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The Cidr Report
by cidr-report＠potaroo.net 16 Mar '07

16 Mar '07

This report has been generated at Fri Mar 16 21:46:08 2007 AEST. The report analyses the BGP Routing Table of an AS4637 (Reach) router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/as4637 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 09-03-07 211361 137006 10-03-07 211723 136945 11-03-07 211514 137020 12-03-07 211573 137100 13-03-07 211659 137294 14-03-07 211828 137121 15-03-07 211917 137205 16-03-07 211983 137331 AS Summary 24555 Number of ASes in routing system 10355 Number of ASes announcing only one prefix 1488 Largest number of prefixes announced by an AS AS7018 : ATT-INTERNET4 - AT&T WorldNet Services 90339584 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'). --- 16Mar07 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 212177 137360 74817 35.3% All ASes AS4323 1328 356 972 73.2% TWTC - Time Warner Telecom, Inc. AS4134 1251 314 937 74.9% CHINANET-BACKBONE No.31,Jin-rong Street AS9498 969 95 874 90.2% BBIL-AP BHARTI BT INTERNET LTD. AS4755 1043 209 834 80.0% VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System AS6478 1133 389 744 65.7% ATT-INTERNET3 - AT&T WorldNet Services AS22773 732 49 683 93.3% CCINET-2 - Cox Communications Inc. AS11492 1005 360 645 64.2% CABLEONE - CABLE ONE AS8151 1074 457 617 57.4% Uninet S.A. de C.V. AS18566 997 382 615 61.7% COVAD - Covad Communications Co. AS17488 612 57 555 90.7% HATHWAY-NET-AP Hathway IP Over Cable Internet AS19262 708 175 533 75.3% VZGNI-TRANSIT - Verizon Internet Services Inc. AS6197 1032 507 525 50.9% BATI-ATL - BellSouth Network Solutions, Inc AS7018 1488 970 518 34.8% ATT-INTERNET4 - AT&T WorldNet Services AS18101 541 31 510 94.3% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS19916 568 97 471 82.9% ASTRUM-0001 - OLM LLC AS17676 503 65 438 87.1% JPNIC-JP-ASN-BLOCK Japan Network Information Center AS4766 737 314 423 57.4% KIXS-AS-KR Korea Telecom AS15270 510 115 395 77.5% AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. AS4812 439 71 368 83.8% CHINANET-SH-AP China Telecom (Group) AS2386 1095 742 353 32.2% INS-AS - AT&T Data Communications Services AS721 618 276 342 55.3% DISA-ASNBLK - DoD Network Information Center AS5668 575 238 337 58.6% AS-5668 - CenturyTel Internet Holdings, Inc. AS3602 520 184 336 64.6% AS3602-RTI - Rogers Telecom Inc. AS16852 400 74 326 81.5% BROADWING-FOCAL - Broadwing Communications Services, Inc. AS7029 558 239 319 57.2% WINDSTREAM - Windstream Communications Inc AS7011 775 463 312 40.3% FRONTIER-AND-CITIZENS - Frontier Communications, Inc. AS33588 432 132 300 69.4% BRESNAN-AS - Bresnan Communications, LLC. AS14654 302 5 297 98.3% WAYPORT - Wayport AS6198 564 268 296 52.5% BATI-MIA - BellSouth Network Solutions, Inc AS9583 1091 807 284 26.0% SIFY-AS-IN Sify Limited Total 23600 8441 15159 64.2% Top 30 total Possible Bogus Routes 24.48.0.0/13 AS19548 ADELPHIA-AS2 - 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 60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company 60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company 61.4.64.0/20 AS9929 CNCNET-CN China Netcom Corp. 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 63.141.159.0/24 AS17216 VERITECT-EAST - Veritect 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 AS13511 ITXC - ITXC 64.7.120.0/21 AS13537 ITXC-2 - ITXC 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 64.89.225.0/24 AS15276 MAX-LV - Intuitive Logic 64.89.232.0/24 AS15276 MAX-LV - Intuitive Logic 64.186.72.0/21 AS25795 ARPNET - ARP NETWORKS, INC. 64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications 65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 65.36.121.0/24 AS29957 UINET - UI NET LLC 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 ISKIMARO - Iskimaro 66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE 66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated 66.163.96.0/20 AS25767 WAVEFORM - Waveform Technology, LLC 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc 66.242.96.0/20 AS1785 USLEC-ASN-1785 - USLEC Corp. 67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.66.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.171.32.0/19 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC 69.36.192.0/20 AS29804 INTEGRATIX - Integratix Inc. 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 70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.33.64.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.35.0.0/18 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC 72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company 77.243.176.0/20 AS9009 GBXS-AS GlobalaXs Communications 79.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 79.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 128.209.0.0/16 AS4017 BELLST - Bell Atlantic Science & Technology 131.64.0.0/12 AS721 DISA-ASNBLK - DoD Network Information Center 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 139.56.0.0/19 AS14956 BROADVISION-ASN - Broadvision Inc. 139.56.72.0/23 AS702 AS702 MCI EMEA - Commercial IP service provider in Europe 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. 159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate 163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC 180.190.0.0/16 AS24003 JUBL-MAIN-AS-IN JUBILANT ORGANOSYS LTD., INDIA, LEADING CHEMICAL MANUFACTURER 190.54.0.0/16 AS6429 Core Internet AT&T Chile 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 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.81.160.0/24 AS719 ELISA-AS Elisa Oyj 192.81.182.0/24 AS719 ELISA-AS Elisa Oyj 192.81.183.0/24 AS719 ELISA-AS Elisa Oyj 192.81.184.0/24 AS719 ELISA-AS Elisa Oyj 192.88.99.0/24 AS559 SWITCH SWITCH, Swiss Education and Research Network 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-1 192.96.140.0/24 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 192.96.250.0/24 AS2018 TENET-1 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region 192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC. 192.153.136.0/21 AS721 DISA-ASNBLK - DoD Network Information Center 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 AS10913 INTERNAP-BLK - Internap Network Services 193.143.84.0/23 AS12375 OPOY-AS Oulu Telephone Company,Finland 193.200.116.0/23 AS31235 SKIWEBCENTER-AS SKIWEBCENTER / Autonomous System 194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld 194.59.176.0/20 AS1273 CW Cable & Wireless 194.153.107.0/24 AS8897 MISTRAL Mistral Internet Group Limited 194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH 196.6.108.0/24 AS5713 SAIX-NET 196.6.175.0/24 AS3741 IS 196.6.176.0/23 AS3741 IS 196.6.183.0/24 AS3741 IS 196.6.196.0/24 AS3741 IS 196.6.199.0/24 AS3741 IS 196.6.204.0/22 AS3741 IS 196.6.208.0/24 AS3741 IS 196.6.211.0/24 AS3741 IS 196.6.212.0/23 AS3741 IS 196.6.212.0/24 AS3741 IS 196.6.222.0/23 AS3741 IS 196.6.237.0/24 AS3741 IS 196.10.119.0/24 AS2018 TENET-1 196.10.122.0/23 AS2018 TENET-1 196.10.136.0/22 AS3741 IS 196.10.140.0/22 AS3741 IS 196.10.231.0/24 AS3741 IS 196.10.251.0/24 AS2018 TENET-1 196.10.252.0/23 AS2018 TENET-1 196.10.254.0/24 AS2018 TENET-1 196.11.0.0/20 AS3741 IS 196.11.40.0/21 AS3741 IS 196.11.135.0/24 AS3741 IS 196.11.188.0/23 AS3741 IS 196.11.190.0/24 AS3741 IS 196.11.251.0/24 AS3741 IS 196.13.101.0/24 AS2018 TENET-1 196.13.102.0/23 AS2018 TENET-1 196.13.104.0/24 AS2018 TENET-1 196.13.108.0/24 AS3741 IS 196.13.116.0/22 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-1 196.13.128.0/22 AS3741 IS 196.13.144.0/22 AS2905 TICSA-ASN 196.13.152.0/21 AS2905 TICSA-ASN 196.13.160.0/24 AS2905 TICSA-ASN 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-1 196.13.214.0/23 AS3741 IS 196.13.216.0/23 AS3741 IS 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.54.82.0/24 AS2018 TENET-1 198.54.92.0/24 AS2018 TENET-1 198.54.222.0/24 AS2018 TENET-1 198.54.249.0/24 AS2018 TENET-1 198.54.250.0/24 AS2018 TENET-1 198.54.251.0/24 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 198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream 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 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 199.60.0.0/20 AS271 BCNET-AS - University of British Columbia 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 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DISA/UNRRA 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 - DISA/UNRRA 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 AS721 DISA-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS721 DISA-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 AS3542 ITSDN-U5 - DISA/UNRRA 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 202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD. 202.9.64.0/19 AS9290 TPN-AS-AP Smart Global Network (M) Sdn Bhd 202.45.132.0/22 AS24314 UPSI-AS-AP University Pendidikan Sultan Idris 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.58.224.0/19 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.224.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/20 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.240.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.244.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.249.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.250.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.58.253.0/24 AS17925 WAVENET WAVENET PHILIPPINES INC. 202.59.8.0/21 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.86.252.0/22 AS9304 HUTCHISON-AS-AP Hutchison Global Communications 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 202.124.16.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.17.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.18.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.19.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.20.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.21.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.22.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.23.0/24 AS24485 SWIFTROUTE-AS-AP Swiftroute Pte. Ltd. 202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd. 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 SCNET-AS-AP Storage Continuity Pte Ltd 202.174.72.0/22 AS23924 SCNET-AS-AP Storage Continuity Pte Ltd 202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd 203.13.171.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 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 203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 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 203.160.104.0/22 AS23914 OCI-AS-VN One-Connection Internet Company 203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 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 BELLST - Bell Atlantic Science & Technology 204.153.71.0/24 AS4017 BELLST - Bell Atlantic Science & Technology 204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services 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 206.55.208.0/20 AS22180 CONPOINT - POWER POINT COMPUTER CENTERS, 206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER 206.191.192.0/18 AS6287 SPACESTAR - Spacestar Communications 207.7.64.0/19 AS14093 ITRIBE - iTRiBE, Inc. 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 207.98.250.0/23 AS30329 TELESPECTRA - Telespectra, LLC 207.189.62.0/23 AS7132 SBIS-AS - SBC 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 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 CSOLUTIONS - Computer Solutions, Inc. 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.105.224.0/19 AS20074 KNOWLEDGENET - KNOWLEDGENET 209.140.64.0/20 AS22307 COLOCATEAMERICA - Colocate America 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 209.159.128.0/19 AS209 ASN-QWEST - Qwest 209.205.81.0/24 AS15066 SkyNet de Colombia S.A. 209.205.82.0/24 AS15066 SkyNet de Colombia S.A. 209.205.84.0/24 AS15066 SkyNet de Colombia S.A. 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 216.21.1.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.6.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.7.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.15.0/24 AS11652 DATATONE - Datatone Communications Inc 216.21.17.0/24 AS11652 DATATONE - Datatone Communications Inc 216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications 216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc. 216.75.228.0/24 AS32097 WII-KC - WholeSale Internet 216.116.56.0/24 AS9237 HUTCHCA-AS Corporate Access (HK) Ltd. 216.116.59.0/24 AS7132 SBIS-AS - SBC Internet Services 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. 216.224.64.0/19 AS6440 EMF-AS - emf.net 216.230.224.0/20 AS15270 AS-PAETEC-NET - PaeTec.net -a division of PaeTecCommunications, Inc. 216.235.96.0/19 AS13645 BROADBANDONE - BroadbandONE, Inc. 216.235.224.0/20 AS22136 NYCT - New York Connect 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 ausnog(a)ausnog.net

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The Chicken or the Egg.
by list account 15 Mar '07

15 Mar '07

Well the subject describes my frustration. We are a small ISP that currently has 6 /24s. Over the last year we have inked some deals for some hotels and apartment complexes that would push us over the required /20 to get our own allocation. Many of these locations are new sites nearing their completion so with in 90 to 120 days. The first 6 locations complete over the next 2 to 6 weeks and the vendor that handle the hospitality networks want their addresses now. The road block has been that ARIN wants us to get the remaining /24s from our upstream, assign them to our customers then get our /20, then renumber out network. Many of these hotels are big chains and they don't seem to want deal with this not to mention it makes us look even smaller. In my limited experience ARIN seems to not want to work with the small operator. Maybe I got someone on a bad day or maybe I am using the wrong verbage. Would the 4.2.1.4 Slow Start apply in my case? What about the 4.2.6 for Cable Operators? It seems kind of unfair, if I read this correctly, that they gain IPs biased on the number of homes that could purchase service. We have a WiSP network with a very large foot print where I am using most of my address space. I wan't to minimize renumbering my customers. To add to this I want to be portable. Since AT&T has bought BellSouth my upstream provider is now declaring war on me. But this is a rant for another time.

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NOC Personel Question (Possibly OT)
by Martin Hannigan 15 Mar '07

15 Mar '07

>Sorry if this is OT but we are having a discussion with our HR >department. We are in the process of getting a 24 X 7 NOC in place and >HR has a problem with calling them NOC Specialist. What is the >generally accepted title? Interesting marketing problem. I like to use NOC as the 'group' and then assign people titles that "fit" the responsibilities and skill levels developed through organization. Network Engineer Systems Engineer Security Engineer Net/Security/Systems Technician This is the least of your issues in developing a new NOC. Good luck. Best, Marty

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RE: [funsec] Not so fast, broadband providers tell big users (fwd)
by Frank Bulk 15 Mar '07

15 Mar '07

Could you please clarify that comment? USF has made it possible for us to serve DSL to almost every customer in our exchanges. Frank -----Original Message----- From: Frank Bulk Sent: Wednesday, March 14, 2007 6:50 AM To: NANOG list Subject: Re: [funsec] Not so fast, broadband providers tell big users (fwd) On Mar 13, 2007, at 11:19 AM, Daniel Senie wrote: > A universal service charge could be applied to all bills, with the > funds going to subsidize rural areas. This is already done in the U.S., to no discernible effect. ----------------------------------------------------------------------- Roland Dobbins <rdobbins(a)cisco.com> // 408.527.6376 voice Words that come from a machine have no soul. -- Duong Van Ngo

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Re: NOC Personel Question (Possibly OT)
by K. Graham 15 Mar '07

15 Mar '07

I was called a "nocling" but I doubt that would pass the HR test. Kim ----- Original Message ---- From: Justin M. Streiner <streiner(a)cluebyfour.org> To: NANOG <nanog(a)merit.edu> Sent: Wednesday, March 14, 2007 9:07:52 PM Subject: Re: NOC Personel Question (Possibly OT) On Wed, 14 Mar 2007, Todd Christell wrote: > Sorry if this is OT but we are having a discussion with our HR > department. We are in the process of getting a 24 X 7 NOC in place and > HR has a problem with calling them NOC Specialist. What is the > generally accepted title? Not sure why your HR dept would even care :) hmmm..... NOC Engineer? NOC Analyst? NOC (insert generic group name here)? jms

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RE: [funsec] Not so fast, broadband providers tell big users (fwd)
by Frank Bulk 15 Mar '07

15 Mar '07

In regards to gold-plating, it makes a difference if it's average-schedule or cost-company. If it's the latter, then yes, all actual costs are including in building the rate base. Frank -----Original Message----- From: Frank Bulk Sent: Thursday, March 15, 2007 6:48 AM To: nanog(a)nanog.org Cc: rdobbins(a)cisco.com Subject: Re: [funsec] Not so fast, broadband providers tell big users (fwd) >> USF has made it possible for us to >> serve DSL to almost every customer in our exchanges. > >I'm glad to hear it - the reports of how that fund is (un)used are >almost overwhelmingly negative, I'm glad some folks, somewhere are >benefiting from it. There's a lot not to like about USF, notably the way it encourages rural telcos to gold-plate everything to increase their rate base, but it still does the same job it's done for the past 80 years or so, make phone service in the boondocks affordable. R's, John PS: My telco has about 8000 lines, but just in case we bave a population boom, their GTD-5 switch can expand to 100,000.

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Re: NOC Personel Question (Possibly OT)
by Robert Bonomi 15 Mar '07

15 Mar '07

> From owner-nanog(a)merit.edu Thu Mar 15 00:52:53 2007 > Subject: Re: NOC Personel Question (Possibly OT) > > K. Graham wrote: > > I was called a "nocling" but I doubt that would pass the HR test. > > > > I'm kinda partial to NOC Knuklehead. > There's always "Guru of Distributed Systems'. Reserved for the -real- router gods. <grin> `

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Call for Presentations: NANOG 40 - June 3-6 - Bellevue, WA
by Steve Feldman 15 Mar '07

15 Mar '07

The North American Network Operators' Group (NANOG) will hold its 40th meeting June 3-6, 2007, in Bellevue, Washington. The meeting will be hosted by XKL. NANOG conferences provide a forum for information exchange among network operators, engineers, and researchers. Meetings are held three times each year, and include panels, presentations, tutorial sessions, and BOFs. NANOG solicits presentations highlighting issues relating to technology already deployed or soon to be deployed in the Internet. The NANOG community is invited to attend and participate in this forum, which offers numerous opportunities to share ideas, explore research and development, and interact with leaders in this important field of network operations. Vendors are encouraged to work with operators to present deployment experiences with the vendor's products and interoperability. General Session =============== The community is invited to develop panel sessions or present talks on topics relevant to the NANOG community, including: Network Operations Present-day operational case studies Everyday life in the NOC and tools of interest Exchange point technologies and implementation Peering/colocation coordination issues Content provider issues Security attacks/mitigation, tools, and analysis State of OAM tools for IP and MPLS networks Disaster recovery and planning Deployment Experience Mergers and their impact on interconnected networks Alternative and emerging last-mile technologies (metro/rural, broadband, radio, optical, etc.) VoIP deployment, architecture, peering, and interconnect Anycast IPTV Large-scale wireless Fiber and wavelength use by enterprises Research, Policy, and New Technology Approaches to securing the global routing system (e.g., s*BGP and/or other tools) Routing system scalability Capacity planning standards and tools Inter-provider MPLS/QoS/PCE RIR policy (e.g., implications of HD ratio) Active standards organizations and areas of interest IPv6: economics, deployments, and adoption rates Approaches to IPv6 scalability, e.g., Shim6 Talks ===== A general session talk should be on a topic of interest to the general NANOG audience, and may be up to 30 minutes long. Panels ====== Panel selection will be based on the importance, originality, focus and timeliness of the topic; expertise of proposed panelists; as well as the potential for informative and controversial discussion. The panel leader should provide an abstract describing the panel theme, list of panelists, and an outline of how the panel will be organized. After acceptance, the panel leader will be given the option to invite panel authors to submit their presentations to the NANOG Program Committee for review. Until then authors should not submit their individual presentations for the panel. A panel may be up to 90 minutes long. Lightning Talks =============== A lightning talk is a very short presentation or speech by any attendee on any topic relevant to the NANOG audience. These are limited to ten minutes; this will be strictly enforced. If you have a topic that's timely, interesting, or even a crackpot idea you want to share, we encourage you to consider presenting it. Signups for lightning talks will be accepted during the NANOG meeting. Research Forum ============== Researchers are invited to present short (10-minute) summaries of their work for operator feedback. Topics include routing, network performance, statistical measurement and analysis, and protocol development and implementation. Studies presented may be works in progress. Researchers from academia, government, and industry are encouraged to present. Tutorials ========= Proposals are also invited for tutorial sessions from the introductory through advanced level on all related topics, including: Disaster Recovery Planning Troubleshooting BGP Best Practices for Determining Traffic Matrices Options for Blackhole and Discard Routing BGP/MPLS Layer 3 VPNs A tutorial may use either one or two 90-minute sessions. BOFs ==== BOFs (Birds of a Feather sessions) are 90-minute informal sessions on topics which are of interest to a portion of the NANOG community. A typical BOF session includes some presentations, but usually is focused on community discussion and interaction. Frequent BOF topics include: Peering ISP Security Tools A BOF session is 90 minutes. Registration Fee Waivers ======================== The meeting registration fee will be waived as follows: - General session talk: one speaker - General session panel: one moderator and all panelists - Research forum talk: one speaker - Tutorial: one instructor - BOF: one moderator How to Present ============== The primary speaker, moderator, or author should submit presentation information and an abstract online at: http://www.nanogpc.org Once you have done this, you will receive instructions for submitting your draft slides. See http://www.nanog.org/presentations.html for complete submission guidelines. All submissions must include: Author's name(s) Preferred contact email address Submission category (General Session, Panel, Tutorial, Research Forum, or BOF) Presentation title Abstract Slides (attachment or URL), in PDF (preferred) or Powerpoint format (Slides are optional for BOFs.) You may instead submit the presentation information and draft slides in email to nanog-support(a)nanog.org. The deadline for proposals is Thursday, April 12, at 11:59pm PDT. A limited number of slots may be available after that date for topics that are exceptionally timely, important, or critical to the operation of the Internet. Submissions will be reviewed by the NANOG Program Committee, and presenters will be notified of acceptance by April 19. Final drafts of presentation slides are due for review on May 18, and final versions for posting are due on May 25.

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Re: A nice description of why the Internet is slow
by Jim Mercer 14 Mar '07

14 Mar '07

On Thu, Mar 08, 2007 at 07:23:37AM -0500, wmaton(a)ottix.net wrote: > http://www.ccs.uottawa.ca/connect/why-internet-slow.html ironically, it took more than 2 minutes for this URL to fully render for me. while waiting for it to pull in icons(?) or other stuff to decorate the page, i was able to read the full text. i suspect this is related to a packet-sniffer mandated by the UAE government to find and stamp out skype->phone sessions and other VoIP type activities, while not interfereing with Skype->Skype and other P2P activities. the article fails to mention delays that are introduced when Homeland Security mandates that everyone going in and out of Quickie-Mart needs to be strip searched looking for weapons of mass destruction. -- [ Jim Mercer jim(a)reptiles.org +971 50 436-3874 ] [ I want to live forever, or die trying. ]

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Re: Ethernet won (was: RE: [funsec] Not so fast, broadband...)
by Fergie 14 Mar '07

14 Mar '07

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -- Sean Donelan <sean(a)donelan.com> wrote: >On Tue, 13 Mar 2007, andrew2(a)one.net wrote: >> Sure, as long as you're willing to fork over the cash for CPE capable of >> handling OC-XX linecards. The service cost is hardly the only cost >> associated with buying that kind of bandwidth. It's amusing to me that >> we're worrying about FTTH when some of the largest carriers are still >> not capable of delivering ethernet handoffs in some of those same top 30 >> cities. Don't we need to get there first before we start wiring >> everyone's home with fiber and a small router with an SFP? > >Bell Atlantic had ethernet access since the early 1990's, along with FDDI, > SMDS, ATM, etc, etc, etc and whatever else various government agencies >wanted to buy around Maryland, Virginia and Washington DC. Now AT&T, >Qwest and Verizon have metro ethernet access tariffs in major cities in >each of their territories. Ethernet seems to have won for data access >especially for 10Gbps and greater. > I know I saw a reference to "...wiring everyone's homes..." in the exchange above, so... Perhaps, depending on the last-mile and the consumer/business distinction, but up through the late 90's, all that was available to consumers (at best) was ISDN in Bell Atlantic territory -- at least in Northern Virginia. I left that area around 2000. >If you've got the money, they've got the ethernet for you. > >Unfortunately, "I want it" isn't a good business case. > True enough, and let's not confuse "business services" with "consumer services." The telcos/cablecos don't. :-) - - ferg -----BEGIN PGP SIGNATURE----- Version: PGP Desktop 9.5.3 (Build 5003) wj8DBQFF928iq1pz9mNUZTMRAop/AJ9LTDxC/7zRYNLNy9kv3+cFegNaxQCfafQ8 vdPns/UKKR49VZWzy8wFeTE= =1lvC -----END PGP SIGNATURE----- -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(at)netzero.net ferg's tech blog: http://fergdawg.blogspot.com/

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