BGP Update Report

30 Dec 2011


      BGP Update Report
Interval: 22-Dec-11 -to- 29-Dec-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS42116          154161  9.8%    2802.9 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
 2 - AS8402            56712  3.6%      38.4 -- CORBINA-AS OJSC "Vimpelcom"
 3 - AS9829            48238  3.1%      79.9 -- BSNL-NIB National Internet Backbone
 4 - AS17665           46747  3.0%     615.1 -- IN2CABLE-AP AS Number of In2cable.com (India) Ltd.
 5 - AS5800            27683  1.8%      96.1 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 6 - AS12479           24724  1.6%     686.8 -- UNI2-AS France Telecom Espana SA
 7 - AS32528           24496  1.6%   12248.0 -- ABBOTT Abbot Labs
 8 - AS7552            21085  1.3%      14.9 -- VIETEL-AS-AP Vietel Corporation
 9 - AS20632           19816  1.3%     508.1 -- PETERSTAR-AS PeterStar
10 - AS24560           18722  1.2%      18.5 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
11 - AS5089            17967  1.1%    1382.1 -- NTL Virgin Media Limited
12 - AS19223           12848  0.8%   12848.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
13 - AS2118            11493  0.7%      17.1 -- RELCOM-AS OOO "NPO Relcom"
14 - AS34875           11283  0.7%      60.7 -- YANFES OJSC "Uralsviazinform"
15 - AS47065           10684  0.7%     381.6 -- GENI-BGPMUX - BBN Technologies Corp. - Global Environment for Network Innovations (GENI)
16 - AS39353           10361  0.7%   10361.0 -- PRINCAST-AS Gobierno del Principado de Asturias
17 - AS6072            10328  0.7%     737.7 -- UNISYS-6072 For routing issues, email hostmaster@unisys.com
18 - AS1273             9713  0.6%     186.8 -- CW Cable and Wireless Worldwide plc
19 - AS31148            9655  0.6%      23.2 -- FREENET-AS FreeNet ISP
20 - AS17639            9538  0.6%     104.8 -- COMCLARK-AS ComClark Network & Technology Corp.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS19223           12848  0.8%   12848.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
 2 - AS32528           24496  1.6%   12248.0 -- ABBOTT Abbot Labs
 3 - AS39353           10361  0.7%   10361.0 -- PRINCAST-AS Gobierno del Principado de Asturias
 4 - AS10209            4859  0.3%    4859.0 -- SYNOPSYS-AS-JP-AP Japan HUB and Data Center
 5 - AS17408            3265  0.2%    3265.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
 6 - AS27295            2942  0.2%    2942.0 -- GENICA - Genica Corporation
 7 - AS42116          154161  9.8%    2802.9 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
 8 - AS5089            17967  1.1%    1382.1 -- NTL Virgin Media Limited
 9 - AS27458            4514  0.3%    1128.5 -- NEXTGROWTH - Next Growth, LLC
10 - AS51882            1124  0.1%    1124.0 -- GOV45-AS Government of Kurgan area
11 - AS14240            2056  0.1%    1028.0 -- PMC-AS-1 - PMC-Sierra, INC.
12 - AS53362             965  0.1%     965.0 -- MIXIT-AS - Mixit, Inc.
13 - AS22386             938  0.1%     938.0 -- SARB
14 - AS45723             805  0.1%     805.0 -- OMADATA-AS-ID Omadata Indonesia, PT
15 - AS31598             779  0.1%     779.0 -- TELECOMAX-AS TELECOMAX
16 - AS21257            1496  0.1%     748.0 -- IT-PARK-AS TOV IT-PARK
17 - AS6737             2238  0.1%     746.0 -- METAWARE-AS Valvolari S.r.l
18 - AS6072            10328  0.7%     737.7 -- UNISYS-6072 For routing issues, email hostmaster@unisys.com
19 - AS41550            2198  0.1%     732.7 -- HBUA-AS HostBizUa network
20 - AS8163              711  0.1%     711.0 -- METROTEL REDES S.A.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 84.204.132.0/24   19673  1.2%   AS20632 -- PETERSTAR-AS PeterStar
 2 - 67.97.156.0/24    12848  0.8%   AS19223 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
 3 - 130.36.34.0/24    12248  0.7%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.35.0/24    12248  0.7%   AS32528 -- ABBOTT Abbot Labs
 5 - 88.151.16.0/22    10361  0.6%   AS39353 -- PRINCAST-AS Gobierno del Principado de Asturias
 6 - 62.36.252.0/22     7803  0.5%   AS12479 -- UNI2-AS France Telecom Espana SA
 7 - 95.78.84.0/22      6579  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
 8 - 46.147.124.0/22    6562  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
 9 - 95.78.88.0/22      6561  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
10 - 95.78.100.0/22     6558  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
11 - 95.78.92.0/22      6557  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
12 - 46.147.120.0/22    6554  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
13 - 46.147.108.0/22    6545  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
14 - 95.78.4.0/22       6541  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
15 - 95.78.108.0/22     6541  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
16 - 95.78.116.0/22     6525  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
17 - 176.213.100.0/22   6511  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
18 - 95.78.20.0/22      6506  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
19 - 95.78.12.0/22      6281  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
20 - 95.78.16.0/22      6278  0.4%   AS42116 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"

Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
  nanog@nanog.org
  eof-list@ripe.net
  apops@apops.net
  routing-wg@ripe.net
  afnog@afnog.org

cidr-report＠potaroo.net

tags

participants (1)