BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Oct 28 17:00:00 CDT 2011


BGP Update Report
Interval: 20-Oct-11 -to- 27-Oct-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS3352            33466  2.0%      10.1 -- TELEFONICA-DATA-ESPANA TELEFONICA DE ESPANA
 2 - AS38040           26517  1.6%    1894.1 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
 3 - AS9829            25985  1.6%      43.6 -- BSNL-NIB National Internet Backbone
 4 - AS32528           23759  1.4%    3394.1 -- ABBOTT Abbot Labs
 5 - AS5800            17561  1.1%      76.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 6 - AS9498            15776  1.0%      19.4 -- BBIL-AP BHARTI Airtel Ltd.
 7 - AS8866            13108  0.8%      28.4 -- BTC-AS Bulgarian Telecommunication Company Plc.
 8 - AS29049           12263  0.7%      29.0 -- DELTA-TELECOM-AS Delta Telecom LTD.
 9 - AS16916           12018  0.7%     572.3 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
10 - AS53006           11094  0.7%     317.0 -- 
11 - AS8402            10874  0.7%      10.2 -- CORBINA-AS OJSC "Vimpelcom"
12 - AS9649            10855  0.7%     204.8 -- MOPH-TH-AP Information Technology Office
13 - AS16010           10336  0.6%      84.0 -- RUSTAVI2ONLINEAS Caucasus Online LLC
14 - AS9562             9804  0.6%    1400.6 -- MSU-TH-AP Mahasarakham University
15 - AS8452             9590  0.6%      16.1 -- TE-AS TE-AS
16 - AS7552             9277  0.6%       6.9 -- VIETEL-AS-AP Vietel Corporation
17 - AS17974            9170  0.6%       6.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
18 - AS1785             9020  0.6%       5.0 -- AS-PAETEC-NET - PaeTec Communications, Inc.
19 - AS6713             8809  0.5%      36.3 -- IAM-AS
20 - AS9772             8362  0.5%     245.9 -- SENS-AS-KR Seobu District Office of Education in Seoul


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS32528           23759  1.4%    3394.1 -- ABBOTT Abbot Labs
 2 - AS38040           26517  1.6%    1894.1 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
 3 - AS9562             9804  0.6%    1400.6 -- MSU-TH-AP Mahasarakham University
 4 - AS53718            1297  0.1%    1297.0 -- ECH-AS - Evangelical Community Hospital
 5 - AS55696             949  0.1%     949.0 -- SCOM-AS-ID Starcom Solusindo PT.
 6 - AS17425            4928  0.3%     821.3 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
 7 - AS45723             807  0.1%     807.0 -- OMADATA-AS-ID Omadata Indonesia, PT
 8 - AS11943             704  0.0%     704.0 -- GLOBE - Globe Wireless
 9 - AS56902             617  0.0%     617.0 -- MCMMRF-AS Ministry of communications and mass media of RF
10 - AS56939             584  0.0%     584.0 -- CREDOS Credo-S Ltd.
11 - AS16916           12018  0.7%     572.3 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
12 - AS50733             461  0.0%     461.0 -- BINA-AS Ertebat Gostaran Bina
13 - AS20414            3064  0.2%     437.7 -- HWASN - Hunton & Williams LLP
14 - AS9128              394  0.0%     394.0 -- Alpha Bank SA
15 - AS56615             371  0.0%     371.0 -- BTT-AS Business Travel Turism SRL
16 - AS28616             360  0.0%     360.0 -- Prodabel - Empresa de Informática e Informação do Município de BH
17 - AS28572            5586  0.3%     349.1 -- Apoiocom Digital Ltda
18 - AS28341            2738  0.2%     342.2 -- 
19 - AS57090            1364  0.1%     341.0 -- SNSREAAL SNS REAAL N.V.
20 - AS21594             680  0.0%     340.0 -- IBSA - Interstate Battery System of America Inc.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.92.235.0/24   13420  0.8%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 2 - 213.16.48.0/24    11944  0.7%   AS8866  -- BTC-AS Bulgarian Telecommunication Company Plc.
 3 - 130.36.34.0/24    11858  0.7%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.35.0/24    11858  0.7%   AS32528 -- ABBOTT Abbot Labs
 5 - 206.80.93.0/24    11800  0.7%   AS16916 -- NETLOGIC-WEST - INFINIPLEX LLC DBA NETLOGIC
 6 - 202.171.192.0/20   6421  0.4%   AS4788  -- TMNET-AS-AP TM Net, Internet Service Provider
 7 - 180.180.255.0/24   5559  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
 8 - 180.180.248.0/24   5239  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
 9 - 180.180.253.0/24   5237  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
10 - 180.180.250.0/24   5234  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
11 - 180.180.249.0/24   5230  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT Public Company Limited
12 - 202.153.174.0/24   3197  0.2%   AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
13 - 202.41.70.0/24     3028  0.2%   AS2697  -- ERX-ERNET-AS Education and Research Network
14 - 202.151.7.0/24     2458  0.1%   AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
15 - 202.151.6.0/24     2454  0.1%   AS17425 -- EPA-AS-TH Provincial Electricity Authority of Thailand.
16 - 110.164.27.0/24    2448  0.1%   AS9562  -- MSU-TH-AP Mahasarakham University
17 - 110.164.24.0/24    2446  0.1%   AS9562  -- MSU-TH-AP Mahasarakham University
18 - 110.164.25.0/24    2446  0.1%   AS9562  -- MSU-TH-AP Mahasarakham University
19 - 110.164.26.0/24    2446  0.1%   AS9562  -- MSU-TH-AP Mahasarakham University
20 - 217.52.130.0/24    2336  0.1%   AS15475 -- NOL
                                     AS36992 -- ETISALAT-MISR

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