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BGP Update Report



BGP Update Report
Interval: 07-Jul-11 -to- 14-Jul-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            48539  3.8%      66.9 -- BSNL-NIB National Internet Backbone
 2 - AS17974           29134  2.3%      21.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 3 - AS51460           24734  1.9%    8244.7 -- SINA-AS Sina bank
 4 - AS23966           24075  1.9%      72.5 -- LDN-AS-PK LINKdotNET Telecom Limited
 5 - AS22646           17089  1.3%     136.7 -- HARCOM1 - Hargray Communications Group, Inc.
 6 - AS6316            16896  1.3%     183.7 -- AS-PAETEC-NET - PaeTec Communications, Inc.
 7 - AS32528           16423  1.3%    3284.6 -- ABBOTT Abbot Labs
 8 - AS9498            12779  1.0%      17.7 -- BBIL-AP BHARTI Airtel Ltd.
 9 - AS27738           12365  1.0%      36.5 -- Ecuadortelecom S.A.
10 - AS45595           11772  0.9%      51.2 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
11 - AS6256            11720  0.9%    5860.0 -- ALLTEL - ALLTEL Corporation
12 - AS8151            10635  0.8%      10.4 -- Uninet S.A. de C.V.
13 - AS24560            9363  0.7%       8.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
14 - AS44609            8163  0.6%    2721.0 -- FNA Fars News Agency Cultural Arts Institute
15 - AS3454             7456  0.6%    2485.3 -- Universidad Autonoma de Nuevo Leon
16 - AS14420            7073  0.6%      10.3 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
17 - AS18101            6311  0.5%       6.7 -- RELIANCE-COMMUNICATIONS-IN Reliance Communications Ltd.DAKC MUMBAI
18 - AS5416             6104  0.5%      56.5 -- BATELCO-BH
19 - AS2697             6051  0.5%      30.1 -- ERX-ERNET-AS Education and Research Network
20 - AS4755             5681  0.4%      48.6 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS51460           24734  1.9%    8244.7 -- SINA-AS Sina bank
 2 - AS6256            11720  0.9%    5860.0 -- ALLTEL - ALLTEL Corporation
 3 - AS32528           16423  1.3%    3284.6 -- ABBOTT Abbot Labs
 4 - AS44609            8163  0.6%    2721.0 -- FNA Fars News Agency Cultural Arts Institute
 5 - AS3454             7456  0.6%    2485.3 -- Universidad Autonoma de Nuevo Leon
 6 - AS46778            1367  0.1%    1367.0 -- PHSI-1996 - Prevea Health Services Inc
 7 - AS49600             957  0.1%     957.0 -- LASEDA La Seda de Barcelona, S.A
 8 - AS3                 889  0.1%     735.0 -- DCOMAS Didgicom LLC
 9 - AS27322             793  0.1%     793.0 -- ISC-JNB1 Internet Systems Consortium, Inc.
10 - AS33314             710  0.1%     710.0 -- VCC - Vancouver Community College
11 - AS17408            3222  0.2%     537.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
12 - AS48068             445  0.0%     445.0 -- VISONIC Visonic Ltd
13 - AS10445            2206  0.2%     441.2 -- HTG - Huntleigh Telcom
14 - AS3                 762  0.1%     559.0 -- DCOMAS Didgicom LLC
15 - AS23364             328  0.0%     328.0 -- SECOTOOLS-US - Seco Tools Inc.
16 - AS26001            2586  0.2%     323.2 -- BLUIP - BLUIP INC
17 - AS22793             306  0.0%     306.0 -- CASSOCORP - CASSO Corporation
18 - AS49674             584  0.1%     292.0 -- DJEMBA-AS S.C. Djemba IT&C S.R.L.
19 - AS25352             283  0.0%     283.0 -- GUARDIAN-NETWORKS Guardian Networks
20 - AS40462            1128  0.1%     282.0 -- DATAFRAMELO - Dataframe Logistics, Inc.


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 91.217.64.0/23    12241  0.9%   AS51460 -- SINA-AS Sina bank
 2 - 91.217.64.0/24    12238  0.9%   AS51460 -- SINA-AS Sina bank
 3 - 202.92.235.0/24   10828  0.8%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 4 - 130.36.35.0/24     8207  0.6%   AS32528 -- ABBOTT Abbot Labs
 5 - 130.36.34.0/24     8206  0.6%   AS32528 -- ABBOTT Abbot Labs
 6 - 178.22.72.0/21     8043  0.6%   AS44609 -- FNA Fars News Agency Cultural Arts Institute
 7 - 200.23.202.0/24    7430  0.5%   AS3454  -- Universidad Autonoma de Nuevo Leon
 8 - 198.133.100.0/24   5860  0.4%   AS6256  -- ALLTEL - ALLTEL Corporation
 9 - 198.133.99.0/24    5860  0.4%   AS6256  -- ALLTEL - ALLTEL Corporation
10 - 66.248.120.0/21    5441  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec Communications, Inc.
11 - 202.54.86.0/24     4936  0.4%   AS4755  -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
12 - 66.248.104.0/21    4818  0.3%   AS6316  -- AS-PAETEC-NET - PaeTec Communications, Inc.
13 - 66.248.96.0/21     4751  0.3%   AS6316  -- AS-PAETEC-NET - PaeTec Communications, Inc.
14 - 202.153.174.0/24   3215  0.2%   AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
15 - 193.8.250.0/24     3168  0.2%   AS35753 -- ITC ITC AS number
                                     AS41176 -- SAHARANET-AS Sahara Net Main NOC AS
16 - 202.41.70.0/24     2934  0.2%   AS2697  -- ERX-ERNET-AS Education and Research Network
17 - 204.33.88.0/23     2205  0.2%   AS3549  -- GBLX Global Crossing Ltd.
18 - 67.214.68.0/23     1885  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
19 - 67.214.72.0/22     1885  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
20 - 66.248.32.0/20     1635  0.1%   AS6316  -- AS-PAETEC-NET - PaeTec Communications, Inc.

Details at http://bgpupdates.potaroo.net
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