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BGP Update Report

BGP Update Report
Interval: 28-Oct-10 -to- 04-Nov-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS11351           68848  5.5%      58.4 -- RR-NYSREGION-ASN-01 - Road 
Runner HoldCo LLC
 2 - AS9476            26177  2.1%   13088.5 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 3 - AS18111           24637  2.0%     547.5 -- NETSPEED-AS-AP Netspeed 
Internet Communications
 4 - AS10620           22026  1.8%      16.6 -- Telmex Colombia S.A.
 5 - AS32528           21760  1.7%    5440.0 -- ABBOTT Abbot Labs
 6 - AS5800            14724  1.2%      66.3 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center
 7 - AS35931           12839  1.0%    4279.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 8 - AS13118           11000  0.9%     500.0 -- ASN-YARTELECOM JSC CenterTelecom
 9 - AS9829             9392  0.8%      27.5 -- BSNL-NIB National Internet 
Backbone
10 - AS7552             9156  0.7%      17.0 -- VIETEL-AS-AP Vietel Corporation
11 - AS14420            9009  0.7%      16.0 -- CORPORACION NACIONAL DE 
TELECOMUNICACIONES - CNT EP
12 - AS8151             8995  0.7%      16.6 -- Uninet S.A. de C.V.
13 - AS3816             8803  0.7%      30.6 -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
14 - AS35819            7963  0.6%      41.0 -- BAO-AS Mobily/Bayanat AS
15 - AS6316             7906  0.6%      78.3 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
16 - AS23700            6895  0.6%      15.4 -- BM-AS-ID PT. Broadband 
Multimedia, Tbk
17 - AS7545             6715  0.5%       5.6 -- TPG-INTERNET-AP TPG Internet 
Pty Ltd
18 - AS20115            6181  0.5%      10.0 -- CHARTER-NET-HKY-NC - Charter 
Communications
19 - AS21017            5478  0.4%     547.8 -- VSI-AS VSI AS
20 - AS27738            5286  0.4%      25.8 -- Ecuadortelecom S.A.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9476            26177  2.1%   13088.5 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - AS32528           21760  1.7%    5440.0 -- ABBOTT Abbot Labs
 3 - AS35931           12839  1.0%    4279.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 4 - AS15984            2377  0.2%    2377.0 -- The Joint-Stock Commercial Bank 
CentroCredit.
 5 - AS49600            2136  0.2%    2136.0 -- LASEDA La Seda de Barcelona, S.A
 6 - AS45947            3804  0.3%    1902.0 -- SECUREPAY-AS-AP SecurePay Pty 
Ltd. Payment Gateway
 7 - AS25600            1571  0.1%    1571.0 -- MATRIKON-1 - Matrikon Inc.
 8 - AS49975            1497  0.1%    1497.0 -- FOTON-AS OOO FOTON
 9 - AS17904            2327  0.2%    1163.5 -- SLTASUL-LK Sri Lankan Airlines
10 - AS22753            3939  0.3%     984.8 -- REDHAT-STUTTGART REDHAT 
Stuttgart
11 - AS21003            1973  0.2%     657.7 -- GPTC-AS
12 - AS52252             598  0.1%     598.0 -- Entel PCS Telecomunicaciones 
S.A. (Sis)
13 - AS21017            5478  0.4%     547.8 -- VSI-AS VSI AS
14 - AS18111           24637  2.0%     547.5 -- NETSPEED-AS-AP Netspeed 
Internet Communications
15 - AS6666              532  0.0%     532.0 -- HEADLIGHT-INTERN Headlight 
Housing Factory GmbH
16 - AS11652            2651  0.2%     530.2 -- TFCL-2 - TERRA FIRMA 
COMMUNICATIONS, LLC
17 - AS44228            4232  0.3%     529.0 -- DATA-AS DATA CoLTD
18 - AS13118           11000  0.9%     500.0 -- ASN-YARTELECOM JSC CenterTelecom
19 - AS38825             495  0.0%     495.0 -- BELLPOTTER-AP Bell Potter 
Securities
20 - AS38205            1937  0.1%     484.2 -- VIDEOCON-TELE-IN Plot 248,


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.1.14.0/24     14595  1.1%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - 203.1.13.0/24     11582  0.8%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 3 - 87.253.24.0/21    10881  0.8%   AS13118 -- ASN-YARTELECOM JSC CenterTelecom
 4 - 130.36.35.0/24    10872  0.8%   AS32528 -- ABBOTT Abbot Labs
 5 - 130.36.34.0/24    10867  0.8%   AS32528 -- ABBOTT Abbot Labs
 6 - 216.126.136.0/22   7642  0.6%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 7 - 63.211.68.0/22     7571  0.6%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 8 - 190.65.228.0/22    5703  0.4%   AS3816  -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
 9 - 198.140.43.0/24    5128  0.4%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
10 - 148.208.141.0/24   4150  0.3%   AS8151  -- Uninet S.A. de C.V.
11 - 66.187.234.0/24    3933  0.3%   AS22753 -- REDHAT-STUTTGART REDHAT 
Stuttgart
12 - 203.55.152.0/24    3837  0.3%   AS18111 -- NETSPEED-AS-AP Netspeed 
Internet Communications
13 - 202.92.235.0/24    3708  0.3%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
14 - 95.32.128.0/18     3511  0.3%   AS21017 -- VSI-AS VSI AS
15 - 206.184.16.0/24    3463  0.2%   AS174   -- COGENT Cogent/PSI
16 - 203.23.1.0/24      3418  0.2%   AS18111 -- NETSPEED-AS-AP Netspeed 
Internet Communications
17 - 203.32.87.0/24     3418  0.2%   AS18111 -- NETSPEED-AS-AP Netspeed 
Internet Communications
18 - 203.30.127.0/24    3418  0.2%   AS18111 -- NETSPEED-AS-AP Netspeed 
Internet Communications
19 - 203.24.38.0/24     3417  0.2%   AS18111 -- NETSPEED-AS-AP Netspeed 
Internet Communications
20 - 202.83.96.0/20     3172  0.2%   AS18106 -- VIEWQWEST-SG-AP Viewqwest Pte 
Ltd
                                     AS9255  -- CONNECTPLUS-AS Singapore Telecom

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