BGP Update Report Interval: 21-Nov-13 -to- 28-Nov-13 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS7545 63977 2.6% 90.4 -- TPG-INTERNET-AP TPG Telecom Limited 2 - AS8402 39337 1.6% 29.2 -- CORBINA-AS OJSC "Vimpelcom" 3 - AS30693 38382 1.6% 69.8 -- SERVERHUB-PHOENIX - Eonix Corporation 4 - AS9829 35428 1.4% 45.0 -- BSNL-NIB National Internet Backbone 5 - AS4538 29814 1.2% 53.3 -- ERX-CERNET-BKB China Education and Research Network Center 6 - AS7552 28006 1.1% 23.4 -- VIETEL-AS-AP Vietel Corporation 7 - AS36753 25914 1.1% 12957.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc. 8 - AS13118 23664 1.0% 537.8 -- ASN-YARTELECOM OJSC Rostelecom 9 - AS29990 22000 0.9% 11000.0 -- ASN-APPNEXUS - AppNexus, Inc 10 - AS17974 21340 0.9% 7.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 11 - AS7029 20967 0.8% 4.8 -- WINDSTREAM - Windstream Communications Inc 12 - AS28573 20284 0.8% 9.2 -- NET Serviços de Comunicação S.A. 13 - AS4775 19241 0.8% 305.4 -- GLOBE-TELECOM-AS Globe Telecoms 14 - AS14287 17367 0.7% 321.6 -- TRIAD-TELECOM - Triad Telecom, Inc. 15 - AS37004 15207 0.6% 608.3 -- SUBURBAN-AS 16 - AS27738 15045 0.6% 26.1 -- Ecuadortelecom S.A. 17 - AS31549 14842 0.6% 86.3 -- RASANA Aria Shatel Company Ltd 18 - AS31148 14602 0.6% 14.5 -- FREENET-AS Freenet Ltd. 19 - AS50710 13903 0.6% 61.5 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services 20 - AS37453 13746 0.6% 1963.7 -- VODACOM-CONGO TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36753 25914 1.1% 12957.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc. 2 - AS29990 22000 0.9% 11000.0 -- ASN-APPNEXUS - AppNexus, Inc 3 - AS6629 7235 0.3% 7235.0 -- NOAA-AS - NOAA 4 - AS54465 7003 0.3% 7003.0 -- QPM-AS-1 - QuickPlay Media Inc. 5 - AS52640 5352 0.2% 5352.0 -- ULTRANET SCM - COMUNICACAO MULTIMIDIA LTDA. 6 - AS37367 4171 0.2% 4171.0 -- CALLKEY 7 - AS22592 2421 0.1% 2421.0 -- HBP - HBP, Inc. 8 - AS21271 4491 0.2% 2245.5 -- SOTELMABGP 9 - AS62431 2052 0.1% 2052.0 -- NCSC-IE-AS National Cyber Security Centre 10 - AS37453 13746 0.6% 1963.7 -- VODACOM-CONGO 11 - AS55318 5406 0.2% 1802.0 -- ACB-AS-VN Asia Commercial Bank 12 - AS7202 8787 0.3% 1757.4 -- FAMU - Florida A & M University 13 - AS38249 1638 0.1% 1638.0 -- EPS-AS-VN Empower Securities Corporation 14 - AS55321 1598 0.1% 1598.0 -- STSC-AS-VN Saigontourist securities corporation 15 - AS5388 1310 0.1% 1310.0 -- ENERGIS-AS Energis UK 16 - AS52661 3839 0.1% 1279.7 -- Oliveira e Andrade Informática LTDA 17 - AS6775 6245 0.2% 1249.0 -- BACKBONE_EHF_EUROPE Backbone ehf 18 - AS45556 1015 0.0% 1015.0 -- SCANCOM-AS-VN Scancom Vietnam Ltd 19 - AS8011 988 0.0% 988.0 -- AS8011 - CoreComm Internet Services Inc 20 - AS35467 3784 0.1% 946.0 -- DCF-AS DataCenter Fryslan AS TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.161.64.0/20 23442 0.9% AS13118 -- ASN-YARTELECOM OJSC Rostelecom 2 - 103.243.220.0/22 21986 0.8% AS29990 -- ASN-APPNEXUS - AppNexus, Inc 3 - 38.87.227.0/24 13621 0.5% AS37453 -- VODACOM-CONGO 4 - 12.68.46.0/24 13476 0.5% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc. 5 - 64.240.174.0/24 12438 0.5% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc. 6 - 120.28.62.0/24 9640 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 7 - 222.127.0.0/24 9348 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms 8 - 192.58.232.0/24 7235 0.3% AS6629 -- NOAA-AS - NOAA 9 - 14.202.160.0/22 7229 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited 10 - 206.152.15.0/24 7003 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc. 11 - 220.244.72.0/21 6954 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited 12 - 67.210.190.0/23 6390 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 13 - 79.134.225.0/24 6237 0.2% AS6775 -- BACKBONE_EHF_EUROPE Backbone ehf 14 - 67.210.188.0/23 5581 0.2% AS11976 -- FIDN - Fidelity Communication International Inc. 15 - 220.244.0.0/22 5577 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited 16 - 179.96.208.0/21 5352 0.2% AS52640 -- ULTRANET SCM - COMUNICACAO MULTIMIDIA LTDA. 17 - 68.143.17.0/24 5274 0.2% AS7029 -- WINDSTREAM - Windstream Communications Inc 18 - 110.175.88.0/22 5220 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited 19 - 115.170.128.0/17 5043 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange 20 - 203.219.148.0/22 4507 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog@nanog.org eof-list@ripe.net apops@apops.net routing-wg@ripe.net afnog@afnog.org