BGP Update Report

Fri Oct 3 22:00:02 UTC 2014

BGP Update Report
Interval: 25-Sep-14 -to- 02-Oct-14 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9583           583990 11.3%     421.3 -- SIFY-AS-IN Sify Limited,IN
 2 - AS9829           198729  3.8%     174.8 -- BSNL-NIB National Internet Backbone,IN
 3 - AS23752          196055  3.8%    1519.8 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 4 - AS24193          177229  3.4%     798.3 -- SIFY-IN Sify Limited Service Provider India,IN
 5 - AS3816           104096  2.0%     178.2 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
 6 - AS45816          100073  1.9%    3127.3 -- ISHK-AP I-Services Network Solution Limited,HK
 7 - AS3633            98012  1.9%     276.9 -- PROVINCE-OF-BRITISH-COLUMBIA - Province of British Columbia,CA
 8 - AS8402            59612  1.1%      97.6 -- CORBINA-AS OJSC "Vimpelcom",RU
 9 - AS45899           58284  1.1%     121.9 -- VNPT-AS-VN VNPT Corp,VN
10 - AS13682           52871  1.0%    5874.6 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
11 - AS13188           49032  0.9%      52.2 -- BANKINFORM-AS TOV "Bank-Inform",UA
12 - AS7552            43513  0.8%      34.5 -- VIETEL-AS-AP Viettel Corporation,VN
13 - AS7029            42754  0.8%       7.1 -- WINDSTREAM - Windstream Communications Inc,US
14 - AS38197           41401  0.8%      67.2 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK
15 - AS1659            38784  0.8%     153.9 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
16 - AS2119            35869  0.7%     167.6 -- TELENOR-NEXTEL Telenor Norge AS,NO
17 - AS28573           34162  0.7%      20.9 -- NET Serviços de Comunicação S.A.,BR
18 - AS17552           27921  0.5%     362.6 -- TRUE-AS-AP True Internet Co.,Ltd.,TH
19 - AS47331           21546  0.4%       7.3 -- TTNET TTNet A.S.,TR
20 - AS23342           21142  0.4%     528.5 -- UNITEDLAYER - Unitedlayer, Inc.,US


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS25003           19569  0.4%    9784.5 -- INTERNET_BINAT Internet Binat Ltd,IL
 2 - AS62318            6518  0.1%    6518.0 -- BIMEH-MA-AS Bimeh Ma,IR
 3 - AS13682           52871  1.0%    5874.6 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
 4 - AS2                4673  0.1%     661.0 -- UDEL-DCN - University of Delaware,US
 5 - AS32336            4228  0.1%    4228.0 -- IPASS-2 - iPass Incorporated,US
 6 - AS51888            3429  0.1%    3429.0 -- PILOTSYSTEMS-AS Pilot Systems consulting SARL,FR
 7 - AS45816          100073  1.9%    3127.3 -- ISHK-AP I-Services Network Solution Limited,HK
 8 - AS47680            2781  0.1%    2781.0 -- NHCS EOBO Limited,IE
 9 - AS18135           12510  0.2%    2502.0 -- BTV BTV Cable television,JP
10 - AS6629             9646  0.2%    2411.5 -- NOAA-AS - NOAA,US
11 - AS41762            2180  0.0%    2180.0 -- SEVNET PE Logvinov Vladimir Vladimirovich,UA
12 - AS60599            2003  0.0%    2003.0 -- WEBKOMPAS-AS Emelyanov Valentin Petrovich,RU
13 - AS30944            1758  0.0%    1758.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT
14 - AS35093            3325  0.1%    1662.5 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO
15 - AS27390            1655  0.0%    1655.0 -- ALGAS - Fred Alger & Co Inc.,US
16 - AS62174            1597  0.0%    1597.0 -- INTERPAN-AS INTERPAN LTD.,BG
17 - AS6468             3177  0.1%    1588.5 -- EASYLINK-AS6468 - Easylink Services Corporation,US
18 - AS3                1546  0.0%    5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
19 - AS23752          196055  3.8%    1519.8 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
20 - AS57201            1502  0.0%    1502.0 -- EDF-AS Estonian Defence Forces,EE


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.70.64.0/21    98144  1.8%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 2 - 202.70.88.0/21    96252  1.8%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 3 - 64.29.130.0/24    21064  0.4%   AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US
 4 - 192.115.44.0/22   19568  0.4%   AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL
 5 - 41.221.20.0/24    13637  0.2%   AS36947 -- ALGTEL-AS,DZ
 6 - 42.83.48.0/20     12494  0.2%   AS18135 -- BTV BTV Cable television,JP
 7 - 200.34.149.0/24   10487  0.2%   AS8151  -- Uninet S.A. de C.V.,MX
 8 - 200.119.160.0/19   9888  0.2%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
 9 - 190.143.240.0/20   9872  0.2%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
10 - 192.58.232.0/24    9640  0.2%   AS6629  -- NOAA-AS - NOAA,US
11 - 190.143.224.0/20   8805  0.2%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
12 - 190.143.192.0/19   8800  0.2%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
13 - 200.119.152.0/21   8659  0.2%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
14 - 85.217.138.0/23    7629  0.1%   AS24964 -- EVO-LTD MOBILTEL EAD,BG
15 - 200.119.150.0/23   6828  0.1%   AS13682 -- TELEFONICA MOVILES GUATEMALA S.A.,GT
16 - 5.160.30.0/24      6518  0.1%   AS62318 -- BIMEH-MA-AS Bimeh Ma,IR
17 - 163.15.192.0/24    6268  0.1%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
18 - 163.15.185.0/24    6268  0.1%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
19 - 120.118.64.0/19    6266  0.1%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
20 - 203.64.238.0/24    6266  0.1%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW

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