April 2009 - Test - lists.nanog.org

BGP Update Report
by cidr-report＠potaroo.net 24 Apr '09

24 Apr '09

BGP Update Report Interval: 23-Mar-09 -to- 23-Apr-09 (32 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6389 347165 4.2% 79.4 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 2 - AS2386 97456 1.2% 75.6 -- INS-AS - AT&T Data Communications Services 3 - AS8452 88023 1.1% 61.4 -- TEDATA TEDATA 4 - AS6478 74893 0.9% 54.0 -- ATT-INTERNET3 - AT&T WorldNet Services 5 - AS29049 72202 0.9% 222.8 -- DELTA-TELECOM-AS Delta Telecom LTD. 6 - AS17488 71849 0.9% 46.1 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 7 - AS11492 60689 0.7% 49.4 -- CABLEONE - CABLE ONE, INC. 8 - AS7018 53533 0.7% 35.3 -- ATT-INTERNET4 - AT&T WorldNet Services 9 - AS12978 53255 0.7% 294.2 -- DOGAN-ONLINE Dogan Iletisim Elektronik Servis Hizmetleri AS 10 - AS19262 51431 0.6% 52.2 -- VZGNI-TRANSIT - Verizon Internet Services Inc. 11 - AS3130 51157 0.6% 198.3 -- RGNET-3130 RGnet/PSGnet 12 - AS4323 51029 0.6% 11.8 -- TWTC - tw telecom holdings, inc. 13 - AS10796 48612 0.6% 83.7 -- SCRR-10796 - Road Runner HoldCo LLC 14 - AS9829 46946 0.6% 71.2 -- BSNL-NIB National Internet Backbone 15 - AS35805 46767 0.6% 144.8 -- UTG-AS United Telecom AS 16 - AS4755 46138 0.6% 37.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 17 - AS20115 42268 0.5% 25.3 -- CHARTER-NET-HKY-NC - Charter Communications 18 - AS8151 41307 0.5% 27.6 -- Uninet S.A. de C.V. 19 - AS9498 41056 0.5% 55.1 -- BBIL-AP BHARTI Airtel Ltd. 20 - AS7643 34446 0.4% 31.2 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7717 7985 0.1% 7985.0 -- OPENIXP-AS-ID-AP OpenIXP ASN 2 - AS46653 17208 0.2% 5736.0 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A. 3 - AS15045 11268 0.1% 3756.0 -- KITTELSON - KITTELSON AND ASSOCIATES, INC. 4 - AS14223 6661 0.1% 3330.5 -- NYSDOH - New York State Department of Health 5 - AS32398 18185 0.2% 3030.8 -- REALNET-ASN-1 6 - AS30423 4072 0.1% 2036.0 -- AMEDI-3-ASN1 - Amedisys, Inc. 7 - AS46328 16488 0.2% 1832.0 -- PTCNEBRASKA - PIERCE TELEPHONE COMPANY, INCORPORATED 8 - AS5050 24819 0.3% 1772.8 -- PSC-EXT - Pittsburgh Supercomputing Center 9 - AS47640 5116 0.1% 1705.3 -- TRICOMPAS Tricomp Sp. z. o. o. 10 - AS40967 1521 0.0% 1521.0 -- CSF-AS CSF Computersoftware fuer Fachanwendungen GmbH 11 - AS9796 3838 0.1% 1279.3 -- WIPRO Internet Service Providers 12 - AS28256 1275 0.0% 1275.0 -- 13 - AS34321 2295 0.0% 1147.5 -- LDK-AS Institute of strategic marks, Kiev, Ukraine 14 - AS21491 32496 0.4% 1048.3 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa 15 - AS19017 1016 0.0% 1016.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc. 16 - AS19398 1941 0.0% 970.5 -- INDENET - Indenet.net 17 - AS40344 946 0.0% 946.0 -- PROSK-1 - Pro Sky Wireless 18 - AS34996 874 0.0% 874.0 -- ANADOLUSIGORTA-AS Anadolu Sigorta AS 19 - AS17975 10440 0.1% 870.0 -- APT-AP AS# for peering purpose with IX and ISP. 20 - AS5691 10633 0.1% 817.9 -- MITRE-AS-5 - The MITRE Corporation TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 72.23.246.0/24 24718 0.3% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 2 - 41.204.2.0/24 17903 0.2% AS32398 -- REALNET-ASN-1 3 - 199.45.13.0/24 17186 0.2% AS46653 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A. 4 - 192.35.129.0/24 10828 0.1% AS6629 -- NOAA-AS - NOAA 5 - 222.255.51.64/26 10760 0.1% AS7643 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 6 - 198.77.177.0/24 10723 0.1% AS6629 -- NOAA-AS - NOAA 7 - 192.102.88.0/24 10685 0.1% AS6629 -- NOAA-AS - NOAA 8 - 192.12.120.0/24 10508 0.1% AS5691 -- MITRE-AS-5 - The MITRE Corporation 9 - 121.101.184.0/24 8030 0.1% AS38785 -- BAGUSNET-AS-ID PT. BORNEO BROADBAND TECHNOLOGY AS7717 -- OPENIXP-AS-ID-AP OpenIXP ASN 10 - 192.135.176.0/24 6651 0.1% AS14223 -- NYSDOH - New York State Department of Health 11 - 202.92.235.0/24 6465 0.1% AS9498 -- BBIL-AP BHARTI Airtel Ltd. 12 - 195.96.69.0/24 6005 0.1% AS8225 -- ASTELIT-MSK-AS Astelit Autonomous System 13 - 193.201.184.0/21 5640 0.1% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services 14 - 94.124.16.0/21 5033 0.1% AS47640 -- TRICOMPAS Tricomp Sp. z. o. o. 15 - 205.104.240.0/20 4423 0.1% AS5237 -- DODNIC - DoD Network Information Center AS5839 -- DDN-ASNBLK - DoD Network Information Center 16 - 203.169.32.0/24 4299 0.1% AS17975 -- APT-AP AS# for peering purpose with IX and ISP. 17 - 202.154.22.0/24 4230 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 18 - 202.154.4.0/24 4230 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 19 - 202.154.56.0/24 4208 0.1% AS4434 -- ERX-RADNET1-AS PT Rahajasa Media Internet 20 - 92.123.64.0/22 3929 0.1% AS20940 -- AKAMAI-ASN1 Akamai Technologies European AS 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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The Cidr Report
by cidr-report＠potaroo.net 24 Apr '09

24 Apr '09

This report has been generated at Fri Apr 24 21:13:59 2009 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 17-04-09 292288 183122 18-04-09 292580 182677 19-04-09 292736 182860 20-04-09 292576 183243 21-04-09 292958 182956 22-04-09 292769 182911 23-04-09 292923 183618 24-04-09 293508 183392 AS Summary 31191 Number of ASes in routing system 13247 Number of ASes announcing only one prefix 4313 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 89678848 Largest address span announced by an AS (/32s) AS27064: DDN-ASNBLK1 - 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'). --- 24Apr09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 293332 183149 110183 37.6% All ASes AS6389 4313 361 3952 91.6% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4272 1717 2555 59.8% TWTC - tw telecom holdings, inc. AS209 2649 1161 1488 56.2% ASN-QWEST - Qwest Communications Corporation AS4766 1802 520 1282 71.1% KIXS-AS-KR Korea Telecom AS17488 1553 301 1252 80.6% HATHWAY-NET-AP Hathway IP Over Cable Internet AS22773 1049 66 983 93.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4755 1229 274 955 77.7% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS8452 1248 326 922 73.9% TEDATA TEDATA AS8151 1450 580 870 60.0% Uninet S.A. de C.V. AS1785 1753 911 842 48.0% AS-PAETEC-NET - PaeTec Communications, Inc. AS19262 982 238 744 75.8% VZGNI-TRANSIT - Verizon Internet Services Inc. AS18566 1059 419 640 60.4% COVAD - Covad Communications Co. AS18101 756 150 606 80.2% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS6478 1368 785 583 42.6% ATT-INTERNET3 - AT&T WorldNet Services AS11492 1163 607 556 47.8% CABLEONE - CABLE ONE, INC. AS855 627 97 530 84.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS22047 615 111 504 82.0% VTR BANDA ANCHA S.A. AS2706 543 41 502 92.4% HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited AS17908 611 115 496 81.2% TCISL Tata Communications AS7545 808 321 487 60.3% TPG-INTERNET-AP TPG Internet Pty Ltd AS4134 896 413 483 53.9% CHINANET-BACKBONE No.31,Jin-rong Street AS7018 1479 1016 463 31.3% ATT-INTERNET4 - AT&T WorldNet Services AS4808 615 164 451 73.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4804 497 64 433 87.1% MPX-AS Microplex PTY LTD AS24560 682 251 431 63.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS17676 562 138 424 75.4% GIGAINFRA BB TECHNOLOGY Corp. AS6517 678 267 411 60.6% RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc AS7011 958 551 407 42.5% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4668 688 282 406 59.0% LGNET-AS-KR LG CNS AS10620 889 493 396 44.5% TV Cable S.A. Total 37794 12740 25054 66.3% Top 30 total Possible Bogus Routes 24.75.116.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 41.223.112.0/22 AS5713 SAIX-NET 41.223.176.0/22 AS36981 41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc. 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 63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation 64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC 64.31.32.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.36.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.38.0/23 AS12262 RR-CINCINNATI-ASN-01 - Road Runner HoldCo LLC 64.31.40.0/23 AS12262 RR-CINCINNATI-ASN-01 - Road Runner HoldCo LLC 64.31.42.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.44.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.46.0/24 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.48.0/22 AS11060 NEO-RR-COM - Road Runner HoldCo LLC 64.31.53.0/24 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.55.0/24 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.59.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC 64.31.60.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC 64.79.88.0/24 AS26096 LODDEN - Lodden Services 64.79.89.0/24 AS26096 LODDEN - Lodden Services 64.147.64.0/19 AS40156 THEOPT-HOU - The Optimal Link Corporation 64.186.0.0/19 AS6371 AMERICATEL - Americatel Corporation 64.186.6.0/24 AS6371 AMERICATEL - Americatel Corporation 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 66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A. 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-PK Pakistan Telecommunication Company Limited 66.207.32.0/20 AS23011 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 80.88.0.0/21 AS33774 DJAWEB 80.88.8.0/22 AS33774 DJAWEB 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 83.139.128.0/18 AS6856 IC-VORONEZH-AS IC-VORONEZH 98.96.0.0/13 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd 109.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 109.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 109.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT 122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 137.0.0.0/13 AS27064 DDN-ASNBLK1 - DoD Network Information Center 150.0.2.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 150.0.3.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 150.0.11.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd 158.222.5.0/24 AS21580 DIRCON - Direct Connect 158.222.70.0/23 AS6137 SISNA - SISNA, Inc. 158.222.72.0/23 AS6137 SISNA - SISNA, Inc. 158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS 158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 168.253.0.0/16 AS13649 ASN-VINS - ViaWest 168.253.0.0/21 AS13649 ASN-VINS - ViaWest 172.7.0.0/24 AS28175 172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd 178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc. 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada 192.96.37.0/24 AS10474 NETACTIVE 192.96.135.0/24 AS2018 TENET-1 192.96.136.0/23 AS2018 TENET-1 192.96.141.0/24 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 192.101.45.0/24 AS2905 TICSA-ASN 192.101.46.0/24 AS6503 Avantel, S.A. 192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 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 192.101.74.0/24 AS1239 SPRINTLINK - Sprint 192.124.248.0/23 AS680 DFN-IP service G-WiN 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.153.144.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 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-1 196.13.192.0/22 AS2018 TENET-1 196.13.196.0/24 AS2018 TENET-1 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 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-1 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.97.72.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.97.96.0/19 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.97.240.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.161.92.0/24 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 - Saskatchewan Telecommunications 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 199.10.0.0/16 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.19.0.0/24 AS3848 WORLDLINX-2 - WorldLinx Telecommunications, Inc. 199.114.0.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.128.0/18 AS27064 DDN-ASNBLK1 - 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 - 754th Electronic Systems Group 199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group 199.121.0.0/16 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.123.0.0/18 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.123.16.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.123.80.0/21 AS27064 DDN-ASNBLK1 - 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 199.202.216.0/21 AS577 BACOM - Bell Canada 199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 202.6.176.0/20 AS24316 202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited 202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited 202.86.252.0/24 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 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS2764 AAPT AAPT Limited 202.122.120.0/21 AS17494 BTTB-AS-AP Telecom Operator & Internet Service Provider as well 202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited 202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom 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 202.140.160.0/24 AS4841 202.140.161.0/24 AS4841 202.140.162.0/24 AS4841 202.140.163.0/24 AS4841 202.140.164.0/24 AS4841 202.140.165.0/24 AS4841 202.140.166.0/24 AS4841 202.140.167.0/24 AS4841 202.140.168.0/24 AS4841 202.140.169.0/24 AS4841 202.140.170.0/24 AS4841 202.140.171.0/24 AS4841 202.140.172.0/24 AS4841 202.140.173.0/24 AS4841 202.140.174.0/24 AS4841 202.140.175.0/24 AS4841 202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. 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 Telecommunications Ltd 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. 203.152.154.0/23 AS9583 SIFY-AS-IN Sify Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.13.140.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.141.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.143.0/24 AS7270 NET2PHONE - Net2Phone Corp. 204.13.184.0/23 AS35967 204.13.186.0/23 AS35967 204.13.186.0/24 AS35967 204.13.187.0/24 AS35967 204.19.14.0/23 AS577 BACOM - Bell Canada 204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc. 205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc. 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.158.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.182.0/24 AS29831 FONENET - FONE NET, LLC 207.174.188.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.192.0/24 AS29831 FONENET - FONE NET, LLC 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.204.222.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 209.54.93.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 209.54.111.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services 209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation 209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 209.222.6.0/24 AS26699 PSI-CT - Printing For Systems Inc 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 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 216.251.207.0/24 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: IXP
by Leigh Porter 24 Apr '09

24 Apr '09

But routers dont have bo.:) --- original message --- From: "Brandon Butterworth" <brandon(a)rd.bbc.co.uk> Subject: Re: IXP Date: 24th April 2009 Time: 8:16:00 am > It's the technological equvilient of bringing everyone into a > conference room and then having them use their cell phones to call > each other and talk across the table. Why are you all in the same > room if you don't want a shared medium? Probably the wrong people to ask (cf. IRC @ NANOG meetings...) brandon

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Re: IXP
by Brandon Butterworth 24 Apr '09

24 Apr '09

> It's the technological equvilient of bringing everyone into a > conference room and then having them use their cell phones to call > each other and talk across the table. Why are you all in the same > room if you don't want a shared medium? Probably the wrong people to ask (cf. IRC @ NANOG meetings...) brandon

1 0

IPv4 Anycast?
by Zhenkai Zhu 24 Apr '09

24 Apr '09

Hello NANOG, I noticed that more than 3K prefixes are with 2 Origin ASes. Are they the simplest cases of anycast? Or they are mainly due to misconfiguration? --- --Zhenkai

12 22

MRTG in Fourier Space
by Crist Clark 24 Apr '09

24 Apr '09

Maybe a slightly off topic math-geek kind of question to take time out from the ARIN/death-of-IPv4/IPv6-evangalist thread of the week. Has anyone found any value in examining network utilization numbers with Fourier analyses? After staring at pretty MRTG graphs for a bit too long today, I'm wondering if there are some interesting periodic characteristics in the data that could be easily teased out beyond, "Well, the diurnal fluctuations are obvious, but looks like we may have some hourly traffic spikes in there too. And maybe some of those are bigger every fourth hour." A quick Google search turned up nothing at all. With many EE-types who find their way into network operations and wannabe-EEs already there, I found that maybe a little surprising. I know the EEs love Fourier transforms.

4 4

Important New Requirement for IPv4 Requests
by Joe Greco 23 Apr '09

23 Apr '09

Forwarded message: > Subject: Important New Requirement for IPv4 Requests > From: ARIN Registration Services <do-not-reply(a)arin.net> > > Hello, > > With the approaching depletion of the IPv4 address free pool, the > ARIN Board of Trustees has directed ARIN staff to take additional > steps to ensure the legitimacy of all IPv4 address space requests. > Beginning 18 May 2009, ARIN will require that all applications for > IPv4 address space include an attestation of accuracy from an officer > of the organization. For more information on this requirement, please > see: > > https://www.arin.net/resources/agreements/officer_attest.html > > Whenever a request for IPv4 resources is received, ARIN will ask in > its initial reply for the name and contact information of an officer > of the organization who will be able to attest to the validity of the > information provided to ARIN. > > At the point a request is ready to be approved, ARIN will send a summary > of the request (via e-mail) to the officer with a cc: to the requesting > POC (Tech or Admin) and ask the officer to attest to the validity of the > information provided to ARIN. The summary will provide a brief overview > of the request and an explanation of the required attestation. ARIN will > include the original request template and any other relevant information > the requestor provided. Once ARIN receives the attestation from the > officer, the request can be approved. Attestation may also be provided > via fax or postal mail. > > For further assistance, contact ARIN's Registration Services Help Desk > via e-mail to hostmaster(a)arin.net or telephone at +1.703.227.0660. Let me see if I can understand this. We're running out of IPv4 space. Knowing that blatant lying about IP space justifications has been an ongoing game in the community, ARIN has decided to "do something" about it. So now they're going to require an attestation. Which means that they are going to require an "officer" to "attest" to the validity of the information. So the "officer," most likely not being a technical person, is going to contact ... probably the same people who made the request, ask them if they need the space. Right? And why would the answer be any different, now? ... JG -- Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net "We call it the 'one bite at the apple' rule. Give me one chance [and] then I won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN) With 24 million small businesses in the US alone, that's way too many apples.

20 22

The real issue
by Shane Ronan 23 Apr '09

23 Apr '09

Is ARIN, who won't even take back large blocks of space from people who have long ago stopped using it and aren't paying anything for it, prepared to start filing civil suits against people who were assigned / 24's (and paid for them) due to inaccurate declaration?

10 23

Two blocks of AS Numbers allocated
by Leo Vegoda 22 Apr '09

22 Apr '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, The IANA AS Numbers registry has been updated to reflect the allocation of two blocks of AS Numbers recently. 53248-54271 Assigned by ARIN whois.arin.net 2009-04-21 54272-55295 Assigned by ARIN whois.arin.net 2009-04-21 The registry can be found at: http://www.iana.org/assignments/as-numbers/as-numbers.xml Regards, Leo Vegoda Number Resources Manager, IANA -----BEGIN PGP SIGNATURE----- Version: 9.10.0.500 wj8DBQFJ78q5vBLymJnAzRwRAsxhAKCvxeFIPNw/gZnUDnH0Q51wWR7fiACeMKe+ XnUY36jXeaFRj2Ecn+4ZgFE= =cnqY -----END PGP SIGNATURE-----

1 0

Bruce Perens: A Cyber-Attack on an American City
by Joe Greco 22 Apr '09

22 Apr '09

http://perens.com/works/articles/MorganHill/ Cyber-Attack on an American City Bruce Perens Just after midnight on Thursday, April 9, unidentified attackers climbed down four manholes serving the Northern California city of Morgan Hill and cut eight fiber cables in what appears to have been an organized attack on the electronic infrastructure of an American city. Its implications, though startling, have gone almost un-reported. That attack demonstrated a severe fault in American infrastructure: its centralization. The city of Morgan Hill and parts of three counties lost 911 service, cellular mobile telephone communications, land-line telephone, DSL internet and private networks, central station fire and burglar alarms, ATMs, credit card terminals, and monitoring of critical utilities. In addition, resources that should not have failed, like the local hospital's internal computer network, proved to be dependent on external resources, leaving the hospital with a "paper system" for the day. [...] Good read, good summary for less-technical people. ... JG -- Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net "We call it the 'one bite at the apple' rule. Give me one chance [and] then I won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN) With 24 million small businesses in the US alone, that's way too many apples.

1 0