BGP Update Report Interval: 01-May-14 -to- 08-May-14 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 79697 4.2% 87.4 -- BSNL-NIB National Internet Backbone,IN 2 - AS23752 49567 2.6% 454.7 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 3 - AS58115 37173 2.0% 1956.5 -- DATALABS-AS DATALABS Ltd,RU 4 - AS8402 27267 1.4% 45.1 -- CORBINA-AS OJSC "Vimpelcom",RU 5 - AS4775 24537 1.3% 322.9 -- GLOBE-TELECOM-AS Globe Telecoms,PH 6 - AS4323 24357 1.3% 18.4 -- TWTC - tw telecom holdings, inc.,US 7 - AS41691 21541 1.1% 2154.1 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 8 - AS28573 17942 0.9% 16.2 -- NET Serviços de Comunicação S.A.,BR 9 - AS17557 17589 0.9% 586.3 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited,PK 10 - AS5800 16487 0.9% 109.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center,US 11 - AS14259 15034 0.8% 1503.4 -- Gtd Internet S.A.,CL 12 - AS25184 13721 0.7% 108.0 -- AFRANET AFRANET Co. Tehran, Iran,IR 13 - AS3816 12665 0.7% 23.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO 14 - AS45899 12498 0.7% 46.8 -- VNPT-AS-VN VNPT Corp,VN 15 - AS4755 11950 0.6% 8.3 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 16 - AS18747 11417 0.6% 37.2 -- -Reserved AS-,ZZ 17 - AS3475 11371 0.6% 114.9 -- DNIC-AS-03475 - Navy Network Information Center (NNIC),US 18 - AS35567 11045 0.6% 298.5 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.,BA 19 - AS48159 10221 0.5% 46.0 -- TIC-AS Telecommunication Infrastructure Company,IR 20 - AS7552 9711 0.5% 8.3 -- VIETEL-AS-AP Viettel Corporation,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS6459 7950 0.4% 7950.0 -- TRANSBEAM - I-2000, Inc.,US 2 - AS4 7740 0.4% 824.0 -- ISI-AS - University of Southern California,US 3 - AS45590 2771 0.1% 2771.0 -- HGCINTNET-AS-AP Hutch Connect,HK 4 - AS41691 21541 1.1% 2154.1 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 5 - AS54465 6230 0.3% 2076.7 -- QPM-AS-1 - QuickPlay Media Inc.,US 6 - AS58115 37173 2.0% 1956.5 -- DATALABS-AS DATALABS Ltd,RU 7 - AS14259 15034 0.8% 1503.4 -- Gtd Internet S.A.,CL 8 - AS3 1485 0.1% 1987.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US 9 - AS24960 4413 0.2% 1471.0 -- GATCHINA-AS Severo-Zapad Ltd.,RU 10 - AS57992 1459 0.1% 1459.0 -- TRANSPROMSTROY-AS TransPromStroy Ltd,RU 11 - AS21840 3824 0.2% 1274.7 -- SAGONET-TPA - Sago Networks,US 12 - AS18135 8248 0.4% 1178.3 -- BTV BTV Cable television,JP 13 - AS60345 1160 0.1% 1160.0 -- NBITI-AS Nahjol Balagheh International Research Institution,IR 14 - AS57201 1099 0.1% 1099.0 -- EDF-AS Estonian Defence Forces,EE 15 - AS33643 1035 0.1% 1035.0 -- JELLYBELLY - Jelly Belly Candy Company,US 16 - AS6629 9452 0.5% 945.2 -- NOAA-AS - NOAA,US 17 - AS59137 1505 0.1% 752.5 -- IDNIC-KEMHAN-AS-ID PUSDATIN KEMHAN RI,ID 18 - AS48068 741 0.0% 741.0 -- VISONIC Visonic Ltd,IL 19 - AS25488 712 0.0% 712.0 -- COMUNE-NOVARA-AS Comune di novara,IT 20 - AS4 1355 0.1% 630.0 -- ISI-AS - University of Southern California,US TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 89.221.206.0/24 21474 1.0% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU 2 - 121.52.144.0/24 17831 0.9% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited,PK AS45773 -- HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pakistan,PK 3 - 87.250.97.0/24 10814 0.5% AS35567 -- DASTO-BOSNIA-AS DASTO semtel d.o.o.,BA 4 - 192.58.232.0/24 9416 0.5% AS6629 -- NOAA-AS - NOAA,US 5 - 78.109.192.0/20 8476 0.4% AS25184 -- AFRANET AFRANET Co. Tehran, Iran,IR 6 - 42.83.48.0/20 8236 0.4% AS18135 -- BTV BTV Cable television,JP 7 - 205.247.12.0/24 7950 0.4% AS6459 -- TRANSBEAM - I-2000, Inc.,US 8 - 120.28.62.0/24 7927 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 9 - 186.237.56.0/22 7740 0.4% AS4 -- ISI-AS - University of Southern California,US 10 - 222.127.0.0/24 7177 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms,PH 11 - 115.170.128.0/17 7171 0.3% AS4847 -- CNIX-AP China Networks Inter-Exchange,CN 12 - 185.24.67.0/24 6521 0.3% AS12041 -- AS-AFILIAS1 - Afilias Canada, Corp.,CA 13 - 206.152.15.0/24 6228 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc.,US 15 - 205.94.160.0/19 3098 0.1% AS3475 -- DNIC-AS-03475 - Navy Network Information Center (NNIC),US 16 - 202.70.88.0/21 2825 0.1% AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP 17 - 112.137.16.0/20 2771 0.1% AS45590 -- HGCINTNET-AS-AP Hutch Connect,HK 18 - 203.1.78.0/24 2740 0.1% AS4802 -- ASN-IINET iiNet Limited,AU 19 - 84.205.66.0/24 2586 0.1% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC),EU 20 - 163.121.103.0/24 2492 0.1% AS6127 -- IDSC,EG 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