BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Sep 26 22:00:01 UTC 2014


BGP Update Report
Interval: 18-Sep-14 -to- 25-Sep-14 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS23752          191619  4.8%    1774.2 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 2 - AS9829           188607  4.7%     156.7 -- BSNL-NIB National Internet Backbone,IN
 3 - AS45816          107578  2.7%    3842.1 -- ISHK-AP I-Services Network Solution Limited,HK
 4 - AS28573           68733  1.7%      42.1 -- NET Serviços de Comunicação S.A.,BR
 5 - AS8402            55366  1.4%     139.8 -- CORBINA-AS OJSC "Vimpelcom",RU
 6 - AS45899           53685  1.3%     106.9 -- VNPT-AS-VN VNPT Corp,VN
 7 - AS1659            48577  1.2%     647.7 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
 8 - AS38197           47060  1.2%      59.4 -- SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK
 9 - AS46150           39398  1.0%   39398.0 -- SNHU - Southern New Hampshire University,US
10 - AS17974           30578  0.8%      10.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID
11 - AS9583            27813  0.7%      19.5 -- SIFY-AS-IN Sify Limited,IN
12 - AS3816            26573  0.7%      42.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP,CO
13 - AS8151            25496  0.6%      22.9 -- Uninet S.A. de C.V.,MX
14 - AS7018            23825  0.6%      19.4 -- ATT-INTERNET4 - AT&T Services, Inc.,US
15 - AS2               23652  0.6%    2129.0 -- UDEL-DCN - University of Delaware,US
16 - AS23342           22160  0.6%   22160.0 -- UNITEDLAYER - Unitedlayer, Inc.,US
17 - AS47331           20650  0.5%       7.5 -- TTNET TTNet A.S.,TR
18 - AS25003           19817  0.5%     900.8 -- INTERNET_BINAT Internet Binat Ltd,IL
19 - AS17552           17881  0.5%     112.5 -- TRUE-AS-AP True Internet Co.,Ltd.,TH
20 - AS9145            14318  0.4%      69.8 -- EWETEL EWE TEL GmbH,DE


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS46150           39398  1.0%   39398.0 -- SNHU - Southern New Hampshire University,US
 2 - AS23342           22160  0.6%   22160.0 -- UNITEDLAYER - Unitedlayer, Inc.,US
 3 - AS2               23652  0.6%    2129.0 -- UDEL-DCN - University of Delaware,US
 4 - AS32336            4634  0.1%    4634.0 -- IPASS-2 - iPass Incorporated,US
 5 - AS45816          107578  2.7%    3842.1 -- ISHK-AP I-Services Network Solution Limited,HK
 6 - AS22667            6879  0.2%    3439.5 -- VISTA - Vista Broadband Networks, Inc.,US
 7 - AS27390            3135  0.1%    3135.0 -- ALGAS - Fred Alger & Co Inc.,US
 8 - AS62174            2631  0.1%    2631.0 -- INTERPAN-AS INTERPAN LTD.,BG
 9 - AS51888            2556  0.1%    2556.0 -- PILOTSYSTEMS-AS Pilot Systems consulting SARL,FR
10 - AS34154           13745  0.3%    2290.8 -- CONFIGO-AS Configo Systems Gesellschaft fuer Systemloesungen mbH,DE
11 - AS62318            2280  0.1%    2280.0 -- BIMEH-MA-AS Bimeh Ma,IR
12 - AS41762            1938  0.1%    1938.0 -- SEVNET PE Logvinov Vladimir Vladimirovich,UA
13 - AS18135           13192  0.3%    1884.6 -- BTV BTV Cable television,JP
14 - AS35093            3610  0.1%    1805.0 -- RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO
15 - AS23752          191619  4.8%    1774.2 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
16 - AS3                1732  0.0%    5517.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology,US
17 - AS30944            1673  0.0%    1673.0 -- DKD-AS Bendra Lietuvos, JAV ir Rusijos imone uzdaroji akcine bendrove "DKD",LT
18 - AS33643            1646  0.0%    1646.0 -- JELLYBELLY - Jelly Belly Candy Company,US
19 - AS17372            1420  0.0%    1420.0 -- BMO-TOR2 - Bank of Montreal,CA
20 - AS9140             1399  0.0%    1399.0 -- HYPERNEPH Hyperneph Ltd,GB


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.70.88.0/21    95465  2.3%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 2 - 202.70.64.0/21    95297  2.3%   AS23752 -- NPTELECOM-NP-AS Nepal Telecommunications Corporation, Internet Services,NP
 3 - 64.223.206.0/24   39398  0.9%   AS46150 -- SNHU - Southern New Hampshire University,US
 4 - 64.29.130.0/24    22160  0.5%   AS23342 -- UNITEDLAYER - Unitedlayer, Inc.,US
 5 - 192.115.44.0/22   19714  0.5%   AS25003 -- INTERNET_BINAT Internet Binat Ltd,IL
 6 - 217.71.221.0/24   13697  0.3%   AS34154 -- CONFIGO-AS Configo Systems Gesellschaft fuer Systemloesungen mbH,DE
 7 - 42.83.48.0/20     13180  0.3%   AS18135 -- BTV BTV Cable television,JP
 8 - 205.247.12.0/24   10556  0.2%   AS6459  -- TRANSBEAM - I-2000, Inc.,US
 9 - 192.58.232.0/24    9670  0.2%   AS6629  -- NOAA-AS - NOAA,US
10 - 103.255.44.0/24    9488  0.2%   AS2     -- UDEL-DCN - University of Delaware,US
11 - 103.255.46.0/24    9364  0.2%   AS2     -- UDEL-DCN - University of Delaware,US
12 - 120.118.96.0/20    8034  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
13 - 203.64.238.0/24    8032  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
14 - 163.15.188.0/22    8032  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
15 - 163.15.192.0/24    8030  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
16 - 120.118.64.0/19    8030  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
17 - 163.15.185.0/24    8028  0.2%   AS1659  -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center,TW
18 - 200.34.149.0/24    7501  0.2%   AS8151  -- Uninet S.A. de C.V.,MX
19 - 192.40.208.0/21    6874  0.2%   AS22667 -- VISTA - Vista Broadband Networks, Inc.,US
20 - 204.140.216.0/24   5910  0.1%   AS226   -- LOS-NETTOS-AS - Los Nettos,US

Details at http://bgpupdates.potaroo.net
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