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BGP Update Report

BGP Update Report
Interval: 21-Oct-10 -to- 28-Oct-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS4795            40639  2.7%     145.7 -- INDOSATM2-ID INDOSATM2  ASN
 2 - AS5800            28981  1.9%     140.7 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center
 3 - AS9476            26184  1.8%   13092.0 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 4 - AS23700           23256  1.6%      51.9 -- BM-AS-ID PT. Broadband 
Multimedia, Tbk
 5 - AS32528           19752  1.3%    2469.0 -- ABBOTT Abbot Labs
 6 - AS35931           14608  1.0%    2434.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 7 - AS24560           12028  0.8%      12.4 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
 8 - AS8151             9464  0.6%       7.4 -- Uninet S.A. de C.V.
 9 - AS4755             8816  0.6%       6.8 -- TATACOMM-AS TATA Communications 
formerly VSNL is Leading ISP
10 - AS14420            8514  0.6%      15.5 -- CORPORACION NACIONAL DE 
TELECOMUNICACIONES - CNT EP
11 - AS3816             8204  0.6%      16.7 -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
12 - AS18111            7442  0.5%     232.6 -- NETSPEED-AS-AP Netspeed 
Internet Communications
13 - AS9829             7328  0.5%      11.1 -- BSNL-NIB National Internet 
Backbone
14 - AS7552             7188  0.5%      10.8 -- VIETEL-AS-AP Vietel Corporation
15 - AS30890            6953  0.5%      18.5 -- EVOLVA Evolva Telecom s.r.l.
16 - AS23756            6945  0.5%     204.3 -- PADINET-AS-ID PADINET - Padi 
Internet
17 - AS3586             6704  0.5%     558.7 -- UWI ASN-UWI
18 - AS6316             6577  0.4%      49.5 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
19 - AS28571            6156  0.4%     143.2 -- Universidade de Sao Paulo - USP
20 - AS17974            5888  0.4%       4.7 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9476            26184  1.8%   13092.0 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - AS32528           19752  1.3%    2469.0 -- ABBOTT Abbot Labs
 3 - AS35931           14608  1.0%    2434.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 4 - AS15984            2236  0.1%    2236.0 -- The Joint-Stock Commercial Bank 
CentroCredit.
 5 - AS49975            1059  0.1%    1059.0 -- FOTON-AS OOO FOTON
 6 - AS22753            4170  0.3%    1042.5 -- REDHAT-STUTTGART REDHAT 
Stuttgart
 7 - AS27771            1883  0.1%     941.5 -- Instituto Venezolano de 
Investigaciones Cientificas
 8 - AS49600             626  0.0%     626.0 -- LASEDA La Seda de Barcelona, S.A
 9 - AS3586             6704  0.5%     558.7 -- UWI ASN-UWI
10 - AS21017            5486  0.4%     548.6 -- VSI-AS VSI AS
11 - AS45947            1094  0.1%     547.0 -- SECUREPAY-AS-AP SecurePay Pty 
Ltd. Payment Gateway
12 - AS11652            2646  0.2%     529.2 -- TFCL-2 - TERRA FIRMA 
COMMUNICATIONS, LLC
13 - AS28193            1501  0.1%     500.3 -- 
14 - AS55311             466  0.0%     466.0 -- LIENVIETBANK-AS-VN LienViet 
Joint Stock Commercial Bank
15 - AS17904             867  0.1%     433.5 -- SLTASUL-LK Sri Lankan Airlines
16 - AS38825             410  0.0%     410.0 -- BELLPOTTER-AP Bell Potter 
Securities
17 - AS18112            1027  0.1%     342.3 -- KSNET-ID-AS-AP PT. Sejuta 
Jaring Global
18 - AS31055            1361  0.1%     340.2 -- CONSULTIX-AS Consultix GmbH
19 - AS39224             340  0.0%     340.0 -- NIC-AS NEMAR INFO CONSTRUCT SRL
20 - AS46047             301  0.0%     301.0 -- POLSRI-AS-ID Politeknik Negeri 
Sriwijaya


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.1.14.0/24     14674  0.9%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - 203.1.13.0/24     11510  0.7%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 3 - 130.36.35.0/24     9867  0.6%   AS32528 -- ABBOTT Abbot Labs
 4 - 130.36.34.0/24     9864  0.6%   AS32528 -- ABBOTT Abbot Labs
 5 - 63.211.68.0/22     8401  0.5%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 6 - 216.126.136.0/22   6336  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 7 - 198.140.43.0/24    6182  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 8 - 190.65.228.0/22    5232  0.3%   AS3816  -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
 9 - 66.187.234.0/24    4161  0.3%   AS22753 -- REDHAT-STUTTGART REDHAT 
Stuttgart
10 - 95.32.128.0/18     3558  0.2%   AS21017 -- VSI-AS VSI AS
11 - 201.134.18.0/24    3318  0.2%   AS8151  -- Uninet S.A. de C.V.
12 - 206.184.16.0/24    3273  0.2%   AS174   -- COGENT Cogent/PSI
13 - 189.85.51.0/24     2339  0.1%   AS28175 -- 
14 - 129.66.128.0/17    2311  0.1%   AS3464  -- ASC-NET - Alabama Supercomputer 
Network
15 - 129.66.0.0/17      2305  0.1%   AS3464  -- ASC-NET - Alabama Supercomputer 
Network
16 - 202.92.235.0/24    2270  0.1%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
17 - 217.67.0.0/20      2236  0.1%   AS15984 -- The Joint-Stock Commercial Bank 
CentroCredit.
18 - 202.83.96.0/20     2014  0.1%   AS18106 -- VIEWQWEST-SG-AP Viewqwest Pte 
Ltd
                                     AS9255  -- CONNECTPLUS-AS Singapore Telecom
19 - 95.32.192.0/18     1890  0.1%   AS21017 -- VSI-AS VSI AS
20 - 203.24.144.0/24    1703  0.1%   AS4802  -- ASN-IINET iiNet Limited

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