BGP Update Report
Interval: 29-Sep-11 -to- 06-Oct-11 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9829 58237 3.6% 59.3 -- BSNL-NIB National Internet Backbone
2 - AS17451 54858 3.4% 246.0 -- BIZNET-AS-AP BIZNET ISP
3 - AS6316 31539 1.9% 1051.3 -- AS-PAETEC-NET - PaeTec Communications, Inc.
4 - AS32528 25182 1.6% 6295.5 -- ABBOTT Abbot Labs
5 - AS19201 24511 1.5% 500.2 -- ETC - Eastex Telephone Cooperative, Inc.
6 - AS14420 24093 1.5% 46.4 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
7 - AS5800 23673 1.5% 125.3 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
8 - AS4755 23483 1.4% 15.3 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
9 - AS20940 21905 1.4% 300.1 -- AKAMAI-ASN1 Akamai Technologies European AS
10 - AS38040 20370 1.3% 1455.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
11 - AS8402 20258 1.2% 14.6 -- CORBINA-AS OJSC "Vimpelcom"
12 - AS16625 17363 1.1% 510.7 -- AKAMAI-ASN1 Akamai Technologies European AS
13 - AS9498 14569 0.9% 148.7 -- BBIL-AP BHARTI Airtel Ltd.
14 - AS16916 14530 0.9% 1816.2 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
15 - AS30036 13866 0.8% 29.4 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp
16 - AS17974 13529 0.8% 8.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
17 - AS17908 13199 0.8% 16.1 -- TCISL Tata Communications
18 - AS7552 12163 0.8% 9.0 -- VIETEL-AS-AP Vietel Corporation
19 - AS31148 9911 0.6% 25.0 -- FREENET-AS FreeNet ISP
20 - AS9649 9890 0.6% 186.6 -- MOPH-TH-AP Information Technology Office
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 25182 1.6% 6295.5 -- ABBOTT Abbot Labs
2 - AS17408 3476 0.2% 3476.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
3 - AS9562 9848 0.6% 2462.0 -- MSU-TH-AP Mahasarakham University
4 - AS16916 14530 0.9% 1816.2 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
5 - AS20098 1810 0.1% 1810.0 -- BCBS-AL - Blue Cross Blue Shield of Alabama
6 - AS28722 1729 0.1% 1729.0 -- ENERGETYKA-KALISKA-AS Energetyka Kaliska S.A.
7 - AS11028 1584 0.1% 1584.0 -- SETIATHOME - SETIATHOME
8 - AS38040 20370 1.3% 1455.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
9 - AS50660 1282 0.1% 1282.0 -- SSIF-CJ-AS SOCIETATE DE SERVICII DE INVESTITII FINANCIARE BROKER SA
10 - AS17425 7397 0.5% 1232.8 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
11 - AS50975 2276 0.1% 1138.0 -- AVX_AS AVX Czech republic s.r.o
12 - AS6316 31539 1.9% 1051.3 -- AS-PAETEC-NET - PaeTec Communications, Inc.
13 - AS10099 883 0.1% 883.0 -- HKUNICOM1-AP China Unicom (Hong Kong) Operations Limited
14 - AS44025 759 0.1% 759.0 -- KAMTELEKOM-NET Kamtelekom Ltd.
15 - AS22793 729 0.0% 729.0 -- CASSOCORP - CASSO Corporation
16 - AS19725 654 0.0% 654.0 -- COHPWE - City Of Houston - Public Works
17 - AS55696 596 0.0% 596.0 -- SCOM-AS-ID Starcom Solusindo PT.
18 - AS56548 556 0.0% 556.0 -- CENTERMEDIALTD-AS CenterMedia Ltd.
19 - AS3 551 0.0% 597.0 -- ASKAOSCDN KAOS redes IP
20 - AS16625 17363 1.1% 510.7 -- AKAMAI-ASN1 Akamai Technologies European AS
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 206.80.93.0/24 14507 0.8% AS16916 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
2 - 202.92.235.0/24 14167 0.8% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
3 - 130.36.34.0/24 12585 0.7% AS32528 -- ABBOTT Abbot Labs
4 - 130.36.35.0/24 12585 0.7% AS32528 -- ABBOTT Abbot Labs
5 - 66.248.96.0/21 10820 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
6 - 66.248.120.0/21 10746 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
7 - 66.248.104.0/21 9888 0.6% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
8 - 63.174.153.0/24 8466 0.5% AS19201 -- ETC - Eastex Telephone Cooperative, Inc.
9 - 63.174.152.0/24 8458 0.5% AS19201 -- ETC - Eastex Telephone Cooperative, Inc.
10 - 213.16.48.0/24 6131 0.3% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
11 - 180.180.255.0/24 4675 0.3% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
12 - 180.180.249.0/24 4033 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
13 - 180.180.253.0/24 3930 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
14 - 180.180.248.0/24 3850 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
15 - 180.180.250.0/24 3845 0.2% AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
16 - 206.228.173.0/24 3684 0.2% AS19201 -- ETC - Eastex Telephone Cooperative, Inc.
17 - 63.174.148.0/24 3683 0.2% AS19201 -- ETC - Eastex Telephone Cooperative, Inc.
18 - 202.153.174.0/24 3476 0.2% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
19 - 95.100.128.0/20 3180 0.2% AS16625 -- AKAMAI-ASN1 Akamai Technologies European AS
20 - 95.100.144.0/20 3173 0.2% AS16625 -- AKAMAI-ASN1 Akamai Technologies European AS
Details at http://bgpupdates.potaroo.net