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The Cidr Report
by cidr-report＠potaroo.net 01 Apr '11

01 Apr '11

This report has been generated at Fri Apr 1 21:12:20 2011 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 25-03-11 354537 207782 26-03-11 354465 207768 27-03-11 354472 207904 28-03-11 354508 208231 29-03-11 354730 208127 30-03-11 354720 207889 31-03-11 355112 208078 01-04-11 354967 207765 AS Summary 37242 Number of ASes in routing system 15683 Number of ASes announcing only one prefix 3669 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 109515264 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street 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'). --- 01Apr11 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 354805 207776 147029 41.4% All ASes AS6389 3669 262 3407 92.9% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 2545 400 2145 84.3% TWTC - tw telecom holdings, inc. AS4766 2431 917 1514 62.3% KIXS-AS-KR Korea Telecom AS6478 1591 183 1408 88.5% ATT-INTERNET3 - AT&T Services, Inc. AS22773 1292 93 1199 92.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS19262 1489 303 1186 79.7% VZGNI-TRANSIT - Verizon Online LLC AS10620 1405 289 1116 79.4% Telmex Colombia S.A. AS4755 1437 358 1079 75.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS1785 1790 768 1022 57.1% AS-PAETEC-NET - PaeTec Communications, Inc. AS18566 1606 628 978 60.9% COVAD - Covad Communications Co. AS28573 1263 325 938 74.3% NET Servicos de Comunicao S.A. AS6503 1117 324 793 71.0% Axtel, S.A.B. de C.V. AS24560 1135 346 789 69.5% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7545 1545 760 785 50.8% TPG-INTERNET-AP TPG Internet Pty Ltd AS18101 935 151 784 83.9% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS7303 923 192 731 79.2% Telecom Argentina S.A. AS4808 1036 325 711 68.6% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS8151 1250 540 710 56.8% Uninet S.A. de C.V. AS3356 1177 488 689 58.5% LEVEL3 Level 3 Communications AS11492 1325 649 676 51.0% CABLEONE - CABLE ONE, INC. AS17488 940 290 650 69.1% HATHWAY-NET-AP Hathway IP Over Cable Internet AS17676 659 70 589 89.4% GIGAINFRA Softbank BB Corp. AS855 632 57 575 91.0% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS3549 923 383 540 58.5% GBLX Global Crossing Ltd. AS14420 642 103 539 84.0% CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP AS7552 636 100 536 84.3% VIETEL-AS-AP Vietel Corporation AS22047 567 31 536 94.5% VTR BANDA ANCHA S.A. AS22561 861 331 530 61.6% DIGITAL-TELEPORT - Digital Teleport Inc. AS4780 717 210 507 70.7% SEEDNET Digital United Inc. AS9443 570 74 496 87.0% INTERNETPRIMUS-AS-AP Primus Telecommunications Total 38108 9950 28158 73.9% Top 30 total Possible Bogus Routes 1.3.0.0/16 AS38639 HANABI NTT Communications Corporation 2.56.0.0/16 AS44559 10.86.64.32/30 AS65530 -Private Use AS- 10.86.64.36/30 AS65530 -Private Use AS- 10.86.65.32/30 AS65530 -Private Use AS- 10.86.65.36/30 AS65530 -Private Use AS- 10.255.255.0/30 AS65530 -Private Use AS- 10.255.255.4/30 AS65530 -Private Use AS- 10.255.255.8/30 AS65530 -Private Use AS- 24.48.0.0/14 AS5769 VIDEOTRON - Videotron Telecom Ltee 24.225.128.0/18 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.192.0/18 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.192.0/23 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.224.0/21 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.237.0/24 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 24.225.248.0/21 AS36377 PATRIOT-MEDIA-NJ - Comcast Telecommunications, Inc. 31.172.0.0/17 AS39138 OPENAP-WIRELESS-NETWORKS-AS rrbone UG (haftungsbeschraenkt) 41.57.192.0/18 AS22750 BCSNET 41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited 41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service 45.127.0.0/16 AS13767 DBANK - DataBank Holdings, Ltd. 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation 64.207.192.0/24 AS30304 64.207.193.0/24 AS30304 64.207.194.0/24 AS30304 64.207.195.0/24 AS30304 64.207.196.0/24 AS30304 64.207.197.0/24 AS30304 64.207.198.0/24 AS30304 64.207.200.0/24 AS30304 64.207.201.0/24 AS30304 64.207.202.0/24 AS30304 64.207.203.0/24 AS30304 64.207.204.0/24 AS30304 64.207.205.0/24 AS30304 64.207.206.0/24 AS30304 64.207.208.0/20 AS30304 66.171.32.0/20 AS16626 GNAXNET-AS - Global Net Access, LLC 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 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 69.6.80.0/24 AS13442 69.6.81.0/24 AS13442 71.19.134.0/23 AS3313 INET-AS I.NET S.p.A. 72.22.32.0/19 AS33150 72.22.61.0/24 AS33150 72.22.62.0/24 AS33150 76.77.32.0/19 AS2828 XO-AS15 - XO Communications 80.88.10.0/24 AS33774 DJAWEB 80.88.12.0/24 AS33779 wataniya-telecom-as 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas 115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street 142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc. 148.163.0.0/20 AS3356 LEVEL3 Level 3 Communications 148.163.64.0/20 AS3356 LEVEL3 Level 3 Communications 148.163.224.0/19 AS3356 LEVEL3 Level 3 Communications 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 172.33.69.0/24 AS36992 ETISALAT-MISR 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network 192.101.46.0/24 AS6503 Axtel, S.A.B. de C.V. 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 192.124.252.0/22 AS680 DFN-IP service G-WiN 192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 192.145.251.0/24 AS10026 PACNET Pacnet Global Ltd 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 196.2.224.0/22 AS24863 LINKdotNET-AS 196.6.108.0/24 AS5713 SAIX-NET 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services 196.202.224.0/21 AS8818 TELE Greenland Autonomous System 198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider 198.15.4.0/24 AS4323 TWTC - tw telecom holdings, inc. 198.15.5.0/24 AS4323 TWTC - tw telecom holdings, inc. 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc. 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN 198.161.87.0/24 AS6539 GT-BELL - Bell Canada 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 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 198.175.231.0/24 AS19262 VZGNI-TRANSIT - Verizon Online LLC 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications 199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 199.33.84.0/22 AS9911 CONNECTPLUS-AP Singapore Telecom 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line 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 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.24.73.0/24 AS26061 Equant Colombia 200.24.76.0/24 AS7195 Telecorp Colombia S.A. 200.24.78.0/26 AS3549 GBLX Global Crossing Ltd. 200.24.78.64/26 AS3549 GBLX Global Crossing Ltd. 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.9.55.0/24 AS2764 AAPT AAPT Limited 202.9.57.0/24 AS2764 AAPT AAPT Limited 202.20.108.0/23 AS17885 JKTXLNET-AS-AP PT Excelcomindo Pratama 202.58.113.0/24 AS19161 202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company 202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited 202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited 202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited 202.66.176.0/20 AS9584 GENESIS-AP Diyixian.com Limited 202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.74.232.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.74.233.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 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 202.133.70.0/24 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 202.146.186.0/24 AS23655 SNAP-NZ-AS Snap Internet Limited 202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd 203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd 203.22.78.0/24 AS18117 HARBOURMSP-AU-AP Harbour MSP Pty. Ltd 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.27.123.0/24 AS4739 INTERNODE-AS Internode Pty Ltd 203.30.26.0/23 AS3491 BTN-ASN - Beyond The Network America, Inc. 203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.32.188.0/24 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 203.112.111.0/24 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 203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd. 203.142.219.0/24 AS45149 203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.10.232.0/21 AS33150 204.19.14.0/23 AS577 BACOM - Bell Canada 205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX Orange Business Services (formerly Equant) AS for BENELUX 205.189.134.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD. 205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc. 206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 206.123.129.0/24 AS10790 INREACH-AS - InReach Internet 206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc. 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.188.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.189.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.190.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.191.0/24 AS26116 INDRA - Indra's Net Inc. 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW 208.64.240.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.64.241.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.64.242.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.64.243.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.64.244.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.64.247.0/24 AS13871 TELEBYTE-NW - Telebyte NW 208.67.240.0/21 AS27325 CORENAP-AS - Core NAP, L.P. 208.78.165.0/24 AS16565 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc. 208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc. 209.54.123.0/24 AS6062 NETPLEX - NETPLEX 209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED 216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN 216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN 216.21.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 216.21.196.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.201.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.202.0/24 AS12251 INVISION - Invision.com, Inc. 216.21.206.0/23 AS12251 INVISION - Invision.com, Inc. 216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc. 216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc. 216.105.192.0/23 AS7385 INTEGRATELECOM - Integra Telecom, Inc. 216.105.196.0/23 AS7385 INTEGRATELECOM - Integra Telecom, Inc. 216.105.200.0/21 AS7385 INTEGRATELECOM - Integra Telecom, 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. 216.194.160.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by Routing Analysis Role Account 01 Apr '11

01 Apr '11

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG, CaribNOG and the RIPE Routing Working Group. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfs(a)cisco.com>. Routing Table Report 04:00 +10GMT Sat 02 Apr, 2011 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 351604 Prefixes after maximum aggregation: 159727 Deaggregation factor: 2.20 Unique aggregates announced to Internet: 174049 Total ASes present in the Internet Routing Table: 37146 Prefixes per ASN: 9.47 Origin-only ASes present in the Internet Routing Table: 31182 Origin ASes announcing only one prefix: 15020 Transit ASes present in the Internet Routing Table: 5019 Transit-only ASes present in the Internet Routing Table: 133 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 24 Max AS path prepend of ASN (36992) 22 Prefixes from unregistered ASNs in the Routing Table: 516 Unregistered ASNs in the Routing Table: 226 Number of 32-bit ASNs allocated by the RIRs: 1247 Number of 32-bit ASNs visible in the Routing Table: 945 Prefixes from 32-bit ASNs in the Routing Table: 2086 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 194 Number of addresses announced to Internet: 2393096992 Equivalent to 142 /8s, 163 /16s and 195 /24s Percentage of available address space announced: 64.6 Percentage of allocated address space announced: 64.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 90.1 Total number of prefixes smaller than registry allocations: 145654 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 87503 Total APNIC prefixes after maximum aggregation: 29875 APNIC Deaggregation factor: 2.93 Prefixes being announced from the APNIC address blocks: 84414 Unique aggregates announced from the APNIC address blocks: 36682 APNIC Region origin ASes present in the Internet Routing Table: 4385 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 1219 APNIC Region transit ASes present in the Internet Routing Table: 696 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 20 Number of APNIC region 32-bit ASNs visible in the Routing Table: 45 Number of APNIC addresses announced to Internet: 601819680 Equivalent to 35 /8s, 223 /16s and 10 /24s Percentage of available APNIC address space announced: 76.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079 55296-56319, 131072-132095 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 138612 Total ARIN prefixes after maximum aggregation: 70802 ARIN Deaggregation factor: 1.96 Prefixes being announced from the ARIN address blocks: 111113 Unique aggregates announced from the ARIN address blocks: 45000 ARIN Region origin ASes present in the Internet Routing Table: 14282 ARIN Prefixes per ASN: 7.78 ARIN Region origin ASes announcing only one prefix: 5446 ARIN Region transit ASes present in the Internet Routing Table: 1486 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 10 Number of ARIN addresses announced to Internet: 797373184 Equivalent to 47 /8s, 134 /16s and 243 /24s Percentage of available ARIN address space announced: 63.4 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, 46080-47103 53248-55295, 393216-394239 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 173/8, 174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 83154 Total RIPE prefixes after maximum aggregation: 47505 RIPE Deaggregation factor: 1.75 Prefixes being announced from the RIPE address blocks: 76419 Unique aggregates announced from the RIPE address blocks: 50301 RIPE Region origin ASes present in the Internet Routing Table: 15463 RIPE Prefixes per ASN: 4.94 RIPE Region origin ASes announcing only one prefix: 7788 RIPE Region transit ASes present in the Internet Routing Table: 2418 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 23 Number of RIPE region 32-bit ASNs visible in the Routing Table: 698 Number of RIPE addresses announced to Internet: 465539072 Equivalent to 27 /8s, 191 /16s and 144 /24s Percentage of available RIPE address space announced: 75.0 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, 47104-52223, 56320-58367 196608-198655 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 176/8, 178/8, 185/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 32380 Total LACNIC prefixes after maximum aggregation: 7383 LACNIC Deaggregation factor: 4.39 Prefixes being announced from the LACNIC address blocks: 31277 Unique aggregates announced from the LACNIC address blocks: 16289 LACNIC Region origin ASes present in the Internet Routing Table: 1442 LACNIC Prefixes per ASN: 21.69 LACNIC Region origin ASes announcing only one prefix: 436 LACNIC Region transit ASes present in the Internet Routing Table: 264 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 19 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 187 Number of LACNIC addresses announced to Internet: 81603200 Equivalent to 4 /8s, 221 /16s and 42 /24s Percentage of available LACNIC address space announced: 54.0 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 262144-263167 plus ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 7606 Total AfriNIC prefixes after maximum aggregation: 1823 AfriNIC Deaggregation factor: 4.17 Prefixes being announced from the AfriNIC address blocks: 5989 Unique aggregates announced from the AfriNIC address blocks: 1872 AfriNIC Region origin ASes present in the Internet Routing Table: 440 AfriNIC Prefixes per ASN: 13.61 AfriNIC Region origin ASes announcing only one prefix: 131 AfriNIC Region transit ASes present in the Internet Routing Table: 98 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 5 Number of AfriNIC addresses announced to Internet: 22723328 Equivalent to 1 /8s, 90 /16s and 187 /24s Percentage of available AfriNIC address space announced: 33.9 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2431 9514 905 Korea Telecom (KIX) 7545 1543 301 83 TPG Internet Pty Ltd 17974 1445 480 33 PT TELEKOMUNIKASI INDONESIA 4755 1435 634 167 TATA Communications formerly 24560 1135 322 204 Bharti Airtel Ltd., Telemedia 9583 1055 77 494 Sify Limited 4808 1024 2100 290 CNCGROUP IP network: China169 9829 1006 869 51 BSNL National Internet Backbo 17488 940 162 98 Hathway IP Over Cable Interne 18101 935 116 139 Reliance Infocom Ltd Internet Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3670 3838 257 bellsouth.net, inc. 4323 2559 1090 396 Time Warner Telecom 1785 1787 681 131 PaeTec Communications, Inc. 18566 1606 331 195 Covad Communications 6478 1591 304 44 AT&T Worldnet Services 20115 1532 1541 641 Charter Communications 19262 1489 4935 303 Verizon Global Networks 7018 1356 6785 882 AT&T WorldNet Services 11492 1327 240 15 Cable One 22773 1292 2865 84 Cox Communications, Inc. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6830 514 1780 318 UPC Distribution Services 34984 484 97 186 BILISIM TELEKOM 3292 454 2013 391 TDC Tele Danmark 8866 446 134 26 Bulgarian Telecommunication C 20940 428 108 330 Akamai Technologies European 9198 424 267 15 Kazakhtelecom Data Network Ad 3320 413 7604 359 Deutsche Telekom AG 8551 403 353 46 Bezeq International 12479 398 577 6 Uni2 Autonomous System 702 395 1800 308 UUNET - Commercial IP service Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 1405 262 152 TVCABLE BOGOTA 28573 1259 969 84 NET Servicos de Comunicao S.A 8151 1248 2680 372 UniNet S.A. de C.V. 6503 1116 354 72 AVANTEL, S.A. 7303 925 465 147 Telecom Argentina Stet-France 14420 642 52 91 CORPORACION NACIONAL DE TELEC 22047 567 310 15 VTR PUNTO NET S.A. 3816 515 225 98 Empresa Nacional de Telecomun 11172 486 83 79 Servicios Alestra S.A de C.V 27947 480 53 53 Telconet S.A Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 839 445 11 TEDATA 24863 774 147 39 LINKdotNET AS number 15475 421 90 8 Nile Online 36992 292 271 14 Etisalat MISR 3741 265 985 227 The Internet Solution 24835 232 78 10 RAYA Telecom - Egypt 6713 231 215 12 Itissalat Al-MAGHRIB 33776 227 13 5 Starcomms Nigeria Limited 29571 192 17 11 Ci Telecom Autonomous system 16637 146 441 85 MTN Network Solutions Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3670 3838 257 bellsouth.net, inc. 4323 2559 1090 396 Time Warner Telecom 4766 2431 9514 905 Korea Telecom (KIX) 23456 2086 503 1120 32-bit ASN transition 1785 1787 681 131 PaeTec Communications, Inc. 18566 1606 331 195 Covad Communications 6478 1591 304 44 AT&T Worldnet Services 7545 1543 301 83 TPG Internet Pty Ltd 20115 1532 1541 641 Charter Communications 19262 1489 4935 303 Verizon Global Networks Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 4323 2559 2163 Time Warner Telecom 1785 1787 1656 PaeTec Communications, Inc. 6478 1591 1547 AT&T Worldnet Services 4766 2431 1526 Korea Telecom (KIX) 7545 1543 1460 TPG Internet Pty Ltd 17974 1445 1412 PT TELEKOMUNIKASI INDONESIA 18566 1606 1411 Covad Communications 11492 1327 1312 Cable One 4755 1435 1268 TATA Communications formerly 10620 1405 1253 TVCABLE BOGOTA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.14.170.0/24 4323 Time Warner Telecom 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 4323 Time Warner Telecom 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.155.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic 25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic 13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 1.3.0.0/16 38639 NTT Communications Corporatio 2.56.0.0/16 44559 E-Rent LLC 24.225.128.0/18 36377 Comcast Telecommunications, I 24.225.192.0/23 36377 Comcast Telecommunications, I 24.225.192.0/18 36377 Comcast Telecommunications, I 24.225.224.0/21 36377 Comcast Telecommunications, I 24.225.237.0/24 36377 Comcast Telecommunications, I 24.225.248.0/21 36377 Comcast Telecommunications, I 31.170.224.0/19 29049 AzerSat LLC. 31.171.0.0/17 29049 AzerSat LLC. Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:19 /9:11 /10:26 /11:74 /12:218 /13:448 /14:769 /15:1375 /16:11576 /17:5715 /18:9422 /19:19073 /20:24863 /21:25322 /22:33630 /23:32170 /24:183709 /25:1139 /26:1280 /27:708 /28:40 /29:9 /30:2 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2264 3670 bellsouth.net, inc. 18566 1585 1606 Covad Communications 6478 1545 1591 AT&T Worldnet Services 4323 1377 2559 Time Warner Telecom 10620 1295 1405 TVCABLE BOGOTA 11492 1276 1327 Cable One 23456 1108 2086 32-bit ASN transition 7011 1064 1164 Citizens Utilities 1785 1056 1787 PaeTec Communications, Inc. 6503 900 1116 AVANTEL, S.A. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:296 2:54 4:14 5:1 8:347 12:2014 13:1 14:430 15:15 16:3 17:8 20:9 23:5 24:1597 27:710 31:53 32:60 33:3 34:2 37:1 38:751 39:1 40:101 41:2370 42:1 44:3 46:791 47:4 49:141 50:139 52:13 55:7 56:2 57:30 58:827 59:487 60:387 61:1142 62:1008 63:1909 64:3876 65:2337 66:4321 67:1809 68:1079 69:2906 70:697 71:343 72:1895 73:1 74:2328 75:285 76:336 77:851 78:694 79:451 80:1080 81:820 82:507 83:464 84:646 85:1032 86:555 87:762 88:339 89:1555 90:174 91:3652 92:510 93:1040 94:1232 95:785 96:459 97:253 98:817 99:35 101:49 106:1 107:4 108:80 109:927 110:518 111:680 112:324 113:385 114:508 115:669 116:934 117:678 118:767 119:1130 120:287 121:710 122:1611 123:1057 124:1286 125:1249 128:265 129:174 130:172 131:561 132:109 133:20 134:216 135:49 136:212 137:142 138:300 139:105 140:486 141:173 142:378 143:390 144:483 145:52 146:442 147:202 148:639 149:271 150:166 151:187 152:298 153:180 154:3 155:390 156:187 157:349 158:131 159:381 160:317 161:211 162:277 163:166 164:493 165:349 166:503 167:414 168:722 169:154 170:784 171:74 172:2 173:1260 174:531 175:351 177:70 178:784 180:799 181:4 182:407 183:197 184:237 185:1 186:1117 187:905 188:925 189:1038 190:4807 192:5768 193:4796 194:3479 195:2942 196:1204 197:15 198:3594 199:3879 200:5570 201:1485 202:8366 203:8452 204:4129 205:2321 206:2647 207:3023 208:3914 209:3504 210:2720 211:1366 212:1970 213:1707 214:758 215:66 216:4849 217:1630 218:557 219:373 220:1194 221:480 222:318 223:104 End of report

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WiMAX Multihost CPE/MS MTU enforcement
by Eric Morin 01 Apr '11

01 Apr '11

Hi Anyone out there deploying multihost CPE/MS with 16e WiMAX? Do your CPEs enforce a specific MTU (1400) for upstream traffic? I would like to hear from anyone (offline) that is dealing with MTU challenges with mulithost 16e deployments. Thanks! Eric Morin

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Re: Re: v6 Avian Carriers?
by Valdis.Kletnieks＠vt.edu 01 Apr '11

01 Apr '11

On Fri, 01 Apr 2011 09:30:45 CDT, =?utf-8?B?R1AgV29vZGVu?= said: > wonder on the carrier would survive a DoS attack ... RFC1149 says: Avian carriers can provide high delay, low throughput, and low altitude service. The connection topology is limited to a single point-to-point path for each carrier, used with standard carriers, but many carriers can be used without significant interference with each other, outside of early spring. This is because of the 3D ether space available to the carriers, in contrast to the 1D ether used by IEEE802.3. The carriers have an intrinsic collision avoidance system, which increases availability. The carriers are also (over time) self-regenerating in case one gets lost or corrupted due to collision or interception...

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Re: v6 Avian Carriers?
by GP Wooden 01 Apr '11

01 Apr '11

I wonder on the carrier would survive a DoS attack ... ----- Reply message ----- From: "Scott Morris" <swm(a)emanon.com> Date: Fri, Apr 1, 2011 9:01 am Subject: v6 Avian Carriers? To: <nanog(a)nanog.org> Mmm... Good question. Would it actually come back OUT in a recognizable (de-encapsulated) manner? I'll vote with packet loss, 'cause tunneling seems pretty gross. ;) Scott On 4/1/11 2:41 PM, Sachs, Marcus Hans (Marc) wrote: > I was wondering which April 1st this would happen on. Now I know. So if a v6 carrier swallows a v4 datagram does that count as packet loss or tunneling? > > http://datatracker.ietf.org/doc/rfc6214/ > > > Marc > > >

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HIJACKED: 159.223.0.0/16 -- WTF? Does anybody care?
by Ronald F. Guilmette 01 Apr '11

01 Apr '11

I just stumbled onto this one the other day. Apparently, Spamhaus has known about this one for THREE MONTHS already: http://www.spamhaus.org/sbl/sbl.lasso?query=SBL98308 It's being routed by AS11730, aka "Circle Internet LTD", a known spammer- friendly provider that I have come across many times in the past. They in turn are getting connectivity from: AS26769 BandCon AS7385 Integra Telecom These companies are also not known for being especially scruplous either. But I mean seriously, Jesus Christ! Does ANYBODY even give a crap about blatant naked IP space hijacking anymore? Or is the entire net now on its final slow descent into utter chaos? Regards, rfg P.S. The 159.223.0.0/16 block is actually registered to the chemical company Hoechst Celanese Corporation. I'll have more to say about that in just a moment. Meanwhile listed below is some of the snowshoe spammer crud that is alive and active inside of 159.223.0.0/16, even as we speak. (I am not posting all of it because there's just too much, and posting all of it would exceed the NANOG list's 100kb limit.) 159.223.7.2 advocateagents.com 159.223.7.3 tsoppi.advocateagents.com 159.223.7.4 trudi.advocateagents.com 159.223.7.5 typist.advocateagents.com 159.223.7.6 jasmine.advocateagents.com 159.223.7.7 jimenez.advocateagents.com 159.223.7.8 korene.advocateagents.com 159.223.7.9 jece.advocateagents.com 159.223.7.10 movie.advocateagents.com 159.223.7.11 ophiucus.advocateagents.com 159.223.7.12 vljublennych.advocateagents.com 159.223.7.13 jiriki.advocateagents.com 159.223.7.14 jedediah.advocateagents.com 159.223.7.15 streetwalker.advocateagents.com 159.223.7.16 augustus.advocateagents.com 159.223.7.17 jada.advocateagents.com 159.223.7.18 earth.advocateagents.com 159.223.7.19 sugawara.advocateagents.com 159.223.7.20 herculean.advocateagents.com 159.223.7.21 takala.advocateagents.com 159.223.7.22 gradient.advocateagents.com 159.223.7.23 feddersen.advocateagents.com 159.223.7.24 messiter.advocateagents.com 159.223.7.25 polar.advocateagents.com 159.223.7.26 doughboy.advocateagents.com 159.223.7.27 chalgrin.advocateagents.com 159.223.7.28 meatball.advocateagents.com 159.223.7.29 conseil.advocateagents.com 159.223.7.30 sprotte.advocateagents.com 159.223.7.31 lackaye.advocateagents.com 159.223.7.32 maquis.advocateagents.com 159.223.7.33 freethink.advocateagents.com 159.223.7.34 morven.advocateagents.com 159.223.7.35 infimum.advocateagents.com 159.223.7.36 vasile.advocateagents.com 159.223.7.37 violey.advocateagents.com 159.223.7.38 deoxyribonucleic.advocateagents.com 159.223.7.39 buyett.advocateagents.com 159.223.7.40 gon.advocateagents.com 159.223.7.41 edra.advocateagents.com 159.223.7.42 pickwick.advocateagents.com 159.223.7.43 jimpson.advocateagents.com 159.223.7.44 trintignant.advocateagents.com 159.223.7.45 holzschuh.advocateagents.com 159.223.7.46 danish.advocateagents.com 159.223.7.47 jail.advocateagents.com 159.223.7.48 krischan.advocateagents.com 159.223.7.49 lauritz.advocateagents.com 159.223.7.50 confluent.advocateagents.com 159.223.7.51 cunegonde.advocateagents.com 159.223.7.52 comb.advocateagents.com 159.223.7.53 ndurinnor.advocateagents.com 159.223.7.54 cordoba.advocateagents.com 159.223.7.55 lenora.advocateagents.com 159.223.7.56 boatright.advocateagents.com 159.223.7.57 syenite.advocateagents.com 159.223.7.58 echo.advocateagents.com 159.223.7.59 jesli.advocateagents.com 159.223.7.60 harriette.advocateagents.com 159.223.7.61 dotting.advocateagents.com 159.223.7.62 brogan.advocateagents.com 159.223.7.63 steeplebush.advocateagents.com 159.223.7.64 basis.advocateagents.com 159.223.7.65 cardenio.advocateagents.com 159.223.7.66 lumen.advocateagents.com 159.223.7.67 pitiable.advocateagents.com 159.223.7.68 blasphemous.advocateagents.com 159.223.7.69 polopony.advocateagents.com 159.223.7.70 cesium.advocateagents.com 159.223.7.71 calvo.advocateagents.com 159.223.7.72 linkers.advocateagents.com 159.223.7.73 mette.advocateagents.com 159.223.7.74 eris.advocateagents.com 159.223.7.75 oppressive.advocateagents.com 159.223.7.76 wlodek.advocateagents.com 159.223.7.77 islamic.advocateagents.com 159.223.7.78 lucan.advocateagents.com 159.223.7.79 henpeck.advocateagents.com 159.223.7.80 savannah.advocateagents.com 159.223.7.81 lemuels.advocateagents.com 159.223.7.82 monoceros.advocateagents.com 159.223.7.83 aames.advocateagents.com 159.223.7.84 froth.advocateagents.com 159.223.7.85 shipbuild.advocateagents.com 159.223.7.86 rule.advocateagents.com 159.223.7.87 khun.advocateagents.com 159.223.7.88 crandal.advocateagents.com 159.223.7.89 mclaughlin.advocateagents.com 159.223.7.90 trumaine.advocateagents.com 159.223.7.91 albertazzi.advocateagents.com 159.223.7.92 daidoji.advocateagents.com 159.223.7.93 candlestick.advocateagents.com 159.223.7.94 southampton.advocateagents.com 159.223.7.95 paulot.advocateagents.com 159.223.7.96 rivkah.advocateagents.com 159.223.7.97 tollgate.advocateagents.com 159.223.7.98 caius.advocateagents.com 159.223.7.99 savalas.advocateagents.com 159.223.7.100 pimlico.advocateagents.com 159.223.7.101 noce.advocateagents.com 159.223.7.102 bandana.advocateagents.com 159.223.7.103 tibbett.advocateagents.com 159.223.7.104 retour.advocateagents.com 159.223.7.105 gladwin.advocateagents.com 159.223.7.106 felippa.advocateagents.com 159.223.7.107 rosie.advocateagents.com 159.223.7.108 burchnall.advocateagents.com 159.223.7.109 indispose.advocateagents.com 159.223.7.110 yeardley.advocateagents.com 159.223.7.111 soji.advocateagents.com 159.223.7.112 baseband.advocateagents.com 159.223.7.113 aguistin.advocateagents.com 159.223.7.114 akemi.advocateagents.com 159.223.7.115 morales.advocateagents.com 159.223.7.116 kirwin.advocateagents.com 159.223.7.117 longwinded.advocateagents.com 159.223.7.118 grimaldi.advocateagents.com 159.223.7.119 sheik.advocateagents.com 159.223.7.120 karageorge.advocateagents.com 159.223.7.121 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159.223.12.47 abcd47.warbister.info 159.223.12.48 abcd48.warbister.info 159.223.12.49 abcd49.warbister.info 159.223.12.50 abcd50.warbister.info 159.223.12.51 abcd51.warbister.info 159.223.12.52 abcd52.warbister.info 159.223.12.53 abcd53.warbister.info 159.223.12.54 abcd54.warbister.info 159.223.12.55 abcd55.warbister.info 159.223.12.56 abcd56.warbister.info 159.223.12.57 abcd57.warbister.info 159.223.12.58 abcd58.warbister.info 159.223.12.59 abcd59.warbister.info 159.223.12.60 abcd60.warbister.info 159.223.12.61 abcd61.warbister.info 159.223.12.62 abcd62.warbister.info 159.223.12.63 abcd63.warbister.info 159.223.12.64 abcd64.warbister.info 159.223.12.65 abcd65.warbister.info 159.223.12.66 abcd66.warbister.info 159.223.12.67 abcd67.warbister.info 159.223.12.68 abcd68.warbister.info 159.223.12.69 abcd69.warbister.info 159.223.12.70 abcd70.warbister.info 159.223.12.71 abcd71.warbister.info 159.223.12.72 abcd72.warbister.info 159.223.12.73 abcd73.warbister.info 159.223.12.74 abcd74.warbister.info 159.223.12.75 abcd75.warbister.info 159.223.12.76 abcd76.warbister.info 159.223.12.77 abcd77.warbister.info 159.223.12.78 abcd78.warbister.info 159.223.12.79 abcd79.warbister.info 159.223.12.80 abcd80.warbister.info 159.223.12.81 abcd81.warbister.info 159.223.12.82 abcd82.warbister.info 159.223.12.83 abcd83.warbister.info 159.223.12.84 abcd84.warbister.info 159.223.12.85 abcd85.warbister.info 159.223.12.86 abcd86.warbister.info 159.223.12.87 abcd87.warbister.info 159.223.12.88 abcd88.warbister.info 159.223.12.89 abcd89.warbister.info 159.223.12.90 abcd90.warbister.info 159.223.12.91 abcd91.warbister.info 159.223.12.92 abcd92.warbister.info 159.223.12.93 abcd93.warbister.info 159.223.12.94 abcd94.warbister.info 159.223.12.95 abcd95.warbister.info 159.223.12.96 abcd96.warbister.info 159.223.12.97 abcd97.warbister.info 159.223.12.98 abcd98.warbister.info 159.223.12.99 abcd99.warbister.info 159.223.12.100 abcd100.warbister.info 159.223.12.101 abcd101.warbister.info 159.223.12.102 abcd102.warbister.info 159.223.12.103 abcd103.warbister.info 159.223.12.104 abcd104.warbister.info 159.223.12.105 abcd105.warbister.info 159.223.12.106 abcd106.warbister.info 159.223.12.107 abcd107.warbister.info 159.223.12.108 abcd108.warbister.info 159.223.12.109 abcd109.warbister.info 159.223.12.110 abcd110.warbister.info 159.223.12.111 abcd111.warbister.info 159.223.12.112 abcd112.warbister.info 159.223.12.113 abcd113.warbister.info 159.223.12.114 abcd114.warbister.info 159.223.12.115 abcd115.warbister.info 159.223.12.116 abcd116.warbister.info 159.223.12.117 abcd117.warbister.info 159.223.12.118 abcd118.warbister.info 159.223.12.119 abcd119.warbister.info 159.223.12.120 abcd120.warbister.info 159.223.12.121 abcd121.warbister.info 159.223.12.122 abcd122.warbister.info 159.223.12.123 abcd123.warbister.info 159.223.12.124 abcd124.warbister.info 159.223.12.125 abcd125.warbister.info 159.223.12.126 abcd126.warbister.info 159.223.12.127 abcd127.warbister.info 159.223.12.128 abcd128.warbister.info 159.223.12.129 abcd129.warbister.info 159.223.12.130 abcd130.warbister.info 159.223.12.131 abcd131.warbister.info 159.223.12.132 abcd132.warbister.info 159.223.12.133 abcd133.warbister.info 159.223.12.134 abcd134.warbister.info 159.223.12.135 abcd135.warbister.info 159.223.12.136 abcd136.warbister.info 159.223.12.137 abcd137.warbister.info 159.223.12.138 abcd138.warbister.info 159.223.12.139 abcd139.warbister.info 159.223.12.140 abcd140.warbister.info 159.223.12.141 abcd141.warbister.info 159.223.12.142 abcd142.warbister.info 159.223.12.143 abcd143.warbister.info 159.223.12.144 abcd144.warbister.info 159.223.12.145 abcd145.warbister.info 159.223.12.146 abcd146.warbister.info 159.223.12.147 abcd147.warbister.info 159.223.12.148 abcd148.warbister.info 159.223.12.149 abcd149.warbister.info 159.223.12.150 abcd150.warbister.info 159.223.12.151 abcd151.warbister.info 159.223.12.152 abcd152.warbister.info 159.223.12.153 abcd153.warbister.info 159.223.12.154 abcd154.warbister.info 159.223.12.155 abcd155.warbister.info 159.223.12.156 abcd156.warbister.info 159.223.12.157 abcd157.warbister.info 159.223.12.158 abcd158.warbister.info 159.223.12.159 abcd159.warbister.info 159.223.12.160 abcd160.warbister.info 159.223.12.161 abcd161.warbister.info 159.223.12.162 abcd162.warbister.info 159.223.12.163 abcd163.warbister.info 159.223.12.164 abcd164.warbister.info 159.223.12.165 abcd165.warbister.info 159.223.12.166 abcd166.warbister.info 159.223.12.167 abcd167.warbister.info 159.223.12.168 abcd168.warbister.info 159.223.12.169 abcd169.warbister.info 159.223.12.170 abcd170.warbister.info 159.223.12.171 abcd171.warbister.info 159.223.12.172 abcd172.warbister.info 159.223.12.173 abcd173.warbister.info 159.223.12.174 abcd174.warbister.info 159.223.12.175 abcd175.warbister.info 159.223.12.176 abcd176.warbister.info 159.223.12.177 abcd177.warbister.info 159.223.12.178 abcd178.warbister.info 159.223.12.179 abcd179.warbister.info 159.223.12.180 abcd180.warbister.info 159.223.12.181 abcd181.warbister.info 159.223.12.182 abcd182.warbister.info 159.223.12.183 abcd183.warbister.info 159.223.12.184 abcd184.warbister.info 159.223.12.185 abcd185.warbister.info 159.223.12.186 abcd186.warbister.info 159.223.12.187 abcd187.warbister.info 159.223.12.188 abcd188.warbister.info 159.223.12.189 abcd189.warbister.info 159.223.12.190 abcd190.warbister.info 159.223.12.191 abcd191.warbister.info 159.223.12.192 abcd192.warbister.info 159.223.12.193 abcd193.warbister.info 159.223.12.194 abcd194.warbister.info 159.223.12.195 abcd195.warbister.info 159.223.12.196 abcd196.warbister.info 159.223.12.197 abcd197.warbister.info 159.223.12.198 abcd198.warbister.info 159.223.12.199 abcd199.warbister.info 159.223.12.200 abcd200.warbister.info 159.223.12.201 abcd201.warbister.info 159.223.12.202 abcd202.warbister.info 159.223.12.203 abcd203.warbister.info 159.223.12.204 abcd204.warbister.info 159.223.12.205 abcd205.warbister.info 159.223.12.206 abcd206.warbister.info 159.223.12.207 abcd207.warbister.info 159.223.12.208 abcd208.warbister.info 159.223.12.209 abcd209.warbister.info 159.223.12.210 abcd210.warbister.info 159.223.12.211 abcd211.warbister.info 159.223.12.212 abcd212.warbister.info 159.223.12.213 abcd213.warbister.info 159.223.12.214 abcd214.warbister.info 159.223.12.215 abcd215.warbister.info 159.223.12.216 abcd216.warbister.info 159.223.12.217 abcd217.warbister.info 159.223.12.218 abcd218.warbister.info 159.223.12.219 abcd219.warbister.info 159.223.12.220 abcd220.warbister.info 159.223.12.221 abcd221.warbister.info 159.223.12.222 abcd222.warbister.info 159.223.12.223 abcd223.warbister.info 159.223.12.224 abcd224.warbister.info 159.223.12.225 abcd225.warbister.info 159.223.12.226 abcd226.warbister.info 159.223.12.227 abcd227.warbister.info 159.223.12.228 abcd228.warbister.info 159.223.12.229 abcd229.warbister.info 159.223.12.230 abcd230.warbister.info 159.223.12.231 abcd231.warbister.info 159.223.12.232 abcd232.warbister.info 159.223.12.233 abcd233.warbister.info 159.223.12.234 abcd234.warbister.info 159.223.12.235 abcd235.warbister.info 159.223.12.236 abcd236.warbister.info 159.223.12.237 abcd237.warbister.info 159.223.12.238 abcd238.warbister.info 159.223.12.239 abcd239.warbister.info 159.223.12.240 abcd240.warbister.info 159.223.12.241 abcd241.warbister.info 159.223.12.242 abcd242.warbister.info 159.223.12.243 abcd243.warbister.info 159.223.12.244 abcd244.warbister.info 159.223.12.245 abcd245.warbister.info 159.223.12.246 abcd246.warbister.info 159.223.12.247 abcd247.warbister.info 159.223.12.248 abcd248.warbister.info 159.223.12.249 abcd249.warbister.info 159.223.12.250 abcd250.warbister.info 159.223.12.251 abcd251.warbister.info 159.223.12.252 abcd252.warbister.info 159.223.12.253 abcd253.warbister.info 159.223.13.2 advocatefulltime.com 159.223.13.3 kiele.advocatefulltime.com 159.223.13.4 volpe.advocatefulltime.com 159.223.13.5 polygonal.advocatefulltime.com 159.223.13.6 electrocardiogram.advocatefulltime.com 159.223.13.7 cabeza.advocatefulltime.com 159.223.13.8 waco.advocatefulltime.com 159.223.13.9 hammersohn.advocatefulltime.com 159.223.13.10 barbarrigo.advocatefulltime.com 159.223.13.11 sammi.advocatefulltime.com 159.223.13.12 diversion.advocatefulltime.com 159.223.13.13 clerissa.advocatefulltime.com ...

6 10

Final step of .com DNSSEC deployment
by Matt Larson 01 Apr '11

01 Apr '11

As part of the deployment of DNSSEC in .com, the zone has been signed and in a "deliberately unvalidatable" state for several weeks. Late last week the .com key material was unobscured and the actual keys have been visible in the zone since March 24. The final step in the deployment was publishing the .com zone's DS record in the root zone. I am pleased to report that the root zone including a DS record for .com was published at approximately 1500 UTC today, March 31. Matt Larson, on behalf of the many people at Verisign who made this deployment possible

2 1

HIJACKED: 148.163.0.0/16 -- WTF? Level3 is now doing IP hijacking??
by Ronald F. Guilmette 01 Apr '11

01 Apr '11

13 27

IPv6 SEO implecations?
by Wil Schultz 31 Mar '11

31 Mar '11

I'm attempting to find out information on the SEO implications of testing ipv6 out. A couple of concerns that come to mind are: 1) www.domain.com and ipv6.domain.com are serving the exact same content. Typical SEO standards are to only serve good content from a single domain so information isn't watered down and so that the larger search engines won't penalize. So a big concern is having search results take a hit because content is duplicated through two different domains, even though one domain is ipv4 only and the other is ipv6 only. 2) Not running ipv6 natively, or using 6to4. This (potentially) increases hop count and will put content on a slower GRE tunnel and add some additional time for page load times. 3) ??? Any others that I haven't thought of ??? So basically I'd love to set up some sites for ipv6.domain.com via 6to4 as a phase one, and at some point in the near future implement ipv6 natively inside the datacenter, but I'm somewhat concerned about damaging SEO reputation in the process. Thoughts? -wil

14 23

NAP Capital Region Culpeper
by Mehmet Akcin 31 Mar '11

31 Mar '11

Hello I am looking for people who has space and / or network in Terremark culpeper , please contact me off-list ( or people who is planning to get there sometime soon..) mehmet

1 0