BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Jan 20 16:00:01 CST 2012


BGP Update Report
Interval: 12-Jan-12 -to- 19-Jan-12 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS34205           50143  3.1%    5571.4 -- MRBD-AS OJSC Rostelecom
 2 - AS8402            45021  2.8%      31.8 -- CORBINA-AS OJSC "Vimpelcom"
 3 - AS9829            38928  2.4%      43.9 -- BSNL-NIB National Internet Backbone
 4 - AS42116           28307  1.7%     505.5 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
 5 - AS5800            25683  1.6%      88.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 6 - AS28683           25418  1.6%     385.1 -- BENINTELECOM
 7 - AS32528           24552  1.5%   12276.0 -- ABBOTT Abbot Labs
 8 - AS12479           24301  1.5%      86.8 -- UNI2-AS France Telecom Espana SA
 9 - AS24560           22794  1.4%      26.6 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
10 - AS20632           20437  1.2%     704.7 -- PETERSTAR-AS PeterStar
11 - AS7552            19776  1.2%      22.1 -- VIETEL-AS-AP Vietel Corporation
12 - AS17488           18392  1.1%      51.4 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
13 - AS11617           17168  1.1%    1073.0 -- BT Latam Mexico, S.A. de C.V.
14 - AS2118            14076  0.9%      11.3 -- RELCOM-AS OOO "NPO Relcom"
15 - AS31148           14029  0.9%      21.1 -- FREENET-AS FreeNet ISP
16 - AS19223           13187  0.8%   13187.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
17 - AS6066            12172  0.8%    6086.0 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
18 - AS17639           12045  0.7%    2409.0 -- COMCLARK-AS ComClark Network & Technology Corp.
19 - AS28573           10447  0.6%      10.1 -- NET Servicos de Comunicao S.A.
20 - AS9498            10165  0.6%      16.7 -- BBIL-AP BHARTI Airtel Ltd.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS19223           13187  0.8%   13187.0 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
 2 - AS32528           24552  1.5%   12276.0 -- ABBOTT Abbot Labs
 3 - AS26341            6395  0.4%    6395.0 -- OSI-ASP - Open Solutions Inc.
 4 - AS6066            12172  0.8%    6086.0 -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
 5 - AS34205           50143  3.1%    5571.4 -- MRBD-AS OJSC Rostelecom
 6 - AS17639           12045  0.7%    2409.0 -- COMCLARK-AS ComClark Network & Technology Corp.
 7 - AS65273            1916  0.1%    1916.0 -- -Private Use AS-
 8 - AS48806            1349  0.1%    1349.0 -- SMARTS-IVANOVO-AS OJSC SMARTS
 9 - AS18688            1179  0.1%    1179.0 -- TGIX - Thaumaturgix, Inc
10 - AS11617           17168  1.1%    1073.0 -- BT Latam Mexico, S.A. de C.V.
11 - AS49369             934  0.1%     934.0 -- AORS-AS Staff Governor and Government of the Orenburg region
12 - AS51825            4608  0.3%     921.6 -- TELZAR-ASN TELZAR INTERNATIONAL TELECOMINICATIONS LTD
13 - AS53362             884  0.1%     884.0 -- MIXIT-AS - Mixit, Inc.
14 - AS20632           20437  1.2%     704.7 -- PETERSTAR-AS PeterStar
15 - AS57405            1096  0.1%     548.0 -- MIHAN-NOC2 MIHAN COMMUNICATION SYSTEMS CO.,LTD
16 - AS42116           28307  1.7%     505.5 -- ERTH-NCHLN-AS CJSC "ER-Telecom Holding"
17 - AS6072             6440  0.4%     460.0 -- UNISYS-6072 For routing issues, email hostmaster at unisys.com
18 - AS22386             459  0.0%     459.0 -- SARB
19 - AS56931             447  0.0%     447.0 -- KKDD-AS "Trest Spetsstroymontazh" LTD
20 - AS7099              443  0.0%     443.0 -- NORTELRCH - NORTEL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 84.204.132.0/24   20335  1.2%   AS20632 -- PETERSTAR-AS PeterStar
 2 - 67.97.156.0/24    13187  0.8%   AS19223 -- NTEGRATED-SOLUTIONS - Ntegrated Solutions
 3 - 130.36.34.0/24    12277  0.7%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.35.0/24    12275  0.7%   AS32528 -- ABBOTT Abbot Labs
 5 - 182.64.0.0/16      8538  0.5%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 6 - 62.36.252.0/22     7614  0.4%   AS12479 -- UNI2-AS France Telecom Espana SA
 7 - 202.92.235.0/24    6626  0.4%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 8 - 111.125.126.0/24   6527  0.4%   AS17639 -- COMCLARK-AS ComClark Network & Technology Corp.
 9 - 81.89.122.0/24     6513  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
10 - 81.89.118.0/24     6502  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
11 - 81.89.119.0/24     6501  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
12 - 109.236.224.0/20   6410  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
13 - 81.89.123.0/24     6405  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
14 - 81.89.117.0/24     6405  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
15 - 63.94.193.0/24     6395  0.4%   AS26341 -- OSI-ASP - Open Solutions Inc.
16 - 212.14.221.0/24    6318  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
17 - 212.14.217.0/24    6315  0.4%   AS34205 -- MRBD-AS OJSC Rostelecom
                                     AS34584 -- KHBDSV OJSC Rostelecom
18 - 202.56.215.0/24    6296  0.4%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
19 - 204.29.239.0/24    6086  0.3%   AS6066  -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.
20 - 150.225.0.0/16     6086  0.3%   AS6066  -- VERIZON-BUSINESS-MAE-AS6066 - Verizon Business Network Services Inc.

Details at http://bgpupdates.potaroo.net
------------------------------------
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