BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri May 23 22:00:01 UTC 2014


BGP Update Report
Interval: 15-May-14 -to- 22-May-14 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829           116359  3.4%      70.5 -- BSNL-NIB National Internet Backbone,IN
 2 - AS45514           90170  2.6%     332.7 -- TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers,IN
 3 - AS13238           75821  2.2%     257.0 -- YANDEX Yandex LLC,RU
 4 - AS8402            46535  1.4%      26.9 -- CORBINA-AS OJSC "Vimpelcom",RU
 5 - AS28573           44405  1.3%      11.5 -- NET Serviços de Comunicação S.A.,BR
 6 - AS4775            35456  1.0%     285.9 -- GLOBE-TELECOM-AS Globe Telecoms,PH
 7 - AS10620           25281  0.7%       8.8 -- Telmex Colombia S.A.,CO
 8 - AS27738           24997  0.7%      43.3 -- Ecuadortelecom S.A.,EC
 9 - AS23752           24978  0.7%     181.0 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
10 - AS41691           19795  0.6%     549.9 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU
11 - AS3816            19145  0.6%      22.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
12 - AS16625           17281  0.5%      36.5 -- AKAMAI-AS - Akamai Technologies, Inc.,US
13 - AS14259           15757  0.5%      58.8 -- Gtd Internet S.A.,CL
14 - AS25184           14882  0.4%     118.1 -- AFRANET AFRANET Co. Tehran, Iran,IR
15 - AS9583            14774  0.4%      10.2 -- SIFY-AS-IN Sify Limited,IN
16 - AS35819           13516  0.4%      25.0 -- MOBILY-AS Etihad Etisalat Company (Mobily),SA
17 - AS17974           12798  0.4%       4.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID
18 - AS7552            12552  0.4%      10.1 -- VIETEL-AS-AP Viettel Corporation,VN
19 - AS31148           12438  0.4%      12.2 -- FREENET-AS Freenet Ltd.,UA
20 - AS4766            12243  0.3%       4.2 -- KIXS-AS-KR Korea Telecom,KR


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS60345           10049  0.3%    5024.5 -- NBITI-AS Nahjol Balagheh International Research Institution,IR
 2 - AS4                3939  0.1%     824.0 -- ISI-AS - University of Southern California,US
 3 - AS45590            2901  0.1%    2901.0 -- HGCINTNET-AS-AP Hutch Connect,HK
 4 - AS16321            6691  0.2%    2230.3 -- AICONET-AS Aiconet Ltd.,RU
 5 - AS60134            1848  0.1%    1848.0 -- FRESHNET-AS FreshNet Ltd.,UA
 6 - AS3                1453  0.0%    1987.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
 7 - AS54465            7022  0.2%    1404.4 -- QPM-AS-1 - QuickPlay Media Inc.,US
 8 - AS52879            7016  0.2%     779.6 -- ABM INFORMATICA E TELECOM,BR
 9 - AS37626            1365  0.0%     682.5 -- OceanBrave-AS,NG
10 - AS55393            1320  0.0%     660.0 -- MIDOKURA Midokura Co., Ltd,JP
11 - AS3                 640  0.0%    1550.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
12 - AS41691           19795  0.6%     549.9 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU
13 - AS60135             488  0.0%     488.0 -- WEBSTAR-NET WebStar Ltd.,RU
14 - AS2                5673  0.2%    1131.0 -- UDEL-DCN - University of Delaware,US
15 - AS40173             463  0.0%     463.0 -- IRBS-ASN - IRBS Engineering, Inc.,US
16 - AS22416             441  0.0%     441.0 -- -Reserved AS-,ZZ
17 - AS35093            1251  0.0%     417.0 -- RO-HTPASSPORT HighTech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO
18 - AS45688            1197  0.0%     399.0 -- UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies,JP
19 - AS11504             380  0.0%     380.0 -- WHITE-CASE-1155 - White & Case,US
20 - AS42561             749  0.0%     374.5 -- GRAD-AS OOO "NTS GRADIENT",RU


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 89.221.206.0/24   19588  0.5%   AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC,RU
 2 - 202.70.88.0/21    11319  0.3%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 3 - 202.70.64.0/21    11209  0.3%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 4 - 192.58.232.0/24   10690  0.3%   AS6629  -- NOAA-AS - NOAA,US
 5 - 78.109.192.0/20   10233  0.3%   AS25184 -- AFRANET AFRANET Co. Tehran, Iran,IR
 6 - 120.28.62.0/24     7829  0.2%   AS4775  -- GLOBE-TELECOM-AS Globe Telecoms,PH
 7 - 222.127.0.0/24     7639  0.2%   AS4775  -- GLOBE-TELECOM-AS Globe Telecoms,PH
 8 - 205.247.12.0/24    7614  0.2%   AS6459  -- TRANSBEAM - I-2000, Inc.,US
 9 - 115.170.128.0/17   7155  0.2%   AS4847  -- CNIX-AP China Networks Inter-Exchange,CN
10 - 206.152.15.0/24    7006  0.2%   AS54465 -- QPM-AS-1 - QuickPlay Media Inc.,US
11 - 42.83.48.0/20      5921  0.2%   AS18135 -- JPNIC-ASBLOCK-AP JPNIC,JP
12 - 78.158.184.0/24    5026  0.1%   AS60345 -- NBITI-AS Nahjol Balagheh International Research Institution,IR
13 - 5.160.10.0/24      5023  0.1%   AS60345 -- NBITI-AS Nahjol Balagheh International Research Institution,IR
14 - 186.237.56.0/22    3939  0.1%   AS4     -- ISI-AS - University of Southern California,US
15 - 112.137.16.0/20    2901  0.1%   AS45590 -- HGCINTNET-AS-AP Hutch Connect,HK
16 - 84.205.66.0/24     2754  0.1%   AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC),EU
17 - 66.171.233.0/24    2542  0.1%   AS4436  -- AS-GTT-4436 - nLayer Communications, Inc.,US
18 - 66.171.236.0/24    2542  0.1%   AS4436  -- AS-GTT-4436 - nLayer Communications, Inc.,US
19 - 185.27.8.0/22      2531  0.1%   AS42525 -- GlobalConnect a/s,DK
20 - 176.116.240.0/20   2233  0.1%   AS16321 -- AICONET-AS Aiconet Ltd.,RU

Details at http://bgpupdates.potaroo.net
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