March 2014 - routing-wg - mailman.ripe.net

[training] RIPE NCC Webinars - new dates
by Training Services 22 Feb '16

22 Feb '16

Dear colleagues, We are pleased to announce the launch of new dates for our Webinars. The RIPE NCC Webinars are live and take only one hour. You can interact with our trainers without leaving your desk. We focus on the topics and issues most important for LIRs. Register now at https://www.ripe.net/lir-services/training/e-learning/webinars Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email <training(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

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BGP Update Report
by cidr-report＠potaroo.net 29 Mar '14

29 Mar '14

BGP Update Report Interval: 20-Mar-14 -to- 27-Mar-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS4837 41011 1.4% 60.8 -- CHINA169-BACKBONE CNCGROUP China169 Backbone 2 - AS8402 35505 1.2% 18.7 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS9829 35504 1.2% 22.6 -- BSNL-NIB National Internet Backbone 4 - AS29571 31812 1.1% 170.1 -- CITelecom-AS 5 - AS25184 28844 1.0% 225.3 -- AFRANET AFRANET Co. Tehran, Iran 6 - AS45169 24876 0.9% 1658.4 -- GLOBAL-DESCON-AS-AP Descon Limited 7 - AS28573 24765 0.9% 6.7 -- NET Serviços de Comunicação S.A. 8 - AS13118 22468 0.8% 488.4 -- ASN-YARTELECOM OJSC Rostelecom 9 - AS41691 20828 0.7% 867.8 -- SUMTEL-AS-RIPE Summa Telecom LLC 10 - AS7552 20276 0.7% 17.6 -- VIETEL-AS-AP Viettel Corporation 11 - AS50710 19542 0.7% 86.9 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services 12 - AS36998 18568 0.6% 11.3 -- SDN-MOBITEL 13 - AS8151 18305 0.6% 13.0 -- Uninet S.A. de C.V. 14 - AS35819 18279 0.6% 36.0 -- MOBILY-AS Etihad Etisalat Company (Mobily) 15 - AS17974 18025 0.6% 6.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 16 - AS48159 16354 0.6% 89.9 -- TIC-AS Telecommunication Infrastructure Company 17 - AS4538 16280 0.6% 30.4 -- ERX-CERNET-BKB China Education and Research Network Center 18 - AS17557 15697 0.5% 130.8 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 19 - AS9808 15203 0.5% 15.7 -- CMNET-GD Guangdong Mobile Communication Co.Ltd. 20 - AS45899 14515 0.5% 39.3 -- VNPT-AS-VN VNPT Corp TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS20450 14151 0.5% 7075.5 -- THL16-ASN - Trojan Hosting, LLC. 2 - AS54465 8022 0.3% 2674.0 -- QPM-AS-1 - QuickPlay Media Inc. 3 - AS45169 24876 0.9% 1658.4 -- GLOBAL-DESCON-AS-AP Descon Limited 4 - AS60345 995 0.0% 995.0 -- NBITI-AS Nahjol Balagheh International Research Institution 5 - AS41691 20828 0.7% 867.8 -- SUMTEL-AS-RIPE Summa Telecom LLC 6 - AS14340 10962 0.4% 783.0 -- SALESFORCE - Salesforce.com, Inc. 7 - AS47714 750 0.0% 750.0 -- DRIESSEN-AS Driessen Aerospace Group NV 8 - AS55746 637 0.0% 637.0 -- WITT-AS-AP Western Institute of Technology at Taranaki, 9 - AS16561 3008 0.1% 501.3 -- ARIBANETWORK Ariba Inc. Autonomous System 10 - AS13118 22468 0.8% 488.4 -- ASN-YARTELECOM OJSC Rostelecom 11 - AS11054 11226 0.4% 488.1 -- LIVEPERSON LivePerson, Inc 12 - AS57201 481 0.0% 481.0 -- EDF-AS Estonian Defence Forces 13 - AS47918 934 0.0% 467.0 -- GIGABASE Gigabase ltd 14 - AS22688 897 0.0% 448.5 -- DOLGENCORP - Dollar General Corporation 15 - AS3 441 0.0% 1987.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology 16 - AS27828 6947 0.2% 434.2 -- Universidad Mayor de San Andres 17 - AS35463 850 0.0% 425.0 -- PSM-AS Pulawska Spoldzielnia Mieszkaniowa 18 - AS12131 6528 0.2% 408.0 -- IJ-NET - Internet Junction Corporation 19 - AS62431 403 0.0% 403.0 -- NCSC-IE-AS National Cyber Security Centre 20 - AS45703 767 0.0% 383.5 -- BKPM-AS-ID Badan Koordinasi Penanaman Modal (BKPM) TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 22255 0.7% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 89.221.206.0/24 20666 0.7% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 3 - 121.52.144.0/24 15121 0.5% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited AS45773 -- HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pakistan 4 - 192.58.232.0/24 9987 0.3% AS6629 -- NOAA-AS - NOAA 5 - 216.109.107.0/24 9868 0.3% AS11486 -- COLO-PREM-VZB - Verizon Online LLC AS16561 -- ARIBANETWORK Ariba Inc. Autonomous System 6 - 78.109.192.0/20 9246 0.3% AS25184 -- AFRANET AFRANET Co. Tehran, Iran 7 - 66.210.60.0/24 8066 0.3% AS20450 -- THL16-ASN - Trojan Hosting, LLC. 8 - 206.152.15.0/24 8008 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 9 - 205.247.12.0/24 7498 0.2% AS6459 -- TRANSBEAM - I-2000, Inc. 10 - 42.83.48.0/20 7412 0.2% AS18135 -- BTV BTV Cable television 11 - 199.187.118.0/24 6233 0.2% AS11054 -- LIVEPERSON LivePerson, Inc 12 - 74.231.237.0/24 6085 0.2% AS20450 -- THL16-ASN - Trojan Hosting, LLC. 13 - 200.23.126.0/24 5524 0.2% AS8151 -- Uninet S.A. de C.V. 14 - 96.43.153.0/24 5520 0.2% AS14340 -- SALESFORCE - Salesforce.com, Inc. AS2687 -- ASATTCA AT&T Global Network Services - AP 15 - 96.43.152.0/24 5420 0.2% AS14340 -- SALESFORCE - Salesforce.com, Inc. AS2687 -- ASATTCA AT&T Global Network Services - AP 16 - 120.28.62.0/24 4634 0.1% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 17 - 222.127.0.0/24 4478 0.1% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 18 - 65.90.49.0/24 4135 0.1% AS3356 -- LEVEL3 Level 3 Communications 19 - 210.90.39.0/24 4014 0.1% AS4766 -- KIXS-AS-KR Korea Telecom 20 - 2.93.235.0/24 2949 0.1% AS8402 -- CORBINA-AS OJSC "Vimpelcom" 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 29 Mar '14

29 Mar '14

This report has been generated at Fri Mar 28 21:13:59 2014 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 21-03-14 494294 278866 22-03-14 495055 279654 23-03-14 495459 279808 24-03-14 495254 277341 25-03-14 492381 277631 26-03-14 492485 277939 27-03-14 492416 277972 28-03-14 492834 278168 AS Summary 46632 Number of ASes in routing system 19077 Number of ASes announcing only one prefix 3626 Largest number of prefixes announced by an AS AS28573: 119829504 Largest address span announced by an AS (/32s) AS4134 : 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'). --- 28Mar14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 493014 278159 214855 43.6% All ASes AS6389 3008 56 2952 98.1% AS28573 3626 797 2829 78.0% AS17974 2777 160 2617 94.2% AS4766 2972 905 2067 69.5% AS18881 1917 35 1882 98.2% AS1785 2194 370 1824 83.1% AS18566 2048 565 1483 72.4% AS36998 1637 175 1462 89.3% AS4323 2943 1520 1423 48.4% AS10620 2804 1478 1326 47.3% AS7303 1750 456 1294 73.9% AS4755 1843 615 1228 66.6% AS7545 2233 1092 1141 51.1% AS7552 1229 121 1108 90.2% AS22561 1304 247 1057 81.1% AS6983 1328 315 1013 76.3% AS22773 2413 1449 964 40.0% AS4808 1359 425 934 68.7% AS9829 1621 716 905 55.8% AS24560 1123 297 826 73.6% AS18101 918 163 755 82.2% AS7738 912 161 751 82.3% AS8151 1405 654 751 53.5% AS701 1484 755 729 49.1% AS855 759 56 703 92.6% AS4788 1000 306 694 69.4% AS6147 784 113 671 85.6% AS4780 1030 366 664 64.5% AS9808 967 317 650 67.2% AS8551 966 321 645 66.8% Total 52354 15006 37348 71.3% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.14.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 41.78.120.0/23 AS22351 41.78.236.0/24 AS37290 41.78.237.0/24 AS37290 41.78.238.0/24 AS37290 41.78.239.0/24 AS37290 41.190.72.0/23 AS37451 41.190.74.0/23 AS37451 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 62.61.221.0/24 AS24974 63.247.0.0/19 AS226 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 64.185.225.0/24 AS27431 64.185.226.0/24 AS27431 64.185.227.0/24 AS27431 64.185.228.0/24 AS27431 64.185.229.0/24 AS27431 64.185.230.0/24 AS27431 64.185.231.0/24 AS27431 64.185.232.0/24 AS27431 64.185.233.0/24 AS27431 64.185.234.0/24 AS27431 64.185.235.0/24 AS27431 64.185.236.0/24 AS27431 64.185.237.0/24 AS27431 64.185.238.0/24 AS27431 64.185.239.0/24 AS27431 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 65.75.217.0/24 AS10494 65.111.1.0/24 AS32258 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.180.64.0/21 AS32558 66.187.240.0/20 AS14552 66.205.224.0/19 AS16526 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 66.251.128.0/24 AS33227 66.251.133.0/24 AS33227 66.251.134.0/24 AS33227 66.251.136.0/21 AS33227 66.251.140.0/24 AS33227 66.251.141.0/24 AS33227 66.251.142.0/24 AS33227 66.254.188.0/22 AS3356 67.21.144.0/22 AS174 67.21.148.0/22 AS174 71.19.134.0/23 AS3313 72.19.0.0/19 AS16526 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.115.124.0/23 AS46540 74.118.132.0/22 AS5117 74.121.24.0/22 AS36263 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.250.32.0/22 AS37106 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 91.195.66.0/23 AS3356 91.197.36.0/22 AS43359 91.199.185.0/24 AS29076 91.209.115.0/24 AS31103 91.214.65.0/24 AS30822 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 91.239.157.0/24 AS24958 93.190.10.0/24 AS47254 95.215.140.0/22 AS48949 102.2.88.0/22 AS38456 103.23.36.0/22 AS17557 103.31.236.0/22 AS17941 103.244.236.0/22 AS58794 110.232.188.0/22 AS17557 116.206.72.0/24 AS6461 116.206.85.0/24 AS6461 116.206.103.0/24 AS6461 117.120.56.0/21 AS4755 121.46.0.0/16 AS4134 124.64.0.0/10 AS4847 163.47.23.0/24 AS2907 166.93.0.0/16 AS23537 172.85.0.0/24 AS29571 172.85.1.0/24 AS29571 172.85.2.0/24 AS29571 172.85.3.0/24 AS29571 172.86.0.0/24 AS29571 172.86.1.0/24 AS29571 172.86.2.0/24 AS29571 172.87.0.0/24 AS29571 172.88.0.0/24 AS29571 172.102.0.0/22 AS4812 172.116.0.0/24 AS7018 176.111.168.0/22 AS50586 190.3.160.0/21 AS27975 190.107.238.0/24 AS27765 190.124.252.0/22 AS7303 192.9.0.0/16 AS11479 192.25.10.0/24 AS5714 192.25.11.0/24 AS5714 192.25.13.0/24 AS5714 192.25.14.0/24 AS5714 192.75.23.0/24 AS2579 192.75.239.0/24 AS23498 192.84.24.0/24 AS4323 192.101.70.0/24 AS701 192.101.71.0/24 AS701 192.101.72.0/24 AS702 192.104.61.0/24 AS1785 192.124.252.0/22 AS680 192.131.233.0/24 AS7018 192.149.81.0/24 AS14454 192.154.32.0/19 AS81 192.154.64.0/19 AS81 192.166.32.0/20 AS702 192.188.208.0/20 AS721 192.241.20.0/24 AS7381 192.241.21.0/24 AS7381 192.252.252.0/24 AS7018 193.9.59.0/24 AS1257 193.16.145.0/24 AS31392 193.22.86.0/24 AS24751 193.22.224.0/20 AS3322 193.22.238.0/23 AS62383 193.26.213.0/24 AS31641 193.28.14.0/24 AS34309 193.33.6.0/23 AS3356 193.33.106.0/23 AS42444 193.33.252.0/23 AS3356 193.36.229.0/24 AS15404 193.46.200.0/24 AS34243 193.84.187.0/24 AS16276 193.109.217.0/24 AS13069 193.111.229.0/24 AS3356 193.142.249.0/24 AS12389 193.149.2.0/23 AS15919 193.164.152.0/24 AS3356 193.178.196.0/22 AS15657 193.186.193.0/24 AS158 193.186.199.0/24 AS8437 193.188.252.0/24 AS8697 193.200.244.0/24 AS3356 193.201.244.0/24 AS702 193.201.245.0/24 AS702 193.201.246.0/24 AS702 193.202.8.0/21 AS6824 193.202.9.0/24 AS6824 193.223.103.0/24 AS3248 193.227.109.0/24 AS3356 193.227.236.0/23 AS3356 193.243.166.0/24 AS44093 194.0.116.0/24 AS21437 194.0.117.0/24 AS21437 194.6.252.0/24 AS21202 194.9.8.0/23 AS2863 194.9.8.0/24 AS2863 194.59.46.0/24 AS9145 194.63.152.0/22 AS3356 194.79.36.0/22 AS3257 194.88.226.0/23 AS3356 194.99.67.0/24 AS9083 194.113.27.0/24 AS12518 194.126.152.0/23 AS3356 194.126.219.0/24 AS34545 194.126.233.0/24 AS31235 194.150.214.0/23 AS30880 194.156.179.0/24 AS3209 194.187.24.0/22 AS8856 194.213.8.0/24 AS42845 195.8.48.0/23 AS3356 195.8.48.0/24 AS3356 195.39.252.0/23 AS29004 195.42.232.0/22 AS15657 195.47.242.0/24 AS9050 195.69.100.0/24 AS29174 195.69.101.0/24 AS29174 195.69.102.0/24 AS29174 195.69.103.0/24 AS29174 195.85.194.0/24 AS3356 195.85.201.0/24 AS3356 195.90.98.0/23 AS57511 195.110.0.0/23 AS3356 195.128.240.0/23 AS21202 195.149.119.0/24 AS3356 195.189.174.0/23 AS3356 195.216.234.0/24 AS31309 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 195.244.18.0/23 AS3356 196.2.224.0/22 AS24863 196.3.182.0/24 AS37004 196.3.183.0/24 AS37004 196.13.201.0/24 AS2018 196.13.202.0/24 AS2018 196.13.203.0/24 AS2018 196.13.204.0/24 AS2018 196.22.8.0/24 AS27822 196.22.11.0/24 AS16422 196.45.0.0/21 AS26625 196.45.10.0/24 AS26625 196.216.129.0/24 AS36886 196.216.130.0/24 AS36886 196.216.131.0/24 AS36886 198.23.26.0/24 AS4390 198.72.78.0/23 AS3967 198.74.11.0/24 AS14573 198.74.13.0/24 AS14573 198.74.38.0/24 AS16966 198.74.39.0/24 AS16966 198.74.40.0/24 AS16966 198.97.72.0/21 AS721 198.97.96.0/19 AS721 198.97.192.0/20 AS721 198.97.240.0/20 AS721 198.161.239.0/24 AS852 198.163.214.0/24 AS21804 198.163.215.0/24 AS6327 198.163.216.0/24 AS6327 198.168.0.0/16 AS701 198.176.208.0/24 AS4318 198.176.209.0/24 AS4318 198.176.210.0/24 AS4318 198.176.211.0/24 AS4318 198.180.198.0/24 AS23715 198.252.165.0/24 AS20115 198.252.166.0/24 AS20115 198.252.167.0/24 AS20115 198.252.168.0/24 AS20115 198.252.169.0/24 AS20115 199.30.138.0/24 AS23319 199.30.139.0/24 AS23319 199.30.143.0/24 AS8100 199.68.72.0/24 AS174 199.85.9.0/24 AS852 199.88.52.0/22 AS17018 199.91.240.0/21 AS174 199.116.200.0/21 AS22830 199.120.150.0/24 AS30036 199.121.0.0/16 AS721 199.123.16.0/20 AS721 199.188.28.0/22 AS46802 200.1.112.0/24 AS29754 200.58.248.0/21 AS27849 202.8.106.0/24 AS9530 202.53.138.0/24 AS4058 202.58.113.0/24 AS19161 202.94.1.0/24 AS4808 202.158.251.0/24 AS9255 202.174.125.0/24 AS9498 203.0.0.0/16 AS7545 203.83.16.0/21 AS17828 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 204.10.88.0/21 AS3356 204.10.94.0/23 AS30097 204.15.208.0/22 AS13706 204.16.96.0/24 AS19972 204.16.97.0/24 AS19972 204.16.98.0/24 AS19972 204.16.99.0/24 AS19972 204.69.144.0/24 AS27283 204.106.16.0/24 AS4323 204.187.11.0/24 AS51113 204.225.173.0/24 AS6407 205.159.44.0/24 AS40157 205.207.66.0/24 AS15290 205.211.160.0/24 AS30045 206.81.112.0/20 AS32618 206.197.184.0/24 AS23304 206.221.176.0/24 AS27431 206.221.177.0/24 AS27431 206.221.178.0/24 AS27431 206.221.179.0/24 AS27431 206.221.180.0/24 AS27431 206.221.181.0/24 AS27431 206.221.182.0/24 AS27431 206.221.183.0/24 AS27431 206.221.184.0/24 AS27431 206.221.185.0/24 AS27431 206.221.186.0/24 AS27431 206.221.187.0/24 AS27431 206.221.188.0/24 AS27431 206.221.189.0/24 AS27431 206.221.190.0/24 AS27431 206.221.191.0/24 AS27431 207.2.120.0/21 AS6221 207.174.131.0/24 AS26116 207.174.132.0/23 AS26116 207.174.152.0/23 AS26116 207.174.154.0/24 AS26116 207.174.155.0/24 AS26116 207.174.200.0/24 AS22658 207.231.96.0/19 AS11194 207.254.128.0/21 AS30689 207.254.128.0/24 AS30689 207.254.136.0/21 AS30689 208.67.132.0/22 AS701 208.68.180.0/22 AS4323 208.69.192.0/23 AS6461 208.69.195.0/24 AS6461 208.74.224.0/22 AS174 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.166.0/24 AS4323 208.83.53.0/24 AS40569 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 208.85.212.0/22 AS32618 208.89.32.0/24 AS27431 208.89.33.0/24 AS27431 208.89.34.0/24 AS27431 208.89.35.0/24 AS27431 208.91.164.0/22 AS46099 209.177.64.0/20 AS6461 209.193.112.0/20 AS209 209.209.51.0/24 AS18687 209.212.63.0/24 AS16467 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 216.152.24.0/22 AS22773 216.170.96.0/24 AS4565 216.170.101.0/24 AS4565 216.170.104.0/24 AS4565 216.170.105.0/24 AS4565 216.203.80.0/20 AS27021 216.203.80.0/21 AS27021 216.203.87.0/24 AS27021 216.203.88.0/21 AS27021 216.203.95.0/24 AS53490 216.234.132.0/24 AS14545 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 28 Mar '14

28 Mar '14

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 29 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 489473 Prefixes after maximum aggregation: 192590 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 241381 Total ASes present in the Internet Routing Table: 46469 Prefixes per ASN: 10.53 Origin-only ASes present in the Internet Routing Table: 35716 Origin ASes announcing only one prefix: 16381 Transit ASes present in the Internet Routing Table: 6035 Transit-only ASes present in the Internet Routing Table: 173 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1863 Unregistered ASNs in the Routing Table: 476 Number of 32-bit ASNs allocated by the RIRs: 6256 Number of 32-bit ASNs visible in the Routing Table: 4718 Prefixes from 32-bit ASNs in the Routing Table: 15266 Number of bogon 32-bit ASNs visible in the Routing Table: 50 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 444 Number of addresses announced to Internet: 2662858628 Equivalent to 158 /8s, 183 /16s and 255 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.0 Total number of prefixes smaller than registry allocations: 170530 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 116226 Total APNIC prefixes after maximum aggregation: 34666 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 118899 Unique aggregates announced from the APNIC address blocks: 49753 APNIC Region origin ASes present in the Internet Routing Table: 4908 APNIC Prefixes per ASN: 24.23 APNIC Region origin ASes announcing only one prefix: 1230 APNIC Region transit ASes present in the Internet Routing Table: 855 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 879 Number of APNIC addresses announced to Internet: 729984896 Equivalent to 43 /8s, 130 /16s and 175 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 166997 Total ARIN prefixes after maximum aggregation: 83020 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 168430 Unique aggregates announced from the ARIN address blocks: 78330 ARIN Region origin ASes present in the Internet Routing Table: 16204 ARIN Prefixes per ASN: 10.39 ARIN Region origin ASes announcing only one prefix: 6115 ARIN Region transit ASes present in the Internet Routing Table: 1671 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 77 Number of ARIN addresses announced to Internet: 1067831936 Equivalent to 63 /8s, 165 /16s and 210 /24s Percentage of available ARIN address space announced: 56.5 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, 62464-63487, 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: 123204 Total RIPE prefixes after maximum aggregation: 62152 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 127271 Unique aggregates announced from the RIPE address blocks: 80443 RIPE Region origin ASes present in the Internet Routing Table: 17648 RIPE Prefixes per ASN: 7.21 RIPE Region origin ASes announcing only one prefix: 8286 RIPE Region transit ASes present in the Internet Routing Table: 2863 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2678 Number of RIPE addresses announced to Internet: 657612420 Equivalent to 39 /8s, 50 /16s and 94 /24s Percentage of available RIPE address space announced: 95.6 RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 196608-202239 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: 55383 Total LACNIC prefixes after maximum aggregation: 10055 LACNIC Deaggregation factor: 5.51 Prefixes being announced from the LACNIC address blocks: 61471 Unique aggregates announced from the LACNIC address blocks: 28188 LACNIC Region origin ASes present in the Internet Routing Table: 2082 LACNIC Prefixes per ASN: 29.52 LACNIC Region origin ASes announcing only one prefix: 547 LACNIC Region transit ASes present in the Internet Routing Table: 422 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1070 Number of LACNIC addresses announced to Internet: 154037760 Equivalent to 9 /8s, 46 /16s and 110 /24s Percentage of available LACNIC address space announced: 91.8 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 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: 12290 Total AfriNIC prefixes after maximum aggregation: 2658 AfriNIC Deaggregation factor: 4.62 Prefixes being announced from the AfriNIC address blocks: 12958 Unique aggregates announced from the AfriNIC address blocks: 4292 AfriNIC Region origin ASes present in the Internet Routing Table: 709 AfriNIC Prefixes per ASN: 18.28 AfriNIC Region origin ASes announcing only one prefix: 203 AfriNIC Region transit ASes present in the Internet Routing Table: 151 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 14 Number of AfriNIC addresses announced to Internet: 53079552 Equivalent to 3 /8s, 41 /16s and 238 /24s Percentage of available AfriNIC address space announced: 52.7 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 2972 11582 896 Korea Telecom 17974 2776 903 78 PT Telekomunikasi Indonesia 7545 2229 320 118 TPG Telecom Limited 4755 1843 396 197 TATA Communications formerly 9829 1621 1288 35 National Internet Backbone 4808 1360 2227 386 CNCGROUP IP network China169 9583 1316 102 533 Sify Limited 9498 1247 312 79 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1123 384 177 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3009 3688 53 BellSouth.net Inc. 22773 2410 2938 140 Cox Communications Inc. 1785 2193 696 130 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1695 1675 576 Charter Communications 4323 1632 1089 414 tw telecom holdings, inc. 701 1485 11158 756 MCI Communications Services, 30036 1393 301 548 Mediacom Communications Corp 6983 1328 800 308 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 1717 544 15 OJSC "Vimpelcom" 34984 1548 263 278 TELLCOM ILETISIM HIZMETLERI A 20940 1267 479 950 Akamai International B.V. 13188 1048 100 33 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 966 370 41 Bezeq International-Ltd 6849 862 361 34 JSC "Ukrtelecom" 6830 763 2329 426 Liberty Global Operations B.V 12479 715 797 56 France Telecom Espana SA 35228 555 246 16 Telefonica UK Limited 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 28573 3633 1947 96 NET Serviços de Comunicação S 10620 2804 449 192 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1751 1172 228 Telecom Argentina S.A. 8151 1397 2922 407 Uninet S.A. de C.V. 6503 1158 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 27947 860 113 48 Telconet S.A 11830 847 364 15 Instituto Costarricense de El 3816 785 319 128 COLOMBIA TELECOMUNICACIONES S 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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 947 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 522 958 13 TE-AS 24835 303 144 9 Vodafone Data 36992 284 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 218 22 18 Cote d'Ivoire Telecom 37054 215 23 11 Data Telecom Service 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 28573 3633 1947 96 NET Serviços de Comunicação S 6389 3009 3688 53 BellSouth.net Inc. 4766 2972 11582 896 Korea Telecom 10620 2804 449 192 Telmex Colombia S.A. 17974 2776 903 78 PT Telekomunikasi Indonesia 22773 2410 2938 140 Cox Communications Inc. 7545 2229 320 118 TPG Telecom Limited 1785 2193 696 130 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom 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 3009 2956 BellSouth.net Inc. 17974 2776 2698 PT Telekomunikasi Indonesia 10620 2804 2612 Telmex Colombia S.A. 22773 2410 2270 Cox Communications Inc. 7545 2229 2111 TPG Telecom Limited 4766 2972 2076 Korea Telecom 1785 2193 2063 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2048 1870 MegaPath Corporation 8402 1717 1702 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< 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 /8:16 /9:12 /10:30 /11:90 /12:255 /13:478 /14:952 /15:1660 /16:12892 /17:6788 /18:11531 /19:24017 /20:33896 /21:36568 /22:52176 /23:45672 /24:260264 /25:791 /26:883 /27:422 /28:13 /29:20 /30:8 /31:1 /32:38 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 6389 1695 3009 BellSouth.net Inc. 22773 1647 2410 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1394 1717 OJSC "Vimpelcom" 30036 1231 1393 Mediacom Communications Corp 11492 1178 1226 CABLE ONE, INC. 1785 1168 2193 PaeTec Communications, Inc. 6983 1044 1328 ITC^Deltacom 34984 1017 1548 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1011 2:694 3:3 4:15 5:918 6:19 8:722 12:1842 13:4 14:973 15:13 16:3 17:31 18:21 20:35 23:763 24:1728 25:1 27:1769 31:1523 32:40 33:2 34:5 36:127 37:1829 38:944 39:4 40:195 41:3129 42:244 44:18 46:2166 47:18 49:676 50:917 52:12 54:47 55:9 57:29 58:1176 59:601 60:380 61:1529 62:1263 63:1984 64:4354 65:2256 66:4164 67:2046 68:1019 69:3317 70:842 71:452 72:1970 74:2627 75:315 76:404 77:1363 78:1041 79:717 80:1326 81:1143 82:700 83:758 84:742 85:1300 86:435 87:1195 88:520 89:1774 90:149 91:5796 92:668 93:1713 94:2066 95:1514 96:538 97:349 98:1080 99:46 100:50 101:832 103:4516 105:534 106:166 107:576 108:559 109:2036 110:981 111:1285 112:663 113:843 114:876 115:1107 116:1057 117:875 118:1368 119:1333 120:376 121:795 122:1911 123:1296 124:1461 125:1485 128:658 129:318 130:351 131:651 132:359 133:159 134:318 135:74 136:253 137:321 138:351 139:166 140:211 141:359 142:558 143:424 144:500 145:103 146:607 147:434 148:907 149:343 150:161 151:598 152:424 153:219 154:237 155:469 156:336 157:339 158:219 159:880 160:346 161:477 162:1283 163:222 164:680 165:616 166:280 167:603 168:1029 169:124 170:1296 171:191 172:23 173:1593 174:684 175:605 176:1476 177:2827 178:1966 179:636 180:1679 181:1039 182:1528 183:514 184:722 185:1441 186:2836 187:1489 188:1875 189:1429 190:7436 191:132 192:7180 193:5473 194:4009 195:3371 196:1377 197:1118 198:4986 199:5633 200:6065 201:2657 202:8967 203:8928 204:4654 205:2703 206:2938 207:2957 208:4004 209:3731 210:3096 211:1699 212:2224 213:2077 214:895 215:85 216:5514 217:1686 218:587 219:320 220:1282 221:594 222:352 223:606 End of report

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[training] RIPE NCC Webinars - new dates
by Training Services 25 Mar '14

25 Mar '14

Dear colleagues, We are pleased to announce the launch of new dates for our Webinars. The RIPE NCC Webinars are live and take only one hour. You can interact with our trainers without leaving your desk. We focus on the topics and issues most important for LIRs. Register now at https://www.ripe.net/lir-services/training/e-learning/webinars Participation is limited to 20 people, so don't hesitate if you want to take part! If you have questions, please email <training(a)ripe.net>. We look forward to seeing you online. Kind regards, RIPE NCC Training Services

1 0

BGP Update Report
by cidr-report＠potaroo.net 22 Mar '14

22 Mar '14

BGP Update Report Interval: 13-Mar-14 -to- 20-Mar-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS27947 46087 1.8% 71.3 -- Telconet S.A 2 - AS8402 41741 1.6% 21.8 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS8895 34715 1.4% 445.1 -- ISU-RUH King Abdul Aziz City for Science and Technology 4 - AS29571 31864 1.2% 247.0 -- CITelecom-AS 5 - AS9829 28471 1.1% 37.2 -- BSNL-NIB National Internet Backbone 6 - AS4538 26142 1.0% 4.6 -- ERX-CERNET-BKB China Education and Research Network Center 7 - AS39382 24816 1.0% 12408.0 -- TRANCETELECOM-AS Trance Telecom Inc 8 - AS25184 24640 1.0% 191.0 -- AFRANET AFRANET Co. Tehran, Iran 9 - AS13118 22274 0.9% 655.1 -- ASN-YARTELECOM OJSC Rostelecom 10 - AS35819 22241 0.9% 46.6 -- MOBILY-AS Etihad Etisalat Company (Mobily) 11 - AS10620 21914 0.8% 11.7 -- Telmex Colombia S.A. 12 - AS41691 20880 0.8% 870.0 -- SUMTEL-AS-RIPE Summa Telecom LLC 13 - AS28573 20296 0.8% 11.6 -- NET Serviços de Comunicação S.A. 14 - AS3816 19672 0.8% 51.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP 15 - AS7552 18536 0.7% 15.0 -- VIETEL-AS-AP Viettel Corporation 16 - AS4775 16099 0.6% 240.3 -- GLOBE-TELECOM-AS Globe Telecoms 17 - AS45169 15708 0.6% 1047.2 -- GLOBAL-DESCON-AS-AP Descon Limited 18 - AS17557 15362 0.6% 365.8 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 19 - AS24757 14874 0.6% 212.5 -- EthioNet-AS 20 - AS20450 14442 0.6% 7221.0 -- THL16-ASN - Trojan Hosting, LLC. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS39382 24816 1.0% 12408.0 -- TRANCETELECOM-AS Trance Telecom Inc 2 - AS18135 9894 0.4% 9894.0 -- BTV BTV Cable television 3 - AS6459 7809 0.3% 7809.0 -- TRANSBEAM - I-2000, Inc. 4 - AS20450 14442 0.6% 7221.0 -- THL16-ASN - Trojan Hosting, LLC. 5 - AS60270 7605 0.3% 3802.5 -- ASN-JUSTIS Justis- og beredskapsdepartementet 6 - AS16561 3418 0.1% 3418.0 -- ARIBANETWORK Ariba Inc. Autonomous System 7 - AS54465 8749 0.3% 2916.3 -- QPM-AS-1 - QuickPlay Media Inc. 8 - AS59217 2344 0.1% 2344.0 -- AZONNELIMITED-AS-AP Azonne Limited 9 - AS11976 13571 0.5% 1938.7 -- FIDN - Fidelity Communication International Inc. 10 - AS35463 3517 0.1% 1758.5 -- PSM-AS Pulawska Spoldzielnia Mieszkaniowa 11 - AS34 4089 0.2% 1363.0 -- UDELNET - University of Delaware 12 - AS50869 1281 0.1% 1281.0 -- AKVARIUSNET Akvarius Ltd. 13 - AS52482 1163 0.1% 1163.0 -- Aeprovi 14 - AS24733 1096 0.0% 1096.0 -- IPRI-AS Institute of Information Recording Problems of the National Academy of Science of Ukraine 15 - AS37367 1056 0.0% 1056.0 -- CALLKEY 16 - AS34232 1052 0.0% 1052.0 -- PULNET Pulnet Ltd 17 - AS45169 15708 0.6% 1047.2 -- GLOBAL-DESCON-AS-AP Descon Limited 18 - AS34912 11359 0.4% 946.6 -- IFN-AS INTERFUSION INET AS 19 - AS57143 920 0.0% 920.0 -- ABUDHABIUNIVERSITY Abu Dhabi University LLC 20 - AS41691 20880 0.8% 870.0 -- SUMTEL-AS-RIPE Summa Telecom LLC TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 22196 0.8% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 89.221.206.0/24 20780 0.8% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 3 - 121.52.144.0/24 15095 0.6% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited AS45773 -- HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pakistan 4 - 195.178.104.0/24 12409 0.5% AS39382 -- TRANCETELECOM-AS Trance Telecom Inc 5 - 195.178.105.0/24 12407 0.5% AS39382 -- TRANCETELECOM-AS Trance Telecom Inc 6 - 5.150.145.0/24 11266 0.4% AS34912 -- IFN-AS INTERFUSION INET AS 7 - 192.58.232.0/24 10347 0.4% AS6629 -- NOAA-AS - NOAA 8 - 42.83.48.0/20 9894 0.4% AS18135 -- BTV BTV Cable television 9 - 206.152.15.0/24 8731 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 10 - 78.109.192.0/20 8644 0.3% AS25184 -- AFRANET AFRANET Co. Tehran, Iran 11 - 66.210.60.0/24 8307 0.3% AS20450 -- THL16-ASN - Trojan Hosting, LLC. 12 - 120.28.62.0/24 7812 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 13 - 205.247.12.0/24 7809 0.3% AS6459 -- TRANSBEAM - I-2000, Inc. 14 - 67.210.190.0/23 7680 0.3% AS11976 -- FIDN - Fidelity Communication International Inc. 15 - 222.127.0.0/24 7659 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 16 - 200.23.126.0/24 7396 0.3% AS8151 -- Uninet S.A. de C.V. 17 - 216.109.107.0/24 6834 0.2% AS11486 -- COLO-PREM-VZB - Verizon Online LLC AS16561 -- ARIBANETWORK Ariba Inc. Autonomous System 18 - 74.231.237.0/24 6135 0.2% AS20450 -- THL16-ASN - Trojan Hosting, LLC. 19 - 67.210.188.0/23 5874 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 20 - 199.187.118.0/24 5709 0.2% AS11054 -- LIVEPERSON LivePerson, Inc 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 22 Mar '14

22 Mar '14

This report has been generated at Fri Mar 21 21:13:54 2014 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 14-03-14 493502 278241 15-03-14 493771 278155 16-03-14 493399 278396 17-03-14 493717 278296 18-03-14 493460 278694 19-03-14 493870 278807 20-03-14 494068 278914 21-03-14 494294 279204 AS Summary 46585 Number of ASes in routing system 19046 Number of ASes announcing only one prefix 3631 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A. 119786496 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'). --- 21Mar14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 495213 279252 215961 43.6% All ASes AS28573 3631 595 3036 83.6% NET Serviços de Comunicação S.A. AS6389 3012 56 2956 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS17974 2765 225 2540 91.9% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS4766 2981 907 2074 69.6% KIXS-AS-KR Korea Telecom AS18881 1917 25 1892 98.7% Global Village Telecom AS1785 2185 361 1824 83.5% AS-PAETEC-NET - PaeTec Communications, Inc. AS36998 1637 66 1571 96.0% SDN-MOBITEL AS18566 2048 565 1483 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2936 1520 1416 48.2% TWTC - tw telecom holdings, inc. AS10620 2795 1430 1365 48.8% Telmex Colombia S.A. AS7303 1746 447 1299 74.4% Telecom Argentina S.A. AS4755 1840 625 1215 66.0% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 2229 1088 1141 51.2% TPG-INTERNET-AP TPG Telecom Limited AS7552 1229 122 1107 90.1% VIETEL-AS-AP Viettel Corporation AS22561 1304 241 1063 81.5% AS22561 - CenturyTel Internet Holdings, Inc. AS6983 1328 315 1013 76.3% ITCDELTA - ITC^Deltacom AS22773 2421 1426 995 41.1% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4808 1350 406 944 69.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS9829 1604 677 927 57.8% BSNL-NIB National Internet Backbone AS24560 1124 297 827 73.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS18101 918 163 755 82.2% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS7738 912 160 752 82.5% Telemar Norte Leste S.A. AS8151 1404 672 732 52.1% Uninet S.A. de C.V. AS701 1492 763 729 48.9% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS855 764 57 707 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS6147 787 113 674 85.6% Telefonica del Peru S.A.A. AS4780 1031 366 665 64.5% SEEDNET Digital United Inc. AS9808 952 308 644 67.6% CMNET-GD Guangdong Mobile Communication Co.Ltd. AS4788 1000 360 640 64.0% TMNET-AS-AP TM Net, Internet Service Provider AS8551 952 316 636 66.8% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone Total 52294 14672 37622 71.9% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.14.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 MTL-AS 41.78.120.0/23 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.87.32.0/19 AS37242 41.190.72.0/23 AS37451 CongoTelecom 41.190.74.0/23 AS37451 CongoTelecom 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 MPINET - MPInet 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 MPINET - MPInet 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 MPINET - MPInet 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 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 66.254.188.0/22 AS3356 LEVEL3 Level 3 Communications 67.21.144.0/22 AS174 COGENT Cogent/PSI 67.21.148.0/22 AS174 COGENT Cogent/PSI 69.46.224.0/20 AS32592 HT-HB32592 - HuntTel 69.46.236.0/24 AS32592 HT-HB32592 - HuntTel 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 74.118.132.0/22 AS5117 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc. 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.250.32.0/22 AS37106 ODUA-AS 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited 93.190.10.0/24 AS47254 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.17.108.0/23 AS56301 MN-NDC-MN National Data Center building 103.23.36.0/22 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 103.31.236.0/22 AS17941 BIT-ISLE Bit-isle Co.,Ltd. 103.244.236.0/22 AS58794 110.232.188.0/22 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 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 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 151.216.128.0/17 AS50304 BLIX Blix Solutions AS 162.245.20.0/22 AS32329 MONKEYBRAINS - Monkey Brains 163.47.23.0/24 AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics 163.227.2.0/23 AS10741 WAMNET - Wam Net Enterprises Inc. 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc. 172.85.0.0/24 AS29571 CITelecom-AS 172.85.1.0/24 AS29571 CITelecom-AS 172.85.2.0/24 AS29571 CITelecom-AS 172.85.3.0/24 AS29571 CITelecom-AS 172.86.0.0/24 AS29571 CITelecom-AS 172.86.1.0/24 AS29571 CITelecom-AS 172.86.2.0/24 AS29571 CITelecom-AS 172.87.0.0/24 AS29571 CITelecom-AS 172.88.0.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS 190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company 192.75.23.0/24 AS2579 192.75.239.0/24 AS23498 CDSI - Cogeco Data Services LP 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc. 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.104.61.0/24 AS1785 AS-PAETEC-NET - PaeTec Communications, Inc. 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 192.241.20.0/24 AS7381 SASUSA SunGard Availability Services USA 192.241.21.0/24 AS7381 SASUSA SunGard Availability Services USA 192.252.252.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 193.9.59.0/24 AS1257 TELE2 193.16.106.0/24 AS31539 193.16.145.0/24 AS31392 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd 193.28.14.0/24 AS34309 LINK11 Link11 GmbH 193.33.6.0/23 AS3356 LEVEL3 Level 3 Communications 193.33.106.0/23 AS42444 193.33.252.0/23 AS3356 LEVEL3 Level 3 Communications 193.36.229.0/24 AS15404 COLT Technology Services Group Limited 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd 193.84.187.0/24 AS16276 OVH OVH SAS 193.109.217.0/24 AS13069 DATAGUARD DataGuard AS 193.111.229.0/24 AS3356 LEVEL3 Level 3 Communications 193.142.249.0/24 AS12389 ROSTELECOM-AS OJSC Rostelecom 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A. 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc. 193.186.199.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.200.244.0/24 AS3356 LEVEL3 Level 3 Communications 193.201.244.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.245.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.246.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH 193.227.109.0/24 AS3356 LEVEL3 Level 3 Communications 193.227.236.0/23 AS3356 LEVEL3 Level 3 Communications 193.243.166.0/24 AS44093 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd. 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd. 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB 194.9.8.0/23 AS2863 SPRITELINK Centor AB 194.9.8.0/24 AS2863 SPRITELINK Centor AB 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd. 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH 194.59.46.0/24 AS9145 EWETEL EWE TEL GmbH 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA 194.88.226.0/23 AS3356 LEVEL3 Level 3 Communications 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.152.0/23 AS3356 LEVEL3 Level 3 Communications 194.126.219.0/24 AS34545 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB 194.156.179.0/24 AS3209 VODANET Vodafone GmbH 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd 194.213.8.0/24 AS42845 BRETAGNETELECOM BRETAGNE TELECOM SAS 195.8.48.0/23 AS3356 LEVEL3 Level 3 Communications 195.8.48.0/24 AS3356 LEVEL3 Level 3 Communications 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL 195.39.252.0/23 AS29004 195.47.242.0/24 AS9050 RTD ROMTELECOM S.A 195.69.100.0/24 AS29174 195.69.101.0/24 AS29174 195.69.102.0/24 AS29174 195.69.103.0/24 AS29174 195.85.194.0/24 AS3356 LEVEL3 Level 3 Communications 195.85.201.0/24 AS3356 LEVEL3 Level 3 Communications 195.90.98.0/23 AS57511 OVALTECH-AS OvalTech Internet Ltd 195.110.0.0/23 AS3356 LEVEL3 Level 3 Communications 195.114.4.0/23 AS41158 195.114.14.0/23 AS31554 ALTFEL SC Almsoft Computers SRL 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.149.119.0/24 AS3356 LEVEL3 Level 3 Communications 195.178.120.0/23 AS39385 195.189.174.0/23 AS3356 LEVEL3 Level 3 Communications 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 LEVEL3 Level 3 Communications 195.244.18.0/23 AS3356 LEVEL3 Level 3 Communications 196.2.224.0/22 AS24863 LINKdotNET-AS 196.3.182.0/24 AS37004 196.3.183.0/24 AS37004 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS SES WORLD SKIES ARIN AS, for routing RIPE space. 196.45.0.0/21 AS26625 196.45.10.0/24 AS26625 196.216.129.0/24 AS36886 196.216.130.0/24 AS36886 196.216.131.0/24 AS36886 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.72.78.0/23 AS3967 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.192.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.161.239.0/24 AS852 ASN852 - TELUS Communications Inc. 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.176.208.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.209.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.210.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.211.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 199.30.138.0/24 AS23319 199.30.139.0/24 AS23319 199.30.143.0/24 AS8100 IPTELLIGENT - IPTelligent LLC 199.68.72.0/24 AS174 COGENT Cogent/PSI 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc. 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC 199.91.240.0/21 AS174 COGENT Cogent/PSI 199.116.200.0/21 AS22830 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.188.28.0/22 AS46802 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited 202.58.113.0/24 AS19161 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 203.0.0.0/16 AS7545 TPG-INTERNET-AP TPG Telecom Limited 203.83.16.0/21 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications. 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.16.96.0/24 AS19972 204.16.97.0/24 AS19972 204.16.98.0/24 AS19972 204.16.99.0/24 AS19972 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp 205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp. 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc 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. 207.231.96.0/19 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 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc. 208.69.192.0/23 AS6461 MFNX MFN - Metromedia Fiber Network 208.69.195.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 208.74.224.0/22 AS174 COGENT Cogent/PSI 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc. 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 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. 208.91.164.0/22 AS46099 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.203.80.0/20 AS27021 216.203.80.0/21 AS27021 216.203.87.0/24 AS27021 216.203.88.0/21 AS27021 216.203.95.0/24 AS53490 MEDPLUS - MedPlus, 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 21 Mar '14

21 Mar '14

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 22 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 488304 Prefixes after maximum aggregation: 192289 Deaggregation factor: 2.54 Unique aggregates announced to Internet: 240828 Total ASes present in the Internet Routing Table: 46406 Prefixes per ASN: 10.52 Origin-only ASes present in the Internet Routing Table: 35677 Origin ASes announcing only one prefix: 16383 Transit ASes present in the Internet Routing Table: 6041 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1866 Unregistered ASNs in the Routing Table: 475 Number of 32-bit ASNs allocated by the RIRs: 6186 Number of 32-bit ASNs visible in the Routing Table: 4688 Prefixes from 32-bit ASNs in the Routing Table: 15130 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 442 Number of addresses announced to Internet: 2659727108 Equivalent to 158 /8s, 136 /16s and 55 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.9 Total number of prefixes smaller than registry allocations: 170366 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 115939 Total APNIC prefixes after maximum aggregation: 34611 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 118564 Unique aggregates announced from the APNIC address blocks: 49644 APNIC Region origin ASes present in the Internet Routing Table: 4895 APNIC Prefixes per ASN: 24.22 APNIC Region origin ASes announcing only one prefix: 1225 APNIC Region transit ASes present in the Internet Routing Table: 858 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 869 Number of APNIC addresses announced to Internet: 729638528 Equivalent to 43 /8s, 125 /16s and 102 /24s Percentage of available APNIC address space announced: 85.3 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 166691 Total ARIN prefixes after maximum aggregation: 82932 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 168175 Unique aggregates announced from the ARIN address blocks: 78137 ARIN Region origin ASes present in the Internet Routing Table: 16196 ARIN Prefixes per ASN: 10.38 ARIN Region origin ASes announcing only one prefix: 6119 ARIN Region transit ASes present in the Internet Routing Table: 1660 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 76 Number of ARIN addresses announced to Internet: 1067388032 Equivalent to 63 /8s, 159 /16s and 12 /24s Percentage of available ARIN address space announced: 56.5 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, 62464-63487, 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: 122945 Total RIPE prefixes after maximum aggregation: 62062 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126909 Unique aggregates announced from the RIPE address blocks: 80365 RIPE Region origin ASes present in the Internet Routing Table: 17647 RIPE Prefixes per ASN: 7.19 RIPE Region origin ASes announcing only one prefix: 8290 RIPE Region transit ASes present in the Internet Routing Table: 2862 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2672 Number of RIPE addresses announced to Internet: 657136260 Equivalent to 39 /8s, 43 /16s and 26 /24s Percentage of available RIPE address space announced: 95.5 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, 61952-62463, 196608-202239 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: 55145 Total LACNIC prefixes after maximum aggregation: 9992 LACNIC Deaggregation factor: 5.52 Prefixes being announced from the LACNIC address blocks: 61211 Unique aggregates announced from the LACNIC address blocks: 28016 LACNIC Region origin ASes present in the Internet Routing Table: 2078 LACNIC Prefixes per ASN: 29.46 LACNIC Region origin ASes announcing only one prefix: 544 LACNIC Region transit ASes present in the Internet Routing Table: 427 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1057 Number of LACNIC addresses announced to Internet: 153329024 Equivalent to 9 /8s, 35 /16s and 157 /24s Percentage of available LACNIC address space announced: 91.4 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 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: 12339 Total AfriNIC prefixes after maximum aggregation: 2655 AfriNIC Deaggregation factor: 4.65 Prefixes being announced from the AfriNIC address blocks: 13003 Unique aggregates announced from the AfriNIC address blocks: 4293 AfriNIC Region origin ASes present in the Internet Routing Table: 708 AfriNIC Prefixes per ASN: 18.37 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 14 Number of AfriNIC addresses announced to Internet: 51886592 Equivalent to 3 /8s, 23 /16s and 186 /24s Percentage of available AfriNIC address space announced: 51.5 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 2980 11582 897 Korea Telecom 17974 2765 903 78 PT Telekomunikasi Indonesia 7545 2225 320 116 TPG Telecom Limited 4755 1840 396 197 TATA Communications formerly 9829 1604 1288 35 National Internet Backbone 4808 1350 2225 386 CNCGROUP IP network China169 9583 1307 102 533 Sify Limited 9498 1246 312 78 BHARTI Airtel Ltd. 7552 1228 1082 13 Viettel Corporation 24560 1124 384 177 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3013 3688 53 BellSouth.net Inc. 22773 2417 2938 140 Cox Communications Inc. 1785 2185 694 128 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1694 1674 575 Charter Communications 4323 1624 1089 412 tw telecom holdings, inc. 701 1492 11174 763 MCI Communications Services, 30036 1391 301 556 Mediacom Communications Corp 6983 1328 800 308 ITC^Deltacom 22561 1304 402 232 CenturyTel Internet Holdings, 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 1751 544 16 OJSC "Vimpelcom" 34984 1519 264 248 TELLCOM ILETISIM HIZMETLERI A 20940 1300 508 970 Akamai International B.V. 13188 1049 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 951 370 41 Bezeq International-Ltd 6849 861 361 34 JSC "Ukrtelecom" 6830 762 2329 425 Liberty Global Operations B.V 12479 714 797 56 France Telecom Espana SA 35228 555 246 16 Telefonica UK Limited 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 28573 3624 1943 94 NET Serviços de Comunicação S 10620 2789 446 199 Telmex Colombia S.A. 18881 1917 972 21 Global Village Telecom 7303 1746 1172 218 Telecom Argentina S.A. 8151 1394 2916 410 Uninet S.A. de C.V. 6503 1157 434 61 Axtel, S.A.B. de C.V. 7738 912 1754 40 Telemar Norte Leste S.A. 11830 866 364 15 Instituto Costarricense de El 27947 856 113 48 Telconet S.A 6147 787 373 27 Telefonica del Peru S.A.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 36998 1637 240 6 Sudanese Mobile Telephone (ZA 24863 931 280 26 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 520 958 13 TE-AS 24835 298 144 9 Vodafone Data 36992 282 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 37054 215 19 6 Data Telecom Service 29571 211 22 18 Cote d'Ivoire Telecom 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 28573 3624 1943 94 NET Serviços de Comunicação S 6389 3013 3688 53 BellSouth.net Inc. 4766 2980 11582 897 Korea Telecom 10620 2789 446 199 Telmex Colombia S.A. 17974 2765 903 78 PT Telekomunikasi Indonesia 22773 2417 2938 140 Cox Communications Inc. 7545 2225 320 116 TPG Telecom Limited 1785 2185 694 128 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 18881 1917 972 21 Global Village Telecom 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 3013 2960 BellSouth.net Inc. 17974 2765 2687 PT Telekomunikasi Indonesia 10620 2789 2590 Telmex Colombia S.A. 22773 2417 2277 Cox Communications Inc. 7545 2225 2109 TPG Telecom Limited 4766 2980 2083 Korea Telecom 1785 2185 2057 PaeTec Communications, Inc. 18881 1917 1896 Global Village Telecom 18566 2048 1870 MegaPath Corporation 8402 1751 1735 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 65456 PRIVATE 5.245.224.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< 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 /8:16 /9:12 /10:30 /11:90 /12:254 /13:477 /14:951 /15:1653 /16:12881 /17:6771 /18:11528 /19:23967 /20:33847 /21:36515 /22:52055 /23:45570 /24:259380 /25:816 /26:1000 /27:414 /28:12 /29:18 /30:8 /31:1 /32:38 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 6389 1696 3013 BellSouth.net Inc. 22773 1654 2417 Cox Communications Inc. 36998 1599 1637 Sudanese Mobile Telephone (ZA 8402 1430 1751 OJSC "Vimpelcom" 30036 1229 1391 Mediacom Communications Corp 11492 1175 1222 CABLE ONE, INC. 1785 1169 2185 PaeTec Communications, Inc. 6983 1044 1328 ITC^Deltacom 34984 1004 1519 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:994 2:727 3:3 4:16 5:908 6:19 8:715 12:1863 13:4 14:977 15:13 16:3 17:31 18:21 20:35 23:745 24:1725 27:1763 31:1513 32:44 33:2 34:5 36:122 37:1828 38:942 39:4 40:195 41:3133 42:245 44:18 46:2144 47:18 49:671 50:915 52:12 54:47 55:7 57:26 58:1161 59:596 60:381 61:1525 62:1246 63:1985 64:4357 65:2259 66:4226 67:2044 68:1033 69:3288 70:850 71:461 72:1971 74:2662 75:314 76:406 77:1219 78:1041 79:699 80:1322 81:1134 82:681 83:755 84:754 85:1308 86:436 87:1198 88:521 89:1759 90:151 91:5801 92:668 93:1710 94:2055 95:1507 96:541 97:350 98:1077 99:46 100:50 101:819 103:4460 105:553 106:166 107:575 108:554 109:2016 110:979 111:1300 112:655 113:832 114:873 115:1107 116:1040 117:881 118:1358 119:1328 120:374 121:793 122:1920 123:1279 124:1453 125:1480 128:653 129:245 130:343 131:656 132:358 133:159 134:318 135:74 136:248 137:319 138:349 139:159 140:212 141:358 142:560 143:428 144:508 145:103 146:599 147:430 148:798 149:344 150:156 151:588 152:424 153:206 154:234 155:467 156:336 157:344 158:219 159:876 160:350 161:478 162:1258 163:222 164:680 165:619 166:280 167:602 168:1027 169:124 170:1287 171:192 172:23 173:1599 174:681 175:605 176:1465 177:2829 178:1945 179:606 180:1666 181:1022 182:1518 183:508 184:719 185:1421 186:2846 187:1479 188:1871 189:1430 190:7462 191:121 192:7167 193:5457 194:4015 195:3386 196:1367 197:1110 198:4983 199:5608 200:6051 201:2660 202:8969 203:8912 204:4668 205:2691 206:2933 207:2949 208:3953 209:3732 210:3084 211:1694 212:2225 213:2053 214:887 215:84 216:5532 217:1692 218:562 219:317 220:1284 221:594 222:350 223:609 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 15 Mar '14

15 Mar '14

BGP Update Report Interval: 06-Mar-14 -to- 13-Mar-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS29571 48376 2.4% 267.3 -- CITelecom-AS 2 - AS10620 36314 1.8% 14.4 -- Telmex Colombia S.A. 3 - AS8402 34000 1.6% 22.1 -- CORBINA-AS OJSC "Vimpelcom" 4 - AS9829 32270 1.6% 36.9 -- BSNL-NIB National Internet Backbone 5 - AS39382 30104 1.5% 15052.0 -- TRANCETELECOM-AS Trance Telecom Inc 6 - AS28573 28211 1.4% 15.0 -- NET Serviços de Comunicação S.A. 7 - AS13118 22545 1.1% 805.2 -- ASN-YARTELECOM OJSC Rostelecom 8 - AS25184 22283 1.1% 184.2 -- AFRANET AFRANET Co. Tehran, Iran 9 - AS17974 21353 1.0% 7.8 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 10 - AS41691 19792 1.0% 1799.3 -- SUMTEL-AS-RIPE Summa Telecom LLC 11 - AS4775 17846 0.9% 557.7 -- GLOBE-TELECOM-AS Globe Telecoms 12 - AS23893 14605 0.7% 374.5 -- BPL-BD House No:03, Road no: 23/A 13 - AS8151 13801 0.7% 18.1 -- Uninet S.A. de C.V. 14 - AS24323 12780 0.6% 206.1 -- AAMRA-NETWORKS-AS-AP aamra networks limited, 15 - AS11976 12383 0.6% 1375.9 -- FIDN - Fidelity Communication International Inc. 16 - AS647 12202 0.6% 111.9 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center 17 - AS45899 11239 0.5% 28.7 -- VNPT-AS-VN VNPT Corp 18 - AS6629 10704 0.5% 164.7 -- NOAA-AS - NOAA 19 - AS7552 10632 0.5% 9.6 -- VIETEL-AS-AP Viettel Corporation 20 - AS28024 10010 0.5% 14.6 -- Nuevatel PCS de Bolivia S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS39382 30104 1.5% 15052.0 -- TRANCETELECOM-AS Trance Telecom Inc 2 - AS6459 7806 0.4% 7806.0 -- TRANSBEAM - I-2000, Inc. 3 - AS47033 6544 0.3% 3272.0 -- BASENINE-RIVERSIDE - BaseNine, Inc. 4 - AS54465 8433 0.4% 2811.0 -- QPM-AS-1 - QuickPlay Media Inc. 5 - AS59217 2376 0.1% 2376.0 -- AZONNELIMITED-AS-AP Azonne Limited 6 - AS37367 1866 0.1% 1866.0 -- CALLKEY 7 - AS41691 19792 1.0% 1799.3 -- SUMTEL-AS-RIPE Summa Telecom LLC 8 - AS16561 3019 0.1% 1509.5 -- ARIBANETWORK Ariba Inc. Autonomous System 9 - AS3 1454 0.1% 3297.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology 10 - AS11976 12383 0.6% 1375.9 -- FIDN - Fidelity Communication International Inc. 11 - AS18135 8937 0.4% 1276.7 -- BTV BTV Cable television 12 - AS45924 1092 0.1% 1092.0 -- GLOBAL-AS-AP Global Technologies Limited 13 - AS34912 4326 0.2% 1081.5 -- IFN-AS INTERFUSION INET AS 14 - AS59606 935 0.1% 935.0 -- IT-SVYAZ-SERVICE-AS IT Svyaz Service Ltd. 15 - AS14340 1758 0.1% 879.0 -- SALESFORCE - Salesforce.com, Inc. 16 - AS53041 838 0.0% 838.0 -- Infoclique Telecomunicacoes Ltda Me 17 - AS13118 22545 1.1% 805.2 -- ASN-YARTELECOM OJSC Rostelecom 18 - AS57201 776 0.0% 776.0 -- EDF-AS Estonian Defence Forces 19 - AS62431 722 0.0% 722.0 -- NCSC-IE-AS National Cyber Security Centre 20 - AS20450 1359 0.1% 679.5 -- THL16-ASN - Trojan Hosting, LLC. TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 22463 1.0% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 89.221.206.0/24 19739 0.9% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC 3 - 195.178.105.0/24 15052 0.7% AS39382 -- TRANCETELECOM-AS Trance Telecom Inc 4 - 195.178.104.0/24 15052 0.7% AS39382 -- TRANCETELECOM-AS Trance Telecom Inc 5 - 192.58.232.0/24 10576 0.5% AS6629 -- NOAA-AS - NOAA 6 - 78.109.192.0/20 9911 0.5% AS25184 -- AFRANET AFRANET Co. Tehran, Iran 7 - 216.109.107.0/24 9783 0.4% AS11486 -- COLO-PREM-VZB - Verizon Online LLC AS16561 -- ARIBANETWORK Ariba Inc. Autonomous System 8 - 42.83.48.0/20 8925 0.4% AS18135 -- BTV BTV Cable television 9 - 120.28.62.0/24 8896 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 10 - 222.127.0.0/24 8711 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 11 - 206.152.15.0/24 8421 0.4% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 12 - 205.247.12.0/24 7806 0.3% AS6459 -- TRANSBEAM - I-2000, Inc. 13 - 200.23.126.0/24 7658 0.3% AS8151 -- Uninet S.A. de C.V. 14 - 103.11.61.0/24 7634 0.3% AS9387 -- AUGERE-PK AUGERE-Pakistan 15 - 67.210.190.0/23 7333 0.3% AS11976 -- FIDN - Fidelity Communication International Inc. 16 - 67.210.188.0/23 5035 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 17 - 121.52.144.0/24 4619 0.2% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited AS45773 -- HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pakistan 18 - 5.150.145.0/24 4283 0.2% AS34912 -- IFN-AS INTERFUSION INET AS 19 - 199.187.118.0/24 3745 0.2% AS11054 -- LIVEPERSON LivePerson, Inc 20 - 2.93.235.0/24 3434 0.2% AS8402 -- CORBINA-AS OJSC "Vimpelcom" 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 15 Mar '14

15 Mar '14

This report has been generated at Fri Mar 14 21:37:59 2014 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 07-03-14 492316 277492 08-03-14 492358 277551 09-03-14 492428 277706 10-03-14 492702 277871 11-03-14 492846 277726 12-03-14 492683 277638 13-03-14 493044 278302 14-03-14 493502 278423 AS Summary 46518 Number of ASes in routing system 19038 Number of ASes announcing only one prefix 3562 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A. 119788544 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'). --- 14Mar14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 493956 278399 215557 43.6% All ASes AS28573 3562 588 2974 83.5% NET Serviços de Comunicação S.A. AS6389 3019 56 2963 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS17974 2761 241 2520 91.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS4766 2979 905 2074 69.6% KIXS-AS-KR Korea Telecom AS18881 1916 25 1891 98.7% Global Village Telecom AS1785 2184 361 1823 83.5% AS-PAETEC-NET - PaeTec Communications, Inc. AS36998 1638 99 1539 94.0% SDN-MOBITEL AS18566 2048 565 1483 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2928 1514 1414 48.3% TWTC - tw telecom holdings, inc. AS10620 2771 1442 1329 48.0% Telmex Colombia S.A. AS7303 1752 451 1301 74.3% Telecom Argentina S.A. AS4755 1837 623 1214 66.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 2209 1077 1132 51.2% TPG-INTERNET-AP TPG Telecom Limited AS22561 1300 237 1063 81.8% AS22561 - CenturyTel Internet Holdings, Inc. AS7552 1231 174 1057 85.9% VIETEL-AS-AP Viettel Corporation AS6983 1328 316 1012 76.2% ITCDELTA - ITC^Deltacom AS22773 2420 1410 1010 41.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS9829 1585 668 917 57.9% BSNL-NIB National Internet Backbone AS4808 1337 424 913 68.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS24560 1123 296 827 73.6% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS4788 997 231 766 76.8% TMNET-AS-AP TM Net, Internet Service Provider AS7738 911 148 763 83.8% Telemar Norte Leste S.A. AS35908 857 97 760 88.7% VPLSNET - Krypt Technologies AS18101 918 163 755 82.2% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS701 1493 764 729 48.8% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS8151 1396 679 717 51.4% Uninet S.A. de C.V. AS855 761 57 704 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS6147 785 113 672 85.6% Telefonica del Peru S.A.A. AS4780 1031 366 665 64.5% SEEDNET Digital United Inc. AS11492 1223 567 656 53.6% CABLEONE - CABLE ONE, INC. Total 52300 14657 37643 72.0% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.14.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 MTL-AS 41.78.120.0/23 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.87.32.0/19 AS37242 41.190.72.0/23 AS37451 CongoTelecom 41.190.74.0/23 AS37451 CongoTelecom 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 MPINET - MPInet 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 MPINET - MPInet 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 MPINET - MPInet 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 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 66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.188.0/22 AS3356 LEVEL3 Level 3 Communications 67.21.144.0/22 AS174 COGENT Cogent/PSI 67.21.148.0/22 AS174 COGENT Cogent/PSI 69.46.224.0/20 AS32592 HT-HB32592 - HuntTel 69.46.236.0/24 AS32592 HT-HB32592 - HuntTel 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 74.118.132.0/22 AS5117 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc. 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.250.32.0/22 AS37106 ODUA-AS 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited 93.190.10.0/24 AS47254 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.17.108.0/23 AS56301 MN-NDC-MN National Data Center building 103.23.36.0/22 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 103.31.236.0/22 AS17941 BIT-ISLE Bit-isle Co.,Ltd. 103.244.236.0/22 AS58794 110.232.188.0/22 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 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 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 162.244.140.0/22 AS17246 VOXITYNET - Voxity Telecom, Inc 163.47.22.0/23 AS33688 SUMMITEIS-AS - SummitEIS 163.47.23.0/24 AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc. 172.85.0.0/24 AS29571 CITelecom-AS 172.85.1.0/24 AS29571 CITelecom-AS 172.85.2.0/24 AS29571 CITelecom-AS 172.85.3.0/24 AS29571 CITelecom-AS 172.86.0.0/24 AS29571 CITelecom-AS 172.86.1.0/24 AS29571 CITelecom-AS 172.86.2.0/24 AS29571 CITelecom-AS 172.87.0.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS 190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company 192.75.23.0/24 AS2579 192.75.239.0/24 AS23498 CDSI - Cogeco Data Services LP 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc. 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.104.61.0/24 AS1785 AS-PAETEC-NET - PaeTec Communications, Inc. 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 192.241.20.0/24 AS7381 SASUSA SunGard Availability Services USA 192.241.21.0/24 AS7381 SASUSA SunGard Availability Services USA 192.252.252.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 193.9.59.0/24 AS1257 TELE2 193.16.106.0/24 AS31539 193.16.145.0/24 AS31392 193.19.106.0/23 AS6910 DIALTELECOMRO Dial Telecom S.R.L. 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd 193.28.14.0/24 AS34309 LINK11 Link11 GmbH 193.33.6.0/23 AS3356 LEVEL3 Level 3 Communications 193.33.106.0/23 AS42444 193.33.252.0/23 AS3356 LEVEL3 Level 3 Communications 193.36.229.0/24 AS15404 COLT Technology Services Group Limited 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd 193.84.187.0/24 AS16276 OVH OVH SAS 193.109.217.0/24 AS13069 DATAGUARD DataGuard AS 193.111.229.0/24 AS3356 LEVEL3 Level 3 Communications 193.142.249.0/24 AS12389 ROSTELECOM-AS OJSC Rostelecom 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A. 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc. 193.186.199.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.200.26.0/24 AS16095 JAYNET jay.net a/s 193.200.244.0/24 AS3356 LEVEL3 Level 3 Communications 193.201.244.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.245.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.246.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH 193.227.109.0/24 AS3356 LEVEL3 Level 3 Communications 193.227.236.0/23 AS3356 LEVEL3 Level 3 Communications 193.243.166.0/24 AS44093 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd. 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd. 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB 194.9.8.0/23 AS2863 SPRITELINK Centor AB 194.9.8.0/24 AS2863 SPRITELINK Centor AB 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd. 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH 194.55.104.0/23 AS7244 ALAMEDANET - Alameda Networks 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA 194.88.226.0/23 AS3356 LEVEL3 Level 3 Communications 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.152.0/23 AS3356 LEVEL3 Level 3 Communications 194.126.219.0/24 AS34545 194.145.136.0/22 AS34820 DANNAX-SK-AS DANNAX spol. s.r.o. 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB 194.156.179.0/24 AS3209 VODANET Vodafone GmbH 194.165.56.0/24 AS16095 JAYNET jay.net a/s 194.176.123.0/24 AS28717 ZENSYSTEMS-AS Zen Systems A/S 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd 195.8.48.0/23 AS3356 LEVEL3 Level 3 Communications 195.8.48.0/24 AS3356 LEVEL3 Level 3 Communications 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL 195.39.252.0/23 AS29004 195.47.242.0/24 AS9050 RTD ROMTELECOM S.A 195.85.194.0/24 AS3356 LEVEL3 Level 3 Communications 195.85.201.0/24 AS3356 LEVEL3 Level 3 Communications 195.90.98.0/23 AS57511 OVALTECH-AS OvalTech Internet Ltd 195.114.4.0/23 AS41158 195.114.14.0/23 AS31554 ALTFEL SC Almsoft Computers SRL 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.149.119.0/24 AS3356 LEVEL3 Level 3 Communications 195.178.120.0/23 AS39385 195.189.174.0/23 AS3356 LEVEL3 Level 3 Communications 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 LEVEL3 Level 3 Communications 195.244.18.0/23 AS3356 LEVEL3 Level 3 Communications 196.3.182.0/24 AS37004 196.3.183.0/24 AS37004 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS SES WORLD SKIES ARIN AS, for routing RIPE space. 196.45.0.0/21 AS26625 196.45.10.0/24 AS26625 196.216.129.0/24 AS36886 196.216.130.0/24 AS36886 196.216.131.0/24 AS36886 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.72.78.0/23 AS3967 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.192.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.161.239.0/24 AS852 ASN852 - TELUS Communications Inc. 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.176.208.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.209.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.210.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.211.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 198.252.165.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.166.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.167.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.168.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 198.252.169.0/24 AS20115 CHARTER-NET-HKY-NC - Charter Communications 199.30.138.0/24 AS23319 199.30.139.0/24 AS23319 199.30.143.0/24 AS8100 IPTELLIGENT - IPTelligent LLC 199.68.72.0/24 AS174 COGENT Cogent/PSI 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc. 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC 199.91.240.0/21 AS174 COGENT Cogent/PSI 199.116.200.0/21 AS22830 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.188.28.0/22 AS46802 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited 202.58.113.0/24 AS19161 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 203.0.0.0/16 AS7545 TPG-INTERNET-AP TPG Telecom Limited 203.83.16.0/21 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications. 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.16.96.0/24 AS19972 204.16.97.0/24 AS19972 204.16.98.0/24 AS19972 204.16.99.0/24 AS19972 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp 205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp. 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc. 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc 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. 207.231.96.0/19 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 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc. 208.69.192.0/23 AS6461 MFNX MFN - Metromedia Fiber Network 208.69.195.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 208.74.224.0/22 AS174 COGENT Cogent/PSI 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc. 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 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. 208.91.164.0/22 AS46099 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.203.80.0/20 AS27021 216.203.80.0/21 AS27021 216.203.87.0/24 AS27021 216.203.88.0/21 AS27021 216.203.95.0/24 AS53490 MEDPLUS - MedPlus, 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 14 Mar '14

14 Mar '14

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 15 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 486892 Prefixes after maximum aggregation: 192121 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 240652 Total ASes present in the Internet Routing Table: 46343 Prefixes per ASN: 10.51 Origin-only ASes present in the Internet Routing Table: 35634 Origin ASes announcing only one prefix: 16400 Transit ASes present in the Internet Routing Table: 6057 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 2802 Unregistered ASNs in the Routing Table: 663 Number of 32-bit ASNs allocated by the RIRs: 6109 Number of 32-bit ASNs visible in the Routing Table: 4652 Prefixes from 32-bit ASNs in the Routing Table: 14980 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 440 Number of addresses announced to Internet: 2660005124 Equivalent to 158 /8s, 140 /16s and 117 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.9 Total number of prefixes smaller than registry allocations: 169973 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 115497 Total APNIC prefixes after maximum aggregation: 34586 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 118111 Unique aggregates announced from the APNIC address blocks: 49513 APNIC Region origin ASes present in the Internet Routing Table: 4897 APNIC Prefixes per ASN: 24.12 APNIC Region origin ASes announcing only one prefix: 1228 APNIC Region transit ASes present in the Internet Routing Table: 858 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 869 Number of APNIC addresses announced to Internet: 730595712 Equivalent to 43 /8s, 140 /16s and 1 /24s Percentage of available APNIC address space announced: 85.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 166689 Total ARIN prefixes after maximum aggregation: 82915 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 168137 Unique aggregates announced from the ARIN address blocks: 78297 ARIN Region origin ASes present in the Internet Routing Table: 16185 ARIN Prefixes per ASN: 10.39 ARIN Region origin ASes announcing only one prefix: 6122 ARIN Region transit ASes present in the Internet Routing Table: 1667 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 73 Number of ARIN addresses announced to Internet: 1066989184 Equivalent to 63 /8s, 152 /16s and 246 /24s Percentage of available ARIN address space announced: 56.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 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: 122591 Total RIPE prefixes after maximum aggregation: 61950 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 126624 Unique aggregates announced from the RIPE address blocks: 80164 RIPE Region origin ASes present in the Internet Routing Table: 17635 RIPE Prefixes per ASN: 7.18 RIPE Region origin ASes announcing only one prefix: 8297 RIPE Region transit ASes present in the Internet Routing Table: 2867 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2661 Number of RIPE addresses announced to Internet: 657112964 Equivalent to 39 /8s, 42 /16s and 191 /24s Percentage of available RIPE address space announced: 95.5 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, 61952-62463, 196608-202239 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: 54888 Total LACNIC prefixes after maximum aggregation: 9988 LACNIC Deaggregation factor: 5.50 Prefixes being announced from the LACNIC address blocks: 60793 Unique aggregates announced from the LACNIC address blocks: 28005 LACNIC Region origin ASes present in the Internet Routing Table: 2073 LACNIC Prefixes per ASN: 29.33 LACNIC Region origin ASes announcing only one prefix: 547 LACNIC Region transit ASes present in the Internet Routing Table: 425 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1036 Number of LACNIC addresses announced to Internet: 153001600 Equivalent to 9 /8s, 30 /16s and 158 /24s Percentage of available LACNIC address space announced: 91.2 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 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: 12134 Total AfriNIC prefixes after maximum aggregation: 2645 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 12787 Unique aggregates announced from the AfriNIC address blocks: 4303 AfriNIC Region origin ASes present in the Internet Routing Table: 708 AfriNIC Prefixes per ASN: 18.06 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 153 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 13 Number of AfriNIC addresses announced to Internet: 51984640 Equivalent to 3 /8s, 25 /16s and 57 /24s Percentage of available AfriNIC address space announced: 51.6 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 2979 11582 896 Korea Telecom 17974 2761 903 78 PT Telekomunikasi Indonesia 7545 2206 320 117 TPG Telecom Limited 4755 1837 396 197 TATA Communications formerly 9829 1585 1285 40 National Internet Backbone 4808 1337 2204 383 CNCGROUP IP network China169 9583 1307 102 533 Sify Limited 9498 1243 311 76 BHARTI Airtel Ltd. 7552 1239 1082 13 Viettel Corporation 24560 1123 384 176 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3019 3688 53 BellSouth.net Inc. 22773 2416 2938 140 Cox Communications Inc. 1785 2184 693 128 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1693 1673 578 Charter Communications 4323 1620 1089 413 tw telecom holdings, inc. 701 1492 11174 763 MCI Communications Services, 30036 1386 298 555 Mediacom Communications Corp 6983 1328 816 309 ITC^Deltacom 22561 1300 401 228 CenturyTel Internet Holdings, 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 1731 544 16 OJSC "Vimpelcom" 34984 1505 264 248 TELLCOM ILETISIM HIZMETLERI A 20940 1304 511 972 Akamai International B.V. 13188 1047 100 34 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 943 370 41 Bezeq International-Ltd 6849 831 361 34 JSC "Ukrtelecom" 6830 762 2329 425 Liberty Global Operations B.V 12479 712 798 51 France Telecom Espana SA 35228 555 246 16 Telefonica UK Limited 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 28573 3547 1939 94 NET Serviços de Comunicação S 10620 2771 443 202 Telmex Colombia S.A. 18881 1916 972 21 Global Village Telecom 7303 1752 1172 222 Telecom Argentina S.A. 8151 1388 2914 414 Uninet S.A. de C.V. 6503 1043 434 61 Axtel, S.A.B. de C.V. 7738 911 1754 40 Telemar Norte Leste S.A. 11830 866 364 15 Instituto Costarricense de El 27947 854 113 48 Telconet S.A 3816 786 319 128 COLOMBIA TELECOMUNICACIONES S 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 36998 1638 240 6 Sudanese Mobile Telephone (ZA 24863 873 376 27 Link Egypt (Link.NET) 6713 603 701 28 Office National des Postes et 8452 529 958 13 TE-AS 24835 299 144 9 Vodafone Data 36992 274 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 210 22 17 Cote d'Ivoire Telecom 29975 192 668 21 Vodacom 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 28573 3547 1939 94 NET Serviços de Comunicação S 6389 3019 3688 53 BellSouth.net Inc. 4766 2979 11582 896 Korea Telecom 10620 2771 443 202 Telmex Colombia S.A. 17974 2761 903 78 PT Telekomunikasi Indonesia 22773 2416 2938 140 Cox Communications Inc. 7545 2206 320 117 TPG Telecom Limited 1785 2184 693 128 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 18881 1916 972 21 Global Village Telecom 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 3019 2966 BellSouth.net Inc. 17974 2761 2683 PT Telekomunikasi Indonesia 10620 2771 2569 Telmex Colombia S.A. 22773 2416 2276 Cox Communications Inc. 7545 2206 2089 TPG Telecom Limited 4766 2979 2083 Korea Telecom 1785 2184 2056 PaeTec Communications, Inc. 18881 1916 1895 Global Village Telecom 18566 2048 1870 MegaPath Corporation 8402 1731 1715 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 30097 UNALLOCATED 8.3.250.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< 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 /8:16 /9:12 /10:30 /11:90 /12:255 /13:477 /14:951 /15:1653 /16:12868 /17:6772 /18:11510 /19:23911 /20:33757 /21:36439 /22:52081 /23:45376 /24:258473 /25:787 /26:937 /27:421 /28:12 /29:18 /30:7 /31:1 /32:38 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 6389 1696 3019 BellSouth.net Inc. 22773 1654 2416 Cox Communications Inc. 36998 1599 1638 Sudanese Mobile Telephone (ZA 8402 1417 1731 OJSC "Vimpelcom" 30036 1224 1386 Mediacom Communications Corp 11492 1176 1223 CABLE ONE, INC. 1785 1169 2184 PaeTec Communications, Inc. 6983 1043 1328 ITC^Deltacom 34984 1000 1505 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:991 2:733 3:3 4:16 5:916 6:19 8:660 12:1861 13:4 14:958 15:13 16:3 17:29 18:21 20:35 23:700 24:1728 27:1767 31:1495 32:44 33:2 34:5 36:119 37:1809 38:929 39:4 40:190 41:3177 42:246 44:18 46:2136 47:15 49:671 50:916 52:12 54:47 55:7 57:26 58:1171 59:593 60:380 61:1511 62:1241 63:1994 64:4370 65:2254 66:4237 67:2055 68:1033 69:3297 70:854 71:460 72:1969 74:2664 75:314 76:396 77:1211 78:1045 79:691 80:1303 81:1109 82:671 83:746 84:750 85:1295 86:439 87:1205 88:523 89:1742 90:150 91:5774 92:662 93:1697 94:2055 95:1514 96:538 97:352 98:1099 99:42 100:50 101:804 103:4444 105:552 106:166 107:567 108:551 109:1993 110:996 111:1293 112:628 113:831 114:871 115:1106 116:1041 117:845 118:1348 119:1312 120:362 121:786 122:1909 123:1272 124:1447 125:1452 128:644 129:246 130:352 131:657 132:360 133:159 134:317 135:74 136:268 137:319 138:349 139:159 140:213 141:362 142:558 143:417 144:503 145:106 146:598 147:463 148:791 149:343 150:161 151:578 152:422 153:204 154:100 155:463 156:336 157:367 158:220 159:872 160:354 161:474 162:1237 163:220 164:690 165:622 166:280 167:601 168:1028 169:124 170:1253 171:195 172:20 173:1621 174:679 175:602 176:1477 177:2795 178:1968 179:584 180:1653 181:1013 182:1512 183:506 184:716 185:1394 186:2812 187:1473 188:1876 189:1334 190:7448 191:121 192:7160 193:5456 194:4029 195:3380 196:1352 197:1134 198:4978 199:5590 200:6041 201:2697 202:8957 203:8877 204:4659 205:2665 206:2961 207:2914 208:3963 209:3738 210:3075 211:1682 212:2225 213:2037 214:891 215:84 216:5522 217:1677 218:560 219:321 220:1284 221:592 222:343 223:609 End of report

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Implementation plan for 2012-07, "RIPE NCC Services to Legacy Internet Resource Holders"
by Nikolas Pediaditis 12 Mar '14

12 Mar '14

Dear colleagues, The RIPE NCC has published the proposed implementation plan for ripe-605 "RIPE NCC Services to Legacy Internet Resource Holders" (accepted policy proposal 2012-07): The overall implementation: https://labs.ripe.net/Members/nikolas_pediaditis/policy-proposal-2012-07-ri… The implementation that specifically relates to the RIPE Database: https://labs.ripe.net/Members/xavier/policy-proposal-2012-07-db-proposed-im… We are sending this email to three working groups because the implementation is related to anyone holding AUT-NUM or legacy INETNUM objects in the RIPE Database but we ask that comments be made on the RIPE NCC Services Working Group mailing list only. We aim to begin implementation the week of 25 March. Please do not hesitate to contact us if you have any comments or questions. Kind regards, Nikolas Pediaditis IP Resource Analyst RIPE NCC

1 0

BGP Update Report
by cidr-report＠potaroo.net 08 Mar '14

08 Mar '14

BGP Update Report Interval: 27-Feb-14 -to- 06-Mar-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 52218 1.9% 35.4 -- 2 - AS7552 49007 1.8% 38.3 -- 3 - AS29571 44662 1.6% 210.7 -- 4 - AS8402 36489 1.3% 18.8 -- 5 - AS28573 23574 0.8% 6.5 -- 6 - AS13118 22141 0.8% 503.2 -- 7 - AS41691 19274 0.7% 876.1 -- 8 - AS4775 18833 0.7% 241.4 -- 9 - AS10620 18757 0.7% 6.8 -- 10 - AS45899 16778 0.6% 43.6 -- 11 - AS17974 15783 0.6% 5.8 -- 12 - AS25184 15720 0.6% 127.8 -- 13 - AS11976 14327 0.5% 135.2 -- 14 - AS45169 13545 0.5% 903.0 -- 15 - AS8151 12840 0.5% 9.1 -- 16 - AS7497 12680 0.5% 33.8 -- 17 - AS18881 12373 0.4% 6.5 -- 18 - AS31148 11679 0.4% 11.5 -- 19 - AS50710 11357 0.4% 50.5 -- 20 - AS6629 11039 0.4% 157.7 -- TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS39382 6322 0.2% 3161.0 -- 2 - AS54465 8174 0.3% 2724.7 -- 3 - AS56488 1958 0.1% 1958.0 -- 4 - AS45169 13545 0.5% 903.0 -- 5 - AS2 4426 0.2% 638.0 -- 6 - AS41691 19274 0.7% 876.1 -- 7 - AS42740 3812 0.1% 762.4 -- 8 - AS62431 698 0.0% 698.0 -- 9 - AS60345 1149 0.0% 574.5 -- 10 - AS57201 570 0.0% 570.0 -- 11 - AS16561 3267 0.1% 544.5 -- 12 - AS2 523 0.0% 2004.0 -- 13 - AS13118 22141 0.8% 503.2 -- 14 - AS47151 997 0.0% 498.5 -- 15 - AS4 477 0.0% 117.0 -- 16 - AS39575 472 0.0% 472.0 -- 17 - AS33995 470 0.0% 470.0 -- 18 - AS45703 931 0.0% 465.5 -- 19 - AS40524 908 0.0% 454.0 -- 20 - AS11054 10132 0.4% 440.5 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 21947 0.8% AS13118 -- 2 - 89.221.206.0/24 19217 0.7% AS41691 -- 3 - 192.58.232.0/24 10745 0.4% AS6629 -- 4 - 78.109.192.0/20 9531 0.3% AS25184 -- 5 - 222.127.0.0/24 9366 0.3% AS4775 -- 7 - 206.152.15.0/24 8170 0.3% AS54465 -- 8 - 67.210.190.0/23 7952 0.3% AS11976 -- 9 - 205.247.12.0/24 7687 0.3% AS6459 -- 10 - 103.11.61.0/24 7000 0.2% AS9387 -- 11 - 216.109.107.0/24 6516 0.2% AS11486 -- AS16561 -- 12 - 200.23.126.0/24 6499 0.2% AS8151 -- 13 - 67.210.188.0/23 6016 0.2% AS11976 -- 14 - 199.187.118.0/24 4684 0.2% AS11054 -- 15 - 42.83.48.0/20 3493 0.1% AS18135 -- 16 - 2.93.235.0/24 3419 0.1% AS8402 -- 17 - 195.178.104.0/24 3162 0.1% AS39382 -- 18 - 195.178.105.0/24 3160 0.1% AS39382 -- 19 - 216.57.5.0/24 2877 0.1% AS12006 -- 20 - 72.52.128.0/17 2784 0.1% AS32244 -- 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 08 Mar '14

08 Mar '14

This report has been generated at Fri Mar 7 21:13:49 2014 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/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 28-02-14 491597 276347 01-03-14 491460 275962 02-03-14 491205 275926 03-03-14 490989 276308 04-03-14 491898 277222 05-03-14 492098 277901 06-03-14 492533 277663 07-03-14 492316 277499 AS Summary 46446 Number of ASes in routing system 19038 Number of ASes announcing only one prefix 3529 Largest number of prefixes announced by an AS AS28573: NET Serviços de Comunicação S.A. 119657472 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'). --- 07Mar14 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 492224 277483 214741 43.6% All ASes AS28573 3529 105 3424 97.0% NET Serviços de Comunicação S.A. AS6389 3020 56 2964 98.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS17974 2740 173 2567 93.7% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia AS4766 2983 904 2079 69.7% KIXS-AS-KR Korea Telecom AS18881 1916 25 1891 98.7% Global Village Telecom AS1785 2180 424 1756 80.6% AS-PAETEC-NET - PaeTec Communications, Inc. AS36998 1638 99 1539 94.0% SDN-MOBITEL AS18566 2048 565 1483 72.4% MEGAPATH5-US - MegaPath Corporation AS4323 2880 1478 1402 48.7% TWTC - tw telecom holdings, inc. AS10620 2776 1423 1353 48.7% Telmex Colombia S.A. AS7303 1752 450 1302 74.3% Telecom Argentina S.A. AS4755 1834 620 1214 66.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS7545 2198 1069 1129 51.4% TPG-INTERNET-AP TPG Telecom Limited AS22561 1300 237 1063 81.8% AS22561 - CenturyTel Internet Holdings, Inc. AS7552 1251 206 1045 83.5% VIETEL-AS-AP Viettel Corporation AS6983 1325 316 1009 76.2% ITCDELTA - ITC^Deltacom AS9829 1594 646 948 59.5% BSNL-NIB National Internet Backbone AS22773 2324 1403 921 39.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4808 1181 398 783 66.3% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS4788 991 228 763 77.0% TMNET-AS-AP TM Net, Internet Service Provider AS35908 875 112 763 87.2% VPLSNET - Krypt Technologies AS18101 919 163 756 82.3% RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI AS24560 1111 377 734 66.1% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS701 1490 762 728 48.9% UUNET - MCI Communications Services, Inc. d/b/a Verizon Business AS8151 1384 674 710 51.3% Uninet S.A. de C.V. AS855 761 57 704 92.5% CANET-ASN-4 - Bell Aliant Regional Communications, Inc. AS7738 846 147 699 82.6% Telemar Norte Leste S.A. AS4780 1030 363 667 64.8% SEEDNET Digital United Inc. AS6147 768 113 655 85.3% Telefonica del Peru S.A.A. AS9808 941 286 655 69.6% CMNET-GD Guangdong Mobile Communication Co.Ltd. Total 51585 13879 37706 73.1% Top 30 total Possible Bogus Routes 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 41.73.2.0/24 AS37004 41.73.10.0/24 AS37004 41.73.11.0/24 AS37004 41.73.12.0/24 AS37004 41.73.13.0/24 AS37004 41.73.14.0/24 AS37004 41.73.15.0/24 AS37004 41.73.16.0/24 AS37004 41.73.18.0/24 AS37004 41.73.20.0/24 AS37004 41.73.21.0/24 AS37004 41.76.48.0/21 AS36969 MTL-AS 41.78.120.0/23 AS22351 INTELSAT Intelsat Global BGP Routing Policy 41.87.32.0/19 AS37242 41.190.72.0/23 AS37451 CongoTelecom 41.190.74.0/23 AS37451 CongoTelecom 41.191.108.0/22 AS37004 41.191.108.0/24 AS37004 41.191.109.0/24 AS37004 41.191.110.0/24 AS37004 41.191.111.0/24 AS37004 41.217.208.0/22 AS37158 62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV 62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV 63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos 63.247.0.0/24 AS27609 63.247.1.0/24 AS27609 63.247.2.0/24 AS27609 63.247.3.0/24 AS27609 63.247.4.0/24 AS27609 63.247.5.0/24 AS27609 63.247.6.0/24 AS27609 63.247.7.0/24 AS27609 63.247.8.0/24 AS27609 63.247.9.0/24 AS27609 63.247.10.0/24 AS27609 63.247.11.0/24 AS27609 63.247.13.0/24 AS27609 63.247.14.0/24 AS27609 63.247.15.0/24 AS27609 63.247.16.0/24 AS27609 63.247.17.0/24 AS27609 63.247.18.0/24 AS27609 63.247.19.0/24 AS27609 63.247.20.0/24 AS27609 63.247.21.0/24 AS27609 63.247.22.0/24 AS27609 63.247.23.0/24 AS27609 63.247.24.0/24 AS27609 63.247.25.0/24 AS27609 63.247.26.0/24 AS27609 63.247.27.0/24 AS27609 63.247.28.0/24 AS27609 63.247.29.0/24 AS27609 64.25.16.0/23 AS19535 64.25.20.0/24 AS19535 64.25.21.0/24 AS19535 64.25.22.0/24 AS19535 64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business 64.111.160.0/20 AS40551 64.111.160.0/24 AS40551 64.111.161.0/24 AS40551 64.111.162.0/24 AS40551 64.111.167.0/24 AS40551 64.111.169.0/24 AS40551 64.111.170.0/24 AS40551 64.111.171.0/24 AS40551 64.111.172.0/24 AS40551 64.111.173.0/24 AS40551 64.111.174.0/24 AS40551 64.111.175.0/24 AS40551 64.119.240.0/22 AS26072 64.119.240.0/23 AS26072 64.119.242.0/23 AS26072 64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc. 64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc. 64.202.48.0/22 AS23380 64.202.52.0/23 AS23380 64.202.54.0/24 AS23380 64.202.55.0/24 AS23380 64.202.56.0/22 AS23380 64.202.60.0/24 AS23380 64.202.61.0/24 AS23380 64.202.62.0/24 AS23380 64.202.63.0/24 AS23380 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc. 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc. 65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global 66.55.96.0/23 AS17203 66.55.98.0/24 AS17203 66.55.99.0/24 AS17203 66.55.100.0/22 AS17203 66.55.102.0/23 AS17203 66.55.104.0/21 AS17203 66.159.98.0/24 AS17206 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc. 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 66.206.208.0/22 AS23380 66.206.211.0/24 AS14288 MPINET - MPInet 66.206.212.0/24 AS23380 66.206.213.0/24 AS14288 MPINET - MPInet 66.206.214.0/24 AS23380 66.206.215.0/24 AS23380 66.206.216.0/23 AS14288 MPINET - MPInet 66.206.218.0/23 AS23380 66.206.220.0/22 AS23380 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 66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc 66.254.188.0/22 AS3356 LEVEL3 Level 3 Communications 67.21.144.0/22 AS174 COGENT Cogent/PSI 67.21.148.0/22 AS174 COGENT Cogent/PSI 69.46.224.0/20 AS32592 HT-HB32592 - HuntTel 69.46.236.0/24 AS32592 HT-HB32592 - HuntTel 71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A. 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc. 74.112.100.0/22 AS16764 74.113.200.0/23 AS46939 74.114.52.0/22 AS40818 74.114.52.0/23 AS40818 74.114.52.0/24 AS40818 74.114.53.0/24 AS40818 74.114.54.0/23 AS40818 74.114.54.0/24 AS40818 74.114.55.0/24 AS40818 74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc 74.118.132.0/22 AS5117 74.121.24.0/22 AS36263 FORONA - Forona Technologies, Inc. 77.243.80.0/24 AS42597 77.243.81.0/24 AS42597 77.243.88.0/24 AS42597 77.243.91.0/24 AS42597 77.243.94.0/24 AS42597 77.243.95.0/24 AS42597 80.250.32.0/22 AS37106 ODUA-AS 85.202.160.0/20 AS44404 91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications 91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications 91.197.36.0/22 AS43359 91.199.90.0/24 AS44330 91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD 91.207.152.0/24 AS64100 91.207.153.0/24 AS64100 91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG 91.214.65.0/24 AS30822 MAGEAL-AS Private Enterprise Mageal 91.229.182.0/24 AS56960 91.229.186.0/24 AS56967 91.239.157.0/24 AS24958 TBSH The Bunker Secure Hosting Limited 93.190.10.0/24 AS47254 102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports. 103.17.108.0/23 AS56301 MN-NDC-MN National Data Center building 103.23.36.0/22 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited 103.31.236.0/22 AS17941 BIT-ISLE Bit-isle Co.,Ltd. 103.244.236.0/22 AS58794 103.245.16.0/22 AS18097 DCN D.C.N. Corporation 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 124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange 162.244.44.0/24 AS30466 CAXD - Cable Axion Digitel Inc. 162.244.45.0/24 AS30466 CAXD - Cable Axion Digitel Inc. 162.244.46.0/24 AS30466 CAXD - Cable Axion Digitel Inc. 162.244.47.0/24 AS30466 CAXD - Cable Axion Digitel Inc. 163.47.23.0/24 AS2907 SINET-AS Research Organization of Information and Systems, National Institute of Informatics 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc. 172.85.0.0/24 AS29571 CITelecom-AS 172.85.1.0/24 AS29571 CITelecom-AS 172.85.2.0/24 AS29571 CITelecom-AS 172.85.3.0/24 AS29571 CITelecom-AS 172.86.0.0/24 AS29571 CITelecom-AS 172.86.1.0/24 AS29571 CITelecom-AS 172.86.2.0/24 AS29571 CITelecom-AS 172.87.0.0/24 AS29571 CITelecom-AS 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group) 172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 176.111.168.0/22 AS50586 MACROSOLUTIONS MacroSolution SRL 187.109.160.0/24 AS26270 187.109.161.0/24 AS26270 187.109.162.0/24 AS26270 187.109.163.0/24 AS26270 187.109.164.0/24 AS26270 187.109.165.0/24 AS26270 187.109.166.0/24 AS26270 187.109.168.0/24 AS26270 187.109.169.0/24 AS26270 187.109.170.0/24 AS26270 187.109.171.0/24 AS26270 187.109.172.0/24 AS26270 190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS 190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A. 190.124.252.0/22 AS7303 Telecom Argentina S.A. 191.7.168.0/21 AS26286 G30 TELECOM SERVIÇOS EM TELECOMUNICAÇÕES LTDA 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company 192.75.23.0/24 AS2579 192.75.239.0/24 AS23498 CDSI - Cogeco Data Services LP 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc. 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.104.61.0/24 AS1785 AS-PAETEC-NET - PaeTec Communications, Inc. 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity 192.154.32.0/19 AS81 NCREN - MCNC 192.154.64.0/19 AS81 NCREN - MCNC 192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 192.241.20.0/24 AS7381 SASUSA SunGard Availability Services USA 192.241.21.0/24 AS7381 SASUSA SunGard Availability Services USA 192.252.252.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc. 193.9.59.0/24 AS1257 TELE2 193.16.106.0/24 AS31539 193.16.145.0/24 AS31392 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF 193.25.216.0/22 AS8220 COLT COLT Technology Services Group Limited 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd 193.28.14.0/24 AS34309 LINK11 Link11 GmbH 193.33.6.0/23 AS3356 LEVEL3 Level 3 Communications 193.33.106.0/23 AS42444 193.33.252.0/23 AS3356 LEVEL3 Level 3 Communications 193.36.229.0/24 AS15404 COLT Technology Services Group Limited 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd 193.84.187.0/24 AS16276 OVH OVH SAS 193.109.217.0/24 AS13069 DATAGUARD DataGuard AS 193.111.229.0/24 AS3356 LEVEL3 Level 3 Communications 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A. 193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications 193.178.217.0/24 AS20737 193.186.193.0/24 AS158 ERI-AS - Ericsson Network Systems, Inc. 193.186.199.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH 193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company 193.200.26.0/24 AS16095 JAYNET jay.net a/s 193.200.244.0/24 AS3356 LEVEL3 Level 3 Communications 193.201.244.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.245.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.201.246.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.202.9.0/24 AS6824 HERMES-NETWORK Hermes Telecom International Ltd 193.223.103.0/24 AS3248 SIL-AT Tele2 Telecommunication GmbH 193.227.109.0/24 AS3356 LEVEL3 Level 3 Communications 193.227.236.0/23 AS3356 LEVEL3 Level 3 Communications 193.243.166.0/24 AS44093 194.0.116.0/24 AS21437 AVITI-AS Aviti ltd. 194.0.117.0/24 AS21437 AVITI-AS Aviti ltd. 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB 194.9.8.0/23 AS2863 SPRITELINK Centor AB 194.9.8.0/24 AS2863 SPRITELINK Centor AB 194.33.11.0/24 AS8943 JUMP Jump Networks Ltd. 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH 194.55.104.0/23 AS7244 ALAMEDANET - Alameda Networks 194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications 194.79.36.0/22 AS3257 TINET-BACKBONE Tinet SpA 194.88.226.0/23 AS3356 LEVEL3 Level 3 Communications 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH 194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service 194.126.152.0/23 AS3356 LEVEL3 Level 3 Communications 194.126.219.0/24 AS34545 194.150.214.0/23 AS30880 SPACEDUMP-AS SpaceDump IT AB 194.156.179.0/24 AS3209 VODANET Vodafone GmbH 194.176.123.0/24 AS28717 ZENSYSTEMS-AS Zen Systems A/S 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd 195.8.48.0/23 AS3356 LEVEL3 Level 3 Communications 195.8.48.0/24 AS3356 LEVEL3 Level 3 Communications 195.8.119.0/24 AS34304 TEENTELECOM Teen Telecom SRL 195.39.252.0/23 AS29004 195.47.242.0/24 AS9050 RTD ROMTELECOM S.A 195.85.194.0/24 AS3356 LEVEL3 Level 3 Communications 195.85.201.0/24 AS3356 LEVEL3 Level 3 Communications 195.114.4.0/23 AS41158 195.114.14.0/23 AS31554 ALTFEL SC Almsoft Computers SRL 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB 195.149.119.0/24 AS3356 LEVEL3 Level 3 Communications 195.178.120.0/23 AS39385 195.189.174.0/23 AS3356 LEVEL3 Level 3 Communications 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA 195.234.156.0/24 AS25028 195.242.182.0/24 AS3356 LEVEL3 Level 3 Communications 195.244.18.0/23 AS3356 LEVEL3 Level 3 Communications 196.2.224.0/22 AS24863 LINKdotNET-AS 196.3.182.0/24 AS37004 196.3.183.0/24 AS37004 196.13.201.0/24 AS2018 TENET-1 196.13.202.0/24 AS2018 TENET-1 196.13.203.0/24 AS2018 TENET-1 196.13.204.0/24 AS2018 TENET-1 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS SES WORLD SKIES ARIN AS, for routing RIPE space. 196.45.0.0/21 AS26625 196.45.10.0/24 AS26625 196.49.2.0/24 AS33763 Paratus-Telecom 196.216.129.0/24 AS36886 196.216.130.0/24 AS36886 196.216.131.0/24 AS36886 198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc. 198.72.78.0/23 AS3967 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.192.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 198.161.239.0/24 AS852 ASN852 - TELUS Communications Inc. 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited 198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc. 198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc. 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 198.176.208.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.209.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.210.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.176.211.0/24 AS4318 FMI-NET-AS - Freeport-McMoran Inc. 198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services 199.30.138.0/24 AS23319 199.30.139.0/24 AS23319 199.30.143.0/24 AS8100 IPTELLIGENT - IPTelligent LLC 199.68.72.0/24 AS174 COGENT Cogent/PSI 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc. 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC 199.91.240.0/21 AS174 COGENT Cogent/PSI 199.116.200.0/21 AS22830 199.120.150.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center 199.188.28.0/22 AS46802 200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC. 200.58.248.0/21 AS27849 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd. 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited 202.58.113.0/24 AS19161 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom 202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd. 203.142.219.0/24 AS45149 203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service 204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications 204.10.94.0/23 AS30097 NUWAVE - NuWave 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc. 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.187.11.0/24 AS51113 ELEKTA-AS Elekta 204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc. 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp 205.196.64.0/24 AS26977 205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp. 205.211.160.0/24 AS30045 UHN-ASN - University Health Network 205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc. 206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc. 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company 206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc. 206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc. 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc 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. 207.231.96.0/19 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 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc. 208.69.192.0/23 AS6461 MFNX MFN - Metromedia Fiber Network 208.69.195.0/24 AS6461 MFNX MFN - Metromedia Fiber Network 208.74.224.0/22 AS174 COGENT Cogent/PSI 208.75.152.0/21 AS32146 208.76.20.0/24 AS31812 208.76.21.0/24 AS31812 208.77.164.0/24 AS22659 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc. 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC 208.84.232.0/24 AS33131 208.84.234.0/24 AS33131 208.84.237.0/24 AS33131 208.84.238.0/24 AS33131 208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C. 208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc. 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. 208.91.164.0/22 AS46099 209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network 209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US 209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP. 209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc 209.234.112.0/23 AS32252 209.234.114.0/23 AS32252 209.234.116.0/24 AS32252 209.234.117.0/24 AS32252 209.234.118.0/24 AS32252 209.234.119.0/24 AS32252 209.234.120.0/24 AS32252 209.234.121.0/24 AS32252 209.234.122.0/24 AS32252 212.119.32.0/19 AS12550 213.184.64.0/24 AS13071 213.184.65.0/24 AS13071 213.184.66.0/24 AS13071 213.184.67.0/24 AS13071 213.184.68.0/24 AS13071 213.184.69.0/24 AS13071 213.184.70.0/24 AS13071 213.184.71.0/24 AS13071 213.184.72.0/24 AS13071 213.184.73.0/24 AS13071 213.184.74.0/24 AS13071 213.184.75.0/24 AS13071 213.184.76.0/24 AS13071 213.184.77.0/24 AS13071 213.184.78.0/24 AS13071 216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc. 216.14.64.0/20 AS14728 216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc. 216.203.80.0/20 AS27021 216.203.80.0/21 AS27021 216.203.87.0/24 AS27021 216.203.88.0/21 AS27021 216.203.95.0/24 AS53490 MEDPLUS - MedPlus, 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 07 Mar '14

07 Mar '14

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 08 Mar, 2014 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 485175 Prefixes after maximum aggregation: 191734 Deaggregation factor: 2.53 Unique aggregates announced to Internet: 240090 Total ASes present in the Internet Routing Table: 46277 Prefixes per ASN: 10.48 Origin-only ASes present in the Internet Routing Table: 35607 Origin ASes announcing only one prefix: 16396 Transit ASes present in the Internet Routing Table: 6052 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1875 Unregistered ASNs in the Routing Table: 485 Number of 32-bit ASNs allocated by the RIRs: 6056 Number of 32-bit ASNs visible in the Routing Table: 4618 Prefixes from 32-bit ASNs in the Routing Table: 14855 Number of bogon 32-bit ASNs visible in the Routing Table: 6 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 443 Number of addresses announced to Internet: 2657868548 Equivalent to 158 /8s, 107 /16s and 219 /24s Percentage of available address space announced: 71.8 Percentage of allocated address space announced: 71.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.8 Total number of prefixes smaller than registry allocations: 168995 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 115350 Total APNIC prefixes after maximum aggregation: 34578 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 117967 Unique aggregates announced from the APNIC address blocks: 49596 APNIC Region origin ASes present in the Internet Routing Table: 4890 APNIC Prefixes per ASN: 24.12 APNIC Region origin ASes announcing only one prefix: 1225 APNIC Region transit ASes present in the Internet Routing Table: 861 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 855 Number of APNIC addresses announced to Internet: 730759040 Equivalent to 43 /8s, 142 /16s and 127 /24s Percentage of available APNIC address space announced: 85.4 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 166347 Total ARIN prefixes after maximum aggregation: 82770 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 167732 Unique aggregates announced from the ARIN address blocks: 78116 ARIN Region origin ASes present in the Internet Routing Table: 16170 ARIN Prefixes per ASN: 10.37 ARIN Region origin ASes announcing only one prefix: 6120 ARIN Region transit ASes present in the Internet Routing Table: 1667 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 71 Number of ARIN addresses announced to Internet: 1066741632 Equivalent to 63 /8s, 149 /16s and 47 /24s Percentage of available ARIN address space announced: 56.4 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 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: 121984 Total RIPE prefixes after maximum aggregation: 61753 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 125946 Unique aggregates announced from the RIPE address blocks: 79923 RIPE Region origin ASes present in the Internet Routing Table: 17630 RIPE Prefixes per ASN: 7.14 RIPE Region origin ASes announcing only one prefix: 8298 RIPE Region transit ASes present in the Internet Routing Table: 2866 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2648 Number of RIPE addresses announced to Internet: 656662148 Equivalent to 39 /8s, 35 /16s and 222 /24s Percentage of available RIPE address space announced: 95.5 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, 61952-62463, 196608-202239 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: 54609 Total LACNIC prefixes after maximum aggregation: 9944 LACNIC Deaggregation factor: 5.49 Prefixes being announced from the LACNIC address blocks: 60505 Unique aggregates announced from the LACNIC address blocks: 27859 LACNIC Region origin ASes present in the Internet Routing Table: 2071 LACNIC Prefixes per ASN: 29.22 LACNIC Region origin ASes announcing only one prefix: 549 LACNIC Region transit ASes present in the Internet Routing Table: 425 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1033 Number of LACNIC addresses announced to Internet: 151999104 Equivalent to 9 /8s, 15 /16s and 82 /24s Percentage of available LACNIC address space announced: 90.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 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: 11913 Total AfriNIC prefixes after maximum aggregation: 2652 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 12582 Unique aggregates announced from the AfriNIC address blocks: 4226 AfriNIC Region origin ASes present in the Internet Routing Table: 705 AfriNIC Prefixes per ASN: 17.85 AfriNIC Region origin ASes announcing only one prefix: 204 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 11 Number of AfriNIC addresses announced to Internet: 51382784 Equivalent to 3 /8s, 16 /16s and 10 /24s Percentage of available AfriNIC address space announced: 51.0 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 2983 11580 895 Korea Telecom 17974 2757 903 78 PT Telekomunikasi Indonesia 7545 2196 320 117 TPG Telecom Limited 4755 1834 396 196 TATA Communications formerly 9829 1594 1283 39 National Internet Backbone 9583 1307 102 534 Sify Limited 7552 1250 1082 13 Viettel Corporation 9498 1241 311 77 BHARTI Airtel Ltd. 4808 1181 2123 359 CNCGROUP IP network China169 24560 1111 384 176 Bharti Airtel Ltd., Telemedia Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 6389 3020 3688 53 BellSouth.net Inc. 22773 2320 2938 140 Cox Communications Inc. 1785 2180 693 127 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 20115 1688 1673 576 Charter Communications 4323 1622 1089 412 tw telecom holdings, inc. 701 1491 11174 763 MCI Communications Services, 30036 1385 298 556 Mediacom Communications Corp 6983 1322 815 307 ITC^Deltacom 22561 1300 401 228 CenturyTel Internet Holdings, 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 1690 544 16 OJSC "Vimpelcom" 34984 1472 264 248 TELLCOM ILETISIM HIZMETLERI A 20940 1286 497 967 Akamai International B.V. 13188 1048 100 28 TOV "Bank-Inform" 31148 1017 45 21 Freenet Ltd. 8551 891 370 41 Bezeq International-Ltd 6849 830 361 34 JSC "Ukrtelecom" 6830 775 2331 426 Liberty Global Operations B.V 12479 712 798 51 France Telecom Espana SA 35228 555 246 16 Telefonica UK Limited 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 28573 3539 1938 93 NET Serviços de Comunicação S 10620 2776 443 182 Telmex Colombia S.A. 18881 1916 972 21 Global Village Telecom 7303 1696 1169 219 Telecom Argentina S.A. 8151 1374 2883 415 Uninet S.A. de C.V. 6503 943 434 61 Axtel, S.A.B. de C.V. 11830 875 364 15 Instituto Costarricense de El 27947 853 113 48 Telconet S.A 7738 846 1626 39 Telemar Norte Leste S.A. 3816 783 316 126 COLOMBIA TELECOMUNICACIONES S 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 36998 1638 240 6 Sudanese Mobile Telephone (ZA 24863 922 376 28 Link Egypt (Link.NET) 6713 602 685 28 Office National des Postes et 8452 529 958 13 TE-AS 24835 299 144 9 Vodafone Data 36992 264 783 24 ETISALAT MISR 3741 248 921 209 Internet Solutions 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29571 207 22 17 Cote d'Ivoire Telecom 29975 192 668 21 Vodacom 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 28573 3539 1938 93 NET Serviços de Comunicação S 6389 3020 3688 53 BellSouth.net Inc. 4766 2983 11580 895 Korea Telecom 10620 2776 443 182 Telmex Colombia S.A. 17974 2757 903 78 PT Telekomunikasi Indonesia 22773 2320 2938 140 Cox Communications Inc. 7545 2196 320 117 TPG Telecom Limited 1785 2180 693 127 PaeTec Communications, Inc. 18566 2048 379 178 MegaPath Corporation 18881 1916 972 21 Global Village Telecom 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 3020 2967 BellSouth.net Inc. 17974 2757 2679 PT Telekomunikasi Indonesia 10620 2776 2594 Telmex Colombia S.A. 22773 2320 2180 Cox Communications Inc. 4766 2983 2088 Korea Telecom 7545 2196 2079 TPG Telecom Limited 1785 2180 2053 PaeTec Communications, Inc. 18881 1916 1895 Global Village Telecom 18566 2048 1870 MegaPath Corporation 8402 1690 1674 OJSC "Vimpelcom" Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 37004 >>UNKNOWN<< 41.73.16.0/24 37004 >>UNKNOWN<< 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 /8:16 /9:12 /10:30 /11:90 /12:255 /13:474 /14:953 /15:1652 /16:12863 /17:6749 /18:11504 /19:23775 /20:33619 /21:36378 /22:51935 /23:45220 /24:257403 /25:795 /26:942 /27:434 /28:12 /29:18 /30:7 /31:1 /32:38 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 6389 1696 3020 BellSouth.net Inc. 36998 1599 1638 Sudanese Mobile Telephone (ZA 22773 1560 2320 Cox Communications Inc. 8402 1371 1690 OJSC "Vimpelcom" 30036 1223 1385 Mediacom Communications Corp 11492 1174 1221 CABLE ONE, INC. 1785 1166 2180 PaeTec Communications, Inc. 6983 1040 1322 ITC^Deltacom 34984 999 1472 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:988 2:760 3:3 4:16 5:910 6:19 8:658 12:1858 13:4 14:961 15:9 16:3 17:27 18:21 20:35 23:762 24:1722 27:1766 31:1526 32:44 33:2 34:5 36:118 37:1803 38:927 39:4 40:193 41:3091 42:247 44:18 46:2146 47:15 49:673 50:919 52:12 54:45 55:8 57:26 58:1168 59:596 60:380 61:1524 62:1258 63:1981 64:4353 65:2249 66:4204 67:2066 68:1030 69:3303 70:839 71:471 72:1956 74:2668 75:312 76:394 77:1199 78:989 79:681 80:1298 81:1124 82:665 83:743 84:746 85:1287 86:417 87:1071 88:522 89:1727 90:151 91:5751 92:659 93:1689 94:2030 95:1498 96:535 97:352 98:1069 99:41 100:50 101:791 103:4386 105:534 106:166 107:546 108:547 109:2007 110:997 111:1254 112:634 113:825 114:873 115:1118 116:1039 117:873 118:1322 119:1293 120:365 121:791 122:1920 123:1263 124:1457 125:1452 128:639 129:242 130:360 131:661 132:357 133:157 134:319 135:74 136:248 137:301 138:349 139:159 140:212 141:362 142:559 143:429 144:497 145:97 146:596 147:459 148:792 149:342 150:161 151:580 152:420 153:204 154:93 155:461 156:334 157:368 158:224 159:863 160:353 161:478 162:1218 163:221 164:689 165:612 166:281 167:600 168:1026 169:123 170:1224 171:195 172:20 173:1627 174:680 175:603 176:1469 177:2810 178:1967 179:562 180:1640 181:976 182:1461 183:491 184:698 185:1367 186:2743 187:1455 188:1872 189:1300 190:7438 191:107 192:7146 193:5447 194:4014 195:3348 196:1347 197:1112 198:4959 199:5594 200:6048 201:2687 202:8968 203:8888 204:4659 205:2666 206:2946 207:2902 208:3972 209:3726 210:3072 211:1698 212:2216 213:2019 214:895 215:84 216:5510 217:1688 218:565 219:321 220:1296 221:595 222:342 223:605 End of report

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Routing Working Group charter refresh
by João Damas 06 Mar '14

06 Mar '14

Dear all, The Routing Working Group chairs have spent some time thinking about the refresh of the Working Group’s outdated charter and would like to discuss our thoughts with the list. For reference, the current Charter is pasted below: =============================================================== The Routing Working Group defined the RIPE Routing Registry and promoted it worldwide. The WG exchanges information about the various Routing Registries. It is concerned with the growth of routing tables on the Internet and is working to decrease their size in Europe. Anyone with an interest in routing is welcome to observe and participate. To post a message to the list, send an email to routing-wg(a)ripe.net. Please note that only subscribers can post messages. =============================================================== and this is our initial suggestion: =============================================================== The Routing Working Group is concerned with all aspects of IP routing technologies. This includes dissemination and discussion of issues affecting operators, new technologies and new applications of current technologies, and discussion of concerns relevant to inter and intra-AS routing. The Routing Working Group is also the forum for discussion of those aspects of RIPE DB evolution related to network configuration, in particular those referred to as the Internet Routing Registry. This activity is carried out in coordination with the RIPE DB wg and other IRRs The Routing Working Group aims to produce Best Common Practive documents related to the above issues. =============================================================== Best regards, your friendly chairs

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New AS Number Blocks allocated to the RIPE NCC
by Andrea Cima 03 Mar '14

03 Mar '14

Dear Colleagues, The RIPE NCC has received the following AS Number Blocks from the IANA in February 2014. 200192-201215 201216-202239 You may want to update your records accordingly. Best regards, Andrea Cima Registration Services Manager RIPE NCC

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