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BGP Update Report

BGP Update Report
Interval: 11-Nov-10 -to- 18-Nov-10 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS14420           27730  2.2%      48.5 -- CORPORACION NACIONAL DE 
TELECOMUNICACIONES - CNT EP
 2 - AS9476            26352  2.1%    8784.0 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 3 - AS32528           22045  1.8%    5511.2 -- ABBOTT Abbot Labs
 4 - AS5536            17634  1.4%     176.3 -- Internet-Egypt
 5 - AS9829            17096  1.4%      42.5 -- BSNL-NIB National Internet 
Backbone
 6 - AS15978           15197  1.2%    5065.7 -- BOBST Group autonomous system
 7 - AS8151            15072  1.2%       7.5 -- Uninet S.A. de C.V.
 8 - AS9498            13496  1.1%     131.0 -- BBIL-AP BHARTI Airtel Ltd.
 9 - AS701             12968  1.0%     254.3 -- UUNET - MCI Communications 
Services, Inc. d/b/a Verizon Business
10 - AS35931            9995  0.8%    3331.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
11 - AS17803            8320  0.7%      20.1 -- BSES-AS-AP BSES TeleCom Limited
12 - AS6316             7081  0.6%     321.9 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
13 - AS22185            6954  0.6%    1159.0 -- TELEFONICA-UNIDAD LARGA 
DISTANCIA
14 - AS36992            6857  0.6%      11.4 -- ETISALAT-MISR
15 - AS22394            6838  0.6%      14.7 -- CELLCO - Cellco Partnership DBA 
Verizon Wireless
16 - AS11773            6624  0.5%      38.5 -- UTMDACC - University of Texas 
M.D. Anderson Cancer Center
17 - AS6503             6585  0.5%       5.1 -- Axtel, S.A.B. de C.V.
18 - AS7545             6471  0.5%       9.6 -- TPG-INTERNET-AP TPG Internet 
Pty Ltd
19 - AS3816             6437  0.5%      45.3 -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
20 - AS29049            6434  0.5%      21.7 -- DELTA-TELECOM-AS Delta Telecom 
LTD.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9476            26352  2.1%    8784.0 -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - AS48561            5561  0.5%    5561.0 -- AUTOMIR-AS NP Automir CJSC
 3 - AS32528           22045  1.8%    5511.2 -- ABBOTT Abbot Labs
 4 - AS15978           15197  1.2%    5065.7 -- BOBST Group autonomous system
 5 - AS35931            9995  0.8%    3331.7 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 6 - AS15984            2255  0.2%    2255.0 -- The Joint-Stock Commercial Bank 
CentroCredit.
 7 - AS49600            2232  0.2%    2232.0 -- LASEDA La Seda de Barcelona, S.A
 8 - AS31146            2083  0.2%    2083.0 -- EBNER-AS Ebner Industrieofenbau 
Ges.m.b.H.
 9 - AS40772            3912  0.3%    1956.0 -- VELOCITER-WIRELESS-INC - 
Velociter Wireless, Inc.
10 - AS17904            1397  0.1%    1397.0 -- SLTASUL-LK Sri Lankan Airlines
11 - AS22185            6954  0.6%    1159.0 -- TELEFONICA-UNIDAD LARGA 
DISTANCIA
12 - AS9929             4551  0.4%    1137.8 -- CNCNET-CN China Netcom Corp.
13 - AS9556             3302  0.3%    1100.7 -- ADAM-AS-AP Adam Internet Pty Ltd
14 - AS35630            1042  0.1%    1042.0 -- ACCENTURE-AS Accenture, Madrid
15 - AS36961            1025  0.1%    1025.0 -- ZIPNET
16 - AS9503             4021  0.3%     804.2 -- FX-PRIMARY-AS FX Networks 
Limited
17 - AS11633             765  0.1%     765.0 -- 4LIFERESEARCHUSALLC - 4Life 
Research USA, LLC
18 - AS51044             751  0.1%     751.0 -- SP-AVIOR-TELECOM-AS OOO SP 
Avior Telecom
19 - AS7619             1363  0.1%     681.5 -- NRL-AS-AP 18th Floor, 
MassMutual Tower,
20 - AS44917             618  0.1%     618.0 -- NN-KBKA-AS KB Kommutatcionnoy 
Apparatury LTD


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 203.1.14.0/24     14714  1.1%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 2 - 202.92.235.0/24   12525  0.9%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 3 - 203.1.13.0/24     11635  0.9%   AS9476  -- INTRAPOWER-AS-AP IntraPower 
Pty. Ltd.
 4 - 65.208.172.0/24   11154  0.8%   AS701   -- UUNET - MCI Communications 
Services, Inc. d/b/a Verizon Business
 5 - 130.36.34.0/24    11019  0.8%   AS32528 -- ABBOTT Abbot Labs
 6 - 130.36.35.0/24    11018  0.8%   AS32528 -- ABBOTT Abbot Labs
 7 - 216.126.136.0/22   6923  0.5%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 8 - 63.211.68.0/22     6504  0.5%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 9 - 190.65.228.0/22    5663  0.4%   AS3816  -- COLOMBIA TELECOMUNICACIONES 
S.A. ESP
10 - 195.2.198.0/23     5561  0.4%   AS48561 -- AUTOMIR-AS NP Automir CJSC
11 - 195.95.141.0/24    5067  0.4%   AS15978 -- BOBST Group autonomous system
12 - 195.141.217.0/24   5065  0.4%   AS15978 -- BOBST Group autonomous system
13 - 195.189.204.0/23   5065  0.4%   AS15978 -- BOBST Group autonomous system
14 - 202.83.96.0/20     3640  0.3%   AS18106 -- VIEWQWEST-SG-AP Viewqwest Pte 
Ltd
                                     AS9255  -- CONNECTPLUS-AS Singapore Telecom
15 - 206.184.16.0/24    3411  0.2%   AS174   -- COGENT Cogent/PSI
16 - 198.140.43.0/24    3280  0.2%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
17 - 117.53.157.0/24    2620  0.2%   AS9503  -- FX-PRIMARY-AS FX Networks 
Limited
18 - 68.65.152.0/22     2473  0.2%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - 
TEL WEST COMMUNICATIONS LLC
19 - 189.85.51.0/24     2444  0.2%   AS28175 -- 
20 - 95.32.128.0/18     2419  0.2%   AS21017 -- VSI-AS VSI AS

Details at http://bgpupdates.potaroo.net
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