BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Dec 5 22:00:03 UTC 2014


BGP Update Report
Interval: 27-Nov-14 -to- 04-Dec-14 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS23752          294408  6.0%    2247.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 2 - AS9829           289126  5.9%     157.7 -- BSNL-NIB National Internet Backbone,IN
 3 - AS3816            89250  1.8%      97.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
 4 - AS53249           80560  1.6%   40280.0 -- LAWA-AS - Los Angeles World Airport,US
 5 - AS28024           55814  1.1%      36.6 -- Nuevatel PCS de Bolivia S.A.,BO
 6 - AS10620           46311  0.9%      15.1 -- Telmex Colombia S.A.,CO
 7 - AS17974           36080  0.7%      12.7 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID
 8 - AS17908           31932  0.7%      38.2 -- TCISL Tata Communications,IN
 9 - AS4755            31098  0.6%      16.1 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN
10 - AS38197           30497  0.6%      26.7 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK
11 - AS28573           27909  0.6%      11.1 -- NET Serviços de Comunicação S.A.,BR
12 - AS3               24558  0.5%    1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
13 - AS8402            23690  0.5%      16.1 -- CORBINA-AS OJSC "Vimpelcom",RU
14 - AS42456           22374  0.5%    1721.1 -- CHMURTZ-AS CHMURTZ SARL,FR
15 - AS28642           22317  0.5%     656.4 -- Contato Internet Ltda EPP,BR
16 - AS23342           22168  0.5%     554.2 -- UNITEDLAYER - Unitedlayer, Inc.,US
17 - AS45899           20830  0.4%      38.3 -- VNPT-AS-VN VNPT Corp,VN
18 - AS14840           20808  0.4%     594.5 -- COMMCORP COMUNICACOES LTDA,BR
19 - AS60725           20449  0.4%    1202.9 -- O3B-AS O3b Limited,JE
20 - AS25003           20156  0.4%     544.8 -- INTERNET_BINAT Internet Binat Ltd,IL


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS53249           80560  1.6%   40280.0 -- LAWA-AS - Los Angeles World Airport,US
 2 - AS49317            8207  0.2%    8207.0 -- KSPAB Kallmyra System & Produktion AB,SE
 3 - AS3               24558  0.5%    1306.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
 4 - AS62174            5560  0.1%    5560.0 -- INTERPAN-AS INTERPAN LTD.,BG
 5 - AS23752          294408  6.0%    2247.4 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 6 - AS37487            2218  0.0%    2218.0 -- GUINEANET,GQ
 7 - AS47805            5577  0.1%    1859.0 -- MCIT Ministry of Communications and Information,SA
 8 - AS42456           22374  0.5%    1721.1 -- CHMURTZ-AS CHMURTZ SARL,FR
 9 - AS12521            3411  0.1%    1705.5 -- NOVA_INTERNET_AS12521 Nova Internet Network,ES
10 - AS30944            1468  0.0%    1468.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT
11 - AS3                5798  0.1%    5144.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
12 - AS47680            7193  0.1%    1438.6 -- NHCS EOBO Limited,IE
13 - AS56818            1301  0.0%    1301.0 -- DONGISP-AS Communal Enterprise "Informatization center of local selfgovern institutions Donetsk",UA
14 - AS61708            1216  0.0%    1216.0 -- INFOCAT INFORMÁTICA LTDA,BR
15 - AS60725           20449  0.4%    1202.9 -- O3B-AS O3b Limited,JE
16 - AS45606            5419  0.1%    1083.8 -- 
17 - AS3                1057  0.0%    1349.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
18 - AS52355            2056  0.0%    1028.0 -- Jalasoft Corp.,BO
19 - AS46999            1014  0.0%    1014.0 -- CREWSBANKCORP - Crews Banking Corporation,US
20 - AS4                9941  0.2%     871.0 -- ISI-AS - University of Southern California,US


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.70.88.0/21   149326  2.9%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 2 - 202.70.64.0/21   143681  2.8%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 3 - 198.140.115.0/24  40292  0.8%   AS53249 -- LAWA-AS - Los Angeles World Airport,US
 4 - 198.140.114.0/24  40268  0.8%   AS53249 -- LAWA-AS - Los Angeles World Airport,US
 5 - 130.0.192.0/21    24553  0.5%   AS3     -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
 6 - 64.29.130.0/24    22129  0.4%   AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US
 7 - 192.115.44.0/22   19967  0.4%   AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL
 8 - 91.226.18.0/24    11142  0.2%   AS42456 -- CHMURTZ-AS CHMURTZ SARL,FR
 9 - 185.26.155.0/24   11023  0.2%   AS60725 -- O3B-AS O3b Limited,JE
10 - 192.58.232.0/24   10526  0.2%   AS6629  -- NOAA-AS - NOAA,US
11 - 91.226.18.0/23    10222  0.2%   AS42456 -- CHMURTZ-AS CHMURTZ SARL,FR
12 - 42.83.48.0/20     10164  0.2%   AS18135 -- BTV BTV Cable television,JP
13 - 162.249.183.0/24   9409  0.2%   AS60725 -- O3B-AS O3b Limited,JE
14 - 82.80.10.0/24      9303  0.2%   AS8551  -- BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone,IL
15 - 192.36.182.0/24    8207  0.2%   AS49317 -- KSPAB Kallmyra System & Produktion AB,SE
16 - 88.87.160.0/19     7129  0.1%   AS47680 -- NHCS EOBO Limited,IE
17 - 178.159.229.0/24   6302  0.1%   AS43967 -- TEREMKI-AS Teremki LAN LLC,US
18 - 202.41.92.0/24     6205  0.1%   AS2697  -- ERX-ERNET-AS Education and Research Network,IN
19 - 109.160.4.0/22     5560  0.1%   AS62174 -- INTERPAN-AS INTERPAN LTD.,BG
20 - 91.222.202.0/23    5529  0.1%   AS47805 -- MCIT Ministry of Communications and Information,SA

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