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The Cidr Report
by cidr-report＠potaroo.net 08 Aug '15

08 Aug '15

This report has been generated at Fri Aug 7 21:14:53 2015 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 31-07-15 561435 308644 01-08-15 561684 308740 02-08-15 561746 308892 03-08-15 562091 308517 04-08-15 561867 308741 05-08-15 562055 308891 06-08-15 562130 308225 07-08-15 560808 308901 AS Summary 51374 Number of ASes in routing system 20389 Number of ASes announcing only one prefix 3347 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120757504 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN 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'). --- 07Aug15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 563102 308981 254121 45.1% All ASes AS22773 3183 168 3015 94.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2705 80 2625 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 35 2438 98.6% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2303 118 2185 94.9% NET Serviços de Comunicação S.A.,BR AS6389 2734 709 2025 74.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS9394 2285 318 1967 86.1% CTTNET China TieTong Telecommunications Corporation,CN AS3356 2564 630 1934 75.4% LEVEL3 - Level 3 Communications, Inc.,US AS7545 2730 995 1735 63.6% TPG-INTERNET-AP TPG Telecom Limited,AU AS10620 3347 1691 1656 49.5% Telmex Colombia S.A.,CO AS4766 2991 1448 1543 51.6% KIXS-AS-KR Korea Telecom,KR AS9808 1587 65 1522 95.9% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1752 248 1504 85.8% ITCDELTA - Earthlink, Inc.,US AS20115 1873 419 1454 77.6% CHARTER-NET-HKY-NC - Charter Communications,US AS4755 2027 706 1321 65.2% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1370 114 1256 91.7% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1602 416 1186 74.0% TWTC - tw telecom holdings, inc.,US AS18566 2073 903 1170 56.4% MEGAPATH5-US - MegaPath Corporation,US AS6147 1388 281 1107 79.8% Telefonica del Peru S.A.A.,PE AS7303 1603 526 1077 67.2% Telecom Argentina S.A.,AR AS22561 1374 311 1063 77.4% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS4808 1537 509 1028 66.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7552 1135 140 995 87.7% VIETEL-AS-AP Viettel Corporation,VN AS26615 1105 150 955 86.4% Tim Celular S.A.,BR AS8151 1686 732 954 56.6% Uninet S.A. de C.V.,MX AS7738 995 75 920 92.5% Telemar Norte Leste S.A.,BR AS8402 921 21 900 97.7% CORBINA-AS OJSC "Vimpelcom",RU AS6849 1206 318 888 73.6% UKRTELNET JSC UKRTELECOM,UA AS38285 977 130 847 86.7% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS8551 1191 350 841 70.6% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd,IL AS55430 857 67 790 92.2% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG Total 55574 12673 42901 77.2% Top 30 total Possible Bogus Routes 14.1.96.0/19 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.102.176.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.192.56.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.54.116.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.96.88.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.100.7.0/24 AS56096 27.100.24.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.109.124.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.111.72.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.112.120.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.116.40.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.122.60.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 43.246.112.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.16.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.64.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 61.14.224.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.85.10.0/24 AS19381 SIMPLY-BITS-LLC - Simply Bits, LLC,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,US 66.228.176.0/21 AS17110 YAHOO-US2 - Yahoo,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 69.24.96.0/20 AS26804 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 100.64.8.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.11.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.12.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.22.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.23.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.24.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.25.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.26.0/24 AS10620 Telmex Colombia S.A.,CO 100.64.27.0/24 AS10620 Telmex Colombia S.A.,CO 100.100.1.0/24 AS9730 BHARTITELESONIC-AS-IN-AP Bharti Telesonic Ltd,IN 103.1.220.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 103.5.79.0/24 AS20422 LLC-TEHNOKOM-AS LLC Tehnokom,RU 103.10.222.0/24 AS13189 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.13.1.0/24 AS58609 103.14.24.0/24 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.19.219.0/24 AS58887 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.37.188.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.230.124.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.231.36.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.231.192.0/22 AS4766 KIXS-AS-KR Korea Telecom,KR 103.232.104.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.234.8.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.234.72.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.52.0/22 AS2519 VECTANT VECTANT Ltd.,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.196.0/22 AS2514 INFOSPHERE NTT PC Communications, Inc.,JP 103.249.72.0/22 AS13282 GATEWAY-AS-AP GATEWAY INC,JP 103.250.220.0/24 AS58973 103.250.221.0/24 AS58973 103.253.164.0/23 AS13317 106.0.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 116.12.32.0/21 AS38555 116.12.32.0/24 AS38555 116.199.200.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.201.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.202.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.204.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 118.103.160.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 119.42.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 163.127.0.0/16 AS20053 RELAX-LLC-AS LLC Relax,RU 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 170.95.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 179.60.128.0/20 AS26317 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.52.57.0/24 AS48039 KGT-AS KGT new media,DE 185.52.58.0/24 AS48039 KGT-AS KGT new media,DE 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 190.112.128.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 190.115.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation Inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.2.0/23 AS25008 ESOO-AS OJSC Rostelecom,RU 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.50.192.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 200.58.248.0/21 AS27849 200.59.208.0/20 AS26317 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.124.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.77.5.0/24 AS28650 Lojas Simonetti Ltda,BR 201.77.7.0/24 AS28650 Lojas Simonetti Ltda,BR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 201.182.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 201.216.64.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.216.96.0/19 AS20422 CJSC-MMS-AS CJSC Mashzavod-Marketing-Servis,RU 201.222.32.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.160.128.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.78.130.0/24 AS18222 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.191.160.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 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 Aug '15

07 Aug '15

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, 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 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 554366 Prefixes after maximum aggregation (per Origin AS): 209671 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 270945 Total ASes present in the Internet Routing Table: 51105 Prefixes per ASN: 10.85 Origin-only ASes present in the Internet Routing Table: 36680 Origin ASes announcing only one prefix: 16160 Transit ASes present in the Internet Routing Table: 6359 Transit-only ASes present in the Internet Routing Table: 173 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 45 Max AS path prepend of ASN ( 55644) 41 Prefixes from unregistered ASNs in the Routing Table: 1200 Unregistered ASNs in the Routing Table: 434 Number of 32-bit ASNs allocated by the RIRs: 10499 Number of 32-bit ASNs visible in the Routing Table: 8066 Prefixes from 32-bit ASNs in the Routing Table: 29903 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2791482880 Equivalent to 166 /8s, 98 /16s and 166 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185457 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 137012 Total APNIC prefixes after maximum aggregation: 39879 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 144078 Unique aggregates announced from the APNIC address blocks: 58813 APNIC Region origin ASes present in the Internet Routing Table: 5080 APNIC Prefixes per ASN: 28.36 APNIC Region origin ASes announcing only one prefix: 1192 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 45 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1583 Number of APNIC addresses announced to Internet: 750929984 Equivalent to 44 /8s, 194 /16s and 72 /24s Percentage of available APNIC address space announced: 87.8 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 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: 179763 Total ARIN prefixes after maximum aggregation: 88015 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 182518 Unique aggregates announced from the ARIN address blocks: 85471 ARIN Region origin ASes present in the Internet Routing Table: 16589 ARIN Prefixes per ASN: 11.00 ARIN Region origin ASes announcing only one prefix: 6080 ARIN Region transit ASes present in the Internet Routing Table: 1737 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 592 Number of ARIN addresses announced to Internet: 1103491328 Equivalent to 65 /8s, 197 /16s and 241 /24s Percentage of available ARIN address space announced: 58.4 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, 64198-64296, 393216-395164 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: 134392 Total RIPE prefixes after maximum aggregation: 67097 RIPE Deaggregation factor: 2.00 Prefixes being announced from the RIPE address blocks: 141073 Unique aggregates announced from the RIPE address blocks: 87683 RIPE Region origin ASes present in the Internet Routing Table: 17959 RIPE Prefixes per ASN: 7.86 RIPE Region origin ASes announcing only one prefix: 8066 RIPE Region transit ASes present in the Internet Routing Table: 2981 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3919 Number of RIPE addresses announced to Internet: 698956928 Equivalent to 41 /8s, 169 /16s and 60 /24s Percentage of available RIPE address space announced: 101.6 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, 196608-204287 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: 60822 Total LACNIC prefixes after maximum aggregation: 11540 LACNIC Deaggregation factor: 5.27 Prefixes being announced from the LACNIC address blocks: 72105 Unique aggregates announced from the LACNIC address blocks: 33337 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.28 LACNIC Region origin ASes announcing only one prefix: 622 LACNIC Region transit ASes present in the Internet Routing Table: 515 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1833 Number of LACNIC addresses announced to Internet: 168796736 Equivalent to 10 /8s, 15 /16s and 162 /24s Percentage of available LACNIC address space announced: 100.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 12284 Total AfriNIC prefixes after maximum aggregation: 3091 AfriNIC Deaggregation factor: 3.97 Prefixes being announced from the AfriNIC address blocks: 14175 Unique aggregates announced from the AfriNIC address blocks: 5256 AfriNIC Region origin ASes present in the Internet Routing Table: 742 AfriNIC Prefixes per ASN: 19.10 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 167 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 139 Number of AfriNIC addresses announced to Internet: 68660224 Equivalent to 4 /8s, 23 /16s and 172 /24s Percentage of available AfriNIC address space announced: 68.2 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 2991 11300 979 Korea Telecom 17974 2705 904 80 PT Telekomunikasi Indonesia 7545 2619 339 134 TPG Telecom Limited 4755 2028 426 225 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1852 1369 187 National Internet Backbone 9808 1587 8717 29 Guangdong Mobile Communicatio 9583 1517 119 570 Sify Limited 4808 1483 2248 469 CNCGROUP IP network China169 9498 1370 335 105 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3180 2961 138 Cox Communications Inc. 6389 2734 3688 51 BellSouth.net Inc. 3356 2557 10710 511 Level 3 Communications, Inc. 18566 2067 381 208 MegaPath Corporation 20115 1873 1847 406 Charter Communications 6983 1753 851 245 EarthLink, Inc. 4323 1596 1006 414 tw telecom holdings, inc. 30036 1552 313 480 Mediacom Communications Corp 701 1406 11376 684 MCI Communications Services, 22561 1374 415 256 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 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2062 814 1492 Akamai International B.V. 34984 2031 305 379 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8551 1099 376 52 Bezeq International-Ltd 13188 1068 97 77 TOV "Bank-Inform" 31148 1054 46 24 Freenet Ltd. 12479 976 933 76 France Telecom Espana SA 8402 936 544 15 OJSC "Vimpelcom" 6830 921 2696 471 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3338 538 145 Telmex Colombia S.A. 28573 2300 2173 111 NET Serviços de Comunicação S 8151 1683 3261 486 Uninet S.A. de C.V. 7303 1601 974 243 Telecom Argentina S.A. 6147 1388 374 30 Telefonica del Peru S.A.A. 6503 1247 421 55 Axtel, S.A.B. de C.V. 26615 1105 2325 35 Tim Celular S.A. 7738 995 1882 41 Telemar Norte Leste S.A. 3816 947 430 162 COLOMBIA TELECOMUNICACIONES S 11830 924 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 886 280 26 Link Egypt (Link.NET) 8452 864 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 308 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 249 21 13 Cote d'Ivoire Telecom 37054 189 20 7 Data Telecom Service 36947 182 807 13 Telecom Algeria 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 10620 3338 538 145 Telmex Colombia S.A. 22773 3180 2961 138 Cox Communications Inc. 4766 2991 11300 979 Korea Telecom 6389 2734 3688 51 BellSouth.net Inc. 17974 2705 904 80 PT Telekomunikasi Indonesia 7545 2619 339 134 TPG Telecom Limited 3356 2557 10710 511 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2300 2173 111 NET Serviços de Comunicação S 18566 2067 381 208 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3180 3042 Cox Communications Inc. 6389 2734 2683 BellSouth.net Inc. 17974 2705 2625 PT Telekomunikasi Indonesia 7545 2619 2485 TPG Telecom Limited 39891 2472 2466 SaudiNet, Saudi Telecom Compa 28573 2300 2189 NET Serviços de Comunicação S 3356 2557 2046 Level 3 Communications, Inc. 4766 2991 2012 Korea Telecom 4538 1949 1878 China Education and Research 18566 2067 1859 MegaPath Corporation 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 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 55060 UNALLOCATED 8.35.9.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.100.1.0/24 9730 Bharti Telesonic Ltd Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.56.0/22 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.54.116.0/22 23456 32bit Transition AS 27.96.88.0/22 23456 32bit Transition AS 27.100.7.0/24 56096 >>UNKNOWN<< 27.100.24.0/22 23456 32bit Transition AS 27.109.124.0/22 23456 32bit Transition AS 27.111.72.0/22 23456 32bit Transition AS 27.112.120.0/22 23456 32bit Transition AS 27.116.40.0/22 23456 32bit Transition AS 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 /8:17 /9:13 /10:36 /11:96 /12:263 /13:506 /14:1001 /15:1729 /16:12890 /17:7257 /18:12358 /19:25551 /20:36046 /21:38803 /22:60636 /23:53091 /24:301015 /25:1135 /26:1157 /27:712 /28:14 /29:14 /30:9 /31:0 /32:17 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2374 3180 Cox Communications Inc. 18566 2009 2067 MegaPath Corporation 6389 1619 2734 BellSouth.net Inc. 6983 1399 1753 EarthLink, Inc. 30036 1375 1552 Mediacom Communications Corp 34984 1340 2031 TELLCOM ILETISIM HIZMETLERI A 10620 1208 3338 Telmex Colombia S.A. 11492 1111 1195 CABLE ONE, INC. 22561 1047 1374 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1537 2:698 4:96 5:1857 6:25 8:1383 12:1808 13:14 14:1333 15:17 16:2 17:41 18:22 20:48 23:1262 24:1758 27:1996 31:1573 32:37 33:2 34:4 35:3 36:158 37:2018 38:1040 39:14 40:69 41:2800 42:302 43:1401 44:30 45:922 46:2346 47:51 49:928 50:784 52:15 54:86 55:3 56:6 57:43 58:1350 59:716 60:481 61:1754 62:1380 63:1905 64:4433 65:2253 66:4030 67:2063 68:1065 69:3242 70:1026 71:449 72:1966 74:2588 75:355 76:385 77:1305 78:1108 79:811 80:1360 81:1317 82:855 83:719 84:794 85:1364 86:447 87:1040 88:531 89:1935 90:148 91:5942 92:844 93:2279 94:2060 95:2191 96:413 97:347 98:996 99:55 100:75 101:850 103:7964 104:2018 105:69 106:341 107:1044 108:625 109:2120 110:1157 111:1465 112:821 113:1105 114:844 115:1283 116:1457 117:1073 118:1883 119:1463 120:451 121:1142 122:2158 123:1848 124:1520 125:1615 128:643 129:392 130:419 131:1256 132:526 133:171 134:409 135:101 136:334 137:328 138:1073 139:149 140:241 141:495 142:663 143:537 144:545 145:126 146:798 147:563 148:1237 149:427 150:565 151:674 152:522 153:256 154:470 155:880 156:427 157:421 158:358 159:1030 160:406 161:665 162:2002 163:444 164:700 165:707 166:299 167:853 168:1241 169:190 170:1470 171:253 172:284 173:1530 174:720 175:700 176:1432 177:3851 178:2161 179:960 180:1940 181:1645 182:1810 183:629 184:761 185:4022 186:2914 187:1824 188:2076 189:1568 190:7758 191:1123 192:8575 193:5648 194:4211 195:3643 196:2015 197:1034 198:5563 199:5500 200:6654 201:3305 202:9512 203:9161 204:4681 205:2850 206:3014 207:2970 208:3985 209:3909 210:3582 211:1921 212:2551 213:2244 214:836 215:73 216:5733 217:1843 218:733 219:469 220:1505 221:815 222:473 223:808 End of report

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Minutes from RIPE 70 and looking ahead to RIPE 71
by Rob Evans 03 Aug '15

03 Aug '15

Hi all, With many thanks to the RIPE NCC, the draft minutes of our meeting in Amsterdam are now published here: <https://www.ripe.net/participate/ripe/wg/routing/minutes/ripe-70> If you have any comments or corrections, please let Joao or myself know. Please also start to think about what you'd like to see discussed at RIPE 71 in Bucharest. Registration and logistics are at: <https://ripe71.ripe.net> In the current draft of the plan, we'll be meeting on Thursday morning. Cheers, Rob

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BGP Update Report
by cidr-report＠potaroo.net 01 Aug '15

01 Aug '15

BGP Update Report Interval: 23-Jul-15 -to- 30-Jul-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 271611 6.5% 247.4 -- BSNL-NIB National Internet Backbone,IN 2 - AS38197 132507 3.2% 152.3 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 3 - AS22059 129201 3.1% 64600.5 -- -Reserved AS-,ZZ 4 - AS21669 122440 2.9% 122440.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 5 - AS11056 119630 2.9% 119630.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 6 - AS36947 86349 2.1% 1136.2 -- ALGTEL-AS,DZ 7 - AS54169 81118 1.9% 40559.0 -- MGH-ION-1 - Marin General Hospital,US 8 - AS3709 57313 1.4% 2122.7 -- NET-CITY-SA - City of San Antonio,US 9 - AS24138 52884 1.3% 290.6 -- CRNET_BJ_IDC-CNNIC-AP China Tietong Telecommunication Corporation,CN 10 - AS9583 33748 0.8% 27.5 -- SIFY-AS-IN Sify Limited,IN 11 - AS30295 33202 0.8% 8300.5 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 12 - AS25563 32547 0.8% 10849.0 -- WEBLAND-AS Webland AG,CH 13 - AS24560 31454 0.8% 27.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN 14 - AS8402 27995 0.7% 126.7 -- CORBINA-AS OJSC "Vimpelcom",RU 15 - AS39891 27254 0.7% 22.9 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 16 - AS131090 27046 0.7% 71.6 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 17 - AS59943 26971 0.6% 26971.0 -- RADAR-AS Radar LLC,RU 18 - AS10620 22902 0.6% 9.3 -- Telmex Colombia S.A.,CO 19 - AS45899 21513 0.5% 74.2 -- VNPT-AS-VN VNPT Corp,VN 20 - AS46687 21177 0.5% 605.1 -- AS46687 - BCI Mississippi Broadband,LLC,US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 122440 2.9% 122440.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS11056 119630 2.9% 119630.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - AS22059 129201 3.1% 64600.5 -- -Reserved AS-,ZZ 4 - AS54169 81118 1.9% 40559.0 -- MGH-ION-1 - Marin General Hospital,US 5 - AS59943 26971 0.6% 26971.0 -- RADAR-AS Radar LLC,RU 6 - AS262741 13871 0.3% 13871.0 -- CONECTSUL - COMERCIO E SERVICOS LTDA,BR 7 - AS40637 11867 0.3% 11867.0 -- MAILROUTE - MailRoute, Inc.,US 8 - AS40493 11354 0.3% 11354.0 -- FACILITYSOURCEINC - FacilitySource,US 9 - AS25563 32547 0.8% 10849.0 -- WEBLAND-AS Webland AG,CH 10 - AS393588 9534 0.2% 9534.0 -- MUBEA-FLO - Mubea,US 11 - AS30295 33202 0.8% 8300.5 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 12 - AS37590 5015 0.1% 5015.0 -- BCA-ASN,AO 13 - AS33731 4659 0.1% 4659.0 -- -Reserved AS-,ZZ 14 - AS197914 4261 0.1% 4261.0 -- STOCKHO-AS Stockho Hosting SARL,FR 15 - AS38000 6166 0.1% 3083.0 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 16 - AS31357 9035 0.2% 3011.7 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 17 - AS56636 2684 0.1% 2684.0 -- ASVEDARU VEDA Ltd.,RU 18 - AS6316 10264 0.2% 2566.0 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 19 - AS35093 4395 0.1% 2197.5 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 20 - AS3709 57313 1.4% 2122.7 -- NET-CITY-SA - City of San Antonio,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.212.8.0/24 122440 2.8% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - 50.202.59.0/24 119630 2.8% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - 105.96.0.0/22 85008 1.9% AS36947 -- ALGTEL-AS,DZ 4 - 204.80.242.0/24 81115 1.9% AS54169 -- MGH-ION-1 - Marin General Hospital,US 5 - 64.34.125.0/24 67377 1.6% AS22059 -- -Reserved AS-,ZZ 6 - 76.191.107.0/24 61824 1.4% AS22059 -- -Reserved AS-,ZZ 7 - 185.65.148.0/24 26971 0.6% AS59943 -- RADAR-AS Radar LLC,RU 8 - 61.7.155.0/24 25772 0.6% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 9 - 186.208.186.0/24 13871 0.3% AS262741 -- CONECTSUL - COMERCIO E SERVICOS LTDA,BR 10 - 199.89.0.0/21 11867 0.3% AS40637 -- MAILROUTE - MailRoute, Inc.,US 11 - 199.60.236.0/24 11717 0.3% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 12 - 8.17.26.0/24 11354 0.3% AS40493 -- FACILITYSOURCEINC - FacilitySource,US 13 - 199.60.234.0/23 11255 0.3% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 14 - 92.43.216.0/21 11050 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 15 - 185.84.192.0/22 10864 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 16 - 178.174.96.0/19 10633 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 17 - 66.19.194.0/24 10246 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 18 - 199.60.233.0/24 10223 0.2% AS30295 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - 192.58.137.0/24 9534 0.2% AS393588 -- MUBEA-FLO - Mubea,US 20 - 78.140.0.0/18 9031 0.2% AS31357 -- TOMICA-AS Tomsk Information and Consulting Agency,RU 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 01 Aug '15

01 Aug '15

This report has been generated at Fri Jul 31 21:14:46 2015 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 24-07-15 561972 308324 25-07-15 561940 308367 26-07-15 561948 308309 27-07-15 561810 308356 28-07-15 562237 308578 29-07-15 562339 308849 30-07-15 561310 308826 31-07-15 561435 308694 AS Summary 51298 Number of ASes in routing system 20373 Number of ASes announcing only one prefix 3322 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120757504 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN 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'). --- 31Jul15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 561857 308639 253218 45.1% All ASes AS22773 3182 168 3014 94.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2702 80 2622 97.0% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS39891 2473 35 2438 98.6% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2300 118 2182 94.9% NET Serviços de Comunicação S.A.,BR AS6389 2734 709 2025 74.1% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS9394 2269 315 1954 86.1% CTTNET China TieTong Telecommunications Corporation,CN AS3356 2558 782 1776 69.4% LEVEL3 - Level 3 Communications, Inc.,US AS7545 2698 1004 1694 62.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS10620 3322 1673 1649 49.6% Telmex Colombia S.A.,CO AS4766 2964 1423 1541 52.0% KIXS-AS-KR Korea Telecom,KR AS9808 1582 63 1519 96.0% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1750 248 1502 85.8% ITCDELTA - Earthlink, Inc.,US AS20115 1872 423 1449 77.4% CHARTER-NET-HKY-NC - Charter Communications,US AS4755 2027 708 1319 65.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1363 119 1244 91.3% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1614 418 1196 74.1% TWTC - tw telecom holdings, inc.,US AS18566 2069 898 1171 56.6% MEGAPATH5-US - MegaPath Corporation,US AS6147 1445 278 1167 80.8% Telefonica del Peru S.A.A.,PE AS7303 1636 529 1107 67.7% Telecom Argentina S.A.,AR AS22561 1375 310 1065 77.5% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS4808 1537 509 1028 66.9% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7552 1143 152 991 86.7% VIETEL-AS-AP Viettel Corporation,VN AS26615 1112 132 980 88.1% Tim Celular S.A.,BR AS8402 965 21 944 97.8% CORBINA-AS OJSC "Vimpelcom",RU AS8151 1673 734 939 56.1% Uninet S.A. de C.V.,MX AS7738 995 75 920 92.5% Telemar Norte Leste S.A.,BR AS38285 977 130 847 86.7% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS6849 1206 414 792 65.7% UKRTELNET JSC UKRTELECOM,UA AS24560 1247 459 788 63.2% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN AS55430 853 66 787 92.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG Total 55643 12993 42650 76.6% Top 30 total Possible Bogus Routes 14.1.96.0/19 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.102.176.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 14.192.56.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.54.116.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.96.88.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.100.7.0/24 AS56096 27.100.24.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.109.124.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.111.72.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.112.120.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.116.40.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 27.122.60.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 43.246.112.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.16.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 59.152.64.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 61.14.224.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,US 66.228.176.0/21 AS17110 YAHOO-US2 - Yahoo,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 69.24.96.0/20 AS26804 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 91.238.83.0/24 AS58060 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 100.64.8.0/24 AS10620 Telmex Colombia S.A.,CO 100.66.34.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 100.66.35.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 100.67.26.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 103.1.220.0/22 AS20422 OJSC-KOMMUNENERGO-AS OJSC Kommunenergo,RU 103.5.79.0/24 AS20422 LLC-TEHNOKOM-AS LLC Tehnokom,RU 103.10.222.0/24 AS13189 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.19.219.0/24 AS58887 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.37.188.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.230.124.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.104.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.253.164.0/23 AS13317 106.0.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 116.12.32.0/21 AS38555 116.12.32.0/24 AS38555 116.199.200.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.201.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.202.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.204.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 118.103.160.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 119.42.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 170.95.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 177.38.216.0/21 AS26241 -Reserved AS-,ZZ 177.223.96.0/20 AS52726 -Reserved AS-,ZZ 177.223.96.0/21 AS52726 -Reserved AS-,ZZ 177.223.104.0/21 AS52726 -Reserved AS-,ZZ 177.223.105.0/24 AS52726 -Reserved AS-,ZZ 177.223.106.0/24 AS52726 -Reserved AS-,ZZ 177.223.107.0/24 AS52726 -Reserved AS-,ZZ 177.223.108.0/24 AS52726 -Reserved AS-,ZZ 179.60.128.0/20 AS26317 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.52.57.0/24 AS48039 KGT-AS KGT new media,DE 185.52.58.0/24 AS48039 KGT-AS KGT new media,DE 185.111.184.0/24 AS13287 NIXVAL SERVICLEOP SL,ES 185.111.185.0/24 AS13287 NIXVAL SERVICLEOP SL,ES 185.111.186.0/24 AS13287 NIXVAL SERVICLEOP SL,ES 185.111.187.0/24 AS13287 NIXVAL SERVICLEOP SL,ES 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.234.204.0/24 AS14007 SOHOSKYWAY1 - Skyway West,CA 192.236.0.0/24 AS39323 IMONC - ImOn Communications, LLC,US 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.58.248.0/21 AS27849 200.59.208.0/20 AS26317 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 201.222.32.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.160.128.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.191.160.0/20 AS20421 LLC-ASPECT-AS LLC Aspect,RU 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 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 31 Jul '15

31 Jul '15

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, 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 01 Aug, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 553519 Prefixes after maximum aggregation (per Origin AS): 209389 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 270136 Total ASes present in the Internet Routing Table: 51034 Prefixes per ASN: 10.85 Origin-only ASes present in the Internet Routing Table: 36679 Origin ASes announcing only one prefix: 16170 Transit ASes present in the Internet Routing Table: 6353 Transit-only ASes present in the Internet Routing Table: 174 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 39 Max AS path prepend of ASN ( 12486) 32 Prefixes from unregistered ASNs in the Routing Table: 1159 Unregistered ASNs in the Routing Table: 426 Number of 32-bit ASNs allocated by the RIRs: 10415 Number of 32-bit ASNs visible in the Routing Table: 8002 Prefixes from 32-bit ASNs in the Routing Table: 29602 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 410 Number of addresses announced to Internet: 2791199648 Equivalent to 166 /8s, 94 /16s and 83 /24s Percentage of available address space announced: 75.4 Percentage of allocated address space announced: 75.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.6 Total number of prefixes smaller than registry allocations: 185310 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 136680 Total APNIC prefixes after maximum aggregation: 39845 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 143686 Unique aggregates announced from the APNIC address blocks: 58429 APNIC Region origin ASes present in the Internet Routing Table: 5074 APNIC Prefixes per ASN: 28.32 APNIC Region origin ASes announcing only one prefix: 1198 APNIC Region transit ASes present in the Internet Routing Table: 884 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1571 Number of APNIC addresses announced to Internet: 751597504 Equivalent to 44 /8s, 204 /16s and 119 /24s Percentage of available APNIC address space announced: 87.8 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 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: 179814 Total ARIN prefixes after maximum aggregation: 87974 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 182558 Unique aggregates announced from the ARIN address blocks: 85393 ARIN Region origin ASes present in the Internet Routing Table: 16588 ARIN Prefixes per ASN: 11.01 ARIN Region origin ASes announcing only one prefix: 6080 ARIN Region transit ASes present in the Internet Routing Table: 1738 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 578 Number of ARIN addresses announced to Internet: 1103165216 Equivalent to 65 /8s, 192 /16s and 247 /24s Percentage of available ARIN address space announced: 58.4 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, 64198-64296, 393216-395164 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: 134321 Total RIPE prefixes after maximum aggregation: 66885 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 140959 Unique aggregates announced from the RIPE address blocks: 87426 RIPE Region origin ASes present in the Internet Routing Table: 17962 RIPE Prefixes per ASN: 7.85 RIPE Region origin ASes announcing only one prefix: 8070 RIPE Region transit ASes present in the Internet Routing Table: 2983 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3894 Number of RIPE addresses announced to Internet: 698726016 Equivalent to 41 /8s, 165 /16s and 182 /24s Percentage of available RIPE address space announced: 101.6 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, 196608-204287 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: 60698 Total LACNIC prefixes after maximum aggregation: 11561 LACNIC Deaggregation factor: 5.25 Prefixes being announced from the LACNIC address blocks: 71801 Unique aggregates announced from the LACNIC address blocks: 33250 LACNIC Region origin ASes present in the Internet Routing Table: 2461 LACNIC Prefixes per ASN: 29.18 LACNIC Region origin ASes announcing only one prefix: 622 LACNIC Region transit ASes present in the Internet Routing Table: 511 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1821 Number of LACNIC addresses announced to Internet: 168845888 Equivalent to 10 /8s, 16 /16s and 98 /24s Percentage of available LACNIC address space announced: 100.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 12217 Total AfriNIC prefixes after maximum aggregation: 3075 AfriNIC Deaggregation factor: 3.97 Prefixes being announced from the AfriNIC address blocks: 14105 Unique aggregates announced from the AfriNIC address blocks: 5270 AfriNIC Region origin ASes present in the Internet Routing Table: 740 AfriNIC Prefixes per ASN: 19.06 AfriNIC Region origin ASes announcing only one prefix: 200 AfriNIC Region transit ASes present in the Internet Routing Table: 164 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 138 Number of AfriNIC addresses announced to Internet: 68403712 Equivalent to 4 /8s, 19 /16s and 194 /24s Percentage of available AfriNIC address space announced: 68.0 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 2964 11298 949 Korea Telecom 17974 2702 904 80 PT Telekomunikasi Indonesia 7545 2587 339 137 TPG Telecom Limited 4755 2028 426 225 TATA Communications formerly 4538 1949 4190 71 China Education and Research 9829 1835 1367 179 National Internet Backbone 9808 1582 8717 29 Guangdong Mobile Communicatio 9583 1517 119 570 Sify Limited 4808 1483 2248 469 CNCGROUP IP network China169 9498 1363 335 105 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3180 2961 138 Cox Communications Inc. 6389 2734 3688 51 BellSouth.net Inc. 3356 2554 10710 514 Level 3 Communications, Inc. 18566 2068 381 203 MegaPath Corporation 20115 1874 1847 409 Charter Communications 6983 1751 851 245 EarthLink, Inc. 4323 1608 1022 416 tw telecom holdings, inc. 30036 1579 321 447 Mediacom Communications Corp 701 1403 11376 683 MCI Communications Services, 22561 1376 415 256 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 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 20940 2055 809 1487 Akamai International B.V. 34984 2047 306 375 TELLCOM ILETISIM HIZMETLERI A 6849 1209 355 21 JSC "Ukrtelecom" 8551 1101 376 52 Bezeq International-Ltd 13188 1068 97 77 TOV "Bank-Inform" 31148 1058 46 26 Freenet Ltd. 8402 971 544 15 OJSC "Vimpelcom" 12479 971 933 77 France Telecom Espana SA 6830 916 2696 469 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3321 536 183 Telmex Colombia S.A. 28573 2304 2171 111 NET Serviços de Comunicação S 8151 1671 3256 483 Uninet S.A. de C.V. 7303 1635 1009 240 Telecom Argentina S.A. 6147 1444 374 30 Telefonica del Peru S.A.A. 6503 1266 421 55 Axtel, S.A.B. de C.V. 26615 1112 2325 35 Tim Celular S.A. 7738 995 1882 41 Telemar Norte Leste S.A. 3816 955 430 163 COLOMBIA TELECOMUNICACIONES S 11830 924 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 887 280 26 Link Egypt (Link.NET) 8452 848 1470 14 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 314 175 71 Orange Tunisie 24835 306 146 12 Vodafone Data 3741 252 857 208 Internet Solutions 29571 247 21 13 Cote d'Ivoire Telecom 37054 189 20 7 Data Telecom Service 36947 175 807 13 Telecom Algeria 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 10620 3321 536 183 Telmex Colombia S.A. 22773 3180 2961 138 Cox Communications Inc. 4766 2964 11298 949 Korea Telecom 6389 2734 3688 51 BellSouth.net Inc. 17974 2702 904 80 PT Telekomunikasi Indonesia 7545 2587 339 137 TPG Telecom Limited 3356 2554 10710 514 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2304 2171 111 NET Serviços de Comunicação S 18566 2068 381 203 MegaPath Corporation Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3180 3042 Cox Communications Inc. 6389 2734 2683 BellSouth.net Inc. 17974 2702 2622 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2587 2450 TPG Telecom Limited 28573 2304 2193 NET Serviços de Comunicação S 3356 2554 2040 Level 3 Communications, Inc. 4766 2964 2015 Korea Telecom 4538 1949 1878 China Education and Research 18566 2068 1865 MegaPath Corporation 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 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.66.34.0/24 31148 Freenet Ltd. 100.66.35.0/24 31148 Freenet Ltd. 100.67.26.0/24 31148 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.56.0/22 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.54.116.0/22 23456 32bit Transition AS 27.96.88.0/22 23456 32bit Transition AS 27.100.7.0/24 56096 >>UNKNOWN<< 27.100.24.0/22 23456 32bit Transition AS 27.109.124.0/22 23456 32bit Transition AS 27.111.72.0/22 23456 32bit Transition AS 27.112.120.0/22 23456 32bit Transition AS 27.116.40.0/22 23456 32bit Transition AS 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 /8:17 /9:13 /10:36 /11:96 /12:263 /13:505 /14:1004 /15:1728 /16:12895 /17:7275 /18:12349 /19:25526 /20:36065 /21:38750 /22:60524 /23:53004 /24:300407 /25:1136 /26:1157 /27:715 /28:14 /29:14 /30:9 /31:0 /32:17 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2374 3180 Cox Communications Inc. 18566 2010 2068 MegaPath Corporation 6389 1619 2734 BellSouth.net Inc. 30036 1400 1579 Mediacom Communications Corp 6983 1397 1751 EarthLink, Inc. 34984 1351 2047 TELLCOM ILETISIM HIZMETLERI A 10620 1194 3321 Telmex Colombia S.A. 11492 1124 1208 CABLE ONE, INC. 22561 1049 1376 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1523 2:690 4:96 5:1882 6:25 8:1384 12:1811 13:14 14:1321 15:17 16:2 17:42 18:22 20:49 23:1259 24:1767 27:1976 31:1571 32:37 33:2 34:4 35:3 36:158 37:2014 38:1038 39:14 40:69 41:2754 42:297 43:1379 44:30 45:891 46:2323 47:51 49:928 50:784 52:12 54:86 55:5 56:6 57:43 58:1352 59:713 60:479 61:1759 62:1380 63:1905 64:4432 65:2260 66:4028 67:2079 68:1062 69:3238 70:1027 71:450 72:1965 74:2598 75:356 76:387 77:1286 78:1167 79:812 80:1363 81:1319 82:854 83:720 84:795 85:1361 86:445 87:1044 88:537 89:1936 90:147 91:5997 92:849 93:2278 94:2033 95:2193 96:423 97:348 98:1021 99:55 100:78 101:847 103:7906 104:2019 105:62 106:340 107:1042 108:626 109:2108 110:1150 111:1450 112:819 113:1105 114:839 115:1265 116:1461 117:1068 118:1804 119:1460 120:451 121:1140 122:2161 123:1842 124:1519 125:1611 128:634 129:399 130:416 131:1225 132:518 133:171 134:406 135:97 136:333 137:327 138:1058 139:150 140:238 141:502 142:663 143:512 144:548 145:125 146:796 147:580 148:1230 149:419 150:567 151:643 152:524 153:254 154:477 155:885 156:425 157:420 158:356 159:1022 160:409 161:665 162:1999 163:441 164:696 165:703 166:299 167:843 168:1242 169:187 170:1473 171:253 172:272 173:1533 174:721 175:696 176:1428 177:3834 178:2172 179:947 180:1935 181:1630 182:1802 183:628 184:758 185:3980 186:2890 187:1772 188:2080 189:1609 190:7705 191:1107 192:8531 193:5652 194:4223 195:3642 196:1999 197:1034 198:5551 199:5508 200:6670 201:3295 202:9503 203:9161 204:4691 205:2838 206:3020 207:2990 208:3983 209:3925 210:3566 211:1919 212:2541 213:2252 214:844 215:71 216:5743 217:1843 218:732 219:468 220:1480 221:816 222:471 223:811 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 25 Jul '15

25 Jul '15

BGP Update Report Interval: 16-Jul-15 -to- 23-Jul-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 251302 6.4% 215.5 -- BSNL-NIB National Internet Backbone,IN 2 - AS22059 140461 3.6% 70230.5 -- -Reserved AS-,ZZ 3 - AS21669 123361 3.1% 123361.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 4 - AS11056 119655 3.0% 119655.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 5 - AS36947 86974 2.2% 783.5 -- ALGTEL-AS,DZ 6 - AS54169 83684 2.1% 41842.0 -- MGH-ION-1 - Marin General Hospital,US 7 - AS3709 58718 1.5% 2174.7 -- NET-CITY-SA - City of San Antonio,US 8 - AS24138 39271 1.0% 1454.5 -- CRNET_BJ_IDC-CNNIC-AP China Tietong Telecommunication Corporation,CN 9 - AS25438 38494 1.0% 363.2 -- ASN-ICCNET International Computer Company, Ltd.,SA 10 - AS25563 38270 1.0% 12756.7 -- WEBLAND-AS Webland AG,CH 11 - AS131090 36658 0.9% 97.0 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 12 - AS7545 34929 0.9% 13.8 -- TPG-INTERNET-AP TPG Telecom Limited,AU 13 - AS28573 32453 0.8% 19.9 -- NET Serviços de Comunicação S.A.,BR 14 - AS45899 29233 0.7% 101.2 -- VNPT-AS-VN VNPT Corp,VN 15 - AS38197 28907 0.7% 27.5 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK 16 - AS28024 26939 0.7% 17.2 -- Nuevatel PCS de Bolivia S.A.,BO 17 - AS59943 26889 0.7% 26889.0 -- RADAR-AS Radar LLC,RU 18 - AS30295 24786 0.6% 3098.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 19 - AS8402 24389 0.6% 133.3 -- CORBINA-AS OJSC "Vimpelcom",RU 20 - AS8151 22624 0.6% 27.2 -- Uninet S.A. de C.V.,MX TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 123361 3.1% 123361.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS11056 119655 3.0% 119655.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - AS22059 140461 3.6% 70230.5 -- -Reserved AS-,ZZ 4 - AS54169 83684 2.1% 41842.0 -- MGH-ION-1 - Marin General Hospital,US 5 - AS59943 26889 0.7% 26889.0 -- RADAR-AS Radar LLC,RU 6 - AS25563 38270 1.0% 12756.7 -- WEBLAND-AS Webland AG,CH 7 - AS40637 12409 0.3% 12409.0 -- MAILROUTE - MailRoute, Inc.,US 8 - AS40493 10873 0.3% 10873.0 -- FACILITYSOURCEINC - FacilitySource,US 9 - AS14244 10365 0.3% 10365.0 -- NSIHOSTING-EQX-VA - NSI Hosting,US 10 - AS393588 9624 0.2% 9624.0 -- MUBEA-FLO - Mubea,US 11 - AS197914 5623 0.1% 5623.0 -- STOCKHO-AS Stockho Hosting SARL,FR 12 - AS26972 22286 0.6% 4457.2 -- SIRIUS-FIBER - Sirius Fiber, Inc.,US 13 - AS6629 7968 0.2% 3984.0 -- NOAA-AS - NOAA,US 14 - AS131112 3405 0.1% 3405.0 -- MMTC-AS-ID Sekolah Tinggi Multi Media "MMTC" Yogyakarta,ID 15 - AS56636 3359 0.1% 3359.0 -- ASVEDARU VEDA Ltd.,RU 16 - AS30295 24786 0.6% 3098.2 -- 2ICSYSTEMSINC - 2iC Systems Inc.,CA 17 - AS38000 5791 0.1% 2895.5 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 18 - AS33440 11135 0.3% 2783.8 -- WEBRULON-NETWORK - webRulon, LLC,US 19 - AS6316 10163 0.3% 2540.8 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 20 - AS45606 12241 0.3% 2448.2 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.212.8.0/24 123361 3.0% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - 50.202.59.0/24 119655 2.9% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - 105.96.0.0/22 85288 2.1% AS36947 -- ALGTEL-AS,DZ 4 - 204.80.242.0/24 83678 2.0% AS54169 -- MGH-ION-1 - Marin General Hospital,US 5 - 64.34.125.0/24 70333 1.7% AS22059 -- -Reserved AS-,ZZ 6 - 76.191.107.0/24 70128 1.7% AS22059 -- -Reserved AS-,ZZ 7 - 61.7.155.0/24 35952 0.9% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 8 - 185.65.148.0/24 26889 0.7% AS59943 -- RADAR-AS Radar LLC,RU 9 - 186.208.186.0/24 16367 0.4% AS262741 -- CONECTSUL - COMERCIO E SERVICOS LTDA,BR 10 - 92.43.216.0/21 12992 0.3% AS25563 -- WEBLAND-AS Webland AG,CH 11 - 185.84.192.0/22 12732 0.3% AS25563 -- WEBLAND-AS Webland AG,CH 12 - 178.174.96.0/19 12546 0.3% AS25563 -- WEBLAND-AS Webland AG,CH 13 - 199.89.0.0/21 12409 0.3% AS40637 -- MAILROUTE - MailRoute, Inc.,US 14 - 64.5.116.0/24 11607 0.3% AS26972 -- SIRIUS-FIBER - Sirius Fiber, Inc.,US 15 - 8.17.26.0/24 10873 0.3% AS40493 -- FACILITYSOURCEINC - FacilitySource,US 16 - 74.117.78.0/24 10409 0.2% AS26972 -- SIRIUS-FIBER - Sirius Fiber, Inc.,US 17 - 208.71.166.0/24 10365 0.2% AS14244 -- NSIHOSTING-EQX-VA - NSI Hosting,US 18 - 148.208.211.0/24 10206 0.2% AS8151 -- Uninet S.A. de C.V.,MX 19 - 66.19.194.0/24 10152 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US 20 - 192.58.137.0/24 9624 0.2% AS393588 -- MUBEA-FLO - Mubea,US 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 25 Jul '15

25 Jul '15

This report has been generated at Fri Jul 24 21:16:32 2015 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 17-07-15 560782 305926 18-07-15 561232 306566 19-07-15 561244 306558 20-07-15 561108 306099 21-07-15 561336 307384 22-07-15 561839 307658 23-07-15 562000 307827 24-07-15 561972 308171 AS Summary 51245 Number of ASes in routing system 20336 Number of ASes announcing only one prefix 3305 Largest number of prefixes announced by an AS AS10620: Telmex Colombia S.A.,CO 120757504 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN 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'). --- 24Jul15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 561809 308127 253682 45.2% All ASes AS22773 3176 166 3010 94.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS17974 2699 78 2621 97.1% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS9394 2918 314 2604 89.2% CTTNET China TieTong Telecommunications Corporation,CN AS39891 2473 35 2438 98.6% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS28573 2312 118 2194 94.9% NET Serviços de Comunicação S.A.,BR AS6389 2758 709 2049 74.3% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS3356 2560 779 1781 69.6% LEVEL3 - Level 3 Communications, Inc.,US AS4766 2949 1235 1714 58.1% KIXS-AS-KR Korea Telecom,KR AS10620 3305 1594 1711 51.8% Telmex Colombia S.A.,CO AS9808 1584 65 1519 95.9% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS6983 1749 247 1502 85.9% ITCDELTA - Earthlink, Inc.,US AS20115 1868 421 1447 77.5% CHARTER-NET-HKY-NC - Charter Communications,US AS7545 2691 1376 1315 48.9% TPG-INTERNET-AP TPG Telecom Limited,AU AS4755 2024 710 1314 64.9% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS9498 1360 119 1241 91.2% BBIL-AP BHARTI Airtel Ltd.,IN AS4323 1612 416 1196 74.2% TWTC - tw telecom holdings, inc.,US AS18566 2069 898 1171 56.6% MEGAPATH5-US - MegaPath Corporation,US AS6147 1445 277 1168 80.8% Telefonica del Peru S.A.A.,PE AS7552 1198 90 1108 92.5% VIETEL-AS-AP Viettel Corporation,VN AS7303 1634 527 1107 67.7% Telecom Argentina S.A.,AR AS22561 1376 314 1062 77.2% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS4808 1517 508 1009 66.5% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS26615 1100 130 970 88.2% Tim Celular S.A.,BR AS8151 1656 708 948 57.2% Uninet S.A. de C.V.,MX AS8402 962 23 939 97.6% CORBINA-AS OJSC "Vimpelcom",RU AS7738 999 83 916 91.7% Telemar Norte Leste S.A.,BR AS38285 977 130 847 86.7% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS6849 1206 414 792 65.7% UKRTELNET JSC UKRTELECOM,UA AS55430 852 66 786 92.3% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd,SG AS24560 1244 459 785 63.1% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services,IN Total 56273 13009 43264 76.9% Top 30 total Possible Bogus Routes 5.100.241.0/24 AS19957 -Reserved AS-,ZZ 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 27.100.7.0/24 AS56096 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.76.48.0/21 AS36969 MTL-AS,MW 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.96.0/20 AS37000 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 41.223.208.0/22 AS37000 -Reserved AS-,ZZ 41.242.152.0/22 AS37558 LITC,LY 41.242.156.0/22 AS37558 LITC,LY 61.14.224.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.57.192.0/22 AS33321 -Reserved AS-,ZZ 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.228.160.0/20 AS7233 YAHOO-US - Yahoo,US 66.228.176.0/21 AS17110 YAHOO-US2 - Yahoo,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 69.24.96.0/20 AS26804 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 77.243.91.0/24 AS42597 -Reserved AS-,ZZ 80.78.133.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/23 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.134.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 80.78.135.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 83.142.48.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 83.142.49.0/24 AS13213 UK2NET-AS UK2 - Ltd,GB 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.193.60.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.195.66.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.212.135.0/24 AS49097 -Reserved AS-,ZZ 91.230.27.0/24 AS57022 -Reserved AS-,ZZ 91.234.255.0/24 AS57755 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 100.64.9.0/24 AS10620 Telmex Colombia S.A.,CO 100.66.34.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 100.66.35.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 100.67.26.0/24 AS31148 FREENET-AS Freenet Ltd.,UA 103.10.222.0/24 AS13189 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.19.219.0/24 AS58887 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.23.149.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.26.116.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.37.188.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.228.8.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.228.224.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.230.124.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.104.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.232.142.0/23 AS17828 TIARE-AS-PG Tiare, a business unit of Pacific Mobile Communications.,PG 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.220.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.250.0.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.253.164.0/23 AS13317 106.0.32.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 116.199.200.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.201.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.202.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.204.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 138.122.196.0/22 AS61813 EDGE4M CONSULTORIA EM INFRAESTRUTURA LTDA.,BR 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 144.1.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 154.168.28.0/23 AS29571 CITelecom-AS,CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 170.95.0.0/16 AS20055 RUCLICK-AS RU-CLICK LLC,RU 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 177.38.216.0/21 AS26241 -Reserved AS-,ZZ 177.84.56.0/22 AS52709 -Reserved AS-,ZZ 177.84.56.0/24 AS52709 -Reserved AS-,ZZ 177.84.57.0/24 AS52709 -Reserved AS-,ZZ 177.84.58.0/24 AS52709 -Reserved AS-,ZZ 177.84.59.0/24 AS52709 -Reserved AS-,ZZ 177.223.96.0/20 AS52726 -Reserved AS-,ZZ 177.223.96.0/21 AS52726 -Reserved AS-,ZZ 177.223.99.0/24 AS52726 -Reserved AS-,ZZ 177.223.104.0/21 AS52726 -Reserved AS-,ZZ 177.223.105.0/24 AS52726 -Reserved AS-,ZZ 177.223.106.0/24 AS52726 -Reserved AS-,ZZ 177.223.107.0/24 AS52726 -Reserved AS-,ZZ 177.223.108.0/24 AS52726 -Reserved AS-,ZZ 179.60.128.0/20 AS26317 179.106.112.0/24 AS52533 -Reserved AS-,ZZ 179.106.116.0/24 AS52533 -Reserved AS-,ZZ 179.106.117.0/24 AS52533 -Reserved AS-,ZZ 179.106.120.0/24 AS52533 -Reserved AS-,ZZ 179.106.121.0/24 AS52533 -Reserved AS-,ZZ 179.106.126.0/24 AS52533 -Reserved AS-,ZZ 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 186.148.224.0/21 AS52302 Awknet International, S.A.,PA 186.250.60.0/22 AS26227 -Reserved AS-,ZZ 186.250.60.0/24 AS26227 -Reserved AS-,ZZ 186.250.61.0/24 AS26227 -Reserved AS-,ZZ 186.250.62.0/24 AS26227 -Reserved AS-,ZZ 186.250.63.0/24 AS26227 -Reserved AS-,ZZ 189.14.112.0/20 AS52720 WEBFOCO TELECOMUNICACOES LTDA,BR 189.14.112.0/24 AS52871 TASCOM TELECOMUNICAÇÕES LTDA,BR 189.14.116.0/22 AS28282 -Reserved AS-,ZZ 189.14.120.0/22 AS28282 -Reserved AS-,ZZ 189.14.124.0/22 AS28282 -Reserved AS-,ZZ 192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc,US 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.131.233.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.,US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.2.0/24 AS39408 THINKON-GUBOV - Think On, Inc.,CA 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.190.94.0/24 AS55293 A2HOSTING - A2 Hosting, Inc.,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.32.23.0/24 AS2856 BT-UK-AS BT Public Internet Service,GB 193.33.6.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.33.252.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.35.101.0/24 AS57302 -Reserved AS-,ZZ 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.111.229.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.164.152.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.200.244.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 193.227.109.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 193.227.236.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.50.8.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.63.152.0/22 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.88.226.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.152.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 194.126.219.0/24 AS34545 -Reserved AS-,ZZ 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 194.180.25.0/24 AS21358 ATOS-ORIGIN-DE-AS Atos Information Technology GmbH,DE 194.187.24.0/22 AS8856 UKRNET UkrNet Ltd.,UA 194.247.58.0/24 AS52093 -Reserved AS-,ZZ 195.8.48.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.8.48.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.85.194.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.85.201.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.110.0.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.149.119.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.189.174.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 195.242.182.0/24 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 195.244.18.0/23 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.8.0/24 AS27822 Emerging Markets Communications de Argentina S.R.L,AR 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.30.132.0/22 AS26003 -Reserved AS-,ZZ 199.38.248.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.249.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.250.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.251.0/24 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.38.252.0/22 AS13951 CENTER-SEVEN - C7 Data Centers, Inc.,US 199.66.15.0/24 AS30169 -Reserved AS-,ZZ 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.102.240.0/24 AS18508 -Reserved AS-,ZZ 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 200.58.248.0/21 AS27849 200.59.208.0/20 AS26317 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.133.208.0/20 AS17440 IDNIC-ID Indonesia Network Information Center,ID 202.140.147.0/24 AS9583 SIFY-AS-IN Sify Limited,IN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.160.128.0/19 AS20043 STADIS-LLC-AS LLC Stadis,RU 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.142.219.0/24 AS45149 203.160.48.0/21 AS38008 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 203.189.116.0/22 AS45606 203.189.116.0/24 AS45606 203.189.117.0/24 AS45606 203.189.118.0/24 AS45606 203.189.119.0/24 AS45606 204.10.88.0/21 AS3356 LEVEL3 - Level 3 Communications, Inc.,US 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.84.232.0/24 AS33131 -Reserved AS-,ZZ 208.84.233.0/24 AS33131 -Reserved AS-,ZZ 208.84.234.0/24 AS33131 -Reserved AS-,ZZ 208.84.237.0/24 AS33131 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 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 24 Jul '15

24 Jul '15

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, 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 25 Jul, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 553100 Prefixes after maximum aggregation (per Origin AS): 209326 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 269834 Total ASes present in the Internet Routing Table: 50975 Prefixes per ASN: 10.85 Origin-only ASes present in the Internet Routing Table: 36693 Origin ASes announcing only one prefix: 16176 Transit ASes present in the Internet Routing Table: 6344 Transit-only ASes present in the Internet Routing Table: 174 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 39 Max AS path prepend of ASN ( 12486) 32 Prefixes from unregistered ASNs in the Routing Table: 1826 Unregistered ASNs in the Routing Table: 576 Number of 32-bit ASNs allocated by the RIRs: 10330 Number of 32-bit ASNs visible in the Routing Table: 7938 Prefixes from 32-bit ASNs in the Routing Table: 29501 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 3 Prefixes being announced from unallocated address space: 417 Number of addresses announced to Internet: 2770525221 Equivalent to 165 /8s, 34 /16s and 220 /24s Percentage of available address space announced: 74.8 Percentage of allocated address space announced: 74.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.5 Total number of prefixes smaller than registry allocations: 184978 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 136914 Total APNIC prefixes after maximum aggregation: 39806 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 143793 Unique aggregates announced from the APNIC address blocks: 58303 APNIC Region origin ASes present in the Internet Routing Table: 5075 APNIC Prefixes per ASN: 28.33 APNIC Region origin ASes announcing only one prefix: 1196 APNIC Region transit ASes present in the Internet Routing Table: 883 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1558 Number of APNIC addresses announced to Internet: 751328325 Equivalent to 44 /8s, 200 /16s and 92 /24s Percentage of available APNIC address space announced: 87.8 APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 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: 179653 Total ARIN prefixes after maximum aggregation: 88052 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 182431 Unique aggregates announced from the ARIN address blocks: 85355 ARIN Region origin ASes present in the Internet Routing Table: 16593 ARIN Prefixes per ASN: 10.99 ARIN Region origin ASes announcing only one prefix: 6083 ARIN Region transit ASes present in the Internet Routing Table: 1739 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 559 Number of ARIN addresses announced to Internet: 1085308960 Equivalent to 64 /8s, 176 /16s and 128 /24s Percentage of available ARIN address space announced: 57.4 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, 64198-64296, 393216-395164 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: 134316 Total RIPE prefixes after maximum aggregation: 66801 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 140927 Unique aggregates announced from the RIPE address blocks: 87411 RIPE Region origin ASes present in the Internet Routing Table: 17973 RIPE Prefixes per ASN: 7.84 RIPE Region origin ASes announcing only one prefix: 8088 RIPE Region transit ASes present in the Internet Routing Table: 2975 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 3875 Number of RIPE addresses announced to Internet: 698628224 Equivalent to 41 /8s, 164 /16s and 56 /24s Percentage of available RIPE address space announced: 101.6 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, 196608-204287 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: 60334 Total LACNIC prefixes after maximum aggregation: 11560 LACNIC Deaggregation factor: 5.22 Prefixes being announced from the LACNIC address blocks: 71453 Unique aggregates announced from the LACNIC address blocks: 33162 LACNIC Region origin ASes present in the Internet Routing Table: 2453 LACNIC Prefixes per ASN: 29.13 LACNIC Region origin ASes announcing only one prefix: 614 LACNIC Region transit ASes present in the Internet Routing Table: 510 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1811 Number of LACNIC addresses announced to Internet: 168750400 Equivalent to 10 /8s, 14 /16s and 237 /24s Percentage of available LACNIC address space announced: 100.6 LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 12197 Total AfriNIC prefixes after maximum aggregation: 3058 AfriNIC Deaggregation factor: 3.99 Prefixes being announced from the AfriNIC address blocks: 14079 Unique aggregates announced from the AfriNIC address blocks: 5234 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 19.13 AfriNIC Region origin ASes announcing only one prefix: 195 AfriNIC Region transit ASes present in the Internet Routing Table: 163 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 135 Number of AfriNIC addresses announced to Internet: 65998592 Equivalent to 3 /8s, 239 /16s and 15 /24s Percentage of available AfriNIC address space announced: 65.6 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 2949 11305 941 Korea Telecom 17974 2699 904 78 PT Telekomunikasi Indonesia 7545 2571 339 137 TPG Telecom Limited 4755 2026 425 225 TATA Communications formerly 4538 1947 4190 71 China Education and Research 9829 1796 1356 151 National Internet Backbone 9808 1584 8717 29 Guangdong Mobile Communicatio 9583 1517 119 570 Sify Limited 4808 1465 2245 470 CNCGROUP IP network China169 9498 1360 335 105 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3174 2957 136 Cox Communications Inc. 6389 2758 3688 51 BellSouth.net Inc. 3356 2556 10702 512 Level 3 Communications, Inc. 18566 2068 381 203 MegaPath Corporation 20115 1868 1843 407 Charter Communications 6983 1750 850 244 EarthLink, Inc. 4323 1606 1022 414 tw telecom holdings, inc. 30036 1550 315 481 Mediacom Communications Corp 701 1393 11371 677 MCI Communications Services, 22561 1376 415 256 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 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 34984 2196 306 367 TELLCOM ILETISIM HIZMETLERI A 20940 2053 807 1489 Akamai International B.V. 6849 1209 355 21 JSC "Ukrtelecom" 8551 1102 376 52 Bezeq International-Ltd 13188 1067 97 77 TOV "Bank-Inform" 31148 1058 46 26 Freenet Ltd. 8402 973 544 15 OJSC "Vimpelcom" 12479 966 933 77 France Telecom Espana SA 6830 918 2696 471 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3292 532 249 Telmex Colombia S.A. 28573 2313 2171 111 NET Serviços de Comunicação S 8151 1656 3275 451 Uninet S.A. de C.V. 7303 1632 1008 238 Telecom Argentina S.A. 6147 1445 374 30 Telefonica del Peru S.A.A. 6503 1309 421 55 Axtel, S.A.B. de C.V. 26615 1100 2325 35 Tim Celular S.A. 7738 999 1882 41 Telemar Norte Leste S.A. 3816 950 430 163 COLOMBIA TELECOMUNICACIONES S 11830 892 364 15 Instituto Costarricense de El Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 888 280 26 Link Egypt (Link.NET) 8452 843 958 13 TE-AS 36903 512 258 99 Office National des Postes et 36992 442 1229 32 ETISALAT MISR 37492 312 175 71 Orange Tunisie 24835 307 146 12 Vodafone Data 3741 250 857 208 Internet Solutions 29571 246 21 13 Cote d'Ivoire Telecom 36947 195 807 13 Telecom Algeria 37054 189 20 7 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 10620 3292 532 249 Telmex Colombia S.A. 22773 3174 2957 136 Cox Communications Inc. 4766 2949 11305 941 Korea Telecom 6389 2758 3688 51 BellSouth.net Inc. 17974 2699 904 78 PT Telekomunikasi Indonesia 7545 2571 339 137 TPG Telecom Limited 3356 2556 10702 512 Level 3 Communications, Inc. 39891 2472 128 6 SaudiNet, Saudi Telecom Compa 28573 2313 2171 111 NET Serviços de Comunicação S 34984 2196 306 367 TELLCOM ILETISIM HIZMETLERI A Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3174 3038 Cox Communications Inc. 6389 2758 2707 BellSouth.net Inc. 17974 2699 2621 PT Telekomunikasi Indonesia 39891 2472 2466 SaudiNet, Saudi Telecom Compa 7545 2571 2434 TPG Telecom Limited 28573 2313 2202 NET Serviços de Comunicação S 3356 2556 2044 Level 3 Communications, Inc. 4766 2949 2008 Korea Telecom 4538 1947 1876 China Education and Research 18566 2068 1865 MegaPath Corporation 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 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 560 UNALLOCATED 8.254.136.0/22 3356 Level 3 Communicatio 560 UNALLOCATED 8.254.136.0/23 3356 Level 3 Communicatio Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.66.34.0/24 31148 Freenet Ltd. 100.66.35.0/24 31148 Freenet Ltd. 100.67.26.0/24 31148 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 5.100.241.0/24 23456 32bit Transition AS 23.226.112.0/20 62788 >>UNKNOWN<< 27.100.7.0/24 56096 >>UNKNOWN<< 31.217.248.0/21 44902 COVAGE NETWORKS SASU 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.3.0/24 37004 >>UNKNOWN<< 41.73.4.0/24 37004 >>UNKNOWN<< 41.73.5.0/24 37004 >>UNKNOWN<< 41.73.6.0/24 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 /9:13 /10:36 /11:95 /12:262 /13:505 /14:1003 /15:1728 /16:12892 /17:7284 /18:12346 /19:25559 /20:36012 /21:38728 /22:60605 /23:52840 /24:300118 /25:1136 /26:1160 /27:707 /28:14 /29:14 /30:9 /31:0 /32:18 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2432 2472 SaudiNet, Saudi Telecom Compa 22773 2374 3174 Cox Communications Inc. 18566 2010 2068 MegaPath Corporation 6389 1629 2758 BellSouth.net Inc. 34984 1471 2196 TELLCOM ILETISIM HIZMETLERI A 6983 1397 1750 EarthLink, Inc. 30036 1373 1550 Mediacom Communications Corp 10620 1177 3292 Telmex Colombia S.A. 11492 1111 1195 CABLE ONE, INC. 22561 1049 1376 CenturyTel Internet Holdings, Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1539 2:697 4:96 5:1888 6:25 8:1385 12:1835 13:14 14:1320 15:17 16:2 17:44 18:22 20:49 23:1254 24:1757 27:1997 31:1603 32:37 33:2 34:4 35:3 36:158 37:1973 38:1039 39:14 40:69 41:2735 42:296 43:1362 44:30 45:841 46:2312 47:50 49:920 50:780 52:12 54:82 55:4 56:6 57:42 58:1353 59:718 60:478 61:1756 62:1374 63:1901 64:4403 65:2252 66:4032 67:2055 68:1060 69:3246 70:1024 71:445 72:1959 74:2615 75:341 76:397 77:1281 78:1169 79:808 80:1358 81:1313 82:860 83:718 84:801 85:1331 86:442 87:1038 88:538 89:1929 90:145 91:5998 92:842 93:2278 94:2079 95:2203 96:438 97:348 98:1023 99:54 100:76 101:846 103:7846 104:1992 105:65 106:337 107:1033 108:629 109:2088 110:1145 111:1450 112:821 113:1110 114:843 115:1259 116:1417 117:1074 118:1876 119:1462 120:451 121:1141 122:2163 123:1835 124:1516 125:1624 128:619 129:395 130:413 131:1210 132:514 133:171 134:409 135:97 136:334 137:327 138:1010 139:149 140:237 141:505 142:661 143:508 144:553 145:124 146:796 147:582 148:1197 149:416 150:563 151:706 152:523 153:251 154:470 155:882 156:423 157:420 158:354 159:1021 160:407 161:657 162:2000 163:439 164:698 165:695 166:298 167:829 168:1255 169:185 170:1472 171:246 172:271 173:1533 174:719 175:696 176:1439 177:3917 178:2174 179:937 180:1940 181:1619 182:1841 183:626 184:757 185:3917 186:2867 187:1772 188:2072 189:1628 190:7640 191:1099 192:8546 193:5648 194:4226 195:3677 196:1968 197:1037 198:5548 199:5513 200:6604 201:3202 202:9536 203:9153 204:4697 205:2842 206:3059 207:2982 208:3992 209:3888 210:3594 211:1920 212:2539 213:2351 214:846 215:71 216:5749 217:1836 218:733 219:467 220:1489 221:817 222:471 223:815 End of report

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BGP Update Report
by cidr-report＠potaroo.net 18 Jul '15

18 Jul '15

BGP Update Report Interval: 09-Jul-15 -to- 16-Jul-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 216684 5.0% 170.9 -- BSNL-NIB National Internet Backbone,IN 2 - AS21669 126329 2.9% 126329.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 3 - AS22059 113750 2.6% 56875.0 -- -Reserved AS-,ZZ 4 - AS11056 112931 2.6% 112931.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 5 - AS36947 84263 1.9% 877.7 -- ALGTEL-AS,DZ 6 - AS54169 83988 1.9% 83988.0 -- MGH-ION-1 - Marin General Hospital,US 7 - AS39891 70210 1.6% 53.1 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 8 - AS25438 65707 1.5% 619.9 -- ASN-ICCNET International Computer Company, Ltd.,SA 9 - AS3709 59533 1.4% 2204.9 -- NET-CITY-SA - City of San Antonio,US 10 - AS33659 47554 1.1% 23777.0 -- CMCS - Comcast Cable Communications, Inc.,US 11 - AS3316 43148 1.0% 1269.1 -- RELARN Association of scientific and educational organizations-computer networks users "RELARN",RU 12 - AS24699 40378 0.9% 1009.5 -- IVTELECOM-AS OJSC Rostelecom,RU 13 - AS33287 36114 0.8% 18057.0 -- COMCAST-33287 - Comcast Cable Communications, Inc.,US 14 - AS25563 34671 0.8% 11557.0 -- WEBLAND-AS Webland AG,CH 15 - AS10620 33665 0.8% 15.1 -- Telmex Colombia S.A.,CO 16 - AS28573 32854 0.8% 22.5 -- NET Serviços de Comunicação S.A.,BR 17 - AS131090 29996 0.7% 340.9 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 18 - AS59943 28031 0.6% 28031.0 -- RADAR-AS Radar LLC,RU 19 - AS45271 27464 0.6% 58.9 -- ICLNET-AS-AP Idea Cellular Limited,IN 20 - AS13036 24797 0.6% 1549.8 -- TMOBILE-CZ T-Mobile Czech Republic a.s.,CZ TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 126329 2.9% 126329.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS11056 112931 2.6% 112931.0 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - AS54169 83988 1.9% 83988.0 -- MGH-ION-1 - Marin General Hospital,US 4 - AS22059 113750 2.6% 56875.0 -- -Reserved AS-,ZZ 5 - AS59943 28031 0.6% 28031.0 -- RADAR-AS Radar LLC,RU 6 - AS33659 47554 1.1% 23777.0 -- CMCS - Comcast Cable Communications, Inc.,US 7 - AS33287 36114 0.8% 18057.0 -- COMCAST-33287 - Comcast Cable Communications, Inc.,US 8 - AS25563 34671 0.8% 11557.0 -- WEBLAND-AS Webland AG,CH 9 - AS40637 11492 0.3% 11492.0 -- MAILROUTE - MailRoute, Inc.,US 10 - AS14244 11345 0.3% 11345.0 -- NSIHOSTING-EQX-VA - NSI Hosting,US 11 - AS197914 10370 0.2% 10370.0 -- STOCKHO-AS Stockho Hosting SARL,FR 12 - AS393588 9590 0.2% 9590.0 -- MUBEA-FLO - Mubea,US 13 - AS40493 8153 0.2% 8153.0 -- FACILITYSOURCEINC - FacilitySource,US 14 - AS38000 6270 0.1% 6270.0 -- CRISIL-AS [CRISIL Limited.Autonomous System],IN 15 - AS6629 7801 0.2% 3900.5 -- NOAA-AS - NOAA,US 16 - AS47680 10662 0.2% 3554.0 -- NHCS EOBO Limited,IE 17 - AS201558 3398 0.1% 3398.0 -- TFEB-AS The State Bank for Foreign Affairs of Turkmenistan,TM 18 - AS55741 2714 0.1% 2714.0 -- WBSDC-NET-IN West Bengal Electronics Industry Development,IN 19 - AS33440 10471 0.2% 2617.8 -- WEBRULON-NETWORK - webRulon, LLC,US 20 - AS45606 11410 0.3% 2282.0 -- TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 209.212.8.0/24 126329 2.8% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - 50.202.59.0/24 112931 2.5% AS11056 -- BERGERMONTAGUE - Berger & Montague, P.C,US 3 - 204.80.242.0/24 83988 1.9% AS54169 -- MGH-ION-1 - Marin General Hospital,US 4 - 199.204.107.0/24 83657 1.9% AS33287 -- COMCAST-33287 - Comcast Cable Communications, Inc.,US AS33659 -- CMCS - Comcast Cable Communications, Inc.,US 5 - 105.96.0.0/22 83525 1.9% AS36947 -- ALGTEL-AS,DZ 6 - 76.191.107.0/24 56941 1.3% AS22059 -- -Reserved AS-,ZZ 7 - 64.34.125.0/24 56809 1.3% AS22059 -- -Reserved AS-,ZZ 8 - 61.7.155.0/24 29580 0.7% AS131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT ,TH 9 - 185.65.148.0/24 28031 0.6% AS59943 -- RADAR-AS Radar LLC,RU 10 - 186.208.186.0/24 14937 0.3% AS262741 -- CONECTSUL - COMERCIO E SERVICOS LTDA,BR 11 - 64.5.116.0/24 12783 0.3% AS26972 -- SIRIUS-FIBER - Sirius Fiber, Inc.,US 12 - 92.43.216.0/21 11794 0.3% AS25563 -- WEBLAND-AS Webland AG,CH 13 - 199.89.0.0/21 11492 0.3% AS40637 -- MAILROUTE - MailRoute, Inc.,US 14 - 185.84.192.0/22 11491 0.3% AS25563 -- WEBLAND-AS Webland AG,CH 15 - 178.174.96.0/19 11386 0.2% AS25563 -- WEBLAND-AS Webland AG,CH 16 - 208.71.166.0/24 11345 0.2% AS14244 -- NSIHOSTING-EQX-VA - NSI Hosting,US 17 - 74.117.78.0/24 11339 0.2% AS26972 -- SIRIUS-FIBER - Sirius Fiber, Inc.,US 18 - 88.87.160.0/19 10650 0.2% AS47680 -- NHCS EOBO Limited,IE 19 - 130.0.192.0/21 10370 0.2% AS197914 -- STOCKHO-AS Stockho Hosting SARL,FR 20 - 192.58.137.0/24 9590 0.2% AS393588 -- MUBEA-FLO - Mubea,US 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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