space Agency 6 - AS5583 85459 1.1% 1335.3 -- GIPNL Equant Benelux AS 7 - AS9583 82527 1.1% 70.9 -- SIFY-AS-IN Sify Limited 8 - AS3215 65478 0.8% 100.3 -- AS3215 France Telecom - Orange 9 - AS9498 60538 0.8% 56.2 -- BBIL-AP BHARTI BT INTERNET LTD. 10 - AS17540 58143 0.7% 58143.0 -- MTL-AP Modern Terminals Limited 11 - AS4621 51188 0.7% 339.0 -- UNSPECIFIED UNINET-TH 12 - AS14390 50487 0.6% 788.9 -- CORENET - Coretel America, Inc. 13 - AS8151 45736 0.6% 34.7 -- Uninet S.A. de C.V. 14 - AS24731 43793 0.6% 931.8 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 15 - AS26829 42199 0.5% 42199.0 -- YKK-USA - YKK USA,INC 16 - AS702 40495 0.5% 65.7 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe 17 - AS17974 36979 0.5% 69.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 18 - AS4755 36557 0.5% 24.3 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 19 - AS9829 35142 0.5% 45.6 -- BSNL-NIB National Internet Backbone 20 - AS12975 34282 0.4% 672.2 -- PALTEL-AS PALTEL Autonomous System TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS17540 58143 0.7% 58143.0 -- MTL-AP Modern Terminals Limited 2 - AS26829 42199 0.5% 42199.0 -- YKK-USA - YKK USA,INC 3 - AS22072 20526 0.3% 20526.0 -- DEFINITYHEALTH - Definity Health 4 - AS19334 11209 0.1% 11209.0 -- SPORTLINE-DBC - SPORTLINE 5 - AS42704 10965 0.1% 10965.0 -- ELITENETWORK-AS SC Elite Network Communications SRL 6 - AS43830 14001 0.2% 7000.5 -- ADECCO-ASN Adecco IT Services 7 - AS33356 13774 0.2% 6887.0 -- EAGLE-TECH - Eagle-Tech Systems 8 - AS32650 6136 0.1% 6136.0 -- SANDHILLS-SW - SANDHILLS PUBLISHING 9 - AS33447 4410 0.1% 4410.0 -- RPTCO-ASN-1 - RPT Consulting, Inc. 10 - AS38240 4368 0.1% 4368.0 -- CALYONFINANCIAL-AS-JP Calyon Financial, Inc. 11 - AS13956 7988 0.1% 3994.0 -- 12 - AS6174 7524 0.1% 3762.0 -- SPRINTLINK8 - Sprint 13 - AS38242 3409 0.0% 3409.0 -- FORTIS-AU-AS Fortis Clearing Sydney 14 - AS31942 6067 0.1% 3033.5 -- COBECV - COBE CV 15 - AS16637 179327 2.3% 2525.7 -- MTNNS-AS 16 - AS33618 7532 0.1% 2510.7 -- SERVLET-AS - Servlet Inc. 17 - AS36011 4189 0.1% 2094.5 -- AHSYS-ASN - Atlantic Health System 18 - AS40408 6248 0.1% 2082.7 -- PAGEBLOCKERINC - PageBlocker Inc. 19 - AS30929 1896 0.0% 1896.0 -- HUTCB Hidrotechnical Faculty - Technical University 20 - AS30707 5278 0.1% 1759.3 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.96.13.0/24 83409 1.0% AS16637 -- MTNNS-AS 2 - 192.96.14.0/24 83404 1.0% AS16637 -- MTNNS-AS 3 - 83.228.103.0/24 66950 0.8% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 4 - 203.83.127.0/24 58143 0.7% AS17540 -- MTL-AP Modern Terminals Limited 5 - 209.163.125.0/24 49454 0.6% AS14390 -- CORENET - Coretel America, Inc. 6 - 125.23.208.0/20 45766 0.5% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD. 7 - 12.108.254.0/24 42199 0.5% AS26829 -- YKK-USA - YKK USA,INC 8 - 83.228.61.0/24 39757 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 9 - 83.228.59.0/24 39647 0.5% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 10 - 83.228.71.0/24 34736 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 11 - 196.219.236.0/24 28671 0.3% AS8452 -- TEDATA TEDATA 12 - 196.219.234.0/24 28654 0.3% AS8452 -- TEDATA TEDATA 13 - 196.219.235.0/24 28644 0.3% AS8452 -- TEDATA TEDATA 14 - 196.219.249.0/24 28642 0.3% AS8452 -- TEDATA TEDATA 15 - 196.219.244.0/24 28641 0.3% AS8452 -- TEDATA TEDATA 16 - 196.219.245.0/24 28639 0.3% AS8452 -- TEDATA TEDATA 17 - 196.219.248.0/24 28639 0.3% AS8452 -- TEDATA TEDATA 18 - 196.219.247.0/24 28634 0.3% AS8452 -- TEDATA TEDATA 19 - 196.219.246.0/24 28633 0.3% AS8452 -- TEDATA TEDATA 20 - 213.158.189.0/24 28425 0.3% AS8452 -- TEDATA TEDATA Details at http://bgpupdates.potaroo.net ------------------------------------ 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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[routing-wg]The Cidr Report
by cidr-report＠potaroo.net 23 Nov '07

23 Nov '07

This report has been generated at Fri Nov 23 21:15:52 2007 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 16-11-07 243479 157630 17-11-07 243672 157800 18-11-07 243699 158137 19-11-07 243780 158239 20-11-07 243872 159075 21-11-07 243944 159328 22-11-07 244296 159603 23-11-07 244403 159954 AS Summary 26843 Number of ASes in routing system 11315 Number of ASes announcing only one prefix 1967 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center 89032448 Largest address span announced by an AS (/32s) AS721 : DISA-ASNBLK - DoD Network Information Center 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'). --- 23Nov07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 244558 159976 84582 34.6% All ASes AS4538 1967 720 1247 63.4% ERX-CERNET-BKB China Education and Research Network Center AS4755 1472 320 1152 78.3% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS9498 1051 69 982 93.4% BBIL-AP BHARTI BT INTERNET LTD. AS4323 1370 483 887 64.7% TWTC - Time Warner Telecom, Inc. AS18566 1033 255 778 75.3% COVAD - Covad Communications Co. AS11492 1177 430 747 63.5% CABLEONE - CABLE ONE AS22773 819 72 747 91.2% CCINET-2 - Cox Communications Inc. AS6478 1124 394 730 64.9% ATT-INTERNET3 - AT&T WorldNet Services AS8151 1160 435 725 62.5% Uninet S.A. de C.V. AS19262 814 182 632 77.6% VZGNI-TRANSIT - Verizon Internet Services Inc. AS17488 899 268 631 70.2% HATHWAY-NET-AP Hathway IP Over Cable Internet AS15270 608 41 567 93.3% AS-PAETEC-NET - PaeTec Communications, Inc. AS4134 1107 611 496 44.8% CHINANET-BACKBONE No.31,Jin-rong Street AS7545 727 231 496 68.2% TPG-INTERNET-AP TPG Internet Pty Ltd AS7018 1526 1032 494 32.4% ATT-INTERNET4 - AT&T WorldNet Services AS2386 1284 805 479 37.3% INS-AS - AT&T Data Communications Services AS18101 607 131 476 78.4% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS6197 1031 572 459 44.5% BATI-ATL - BellSouth Network Solutions, Inc AS4766 817 374 443 54.2% KIXS-AS-KR Korea Telecom AS7011 983 571 412 41.9% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS9443 450 76 374 83.1% INTERNETPRIMUS-AS-AP Primus Telecommunications AS19916 569 206 363 63.8% ASTRUM-0001 - OLM LLC AS4808 506 144 362 71.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS17676 503 144 359 71.4% GIGAINFRA BB TECHNOLOGY Corp. AS4668 518 168 350 67.6% LGNET-AS-KR LG CNS AS4812 529 191 338 63.9% CHINANET-SH-AP China Telecom (Group) AS16814 427 95 332 77.8% NSS S.A. AS4802 482 155 327 67.8% ASN-IINET iiNet Limited AS3602 415 90 325 78.3% AS3602-RTI - Rogers Telecom Inc. AS9829 531 214 317 59.7% BSNL-NIB National Internet Backbone Total 26506 9479 17027 64.2% Top 30 total Possible Bogus Routes 10.0.4.0/30 AS41129 LOOPBACK-AS Loopback Systems AS 24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.10.0/23 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.48.80.0/21 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 24.54.224.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 31.31.31.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite 63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation 63.140.238.0/24 AS20471 MONCUR - Moncur Design 63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications 63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications 64.7.112.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.7.120.0/21 AS6453 GLOBEINTERNET Teleglobe America Inc. 64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited 64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL 64.46.112.0/20 AS30217 DESYNC Desync Corporation 64.50.128.0/18 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.144.0.0/15 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.8.0/24 AS5696 65.36.9.0/24 AS5696 65.36.33.0/24 AS5696 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC 66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc. 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board 66.206.40.0/22 AS174 COGENT Cogent/PSI 66.206.44.0/23 AS174 COGENT Cogent/PSI 66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 67.61.254.0/24 AS11492 CABLEONE - CABLE ONE 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.124.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC 68.171.12.0/22 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.55.108.0/24 AS4977 NET1 - Pecos Technologies 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center 137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd 158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center 159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP 159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy 159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2 159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.64.0/21 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc. 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 172.14.254.0/24 AS20312 CNTI-REACCIUN 172.15.254.0/24 AS20312 CNTI-REACCIUN 173.173.173.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 192.0.2.0/24 AS3300 BT-INFONET-EUROPE BT-Infonet-Europe 192.30.93.0/24 AS17757 HPAUS-AP HP Australia 192.30.94.0/24 AS17757 HPAUS-AP HP Australia 192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services 192.69.107.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.108.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.69.177.0/24 AS5515 TS-FINLAND-DATANET-OLD TS Finland DataNet 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks 192.96.36.0/24 AS5713 SAIX-NET 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.143.0/24 AS2018 TENET-1 192.96.145.0/24 AS2018 TENET-1 192.96.177.0/24 AS6083 POSIX-AFRICA 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.47.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS21775 192.101.67.0/24 AS21775 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd. 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.122.212.0/24 AS209 ASN-QWEST - Qwest 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.121.0/24 AS2018 TENET-1 196.13.125.0/24 AS2018 TENET-1 196.13.126.0/24 AS2018 TENET-1 196.13.169.0/24 AS2018 TENET-1 196.13.174.0/23 AS2018 TENET-1 196.13.176.0/21 AS2018 TENET-1 196.13.188.0/22 AS2018 TENET-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.49.80.0/23 AS15116 PITT-STATE - Pittsburg State University 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center 198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 198.147.219.0/24 AS2828 XO-AS15 - XO Communications 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.169.0.0/16 AS803 SASKTEL - SaskTel 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network 199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center 199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO 199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center 199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 199.164.191.0/24 AS2828 XO-AS15 - XO Communications 199.164.192.0/24 AS2828 XO-AS15 - XO Communications 199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet 199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 200.61.255.0/24 AS18747 IFX-NW - IFX Communication Ventures, Inc. 202.45.132.0/22 AS24314 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.77.80.0/20 AS24098 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.128.109.0/24 AS4802 ASN-IINET iiNet Limited 202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER 202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre, 202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a. 202.174.71.0/24 AS23924 202.174.72.0/22 AS23924 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems 203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet) 203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom 203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.114.0/24 AS4802 ASN-IINET iiNet Limited 203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc. 204.153.68.0/24 AS4017 204.153.71.0/24 AS4017 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. 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.167.238.0/24 AS209 ASN-QWEST - Qwest 205.167.239.0/24 AS209 ASN-QWEST - Qwest 206.28.176.0/21 AS1273 CW Cable & Wireless 206.55.208.0/20 AS22180 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network 206.220.240.160/30 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications 206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications 207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS15218 COX-OKC - Cox Communications 207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet 208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc. 209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC 209.54.93.0/24 AS15218 COX-OKC - Cox Communications 209.54.111.0/24 AS15218 COX-OKC - Cox Communications 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 209.140.64.0/20 AS22307 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC 209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.17.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.115.73.0/24 AS26834 DURA - Dura Automotive 216.172.198.0/24 AS15218 COX-OKC - Cox Communications 216.172.199.0/24 AS15218 COX-OKC - Cox Communications 216.210.86.0/24 AS577 BACOM - Bell Canada 216.211.160.0/21 AS11584 IGEUNET Intergate Europe Inc. 216.227.128.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services 216.251.205.0/24 AS209 ASN-QWEST - Qwest 216.251.207.0/24 AS1239 SPRINTLINK - Sprint 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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[routing-wg]Routing workshop agenda
by JORDI PALET MARTINEZ 20 Nov '07

20 Nov '07

Hi all, As indicated a few days ago, the RiNG project is hosting a Routing in Next Generation workshop in Madrid, 13-14 of December. The attendance is free and the agenda is already available at: http://www.ist-ring.org/index.php?page=workshops/agenda_2007 Registration at: http://www.ist-ring.org/index.php?page=workshops/form Regards, Jordi ********************************************** The IPv6 Portal: http://www.ipv6tf.org Bye 6Bone. Hi, IPv6 ! http://www.ipv6day.org This electronic message contains information which may be privileged or confidential. The information is intended to be for the use of the individual(s) named above. If you are not the intended recipient be aware that any disclosure, copying, distribution or use of the contents of this information, including attached files, is prohibited.

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