BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 4 Mar 2011 22:00:02 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 24-Feb-11 -to- 03-Mar-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            18263  1.2%      14.3 -- BSNL-NIB National Internet 
Backbone
 2 - AS6503            16222  1.1%       6.6 -- Axtel, S.A.B. de C.V.
 3 - AS17842           14640  1.0%    1464.0 -- CNE-AS-KR Chungchungnam-Do 
office of Education
 4 - AS35931           14104  1.0%    2350.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 5 - AS9498            13232  0.9%      16.9 -- BBIL-AP BHARTI Airtel Ltd.
 6 - AS10113           13011  0.9%      64.7 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
 7 - AS23681           12453  0.9%    1383.7 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 8 - AS32528           12393  0.8%    1549.1 -- ABBOTT Abbot Labs
 9 - AS5722            12254  0.8%     188.5 -- Universidad Nacional de Colombia
10 - AS25086           12046  0.8%    1204.6 -- URALTC-AS CJSC "COMSTAR-regions"
11 - AS24560           11094  0.8%       9.9 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
12 - AS17974           11011  0.8%       7.7 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
13 - AS14522           10912  0.8%      25.3 -- Satnet
14 - AS4755            10717  0.7%       7.4 -- TATACOMM-AS TATA Communications 
formerly VSNL is Leading ISP
15 - AS27738            9055  0.6%      26.7 -- Ecuadortelecom S.A.
16 - AS1785             8587  0.6%       4.8 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
17 - AS7552             8316  0.6%      12.5 -- VIETEL-AS-AP Vietel Corporation
18 - AS22950            7673  0.5%     163.3 -- USASK - University of 
Saskatchewan
19 - AS11492            7667  0.5%       5.9 -- CABLEONE - CABLE ONE, INC.
20 - AS25220            7516  0.5%     578.2 -- GLOBALNOC-AS Averbo GmbH


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS17874            6163  0.4%    6163.0 -- NPC-AS-KR National Pension 
Corporation
 2 - AS5572             5213  0.4%    2606.5 -- BOTIK Botik Technologies Ltd.
 3 - AS35931           14104  1.0%    2350.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 4 - AS10198            4496  0.3%    2248.0 -- CUP-AS-KR Catholic University 
of Pusan
 5 - AS32528           12393  0.8%    1549.1 -- ABBOTT Abbot Labs
 6 - AS17842           14640  1.0%    1464.0 -- CNE-AS-KR Chungchungnam-Do 
office of Education
 7 - AS23681           12453  0.9%    1383.7 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 8 - AS35619            1370  0.1%    1370.0 -- APISNET APIS Ltd.
 9 - AS32909            2692  0.2%    1346.0 -- ROYALTY-CARPET-MILLS - Royalty 
Carpet Mills
10 - AS25086           12046  0.8%    1204.6 -- URALTC-AS CJSC "COMSTAR-regions"
11 - AS45699            4516  0.3%     903.2 -- JDN-AS-ID Jogja Digital, PT
12 - AS49600             792  0.1%     792.0 -- LASEDA La Seda de Barcelona, S.A
13 - AS28519            2118  0.1%     706.0 -- Universidad Autonoma de 
Guadalajara, A.C.
14 - AS25220            7516  0.5%     578.2 -- GLOBALNOC-AS Averbo GmbH
15 - AS47805            1052  0.1%     526.0 -- MCIT Ministry of Communications 
and Information
16 - AS49777            4593  0.3%     510.3 -- ATEXS-AS ATEXS PLUS Ltd.
17 - AS28247            1959  0.1%     489.8 -- 
18 - AS27771             959  0.1%     479.5 -- Instituto Venezolano de 
Investigaciones Cientificas
19 - AS46167             384  0.0%     384.0 -- LANDSERVICESUSA - Land Services 
USA, Inc
20 - AS18399            5272  0.4%     351.5 -- BAGAN-TRANSIT-AS Bagan 
Cybertech IDC & Teleport International Transit


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 85.235.42.0/23    10889  0.6%   AS25086 -- URALTC-AS CJSC "COMSTAR-regions"
 2 - 202.92.235.0/24    9331  0.5%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 3 - 63.211.68.0/22     9122  0.5%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 4 - 202.61.252.0/24    8292  0.5%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 5 - 202.61.212.0/24    8292  0.5%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 6 - 202.61.234.0/24    8292  0.5%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
                                     AS23681 -- ITU-TRANSIT-AS-AP Paradox 
Digital ASN on behalf of IT Universe. To provide BGP interconnects to VIX and 
Paradox.
 7 - 85.197.100.0/22    7504  0.4%   AS25220 -- GLOBALNOC-AS Averbo GmbH
 8 - 130.36.34.0/24     6193  0.3%   AS32528 -- ABBOTT Abbot Labs
 9 - 130.36.35.0/24     6189  0.3%   AS32528 -- ABBOTT Abbot Labs
10 - 211.173.99.0/24    6163  0.3%   AS17874 -- NPC-AS-KR National Pension 
Corporation
11 - 193.232.174.0/24   5176  0.3%   AS5572  -- BOTIK Botik Technologies Ltd.
12 - 198.140.43.0/24    4862  0.3%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
13 - 168.176.127.0/24   4051  0.2%   AS5722  -- Universidad Nacional de Colombia
14 - 200.24.8.0/24      4038  0.2%   AS5722  -- Universidad Nacional de Colombia
15 - 168.176.197.0/24   4038  0.2%   AS5722  -- Universidad Nacional de Colombia
16 - 68.65.152.0/22     3457  0.2%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - 
TEL WEST COMMUNICATIONS LLC
17 - 202.153.174.0/24   3021  0.2%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
18 - 203.192.205.0/24   2949  0.2%   AS17665 -- IN2CABLE-AP AS Number of 
In2cable.com (India) Ltd.
                                     AS9498  -- BBIL-AP BHARTI Airtel Ltd.
19 - 206.184.16.0/24    2928  0.2%   AS174   -- COGENT Cogent/PSI
20 - 210.93.62.0/23     2248  0.1%   AS10198 -- CUP-AS-KR Catholic University 
of Pusan

Details at http://bgpupdates.potaroo.net
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