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BGP Update Report

BGP Update Report
Interval: 04-Aug-11 -to- 11-Aug-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS9829            29036  2.0%      50.6 -- BSNL-NIB National Internet 
Backbone
 2 - AS7552            24657  1.7%      17.9 -- VIETEL-AS-AP Vietel Corporation
 3 - AS38040           22720  1.6%    1747.7 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
 4 - AS6316            19350  1.3%     744.2 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 5 - AS17974           18236  1.3%      14.0 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
 6 - AS38511           17943  1.2%     294.1 -- TACHYON-AS-ID PT Remala Abadi
 7 - AS9498            16045  1.1%      20.8 -- BBIL-AP BHARTI Airtel Ltd.
 8 - AS24560           13835  1.0%      12.3 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
 9 - AS7545            13650  0.9%      10.6 -- TPG-INTERNET-AP TPG Internet 
Pty Ltd
10 - AS45595           11648  0.8%      34.3 -- PKTELECOM-AS-PK Pakistan 
Telecom Company Limited
11 - AS8452             9931  0.7%      13.6 -- TE-AS TE-AS
12 - AS24863            9770  0.7%      15.9 -- LINKdotNET-AS
13 - AS5800             9131  0.6%      49.1 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center
14 - AS8866             9040  0.6%      19.8 -- BTC-AS Bulgarian 
Telecommunication Company Plc.
15 - AS5976             8952  0.6%      87.8 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center
16 - AS13489            8118  0.6%      33.3 -- EPM Telecomunicaciones S.A. 
E.S.P.
17 - AS44609            8046  0.6%    2682.0 -- FNA Fars News Agency Cultural 
Arts Institute
18 - AS8402             7640  0.5%      14.1 -- CORBINA-AS Corbina Telecom
19 - AS8151             7621  0.5%       6.1 -- Uninet S.A. de C.V.
20 - AS3454             7571  0.5%    2523.7 -- Universidad Autonoma de Nuevo 
Leon


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS44609            8046  0.6%    2682.0 -- FNA Fars News Agency Cultural 
Arts Institute
 2 - AS3454             7571  0.5%    2523.7 -- Universidad Autonoma de Nuevo 
Leon
 3 - AS38040           22720  1.6%    1747.7 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
 4 - AS32528            5794  0.4%     965.7 -- ABBOTT Abbot Labs
 5 - AS6316            19350  1.3%     744.2 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 6 - AS56050             713  0.1%     713.0 -- NEW-SHINE-INTERNET-TH 134 
Yenchit Road
 7 - AS15469            1401  0.1%     700.5 -- WARINET_NETWORK Warinet Global 
Services SA
 8 - AS8491             2588  0.2%     647.0 -- BSH-AS Business Sviaz Inc.
 9 - AS17408            3552  0.2%     592.0 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
10 - AS15217            1176  0.1%     588.0 -- LOUDCLOUD00 EDS Automated 
Operations/Loudcloud
11 - AS38528             548  0.0%     548.0 -- LANIC-AS-AP Lao National 
Internet Committee
12 - AS37133            3809  0.3%     476.1 -- celtel-tz-as
13 - AS44025             475  0.0%     475.0 -- KAMTELEKOM-NET Kamtelekom Ltd.
14 - AS38265             465  0.0%     465.0 -- SSKRU-AS-AP Sisaket Rajabhat 
University
15 - AS40295             464  0.0%     464.0 -- CORNERSTONESOFTWARE - 
Cornerstone Software, Inc.
16 - AS45575            7408  0.5%     463.0 -- RMUTSV-AS-AP Rajamangala 
University of Technology Srivijaya
17 - AS24328             460  0.0%     460.0 -- YRU-AS-AP Yala Rajabhat 
University Education
18 - AS9825              447  0.0%     447.0 -- SDNP-BD-AS Sustainable 
Development Networking Program
19 - AS49987             401  0.0%     401.0 -- SPARK-AS Stroy Park - R Ltd
20 - AS9988             6962  0.5%     386.8 -- MPT-AP Myanma Posts and 
Telecommunications


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.92.235.0/24    9268  0.6%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 2 - 178.22.72.0/21     7905  0.5%   AS44609 -- FNA Fars News Agency Cultural 
Arts Institute
 3 - 200.23.202.0/24    7545  0.5%   AS3454  -- Universidad Autonoma de Nuevo 
Leon
 4 - 66.248.96.0/21     6692  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 5 - 180.180.248.0/24   6509  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
 6 - 66.248.104.0/21    6451  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 7 - 66.248.120.0/21    6011  0.4%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 8 - 202.54.86.0/24     5001  0.3%   AS4755  -- TATACOMM-AS TATA Communications 
formerly VSNL is Leading ISP
 9 - 202.41.70.0/24     4813  0.3%   AS2697  -- ERX-ERNET-AS Education and 
Research Network
10 - 180.180.253.0/24   4681  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
11 - 196.46.122.0/24    3610  0.2%   AS37133 -- celtel-tz-as
12 - 202.153.174.0/24   3545  0.2%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
13 - 180.180.249.0/24   3124  0.2%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
14 - 180.180.251.0/24   3016  0.2%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
15 - 180.180.250.0/24   3013  0.2%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
16 - 130.36.35.0/24     2893  0.2%   AS32528 -- ABBOTT Abbot Labs
17 - 130.36.34.0/24     2892  0.2%   AS32528 -- ABBOTT Abbot Labs
18 - 82.194.254.0/23    2564  0.2%   AS8491  -- BSH-AS Business Sviaz Inc.
19 - 180.180.255.0/24   2357  0.1%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
20 - 212.54.224.0/19    1301  0.1%   AS15469 -- WARINET_NETWORK Warinet Global 
Services SA

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