BGP Update Report
Interval: 27-Oct-11 -to- 03-Nov-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 33708 2.2% 55.3 -- BSNL-NIB National Internet Backbone
2 - AS8402 32620 2.1% 27.4 -- CORBINA-AS OJSC "Vimpelcom"
3 - AS14420 25170 1.6% 53.4 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
4 - AS32528 23722 1.6% 4744.4 -- ABBOTT Abbot Labs
5 - AS38040 22818 1.5% 1629.9 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
6 - AS5800 19466 1.3% 79.8 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
7 - AS9498 16593 1.1% 42.9 -- BBIL-AP BHARTI Airtel Ltd.
8 - AS4274 14284 0.9% 187.9 -- ERX-AU-NET Assumption University
9 - AS16916 12491 0.8% 12491.0 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
10 - AS7552 11981 0.8% 8.8 -- VIETEL-AS-AP Vietel Corporation
11 - AS3475 11876 0.8% 152.3 -- DNIC-AS-03475 - Navy Network Information Center (NNIC)
12 - AS30890 11312 0.7% 31.6 -- EVOLVA EUROLAN SOLUTIONS SRL
13 - AS26615 11293 0.7% 32.3 -- Tim Celular S.A.
14 - AS8866 11264 0.7% 352.0 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - AS17974 11092 0.7% 7.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
16 - AS16010 10735 0.7% 86.6 -- RUSTAVI2ONLINEAS Caucasus Online LLC
17 - AS45514 10244 0.7% 34.1 -- TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers
18 - AS3352 10129 0.7% 4.9 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA
19 - AS7029 9950 0.7% 7.3 -- WINDSTREAM - Windstream Communications Inc
20 - AS45595 9764 0.6% 41.2 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16916 12491 0.8% 12491.0 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
2 - AS57090 4891 0.3% 4891.0 -- SNSREAAL SNS REAAL N.V.
3 - AS32528 23722 1.6% 4744.4 -- ABBOTT Abbot Labs
4 - AS17408 3137 0.2% 3137.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
5 - AS38040 22818 1.5% 1629.9 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
6 - AS9562 9496 0.6% 1356.6 -- MSU-TH-AP Mahasarakham University
7 - AS22042 1311 0.1% 1311.0 -- FLOWUSLLC - Flow Traders US LLC
8 - AS17425 4774 0.3% 1193.5 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
9 - AS47528 1140 0.1% 1140.0 -- INTELECOM-AS Intelecom Group ASA
10 - AS21789 4335 0.3% 1083.8 -- 168-244 - Lowe's Companies, Inc.
11 - AS55696 1016 0.1% 1016.0 -- SCOM-AS-ID Starcom Solusindo PT.
12 - AS25429 6413 0.4% 916.1 -- CBI-AS CBINET, Bujumbura, Burundi.
13 - AS56939 713 0.1% 713.0 -- CREDOS Credo-S Ltd.
14 - AS45615 693 0.1% 693.0 -- NRW NRW Holdings Limited
15 - AS45771 601 0.0% 601.0 -- WESTLINK-PH TELERURAL COMMUNICATION MANAGEMENT INC.
16 - AS46983 599 0.0% 599.0 -- SAML-ASN - Southpaw Asset Management LP
17 - AS6072 7420 0.5% 530.0 -- UNISYS-6072 For routing issues, email hostmaster@unisys.com
18 - AS10445 1796 0.1% 449.0 -- HTG - Huntleigh Telcom
19 - AS29356 419 0.0% 419.0 -- NESTLE Nestle Switzerland
20 - AS43389 396 0.0% 396.0 -- EULOGOS EULOGOS SPA
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.92.235.0/24 14325 0.9% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
2 - 206.80.93.0/24 12491 0.8% AS16916 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
3 - 130.36.34.0/24 11856 0.7% AS32528 -- ABBOTT Abbot Labs
4 - 130.36.35.0/24 11856 0.7% AS32528 -- ABBOTT Abbot Labs
5 - 213.16.48.0/24 11076 0.7% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
6 - 196.2.14.0/24 5688 0.3% AS25429 -- CBI-AS CBINET, Bujumbura, Burundi.
7 - 194.53.211.0/24 4891 0.3% AS57090 -- SNSREAAL SNS REAAL N.V.
8 - 180.180.248.0/24 4762 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
9 - 180.180.253.0/24 4762 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
10 - 180.180.250.0/24 4760 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
11 - 180.180.249.0/24 4561 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
12 - 84.204.132.0/24 4499 0.3% AS20632 -- PETERSTAR-AS PeterStar
13 - 180.180.255.0/24 3829 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
14 - 202.41.70.0/24 3515 0.2% AS2697 -- ERX-ERNET-AS Education and Research Network
15 - 202.171.192.0/20 3239 0.2% AS4788 -- TMNET-AS-AP TM Net, Internet Service Provider
16 - 202.153.174.0/24 3137 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
17 - 221.183.16.0/23 3072 0.2% AS65500 -- -Private Use AS-
AS9808 -- CMNET-GD Guangdong Mobile Communication Co.Ltd.
18 - 202.93.40.0/24 2624 0.2% AS4761 -- INDOSAT-INP-AP INDOSAT Internet Network Provider
19 - 202.151.6.0/24 2378 0.1% AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
20 - 202.151.7.0/24 2378 0.1% AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
Details at http://bgpupdates.potaroo.net