BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Oct 7 17:00:01 CDT 2011


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
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