BGP Update Report
Interval: 13-Jun-13 -to- 20-Jun-13 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS36998 175465 8.0% 310.6 -- SDN-MOBITEL
2 - AS27947 123692 5.6% 180.6 -- Telconet S.A
3 - AS18403 42676 1.9% 78.6 -- FPT-AS-AP The Corporation for Financing & Promoting Technology
4 - AS47331 34480 1.6% 16.4 -- TTNET TTNet A.S.
5 - AS60974 32953 1.5% 672.5 -- NAICOMS Naicoms EOOD
6 - AS14420 31318 1.4% 78.1 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
7 - AS8402 29694 1.4% 38.7 -- CORBINA-AS OJSC "Vimpelcom"
8 - AS9829 26166 1.2% 36.0 -- BSNL-NIB National Internet Backbone
9 - AS7552 18256 0.8% 16.7 -- VIETEL-AS-AP Vietel Corporation
10 - AS9416 16685 0.8% 1668.5 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
11 - AS27738 15941 0.7% 27.8 -- Ecuadortelecom S.A.
12 - AS45899 15326 0.7% 41.0 -- VNPT-AS-VN VNPT Corp
13 - AS17974 15256 0.7% 6.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
14 - AS8151 13724 0.6% 15.2 -- Uninet S.A. de C.V.
15 - AS4538 12369 0.6% 27.2 -- ERX-CERNET-BKB China Education and Research Network Center
16 - AS9854 11794 0.5% 5897.0 -- KTO-AS-KR KTO
17 - AS647 11391 0.5% 96.5 -- DNIC-ASBLK-00616-00665 - DoD Network Information Center
18 - AS52257 10975 0.5% 997.7 -- Telconet S.A
19 - AS53189 10651 0.5% 394.5 -- NS Telecomunica��es Ltda
20 - AS12880 10248 0.5% 64.9 -- DCI-AS Information Technology Company (ITC)
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14733 6041 0.3% 6041.0 -- AS14733 - Barclays Capital Inc.
2 - AS9854 11794 0.5% 5897.0 -- KTO-AS-KR KTO
3 - AS19406 3990 0.2% 3990.0 -- TWRS-MA - Towerstream I, Inc.
4 - AS36225 3115 0.1% 3115.0 -- INFINITEIT-ASN-01 - Infinite IT Solutions Inc.
5 - AS6174 5846 0.3% 2923.0 -- SPRINTLINK8 - Sprint
6 - AS61141 2091 0.1% 2091.0 -- OST-AS OST CJSC
7 - AS48612 8786 0.4% 1757.2 -- RTC-ORENBURG-AS CJSC "Comstar-Regions"
8 - AS9416 16685 0.8% 1668.5 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
9 - AS28041 4896 0.2% 1632.0 -- PANCHONET S.A
10 - AS26124 9184 0.4% 1530.7 -- EOLNET-ECUADOR-ONLINE Grupo Coripar Corisat America
11 - AS37367 2904 0.1% 1452.0 -- CALLKEY
12 - AS22216 5340 0.2% 1335.0 -- SIEMENS-PLM - Siemens Corporation
13 - AS37402 1023 0.1% 1023.0 -- TELESURE
14 - AS28025 4089 0.2% 1022.2 -- CENTROSUR
15 - AS52257 10975 0.5% 997.7 -- Telconet S.A
16 - AS14453 7772 0.3% 971.5 -- AS-AKN - ADVANCED KNOWLEDGE NETWORKS
17 - AS22688 971 0.0% 971.0 -- DOLGENCORP - Dollar General Corporation
18 - AS12397 841 0.0% 841.0 -- OPTOCOM Optocom Ltd
19 - AS23295 838 0.0% 838.0 -- EA-01 - Extend America
20 - AS8137 4836 0.2% 806.0 -- DISNEYONLINE-AS - Disney Online
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 211.214.206.0/24 11790 0.5% AS9854 -- KTO-AS-KR KTO
2 - 92.246.207.0/24 8774 0.4% AS48612 -- RTC-ORENBURG-AS CJSC "Comstar-Regions"
3 - 203.118.232.0/21 8358 0.4% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
4 - 203.118.224.0/21 8308 0.3% AS9416 -- MULTIMEDIA-AS-AP Hoshin Multimedia Center Inc.
5 - 192.58.232.0/24 7448 0.3% AS6629 -- NOAA-AS - NOAA
6 - 202.41.70.0/24 6948 0.3% AS2697 -- ERX-ERNET-AS Education and Research Network
7 - 192.107.15.0/24 6041 0.3% AS14733 -- AS14733 - Barclays Capital Inc.
8 - 190.95.229.0/24 5797 0.2% AS27947 -- Telconet S.A
9 - 190.95.232.0/24 5780 0.2% AS27947 -- Telconet S.A
10 - 186.3.20.0/24 5780 0.2% AS27947 -- Telconet S.A
11 - 186.3.48.0/24 5768 0.2% AS27947 -- Telconet S.A
12 - 181.112.96.0/21 5746 0.2% AS14420 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
13 - 181.113.24.0/21 5508 0.2% AS14420 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
14 - 198.187.189.0/24 4826 0.2% AS8137 -- DISNEYONLINE-AS - Disney Online
15 - 173.232.234.0/24 4751 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation
16 - 173.232.235.0/24 4750 0.2% AS30693 -- EONIX-CORPORATION-AS-WWW-EONIX-NET - Eonix Corporation
17 - 64.26.208.0/24 4534 0.2% AS14453 -- AS-AKN - ADVANCED KNOWLEDGE NETWORKS
18 - 78.41.106.0/24 4526 0.2% AS34879 -- CCT-AS NGENIX
19 - 181.198.192.0/19 4493 0.2% AS52257 -- Telconet S.A
20 - 181.198.192.0/18 4476 0.2% AS27947 -- Telconet S.A
Details at http://bgpupdates.potaroo.net