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BGP Update Report
by cidr-report＠potaroo.net 24 Nov '12

24 Nov '12

BGP Update Report Interval: 15-Nov-12 -to- 22-Nov-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS3909 40118 2.4% 13372.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC 2 - AS9829 32636 1.9% 40.1 -- BSNL-NIB National Internet Backbone 3 - AS8402 31212 1.8% 36.0 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS22561 22564 1.3% 410.3 -- DIGITAL-TELEPORT - Digital Teleport Inc. 5 - AS27738 16858 1.0% 30.0 -- Ecuadortelecom S.A. 6 - AS28263 15539 0.9% 1035.9 -- 7 - AS6503 15362 0.9% 11.9 -- Axtel, S.A.B. de C.V. 8 - AS13118 13302 0.8% 266.0 -- ASN-YARTELECOM OJSC Rostelecom 9 - AS36998 12665 0.7% 20.4 -- SDN-MOBITEL 10 - AS2708 12152 0.7% 88.7 -- Universidad de Guanajuato 11 - AS7029 11280 0.7% 8.3 -- WINDSTREAM - Windstream Communications Inc 12 - AS37113 10853 0.6% 235.9 -- tangerine-ug-as 13 - AS28885 10058 0.6% 74.0 -- OMANTEL-NAP-AS OmanTel NAP 14 - AS4198 9733 0.6% 811.1 -- RADIXNET - RadixNet, Inc. 15 - AS34400 9162 0.5% 35.8 -- ASN-ETTIHADETISALAT Ettihad Etisalat 16 - AS17762 8838 0.5% 441.9 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd 17 - AS29049 8759 0.5% 26.5 -- DELTA-TELECOM-AS Delta Telecom LTD. 18 - AS6629 8742 0.5% 4371.0 -- NOAA-AS - NOAA 19 - AS50710 8727 0.5% 34.9 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services 20 - AS1637 8639 0.5% 97.1 -- DNIC-AS-01637 - Headquarters, USAISC TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS3909 40118 2.4% 13372.7 -- QWEST-AS-3908 - Qwest Communications Company, LLC 2 - AS43695 8595 0.5% 8595.0 -- LISNER_AS UNIQ LISNER Sp. z o.o. 3 - AS21599 8163 0.5% 8163.0 -- NETDIRECT S.A. 4 - AS6629 8742 0.5% 4371.0 -- NOAA-AS - NOAA 5 - AS19406 4154 0.2% 4154.0 -- TWRS-MA - Towerstream I, Inc. 6 - AS40946 3303 0.2% 3303.0 -- PROCON - Sat Track 7 - AS37023 5098 0.3% 2549.0 -- OCEANICBNK 8 - AS14680 6899 0.4% 2299.7 -- REALE-6 - Auction.com 9 - AS24057 2179 0.1% 2179.0 -- AIGL-AS-AP PT. AIA FINANCIAL, Insurance company, Indonesia 10 - AS37426 1845 0.1% 1845.0 -- Amcon 11 - AS57918 1339 0.1% 1339.0 -- ACOD-AS ACOD CJSC 12 - AS36529 2380 0.1% 1190.0 -- AXXA-RACKCO - Rackco.com 13 - AS28263 15539 0.9% 1035.9 -- 14 - AS6197 957 0.1% 957.0 -- BATI-ATL - BellSouth Network Solutions, Inc 15 - AS38278 1671 0.1% 835.5 -- VTELECOMNET-MY-AP VTelecoms Berhad - Metro Ethernet LL and Internet Service Provider, Malaysia 16 - AS4198 9733 0.6% 811.1 -- RADIXNET - RadixNet, Inc. 17 - AS32244 3774 0.2% 754.8 -- LIQUID-WEB-INC - Liquid Web, Inc. 18 - AS50478 1397 0.1% 698.5 -- BVOX BVOX AS 19 - AS52875 654 0.0% 654.0 -- 20 - AS28306 7724 0.5% 643.7 -- TC Net Informática e Telecomunicações LTDA TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 151.118.18.0/24 13384 0.7% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 2 - 151.118.255.0/24 13367 0.7% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 3 - 151.118.254.0/24 13367 0.7% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 4 - 184.159.130.0/23 11238 0.6% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 5 - 184.157.224.0/19 10938 0.6% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 6 - 91.198.110.0/24 8595 0.5% AS43695 -- LISNER_AS UNIQ LISNER Sp. z o.o. 7 - 200.46.0.0/19 8163 0.5% AS21599 -- NETDIRECT S.A. 8 - 139.139.19.0/24 5889 0.3% AS1562 -- DNIC-ASBLK-01550-01601 - DoD Network Information Center 9 - 109.161.64.0/19 5648 0.3% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 10 - 12.139.133.0/24 5628 0.3% AS14680 -- REALE-6 - Auction.com 11 - 175.41.0.0/20 5026 0.3% AS36408 -- ASN-PANTHER Panther Express 12 - 194.63.9.0/24 4784 0.3% AS1273 -- CW Cable and Wireless Worldwide plc 13 - 123.252.208.0/24 4586 0.2% AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd 14 - 192.58.232.0/24 4429 0.2% AS6629 -- NOAA-AS - NOAA 15 - 192.58.2.0/24 4313 0.2% AS6629 -- NOAA-AS - NOAA 16 - 49.248.72.0/21 4231 0.2% AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd 17 - 69.38.178.0/24 4154 0.2% AS19406 -- TWRS-MA - Towerstream I, Inc. 18 - 208.92.131.0/24 3303 0.2% AS40946 -- PROCON - Sat Track 19 - 187.17.168.0/22 3166 0.2% AS28263 -- 20 - 187.17.164.0/22 3166 0.2% AS28263 -- Details at http://bgpupdates.potaroo.net ------------------------------------ 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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The Cidr Report
by cidr-report＠potaroo.net 24 Nov '12

24 Nov '12

This report has been generated at Fri Nov 23 21:13:08 2012 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org for a current version of this report. Recent Table History Date Prefixes CIDR Agg 16-11-12 434519 251393 17-11-12 434672 251137 18-11-12 434789 251260 19-11-12 434867 251325 20-11-12 434999 251649 21-11-12 435259 251782 22-11-12 435428 252036 23-11-12 435758 251501 AS Summary 42778 Number of ASes in routing system 17783 Number of ASes announcing only one prefix 3201 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 114148320 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'). --- 23Nov12 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 435646 251860 183786 42.2% All ASes AS6389 3151 155 2996 95.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2168 67 2101 96.9% NET Servicos de Comunicao S.A. AS4766 2949 918 2031 68.9% KIXS-AS-KR Korea Telecom AS17974 2431 539 1892 77.8% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS7029 3201 1435 1766 55.2% WINDSTREAM - Windstream Communications Inc AS18566 2084 423 1661 79.7% COVAD - Covad Communications Co. AS22773 1945 292 1653 85.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2260 645 1615 71.5% Telmex Colombia S.A. AS7303 1668 396 1272 76.3% Telecom Argentina S.A. AS4323 1592 399 1193 74.9% TWTC - tw telecom holdings, inc. AS4755 1622 536 1086 67.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1140 201 939 82.4% VIETEL-AS-AP Vietel Corporation AS8151 1608 697 911 56.7% Uninet S.A. de C.V. AS18101 1017 173 844 83.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1931 1155 776 40.2% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1126 351 775 68.8% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 861 118 743 86.3% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 705 52 653 92.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS3356 1117 499 618 55.3% LEVEL3 Level 3 Communications AS17676 704 88 616 87.5% GIGAINFRA Softbank BB Corp. AS3549 1050 442 608 57.9% GBLX Global Crossing Ltd. AS22561 1040 432 608 58.5% DIGITAL-TELEPORT - Digital Teleport Inc. AS19262 1004 405 599 59.7% VZGNI-TRANSIT - Verizon Online LLC AS36998 772 178 594 76.9% SDN-MOBITEL AS24560 1040 451 589 56.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS22047 579 30 549 94.8% VTR BANDA ANCHA S.A. AS4780 843 298 545 64.7% SEEDNET Digital United Inc. AS18881 594 49 545 91.8% Global Village Telecom AS7011 1222 692 530 43.4% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS4804 643 126 517 80.4% MPX-AS Microplex PTY LTD Total 44067 12242 31825 72.2% Top 30 total Possible Bogus Routes 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- 14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd. 41.222.80.0/21 AS37110 moztel-as 41.223.108.0/22 AS36966 EDL_AS Edgenet AS 62.12.96.0/19 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.66.32.0/20 AS18864 64.187.208.0/24 AS174 COGENT Cogent/PSI 64.187.209.0/24 AS23005 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.165.92.0/24 AS20077 IPNETZONE-ASN - IPNetZone 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 81.4.0.0/18 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.217.250.0/24 AS43108 GARM-AS Garm Technologies Ltd. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.31.84.0/22 AS7642 DHIRAAGU-MV-AP Dhiraagu Internet Services 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 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 LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.6.49.0/24 AS23148 TERREMARK Terremark 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 200.58.248.0/21 AS27849 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 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 203.142.219.0/24 AS45149 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A. 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 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 207.254.138.0/24 AS30689 FLOW-NET - FLOW 207.254.140.0/24 AS30689 FLOW-NET - FLOW 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.21.160.0/20 AS27876 American Data Networks 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.194.160.0/20 AS27876 American Data Networks 216.227.142.0/23 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.227.144.0/21 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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 23 Nov '12

23 Nov '12

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, TRNOG, 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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 24 Nov, 2012 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 433102 Prefixes after maximum aggregation: 180255 Deaggregation factor: 2.40 Unique aggregates announced to Internet: 212958 Total ASes present in the Internet Routing Table: 42668 Prefixes per ASN: 10.15 Origin-only ASes present in the Internet Routing Table: 33846 Origin ASes announcing only one prefix: 15810 Transit ASes present in the Internet Routing Table: 5685 Transit-only ASes present in the Internet Routing Table: 146 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 36 Prefixes from unregistered ASNs in the Routing Table: 1075 Unregistered ASNs in the Routing Table: 391 Number of 32-bit ASNs allocated by the RIRs: 3517 Number of 32-bit ASNs visible in the Routing Table: 3137 Prefixes from 32-bit ASNs in the Routing Table: 8493 Special use prefixes present in the Routing Table: 15 Prefixes being announced from unallocated address space: 142 Number of addresses announced to Internet: 2614015436 Equivalent to 155 /8s, 206 /16s and 181 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 93.9 Total number of prefixes smaller than registry allocations: 152688 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 104685 Total APNIC prefixes after maximum aggregation: 32638 APNIC Deaggregation factor: 3.21 Prefixes being announced from the APNIC address blocks: 105522 Unique aggregates announced from the APNIC address blocks: 43207 APNIC Region origin ASes present in the Internet Routing Table: 4790 APNIC Prefixes per ASN: 22.03 APNIC Region origin ASes announcing only one prefix: 1245 APNIC Region transit ASes present in the Internet Routing Table: 785 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 369 Number of APNIC addresses announced to Internet: 714988544 Equivalent to 42 /8s, 157 /16s and 220 /24s Percentage of available APNIC address space announced: 83.6 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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, 150/8, 153/8, 163/8, 171/8, 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: 155445 Total ARIN prefixes after maximum aggregation: 78480 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 156204 Unique aggregates announced from the ARIN address blocks: 70101 ARIN Region origin ASes present in the Internet Routing Table: 15305 ARIN Prefixes per ASN: 10.21 ARIN Region origin ASes announcing only one prefix: 5768 ARIN Region transit ASes present in the Internet Routing Table: 1600 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 40 Number of ARIN region 32-bit ASNs visible in the Routing Table: 17 Number of ARIN addresses announced to Internet: 1087357824 Equivalent to 64 /8s, 207 /16s and 195 /24s Percentage of available ARIN address space announced: 57.5 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, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 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: 110433 Total RIPE prefixes after maximum aggregation: 57925 RIPE Deaggregation factor: 1.91 Prefixes being announced from the RIPE address blocks: 113258 Unique aggregates announced from the RIPE address blocks: 73050 RIPE Region origin ASes present in the Internet Routing Table: 16968 RIPE Prefixes per ASN: 6.67 RIPE Region origin ASes announcing only one prefix: 8133 RIPE Region transit ASes present in the Internet Routing Table: 2751 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2029 Number of RIPE addresses announced to Internet: 648840484 Equivalent to 38 /8s, 172 /16s and 133 /24s Percentage of available RIPE address space announced: 94.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 44379 Total LACNIC prefixes after maximum aggregation: 8880 LACNIC Deaggregation factor: 5.00 Prefixes being announced from the LACNIC address blocks: 47907 Unique aggregates announced from the LACNIC address blocks: 22966 LACNIC Region origin ASes present in the Internet Routing Table: 1715 LACNIC Prefixes per ASN: 27.93 LACNIC Region origin ASes announcing only one prefix: 487 LACNIC Region transit ASes present in the Internet Routing Table: 328 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 716 Number of LACNIC addresses announced to Internet: 119525160 Equivalent to 7 /8s, 31 /16s and 207 /24s Percentage of available LACNIC address space announced: 71.2 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, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 9551 Total AfriNIC prefixes after maximum aggregation: 2277 AfriNIC Deaggregation factor: 4.19 Prefixes being announced from the AfriNIC address blocks: 10069 Unique aggregates announced from the AfriNIC address blocks: 3511 AfriNIC Region origin ASes present in the Internet Routing Table: 574 AfriNIC Prefixes per ASN: 17.54 AfriNIC Region origin ASes announcing only one prefix: 177 AfriNIC Region transit ASes present in the Internet Routing Table: 129 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 43010560 Equivalent to 2 /8s, 144 /16s and 74 /24s Percentage of available AfriNIC address space announced: 42.7 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2949 11557 900 Korea Telecom (KIX) 17974 2431 826 46 PT TELEKOMUNIKASI INDONESIA 7545 1802 301 89 TPG Internet Pty Ltd 4755 1622 374 158 TATA Communications formerly 9829 1411 1155 42 BSNL National Internet Backbo 9583 1181 88 498 Sify Limited 7552 1140 1062 11 Vietel Corporation 4808 1126 2056 317 CNCGROUP IP network: China169 24560 1040 385 165 Bharti Airtel Ltd., Telemedia 9498 1028 310 75 BHARTI Airtel Ltd. 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 7029 3201 991 190 Windstream Communications Inc 6389 3152 3720 151 bellsouth.net, inc. 18566 2084 382 180 Covad Communications 22773 1945 2931 129 Cox Communications, Inc. 1785 1932 678 126 PaeTec Communications, Inc. 20115 1684 1607 625 Charter Communications 4323 1587 1153 393 Time Warner Telecom 30036 1365 281 749 Mediacom Communications Corp 7018 1281 10276 851 AT&T WorldNet Services 7011 1222 334 692 Citizens Utilities 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 8402 1765 544 16 Corbina telecom 12479 857 777 64 Uni2 Autonomous System 34984 848 210 214 BILISIM TELEKOM 13188 739 94 130 Educational Network 31148 731 37 9 FreeNet ISP 6830 716 2313 435 UPC Distribution Services 20940 710 228 548 Akamai Technologies European 58113 602 67 365 LIR DATACENTER TELECOM SRL 8551 601 367 39 Bezeq International 2118 595 97 14 EUnet/RELCOM Autonomous Syste 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 2260 386 205 TVCABLE BOGOTA 28573 2178 1285 66 NET Servicos de Comunicao S.A 7303 1668 1138 201 Telecom Argentina Stet-France 8151 1600 3045 361 UniNet S.A. de C.V. 6503 1538 435 67 AVANTEL, S.A. 27947 752 77 92 Telconet S.A 3816 660 309 70 Empresa Nacional de Telecomun 11172 603 85 68 Servicios Alestra S.A de C.V 18881 594 716 18 Global Village Telecom 22047 579 326 15 VTR PUNTO NET 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 24863 871 274 36 LINKdotNET AS number 36998 772 48 3 MOBITEL 6713 518 666 20 Itissalat Al-MAGHRIB 8452 515 958 13 TEDATA 24835 289 80 8 RAYA Telecom - Egypt 3741 268 906 225 The Internet Solution 12258 194 28 66 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 181 697 88 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 7029 3201 991 190 Windstream Communications Inc 6389 3152 3720 151 bellsouth.net, inc. 4766 2949 11557 900 Korea Telecom (KIX) 17974 2431 826 46 PT TELEKOMUNIKASI INDONESIA 10620 2260 386 205 TVCABLE BOGOTA 28573 2178 1285 66 NET Servicos de Comunicao S.A 18566 2084 382 180 Covad Communications 22773 1945 2931 129 Cox Communications, Inc. 1785 1932 678 126 PaeTec Communications, Inc. 7545 1802 301 89 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3152 3001 bellsouth.net, inc. 17974 2431 2385 PT TELEKOMUNIKASI INDONESIA 28573 2178 2112 NET Servicos de Comunicao S.A 10620 2260 2055 TVCABLE BOGOTA 4766 2949 2049 Korea Telecom (KIX) 18566 2084 1904 Covad Communications 22773 1945 1816 Cox Communications, Inc. 1785 1932 1806 PaeTec Communications, Inc. 8402 1765 1749 Corbina telecom 7545 1802 1713 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS 59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS 59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom 61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication 61395 UNALLOCATED 5.83.56.0/22 3292 TDC Tele Danmark 59414 UNALLOCATED 5.102.144.0/21 15576 Nextra backbone in D 59395 UNALLOCATED 5.133.16.0/21 3549 Global Crossing 59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH 59521 UNALLOCATED 5.134.192.0/21 29518 Labs2 59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.24.0/21 41794 Altline LLC 128.0.64.0/22 49466 Declic Telecom SAS 128.0.68.0/22 49466 Declic Telecom SAS 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition 128.0.128.0/20 29285 AMT closed joint-stock compan 128.0.144.0/22 59675 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.20.0/22 45464 Room 201, TGU Bldg 14.192.24.0/22 45464 Room 201, TGU Bldg 27.112.114.0/24 23884 Proimage Engineering and Comm 41.222.80.0/21 37110 Moztel LDA 41.223.108.0/22 36966 >>UNKNOWN<< 62.12.96.0/19 38478 SunnyVision Limited 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 62.61.221.0/24 24974 Tachyon Europe BV - Wireless 64.66.32.0/20 18864 >>UNKNOWN<< 64.187.208.0/24 174 Cogent Communications 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 /8:18 /9:13 /10:29 /11:88 /12:242 /13:477 /14:857 /15:1556 /16:12439 /17:6547 /18:10885 /19:21423 /20:30769 /21:32783 /22:43599 /23:40541 /24:226565 /25:1364 /26:1713 /27:894 /28:178 /29:79 /30:17 /31:0 /32:26 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 7029 2641 3201 Windstream Communications Inc 18566 2034 2084 Covad Communications 6389 1782 3152 bellsouth.net, inc. 8402 1483 1765 Corbina telecom 30036 1279 1365 Mediacom Communications Corp 22773 1275 1945 Cox Communications, Inc. 11492 1145 1180 Cable One 6503 1055 1538 AVANTEL, S.A. 1785 1017 1932 PaeTec Communications, Inc. 7011 957 1222 Citizens Utilities Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:654 2:779 3:1 4:13 5:654 6:3 8:487 12:1958 13:3 14:698 15:11 16:3 17:6 20:27 23:213 24:1779 27:1417 31:1277 32:54 33:2 34:2 36:7 37:1042 38:843 39:2 40:140 41:2612 42:179 44:3 46:1668 47:2 49:506 50:612 52:12 54:27 55:4 57:28 58:1062 59:549 60:234 61:1284 62:1029 63:2025 64:4337 65:2200 66:4513 67:2101 68:1162 69:3232 70:928 71:556 72:1895 74:2617 75:484 76:299 77:993 78:1013 79:505 80:1234 81:985 82:622 83:539 84:523 85:1159 86:514 87:957 88:348 89:1745 90:305 91:5348 92:589 93:1530 94:1815 95:1413 96:409 97:323 98:976 99:40 100:31 101:291 103:1830 105:514 106:119 107:203 108:480 109:1653 110:821 111:983 112:459 113:735 114:686 115:901 116:887 117:779 118:961 119:1241 120:367 121:677 122:1739 123:1170 124:1327 125:1289 128:561 129:201 130:294 131:664 132:310 133:143 134:253 135:62 136:218 137:238 138:340 139:175 140:507 141:290 142:498 143:363 144:483 145:87 146:529 147:265 148:738 149:330 150:148 151:220 152:398 153:183 154:22 155:434 156:227 157:370 158:274 159:670 160:337 161:414 162:370 163:191 164:581 165:449 166:478 167:560 168:976 169:130 170:918 171:149 172:6 173:1707 174:636 175:436 176:735 177:1478 178:1671 180:1384 181:175 182:1113 183:302 184:638 185:90 186:2056 187:1410 188:1773 189:1593 190:5950 192:6050 193:5417 194:4260 195:3591 196:1233 197:270 198:3951 199:5115 200:5955 201:1926 202:8810 203:8714 204:4441 205:2547 206:2774 207:2814 208:4078 209:3590 210:2875 211:1520 212:2132 213:1864 214:868 215:75 216:5199 217:1600 218:583 219:311 220:1258 221:529 222:337 223:414 End of report

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RPKI - LACNIC TAL key rollover
by Carlos M. Martinez 22 Nov '12

22 Nov '12

Folks, On Thursday, November 29, 2012 LACNIC will be performing a system migration to a new release of the RPKI system. We will take the opportunity to also perform a key rollover of LACNIC's RPKI trust anchor. The new TAL (trust anchor locator) file can be downloaded from [1]. Also a ready-to-use configuration file for RIPE-NCC's Validation Application is available at [2]. Both the certificate and repository this TAL points to are already active, but the main repository material (resource CAs and ROAs) will be migrated on the same date at 14.00 UTC. All relying-party operators are encouraged to download the TAL file and add it to their validation tool configuration before that time in order to maintain continuity of validation. [1] https://rpki.lacnic.net/tal/lacnic-201212.tal [2] https://rpki.lacnic.net/tal/lacnic-ripeval-201212.tal If you have any questions please do not hesitate to contact us at rpki-admin(a)lacnic.net Warm regards, Carlos

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BGP Update Report
by cidr-report＠potaroo.net 17 Nov '12

17 Nov '12

BGP Update Report Interval: 08-Nov-12 -to- 15-Nov-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS12880 77630 3.9% 575.0 -- DCI-AS Information Technology Company (ITC) 2 - AS31692 53761 2.7% 6720.1 -- SATURN-R-AS OOO Saturn-R 3 - AS8402 44968 2.2% 12.2 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS9829 38547 1.9% 53.8 -- BSNL-NIB National Internet Backbone 5 - AS3909 37913 1.9% 3791.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC 6 - AS28263 22803 1.1% 1425.2 -- 7 - AS22561 22678 1.1% 157.5 -- DIGITAL-TELEPORT - Digital Teleport Inc. 8 - AS6458 21553 1.1% 74.1 -- Telgua 9 - AS13118 17664 0.9% 360.5 -- ASN-YARTELECOM OJSC Rostelecom 10 - AS22833 14319 0.7% 143.2 -- CTE S.A. de C.V. 11 - AS14754 14275 0.7% 140.0 -- Telgua 12 - AS27738 13836 0.7% 24.8 -- Ecuadortelecom S.A. 13 - AS2708 13331 0.7% 97.3 -- Universidad de Guanajuato 14 - AS3216 12448 0.6% 28.2 -- SOVAM-AS OJSC "Vimpelcom" 15 - AS2386 12189 0.6% 75.7 -- INS-AS - AT&T Data Communications Services 16 - AS6503 12054 0.6% 18.3 -- Axtel, S.A.B. de C.V. 17 - AS11492 11824 0.6% 33.5 -- CABLEONE - CABLE ONE, INC. 18 - AS17974 11800 0.6% 17.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 19 - AS1637 11712 0.6% 131.6 -- DNIC-AS-01637 - Headquarters, USAISC 20 - AS37023 11555 0.6% 5777.5 -- OCEANICBNK TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21599 9697 0.5% 9697.0 -- NETDIRECT S.A. 2 - AS31692 53761 2.7% 6720.1 -- SATURN-R-AS OOO Saturn-R 3 - AS37023 11555 0.6% 5777.5 -- OCEANICBNK 4 - AS21684 4230 0.2% 4230.0 -- CYBERINETBGP - Cyberonics, Inc. 5 - AS19406 4207 0.2% 4207.0 -- TWRS-MA - Towerstream I, Inc. 6 - AS3909 37913 1.9% 3791.3 -- QWEST-AS-3908 - Qwest Communications Company, LLC 7 - AS37426 3751 0.2% 3751.0 -- Amcon 8 - AS6629 6848 0.3% 3424.0 -- NOAA-AS - NOAA 9 - AS50478 4994 0.2% 2497.0 -- BVOX BVOX AS 10 - AS14680 7154 0.4% 2384.7 -- REALE-6 - Auction.com 11 - AS293 2369 0.1% 2369.0 -- ESNET - ESnet 12 - AS6197 2045 0.1% 2045.0 -- BATI-ATL - BellSouth Network Solutions, Inc 13 - AS55410 9052 0.5% 1810.4 -- VODAFONE-NET-AS-AP C48 Okhla Industrial Estate, New Delhi-110020 14 - AS43695 1601 0.1% 1601.0 -- LISNER_AS UNIQ LISNER Sp. z o.o. 15 - AS28263 22803 1.1% 1425.2 -- 16 - AS36529 2504 0.1% 1252.0 -- AXXA-RACKCO - Rackco.com 17 - AS57918 956 0.1% 956.0 -- ACOD-AS ACOD CJSC 18 - AS38278 1838 0.1% 919.0 -- VTELECOMNET-MY-AP VTelecoms Berhad - Metro Ethernet LL and Internet Service Provider, Malaysia 19 - AS44532 840 0.0% 840.0 -- WAPTAK-AS WapTak Ltd. 20 - AS2 828 0.0% 1076.0 -- SOCGEN-HK 7/F, Three Pacific Place TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/19 16662 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 2.184.219.0/24 15050 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 3 - 78.39.108.0/24 15032 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 4 - 217.219.249.0/24 15029 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 5 - 2.184.218.0/24 14884 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 6 - 2.184.217.0/24 14882 0.7% AS12880 -- DCI-AS Information Technology Company (ITC) 7 - 178.161.166.0/24 13421 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 8 - 178.161.174.0/24 13419 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 9 - 178.161.163.0/24 13419 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 10 - 178.161.162.0/24 13417 0.6% AS31692 -- SATURN-R-AS OOO Saturn-R 11 - 151.118.255.0/24 12634 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 12 - 151.118.254.0/24 12634 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 13 - 151.118.18.0/24 12624 0.6% AS3909 -- QWEST-AS-3908 - Qwest Communications Company, LLC 14 - 184.159.130.0/23 11056 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 15 - 184.157.224.0/19 10903 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 16 - 200.46.0.0/19 9697 0.5% AS21599 -- NETDIRECT S.A. 17 - 41.203.108.0/24 5778 0.3% AS37023 -- OCEANICBNK 18 - 41.203.109.0/24 5777 0.3% AS37023 -- OCEANICBNK 19 - 12.139.133.0/24 5692 0.3% AS14680 -- REALE-6 - Auction.com 20 - 187.17.172.0/22 5565 0.3% AS28263 -- Details at http://bgpupdates.potaroo.net ------------------------------------ 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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The Cidr Report
by cidr-report＠potaroo.net 17 Nov '12

17 Nov '12

This report has been generated at Fri Nov 16 21:13:09 2012 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 09-11-12 432954 250422 10-11-12 432998 250549 11-11-12 433001 250565 12-11-12 433177 250728 13-11-12 433567 250582 14-11-12 433477 251136 15-11-12 433827 251224 16-11-12 434519 251608 AS Summary 42724 Number of ASes in routing system 17781 Number of ASes announcing only one prefix 3204 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 114148320 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'). --- 16Nov12 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 434723 251534 183189 42.1% All ASes AS6389 3157 159 2998 95.0% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2178 66 2112 97.0% NET Servicos de Comunicao S.A. AS4766 2963 940 2023 68.3% KIXS-AS-KR Korea Telecom AS17974 2421 530 1891 78.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS7029 3204 1494 1710 53.4% WINDSTREAM - Windstream Communications Inc AS18566 2084 423 1661 79.7% COVAD - Covad Communications Co. AS22773 1942 291 1651 85.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS10620 2251 863 1388 61.7% Telmex Colombia S.A. AS7303 1668 396 1272 76.3% Telecom Argentina S.A. AS4323 1592 399 1193 74.9% TWTC - tw telecom holdings, inc. AS4755 1614 537 1077 66.7% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1141 197 944 82.7% VIETEL-AS-AP Vietel Corporation AS8151 1610 702 908 56.4% Uninet S.A. de C.V. AS18101 1016 174 842 82.9% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1931 1155 776 40.2% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1111 348 763 68.7% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 862 115 747 86.7% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS855 705 52 653 92.6% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS3356 1120 497 623 55.6% LEVEL3 Level 3 Communications AS2118 691 73 618 89.4% RELCOM-AS OOO "NPO Relcom" AS17676 707 89 618 87.4% GIGAINFRA Softbank BB Corp. AS22561 1030 429 601 58.3% DIGITAL-TELEPORT - Digital Teleport Inc. AS19262 1003 404 599 59.7% VZGNI-TRANSIT - Verizon Online LLC AS3549 1040 444 596 57.3% GBLX Global Crossing Ltd. AS24560 1040 444 596 57.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS7545 1804 1230 574 31.8% TPG-INTERNET-AP TPG Internet Pty Ltd AS22047 579 30 549 94.8% VTR BANDA ANCHA S.A. AS4780 843 298 545 64.7% SEEDNET Digital United Inc. AS18881 587 49 538 91.7% Global Village Telecom AS7011 1222 692 530 43.4% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. Total 45116 13520 31596 70.0% Top 30 total Possible Bogus Routes 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- 14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd. 41.220.94.0/23 AS42235 IDC-AS Intra Data Communication 41.222.80.0/21 AS37110 moztel-as 62.12.96.0/19 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.66.32.0/20 AS18864 64.187.208.0/24 AS174 COGENT Cogent/PSI 64.187.209.0/24 AS23005 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.171.32.0/20 AS705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.165.92.0/24 AS20077 IPNETZONE-ASN - IPNetZone 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.115.124.0/23 AS46540 81.4.0.0/18 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.217.250.0/24 AS43108 GARM-AS Garm Technologies Ltd. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 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 LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.6.49.0/24 AS23148 TERREMARK Terremark 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 200.58.248.0/21 AS27849 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 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 203.142.219.0/24 AS45149 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A. 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 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 207.254.138.0/24 AS30689 FLOW-NET - FLOW 207.254.140.0/24 AS30689 FLOW-NET - FLOW 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.21.160.0/20 AS27876 American Data Networks 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.194.160.0/20 AS27876 American Data Networks 216.227.142.0/23 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.227.144.0/21 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 16 Nov '12

16 Nov '12

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, TRNOG, 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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 17 Nov, 2012 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 432112 Prefixes after maximum aggregation: 180096 Deaggregation factor: 2.40 Unique aggregates announced to Internet: 212508 Total ASes present in the Internet Routing Table: 42597 Prefixes per ASN: 10.14 Origin-only ASes present in the Internet Routing Table: 33812 Origin ASes announcing only one prefix: 15821 Transit ASes present in the Internet Routing Table: 5680 Transit-only ASes present in the Internet Routing Table: 144 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 22394) 36 Prefixes from unregistered ASNs in the Routing Table: 1034 Unregistered ASNs in the Routing Table: 371 Number of 32-bit ASNs allocated by the RIRs: 3490 Number of 32-bit ASNs visible in the Routing Table: 3105 Prefixes from 32-bit ASNs in the Routing Table: 8459 Special use prefixes present in the Routing Table: 15 Prefixes being announced from unallocated address space: 153 Number of addresses announced to Internet: 2612770316 Equivalent to 155 /8s, 187 /16s and 182 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 93.9 Total number of prefixes smaller than registry allocations: 151794 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 104545 Total APNIC prefixes after maximum aggregation: 32647 APNIC Deaggregation factor: 3.20 Prefixes being announced from the APNIC address blocks: 105377 Unique aggregates announced from the APNIC address blocks: 43227 APNIC Region origin ASes present in the Internet Routing Table: 4784 APNIC Prefixes per ASN: 22.03 APNIC Region origin ASes announcing only one prefix: 1241 APNIC Region transit ASes present in the Internet Routing Table: 783 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 361 Number of APNIC addresses announced to Internet: 713916352 Equivalent to 42 /8s, 141 /16s and 127 /24s Percentage of available APNIC address space announced: 83.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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, 150/8, 153/8, 163/8, 171/8, 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: 155346 Total ARIN prefixes after maximum aggregation: 78462 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 156129 Unique aggregates announced from the ARIN address blocks: 69965 ARIN Region origin ASes present in the Internet Routing Table: 15295 ARIN Prefixes per ASN: 10.21 ARIN Region origin ASes announcing only one prefix: 5768 ARIN Region transit ASes present in the Internet Routing Table: 1595 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 40 Number of ARIN region 32-bit ASNs visible in the Routing Table: 17 Number of ARIN addresses announced to Internet: 1087292032 Equivalent to 64 /8s, 206 /16s and 194 /24s Percentage of available ARIN address space announced: 57.5 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, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 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: 109952 Total RIPE prefixes after maximum aggregation: 57875 RIPE Deaggregation factor: 1.90 Prefixes being announced from the RIPE address blocks: 112735 Unique aggregates announced from the RIPE address blocks: 72764 RIPE Region origin ASes present in the Internet Routing Table: 16963 RIPE Prefixes per ASN: 6.65 RIPE Region origin ASes announcing only one prefix: 8151 RIPE Region transit ASes present in the Internet Routing Table: 2751 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2009 Number of RIPE addresses announced to Internet: 648665508 Equivalent to 38 /8s, 169 /16s and 217 /24s Percentage of available RIPE address space announced: 94.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 44335 Total LACNIC prefixes after maximum aggregation: 8783 LACNIC Deaggregation factor: 5.05 Prefixes being announced from the LACNIC address blocks: 47843 Unique aggregates announced from the LACNIC address blocks: 22811 LACNIC Region origin ASes present in the Internet Routing Table: 1708 LACNIC Prefixes per ASN: 28.01 LACNIC Region origin ASes announcing only one prefix: 487 LACNIC Region transit ASes present in the Internet Routing Table: 328 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 712 Number of LACNIC addresses announced to Internet: 119477800 Equivalent to 7 /8s, 31 /16s and 22 /24s Percentage of available LACNIC address space announced: 71.2 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, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 9357 Total AfriNIC prefixes after maximum aggregation: 2275 AfriNIC Deaggregation factor: 4.11 Prefixes being announced from the AfriNIC address blocks: 9875 Unique aggregates announced from the AfriNIC address blocks: 3607 AfriNIC Region origin ASes present in the Internet Routing Table: 565 AfriNIC Prefixes per ASN: 17.48 AfriNIC Region origin ASes announcing only one prefix: 174 AfriNIC Region transit ASes present in the Internet Routing Table: 127 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 43110912 Equivalent to 2 /8s, 145 /16s and 210 /24s Percentage of available AfriNIC address space announced: 42.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2958 11557 898 Korea Telecom (KIX) 17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA 7545 1789 301 87 TPG Internet Pty Ltd 4755 1614 375 159 TATA Communications formerly 9829 1411 1155 42 BSNL National Internet Backbo 9583 1217 92 529 Sify Limited 7552 1141 1062 11 Vietel Corporation 4808 1111 2056 315 CNCGROUP IP network: China169 24560 1040 385 165 Bharti Airtel Ltd., Telemedia 9498 1021 310 74 BHARTI Airtel Ltd. 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 7029 3204 992 191 Windstream Communications Inc 6389 3157 3721 155 bellsouth.net, inc. 18566 2084 382 180 Covad Communications 22773 1942 2931 129 Cox Communications, Inc. 1785 1931 678 126 PaeTec Communications, Inc. 20115 1680 1601 634 Charter Communications 4323 1586 1153 392 Time Warner Telecom 30036 1363 284 766 Mediacom Communications Corp 7018 1279 10276 855 AT&T WorldNet Services 7011 1222 334 692 Citizens Utilities 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 8402 1725 544 16 Corbina telecom 12479 854 777 64 Uni2 Autonomous System 34984 840 210 207 BILISIM TELEKOM 31148 731 37 9 FreeNet ISP 13188 726 93 130 Educational Network 20940 713 230 552 Akamai Technologies European 6830 712 2313 435 UPC Distribution Services 2118 691 97 14 EUnet/RELCOM Autonomous Syste 58113 602 67 365 LIR DATACENTER TELECOM SRL 8551 595 364 61 Bezeq International 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 2251 384 208 TVCABLE BOGOTA 28573 2177 1285 65 NET Servicos de Comunicao S.A 7303 1668 1138 201 Telecom Argentina Stet-France 8151 1603 3044 356 UniNet S.A. de C.V. 6503 1538 435 67 AVANTEL, S.A. 27947 748 77 92 Telconet S.A 3816 655 309 69 Empresa Nacional de Telecomun 11172 592 85 68 Servicios Alestra S.A de C.V 18881 587 716 18 Global Village Telecom 22047 579 326 15 VTR PUNTO NET 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 24863 864 274 36 LINKdotNET AS number 36998 606 48 3 MOBITEL 8452 533 958 13 TEDATA 6713 516 650 19 Itissalat Al-MAGHRIB 24835 289 80 8 RAYA Telecom - Egypt 3741 268 906 225 The Internet Solution 12258 194 28 66 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 181 697 88 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 7029 3204 992 191 Windstream Communications Inc 6389 3157 3721 155 bellsouth.net, inc. 4766 2958 11557 898 Korea Telecom (KIX) 17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA 10620 2251 384 208 TVCABLE BOGOTA 28573 2177 1285 65 NET Servicos de Comunicao S.A 18566 2084 382 180 Covad Communications 22773 1942 2931 129 Cox Communications, Inc. 1785 1931 678 126 PaeTec Communications, Inc. 7545 1789 301 87 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3157 3002 bellsouth.net, inc. 17974 2421 2375 PT TELEKOMUNIKASI INDONESIA 28573 2177 2112 NET Servicos de Comunicao S.A 4766 2958 2060 Korea Telecom (KIX) 10620 2251 2043 TVCABLE BOGOTA 18566 2084 1904 Covad Communications 22773 1942 1813 Cox Communications, Inc. 1785 1931 1805 PaeTec Communications, Inc. 8402 1725 1709 Corbina telecom 7545 1789 1702 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS 59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS 59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom 61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication 59414 UNALLOCATED 5.102.144.0/21 15576 Nextra backbone in D 59395 UNALLOCATED 5.133.16.0/21 3549 Global Crossing 59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH 59521 UNALLOCATED 5.134.192.0/21 29518 Labs2 59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat 59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.0.0/24 2876 Jump Management SRL 128.0.24.0/21 41794 Altline LLC 128.0.64.0/22 49466 Declic Telecom SAS 128.0.68.0/22 49466 Declic Telecom SAS 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition 128.0.128.0/20 29285 AMT closed joint-stock compan 128.0.144.0/22 59675 >>UNKNOWN<< Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.0.0/22 45464 Room 201, TGU Bldg 14.192.4.0/22 45464 Room 201, TGU Bldg 14.192.8.0/22 45464 Room 201, TGU Bldg 14.192.12.0/22 45464 Room 201, TGU Bldg 14.192.16.0/22 45464 Room 201, TGU Bldg 14.192.20.0/22 45464 Room 201, TGU Bldg 14.192.24.0/22 45464 Room 201, TGU Bldg 14.192.28.0/22 45464 Room 201, TGU Bldg 27.112.114.0/24 23884 Proimage Engineering and Comm 41.220.94.0/23 42235 Intra Data Communication 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 /8:18 /9:13 /10:29 /11:88 /12:243 /13:479 /14:851 /15:1553 /16:12442 /17:6539 /18:10892 /19:21349 /20:30749 /21:32827 /22:43338 /23:40503 /24:225937 /25:1357 /26:1696 /27:910 /28:179 /29:79 /30:17 /31:0 /32:24 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 7029 2643 3204 Windstream Communications Inc 18566 2034 2084 Covad Communications 6389 1783 3157 bellsouth.net, inc. 8402 1441 1725 Corbina telecom 30036 1279 1363 Mediacom Communications Corp 22773 1272 1942 Cox Communications, Inc. 11492 1145 1180 Cable One 6503 1054 1538 AVANTEL, S.A. 1785 1016 1931 PaeTec Communications, Inc. 7011 957 1222 Citizens Utilities Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:644 2:771 3:1 4:13 5:677 6:3 8:481 12:1956 13:3 14:695 15:11 16:3 17:6 20:27 23:213 24:1778 27:1409 31:1276 32:54 33:2 34:2 36:5 37:949 38:842 39:2 40:139 41:2567 42:179 44:3 46:1657 47:2 49:498 50:606 52:12 54:27 55:3 56:1 57:28 58:1059 59:541 60:237 61:1290 62:924 63:2018 64:4339 65:2201 66:4515 67:2103 68:1164 69:3228 70:933 71:556 72:1895 74:2615 75:483 76:293 77:990 78:1004 79:505 80:1225 81:981 82:619 83:540 84:520 85:1156 86:516 87:958 88:360 89:1753 90:305 91:5327 92:586 93:1467 94:1795 95:1413 96:412 97:323 98:961 99:40 100:31 101:292 103:1798 105:409 106:119 107:203 108:479 109:1642 110:832 111:976 112:436 113:734 114:674 115:880 116:888 117:759 118:959 119:1242 120:363 121:672 122:1729 123:1169 124:1334 125:1285 128:563 129:201 130:292 131:667 132:315 133:143 134:256 135:62 136:218 137:238 138:339 139:174 140:505 141:292 142:496 143:373 144:491 145:83 146:528 147:268 148:737 149:328 150:153 151:215 152:450 153:183 154:21 155:429 156:229 157:370 158:281 159:670 160:337 161:414 162:370 163:191 164:581 165:447 166:480 167:561 168:973 169:130 170:922 171:154 172:7 173:1697 174:636 175:453 176:730 177:1430 178:1662 180:1383 181:170 182:1098 183:301 184:631 185:68 186:2095 187:1412 188:1754 189:1619 190:5802 192:6056 193:5411 194:4288 195:3672 196:1239 197:263 198:3939 199:5095 200:6006 201:1975 202:8791 203:8704 204:4426 205:2542 206:2765 207:2805 208:4071 209:3610 210:2885 211:1530 212:2152 213:1869 214:896 215:75 216:5188 217:1580 218:577 219:312 220:1259 221:531 222:337 223:410 End of report

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BGP Update Report
by cidr-report＠potaroo.net 10 Nov '12

10 Nov '12

BGP Update Report Interval: 01-Nov-12 -to- 08-Nov-12 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31692 80292 4.1% 10036.5 -- SATURN-R-AS OOO Saturn-R 2 - AS8402 45763 2.3% 15.3 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS28306 43337 2.2% 4333.7 -- TC Net Informática e Telecomunicações LTDA 4 - AS9829 37170 1.9% 52.7 -- BSNL-NIB National Internet Backbone 5 - AS13118 32918 1.7% 1936.4 -- ASN-YARTELECOM OJSC Rostelecom 6 - AS22561 22148 1.1% 228.3 -- DIGITAL-TELEPORT - Digital Teleport Inc. 7 - AS2686 15312 0.8% 134.3 -- AT&T Global Network Services - EMEA 8 - AS24560 14896 0.8% 17.4 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 9 - AS2708 14790 0.8% 108.0 -- Universidad de Guanajuato 10 - AS45322 14157 0.7% 2831.4 -- IDNIC-ID Indonesia Network Information Center 11 - AS7552 12636 0.6% 13.0 -- VIETEL-AS-AP Vietel Corporation 12 - AS1637 10875 0.6% 122.2 -- DNIC-AS-01637 - Headquarters, USAISC 13 - AS11300 10778 0.6% 317.0 -- GLOBECOMM-11300 - Globecomm Services Maryland LLC 14 - AS11664 10693 0.5% 36.1 -- Techtel LMDS Comunicaciones Interactivas S.A. 15 - AS2561 10428 0.5% 137.2 -- EUN 16 - AS48159 9959 0.5% 30.8 -- TIC-AS Telecommunication Infrastructure Company 17 - AS21599 9879 0.5% 395.2 -- NETDIRECT S.A. 18 - AS5800 9647 0.5% 36.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center 19 - AS17974 9587 0.5% 6.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 20 - AS17762 9191 0.5% 77.2 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31692 80292 4.1% 10036.5 -- SATURN-R-AS OOO Saturn-R 2 - AS21684 5531 0.3% 5531.0 -- CYBERINETBGP - Cyberonics, Inc. 3 - AS28306 43337 2.2% 4333.7 -- TC Net Informática e Telecomunicações LTDA 4 - AS19406 4120 0.2% 4120.0 -- TWRS-MA - Towerstream I, Inc. 5 - AS293 3102 0.2% 3102.0 -- ESNET - ESnet 6 - AS24057 2997 0.1% 2997.0 -- AIGL-AS-AP PT. AIA FINANCIAL, Insurance company, Indonesia 7 - AS45322 14157 0.7% 2831.4 -- IDNIC-ID Indonesia Network Information Center 8 - AS40946 2718 0.1% 2718.0 -- PROCON - Sat Track 9 - AS14680 7325 0.4% 2441.7 -- REALE-6 - Auction.com 10 - AS13118 32918 1.7% 1936.4 -- ASN-YARTELECOM OJSC Rostelecom 11 - AS50478 3329 0.2% 1664.5 -- BVOX BVOX AS 12 - AS59706 2614 0.1% 1307.0 -- IBC-AS-TIRANA I.B.C shpk 13 - AS36529 2560 0.1% 1280.0 -- AXXA-RACKCO - Rackco.com 14 - AS39915 5278 0.3% 1055.6 -- PREM-AS Premiere Global Services 15 - AS6197 913 0.1% 913.0 -- BATI-ATL - BellSouth Network Solutions, Inc 16 - AS55410 7967 0.4% 796.7 -- VODAFONE-NET-AS-AP C48 Okhla Industrial Estate, New Delhi-110020 17 - AS32244 3450 0.2% 690.0 -- LIQUID-WEB-INC - Liquid Web, Inc. 18 - AS24994 1379 0.1% 689.5 -- GENESYS-AS genesys informatica srl 19 - AS11203 623 0.0% 623.0 -- CALDSL - ZINNIA NETWORKS INC 20 - AS29398 609 0.0% 609.0 -- PETROBALTIC Lotos Petrobaltic Spolka Akcyjna TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 178.161.166.0/24 20055 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 2 - 178.161.163.0/24 20054 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 3 - 178.161.174.0/24 20053 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 4 - 178.161.162.0/24 20053 0.9% AS31692 -- SATURN-R-AS OOO Saturn-R 5 - 109.161.64.0/19 16996 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 6 - 93.181.255.0/24 15798 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 7 - 122.161.0.0/16 11277 0.5% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services 8 - 184.159.130.0/23 11206 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 9 - 184.157.224.0/19 10560 0.5% AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc. 10 - 200.46.0.0/19 9831 0.5% AS21599 -- NETDIRECT S.A. 11 - 12.139.133.0/24 5796 0.3% AS14680 -- REALE-6 - Auction.com 12 - 216.4.42.0/24 5531 0.3% AS21684 -- CYBERINETBGP - Cyberonics, Inc. 13 - 95.128.195.0/24 5268 0.2% AS39915 -- PREM-AS Premiere Global Services 14 - 194.63.9.0/24 4827 0.2% AS1273 -- CW Cable and Wireless Worldwide plc 15 - 187.94.82.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 16 - 187.94.81.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 17 - 189.38.8.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 18 - 189.38.5.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 19 - 187.94.83.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA 20 - 189.38.9.0/24 4334 0.2% AS28306 -- TC Net Informática e Telecomunicações LTDA Details at http://bgpupdates.potaroo.net ------------------------------------ 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

1 0

The Cidr Report
by cidr-report＠potaroo.net 10 Nov '12

10 Nov '12

This report has been generated at Fri Nov 9 21:13:09 2012 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 02-11-12 431467 249208 03-11-12 431919 249577 04-11-12 432057 249241 05-11-12 432211 249589 06-11-12 432407 249528 07-11-12 432725 249783 08-11-12 432776 250342 09-11-12 432954 250442 AS Summary 42666 Number of ASes in routing system 17750 Number of ASes announcing only one prefix 3204 Largest number of prefixes announced by an AS AS7029 : WINDSTREAM - Windstream Communications Inc 114148320 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'). --- 09Nov12 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 433138 250382 182756 42.2% All ASes AS6389 3167 163 3004 94.9% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS28573 2170 65 2105 97.0% NET Servicos de Comunicao S.A. AS4766 2964 940 2024 68.3% KIXS-AS-KR Korea Telecom AS17974 2421 537 1884 77.8% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS22773 1972 130 1842 93.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS7029 3204 1495 1709 53.3% WINDSTREAM - Windstream Communications Inc AS18566 2084 423 1661 79.7% COVAD - Covad Communications Co. AS10620 2250 640 1610 71.6% Telmex Colombia S.A. AS7303 1669 426 1243 74.5% Telecom Argentina S.A. AS4323 1594 398 1196 75.0% TWTC - tw telecom holdings, inc. AS4755 1613 532 1081 67.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7552 1131 200 931 82.3% VIETEL-AS-AP Vietel Corporation AS8151 1603 690 913 57.0% Uninet S.A. de C.V. AS18101 1016 173 843 83.0% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS1785 1933 1155 778 40.2% AS-PAETEC-NET - PaeTec Communications, Inc. AS4808 1111 348 763 68.7% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS13977 862 115 747 86.7% CTELCO - FAIRPOINT COMMUNICATIONS, INC. AS7545 1803 1120 683 37.9% TPG-INTERNET-AP TPG Internet Pty Ltd AS855 708 52 656 92.7% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS3356 1118 494 624 55.8% LEVEL3 Level 3 Communications AS17676 707 89 618 87.4% GIGAINFRA Softbank BB Corp. AS19262 1002 403 599 59.8% VZGNI-TRANSIT - Verizon Online LLC AS3549 1038 442 596 57.4% GBLX Global Crossing Ltd. AS24560 1039 444 595 57.3% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS36998 772 178 594 76.9% SDN-MOBITEL AS22561 1006 432 574 57.1% DIGITAL-TELEPORT - Digital Teleport Inc. AS22047 579 30 549 94.8% VTR BANDA ANCHA S.A. AS4780 844 299 545 64.6% SEEDNET Digital United Inc. AS18881 584 49 535 91.6% Global Village Telecom AS7011 1220 692 528 43.3% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. Total 45184 13154 32030 70.9% Top 30 total Possible Bogus Routes 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- 14.192.0.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.4.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.8.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.12.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.16.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.20.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.24.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 14.192.28.0/22 AS45464 NEXTWEB-AS-AP Room 201, TGU Bldg 27.112.114.0/24 AS23884 PROENNET-AS Proimage Engineering and Communication Co.,Ltd. 41.220.80.0/24 AS38925 DAC-AS G.I.T. TELECOM LIMITED 41.220.81.0/24 AS38925 DAC-AS G.I.T. TELECOM LIMITED 41.220.94.0/23 AS42235 IDC-AS Intra Data Communication 41.222.80.0/21 AS37110 moztel-as 41.222.82.0/24 AS37110 moztel-as 41.222.83.0/24 AS37110 moztel-as 41.222.85.0/24 AS37110 moztel-as 41.222.86.0/24 AS37110 moztel-as 41.222.87.0/24 AS37110 moztel-as 41.223.108.0/22 AS36966 EDL_AS Edgenet AS 62.12.96.0/19 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 64.66.32.0/20 AS18864 64.187.208.0/24 AS174 COGENT Cogent/PSI 64.187.209.0/24 AS23005 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks 66.251.143.0/24 AS3356 LEVEL3 Level 3 Communications 69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.233.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers 69.165.92.0/24 AS20077 IPNETZONE-ASN - IPNetZone 70.34.112.0/20 AS27589 MOJOHOST - MOJOHOST 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.35.224.0/22 AS30097 NUWAVE - NuWave 72.35.229.0/24 AS30188 TELEVERGENCE - Televergence Solutions Inc. 72.35.232.0/21 AS30097 NUWAVE - NuWave 72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC 74.91.48.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.49.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.50.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.51.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.52.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.53.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.54.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.55.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.56.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.57.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.58.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.59.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.60.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.61.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.62.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.91.63.0/24 AS30137 SEA-BROADBAND - Sea Broadband, LLC 74.115.124.0/23 AS46540 81.4.0.0/18 AS38478 SUNNYVISION-AS-AP SunnyVision Limited 81.22.64.0/20 AS5511 OPENTRANSIT France Telecom S.A. 82.101.160.0/19 AS5511 OPENTRANSIT France Telecom S.A. 91.217.250.0/24 AS43108 GARM-AS Garm Technologies Ltd. 100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas S.A. 116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 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 LP 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 185.9.166.0/23 AS30893 GLASSBILEN-AS Glassbilen networks 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.6.49.0/24 AS23148 TERREMARK Terremark 200.53.0.0/19 AS13878 Diveo do Brasil Telecomunicacoes Ltda 200.58.248.0/21 AS27849 202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.58.113.0/24 AS19161 202.65.96.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.73.240.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited 202.83.120.0/21 AS37972 202.83.124.0/24 AS37972 202.83.125.0/24 AS37972 202.83.126.0/24 AS37972 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited 203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications 203.30.127.0/24 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 203.142.219.0/24 AS45149 204.9.116.0/22 AS30097 NUWAVE - NuWave 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.92.0/23 AS30097 NUWAVE - NuWave 204.10.94.0/23 AS30097 NUWAVE - NuWave 205.175.214.0/24 AS5583 ORANGE-BUSINESS-SERVICES-BENELUX France Telecom S.A. 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 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 207.254.128.0/21 AS30689 FLOW-NET - FLOW 207.254.128.0/24 AS30689 FLOW-NET - FLOW 207.254.136.0/21 AS30689 FLOW-NET - FLOW 207.254.138.0/24 AS30689 FLOW-NET - FLOW 207.254.140.0/24 AS30689 FLOW-NET - FLOW 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc. 208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc. 209.148.64.0/19 AS13773 TELNETCOMM - Telnet Communications 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC 213.150.204.0/24 AS29338 AFOL-AS Used by Africaonline Operations 216.12.160.0/20 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.21.160.0/20 AS27876 American Data Networks 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.194.160.0/20 AS27876 American Data Networks 216.227.142.0/23 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.227.144.0/21 AS46856 GLOBAL-HOST-AS - The Global Host Exchange 216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC. 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

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 09 Nov '12

09 Nov '12

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, TRNOG, 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 <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 10 Nov, 2012 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 430598 Prefixes after maximum aggregation: 179737 Deaggregation factor: 2.40 Unique aggregates announced to Internet: 211964 Total ASes present in the Internet Routing Table: 42546 Prefixes per ASN: 10.12 Origin-only ASes present in the Internet Routing Table: 33796 Origin ASes announcing only one prefix: 15820 Transit ASes present in the Internet Routing Table: 5667 Transit-only ASes present in the Internet Routing Table: 143 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 37 Prefixes from unregistered ASNs in the Routing Table: 1021 Unregistered ASNs in the Routing Table: 362 Number of 32-bit ASNs allocated by the RIRs: 3454 Number of 32-bit ASNs visible in the Routing Table: 3083 Prefixes from 32-bit ASNs in the Routing Table: 8404 Special use prefixes present in the Routing Table: 14 Prefixes being announced from unallocated address space: 159 Number of addresses announced to Internet: 2613326316 Equivalent to 155 /8s, 196 /16s and 49 /24s Percentage of available address space announced: 70.6 Percentage of allocated address space announced: 70.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 93.8 Total number of prefixes smaller than registry allocations: 151196 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 104236 Total APNIC prefixes after maximum aggregation: 32552 APNIC Deaggregation factor: 3.20 Prefixes being announced from the APNIC address blocks: 105065 Unique aggregates announced from the APNIC address blocks: 43031 APNIC Region origin ASes present in the Internet Routing Table: 4787 APNIC Prefixes per ASN: 21.95 APNIC Region origin ASes announcing only one prefix: 1247 APNIC Region transit ASes present in the Internet Routing Table: 780 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 354 Number of APNIC addresses announced to Internet: 714174880 Equivalent to 42 /8s, 145 /16s and 113 /24s Percentage of available APNIC address space announced: 83.5 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 131072-133119 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, 150/8, 153/8, 163/8, 171/8, 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: 155121 Total ARIN prefixes after maximum aggregation: 78402 ARIN Deaggregation factor: 1.98 Prefixes being announced from the ARIN address blocks: 155953 Unique aggregates announced from the ARIN address blocks: 69890 ARIN Region origin ASes present in the Internet Routing Table: 15281 ARIN Prefixes per ASN: 10.21 ARIN Region origin ASes announcing only one prefix: 5769 ARIN Region transit ASes present in the Internet Routing Table: 1594 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 17 Number of ARIN addresses announced to Internet: 1087874432 Equivalent to 64 /8s, 215 /16s and 165 /24s Percentage of available ARIN address space announced: 57.5 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, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 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: 108902 Total RIPE prefixes after maximum aggregation: 57789 RIPE Deaggregation factor: 1.88 Prefixes being announced from the RIPE address blocks: 111641 Unique aggregates announced from the RIPE address blocks: 72576 RIPE Region origin ASes present in the Internet Routing Table: 16950 RIPE Prefixes per ASN: 6.59 RIPE Region origin ASes announcing only one prefix: 8148 RIPE Region transit ASes present in the Internet Routing Table: 2752 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2004 Number of RIPE addresses announced to Internet: 648615332 Equivalent to 38 /8s, 169 /16s and 21 /24s Percentage of available RIPE address space announced: 94.3 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 196608-199679 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, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 44231 Total LACNIC prefixes after maximum aggregation: 8710 LACNIC Deaggregation factor: 5.08 Prefixes being announced from the LACNIC address blocks: 47694 Unique aggregates announced from the LACNIC address blocks: 22765 LACNIC Region origin ASes present in the Internet Routing Table: 1701 LACNIC Prefixes per ASN: 28.04 LACNIC Region origin ASes announcing only one prefix: 481 LACNIC Region transit ASes present in the Internet Routing Table: 326 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 702 Number of LACNIC addresses announced to Internet: 119237416 Equivalent to 7 /8s, 27 /16s and 107 /24s Percentage of available LACNIC address space announced: 71.1 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, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 9585 Total AfriNIC prefixes after maximum aggregation: 2230 AfriNIC Deaggregation factor: 4.30 Prefixes being announced from the AfriNIC address blocks: 10086 Unique aggregates announced from the AfriNIC address blocks: 3567 AfriNIC Region origin ASes present in the Internet Routing Table: 568 AfriNIC Prefixes per ASN: 17.76 AfriNIC Region origin ASes announcing only one prefix: 175 AfriNIC Region transit ASes present in the Internet Routing Table: 122 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 6 Number of AfriNIC addresses announced to Internet: 43120640 Equivalent to 2 /8s, 145 /16s and 248 /24s Percentage of available AfriNIC address space announced: 42.8 AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4766 2959 11557 898 Korea Telecom (KIX) 17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA 7545 1802 301 88 TPG Internet Pty Ltd 4755 1613 375 159 TATA Communications formerly 9829 1412 1155 42 BSNL National Internet Backbo 9583 1190 88 508 Sify Limited 7552 1131 1062 11 Vietel Corporation 4808 1111 2056 315 CNCGROUP IP network: China169 24560 1039 385 165 Bharti Airtel Ltd., Telemedia 9498 1020 310 73 BHARTI Airtel Ltd. 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 7029 3204 992 191 Windstream Communications Inc 6389 3167 3722 159 bellsouth.net, inc. 18566 2084 382 180 Covad Communications 22773 1972 2931 128 Cox Communications, Inc. 1785 1933 678 128 PaeTec Communications, Inc. 20115 1670 1603 626 Charter Communications 4323 1589 1153 392 Time Warner Telecom 30036 1374 283 745 Mediacom Communications Corp 7018 1268 10275 846 AT&T WorldNet Services 7011 1220 333 692 Citizens Utilities 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 8402 1738 544 16 Corbina telecom 12479 853 777 63 Uni2 Autonomous System 34984 829 207 199 BILISIM TELEKOM 31148 726 37 9 FreeNet ISP 13188 724 93 139 Educational Network 6830 712 2313 435 UPC Distribution Services 20940 711 228 548 Akamai Technologies European 58113 602 67 365 LIR DATACENTER TELECOM SRL 8551 596 364 61 Bezeq International 3320 494 8438 405 Deutsche Telekom AG 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 2251 384 208 TVCABLE BOGOTA 28573 2170 1283 64 NET Servicos de Comunicao S.A 7303 1663 1139 202 Telecom Argentina Stet-France 8151 1596 3035 347 UniNet S.A. de C.V. 6503 1539 435 67 AVANTEL, S.A. 27947 747 77 91 Telconet S.A 3816 654 309 75 Empresa Nacional de Telecomun 11172 588 85 65 Servicios Alestra S.A de C.V 18881 584 716 18 Global Village Telecom 7738 582 1178 33 Telecomunicacoes da Bahia 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 24863 903 275 36 LINKdotNET AS number 36998 772 48 3 MOBITEL 8452 547 958 13 TEDATA 6713 516 650 19 Itissalat Al-MAGHRIB 24835 287 80 8 RAYA Telecom - Egypt 3741 267 906 225 The Internet Solution 12258 194 28 66 Vodacom Internet Company 15706 191 32 6 Sudatel Internet Exchange Aut 29975 191 667 21 Vodacom 16637 181 697 88 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 7029 3204 992 191 Windstream Communications Inc 6389 3167 3722 159 bellsouth.net, inc. 4766 2959 11557 898 Korea Telecom (KIX) 17974 2421 826 46 PT TELEKOMUNIKASI INDONESIA 10620 2251 384 208 TVCABLE BOGOTA 28573 2170 1283 64 NET Servicos de Comunicao S.A 18566 2084 382 180 Covad Communications 22773 1972 2931 128 Cox Communications, Inc. 1785 1933 678 128 PaeTec Communications, Inc. 7545 1802 301 88 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 6389 3167 3008 bellsouth.net, inc. 17974 2421 2375 PT TELEKOMUNIKASI INDONESIA 28573 2170 2106 NET Servicos de Comunicao S.A 4766 2959 2061 Korea Telecom (KIX) 10620 2251 2043 TVCABLE BOGOTA 18566 2084 1904 Covad Communications 22773 1972 1844 Cox Communications, Inc. 1785 1933 1805 PaeTec Communications, Inc. 8402 1738 1722 Corbina telecom 7545 1802 1714 TPG Internet Pty Ltd Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 59505 UNALLOCATED 5.2.65.0/24 50673 Serverius AS 59505 UNALLOCATED 5.2.66.0/24 50673 Serverius AS 59530 UNALLOCATED 5.8.182.0/24 31261 GARS Telecom 61408 UNALLOCATED 5.56.0.0/21 174 Cogent Communication 59414 UNALLOCATED 5.102.144.0/21 15576 Nextra backbone in D 59395 UNALLOCATED 5.133.16.0/21 3549 Global Crossing 59407 UNALLOCATED 5.134.16.0/21 51167 Giga-Hosting GmbH 59521 UNALLOCATED 5.134.192.0/21 29518 Labs2 59441 UNALLOCATED 5.144.128.0/21 50810 Mobin Net Communicat 59581 UNALLOCATED 5.149.8.0/21 25577 C4L main AS Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 128.0.24.0/21 41794 Altline LLC 128.0.64.0/22 49466 Declic Telecom SAS 128.0.68.0/22 49466 Declic Telecom SAS 128.0.72.0/21 23456 32-bit ASN transition 128.0.80.0/20 52041 Timer LTD 128.0.104.0/23 51848 FOP Gabidullina Ludmila Nikol 128.0.106.0/24 23456 32-bit ASN transition 128.0.128.0/20 29285 AMT closed joint-stock compan 128.0.144.0/22 59675 >>UNKNOWN<< 128.0.160.0/21 23456 32-bit ASN transition Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.0.0/22 45464 Room 201, TGU Bldg 14.192.4.0/22 45464 Room 201, TGU Bldg 14.192.8.0/22 45464 Room 201, TGU Bldg 14.192.12.0/22 45464 Room 201, TGU Bldg 14.192.16.0/22 45464 Room 201, TGU Bldg 14.192.20.0/22 45464 Room 201, TGU Bldg 14.192.24.0/22 45464 Room 201, TGU Bldg 14.192.28.0/22 45464 Room 201, TGU Bldg 27.112.114.0/24 23884 Proimage Engineering and Comm 41.220.80.0/24 38925 DAC AS Germany 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 /8:18 /9:13 /10:29 /11:88 /12:243 /13:480 /14:851 /15:1552 /16:12448 /17:6535 /18:10898 /19:21305 /20:30713 /21:32757 /22:43317 /23:40393 /24:224694 /25:1361 /26:1697 /27:905 /28:182 /29:78 /30:17 /31:0 /32:24 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 7029 2644 3204 Windstream Communications Inc 18566 2034 2084 Covad Communications 6389 1786 3167 bellsouth.net, inc. 8402 1450 1738 Corbina telecom 22773 1300 1972 Cox Communications, Inc. 30036 1291 1374 Mediacom Communications Corp 11492 1149 1184 Cable One 6503 1054 1539 AVANTEL, S.A. 1785 1018 1933 PaeTec Communications, Inc. 7011 955 1220 Citizens Utilities Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:645 2:780 3:1 4:13 5:641 6:3 8:477 12:1955 13:3 14:688 15:11 16:3 17:6 20:27 23:211 24:1813 27:1396 31:1034 32:54 33:2 34:2 36:7 37:930 38:837 39:2 40:138 41:2657 42:177 44:3 46:1648 47:2 49:505 50:607 52:12 54:27 55:5 56:4 57:27 58:986 59:544 60:237 61:1296 62:948 63:2018 64:4296 65:2202 66:4523 67:2102 68:1159 69:3221 70:936 71:554 72:1889 74:2620 75:478 76:284 77:992 78:1008 79:512 80:1242 81:980 82:629 83:539 84:520 85:1149 86:507 87:945 88:350 89:1739 90:305 91:5306 92:580 93:1411 94:1710 95:1281 96:412 97:325 98:971 99:39 100:31 101:291 103:1762 105:519 106:121 107:203 108:478 109:1632 110:831 111:978 112:435 113:738 114:676 115:895 116:883 117:758 118:967 119:1233 120:362 121:693 122:1698 123:1163 124:1332 125:1288 128:554 129:200 130:292 131:661 132:315 133:142 134:253 135:62 136:217 137:238 138:339 139:175 140:503 141:291 142:496 143:378 144:493 145:83 146:525 147:267 148:737 149:327 150:157 151:211 152:451 153:183 154:21 155:432 156:228 157:364 158:285 159:670 160:337 161:414 162:369 163:191 164:581 165:446 166:454 167:561 168:980 169:130 170:919 171:151 172:7 173:1699 174:635 175:471 176:728 177:1396 178:1642 180:1383 181:167 182:1108 183:302 184:617 185:54 186:2071 187:1397 188:1747 189:1623 190:5835 192:6049 193:5407 194:4134 195:3462 196:1229 197:260 198:3906 199:5092 200:5999 201:1974 202:8735 203:8714 204:4427 205:2537 206:2761 207:2807 208:4067 209:3626 210:2832 211:1531 212:2140 213:1848 214:892 215:75 216:5167 217:1572 218:577 219:311 220:1260 221:531 222:337 223:405 End of report

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