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BGP Update Report

BGP Update Report
Interval: 01-Sep-11 -to- 08-Sep-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS38040           40360  2.3%    4036.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
 2 - AS6316            30178  1.7%    1312.1 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 3 - AS32528           24952  1.4%    4990.4 -- ABBOTT Abbot Labs
 4 - AS17974           22530  1.3%      12.6 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
 5 - AS7497            21193  1.2%      70.4 -- CSTNET-AS-AP Computer Network 
Information Center
 6 - AS9829            20142  1.2%      34.0 -- BSNL-NIB National Internet 
Backbone
 7 - AS38543           17923  1.0%    3584.6 -- IBM-TH-AS-AP IBM THAILAND 
NETWORK
 8 - AS9498            16705  1.0%      28.9 -- BBIL-AP BHARTI Airtel Ltd.
 9 - AS47794           13732  0.8%     185.6 -- ATHEEB-AS Etihad Atheeb Telecom 
Company
10 - AS23700           13087  0.8%     363.5 -- BM-AS-ID PT. Broadband 
Multimedia, Tbk
11 - AS45899           12611  0.7%       6.5 -- VNPT-AS-VN VNPT Corp
12 - AS16509           12173  0.7%     304.3 -- AMAZON-02 - Amazon.com, Inc.
13 - AS7552            12001  0.7%      11.6 -- VIETEL-AS-AP Vietel Corporation
14 - AS2697            11798  0.7%      60.2 -- ERX-ERNET-AS Education and 
Research Network
15 - AS56375           10387  0.6%   10387.0 -- IKRF Imam Khomeini Relief 
Foundation IKRF
16 - AS27738            9596  0.6%      28.1 -- Ecuadortelecom S.A.
17 - AS9299             9433  0.6%       8.1 -- IPG-AS-AP Philippine Long 
Distance Telephone Company
18 - AS47377            8834  0.5%     384.1 -- MES MOBISTAR ENTERPRISE 
SERVICES SA
19 - AS8866             8817  0.5%      42.2 -- BTC-AS Bulgarian 
Telecommunication Company Plc.
20 - AS5800             8457  0.5%      44.5 -- DNIC-ASBLK-05800-06055 - DoD 
Network Information Center


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS56375           10387  0.6%   10387.0 -- IKRF Imam Khomeini Relief 
Foundation IKRF
 2 - AS32528           24952  1.4%    4990.4 -- ABBOTT Abbot Labs
 3 - AS38040           40360  2.3%    4036.0 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
 4 - AS38543           17923  1.0%    3584.6 -- IBM-TH-AS-AP IBM THAILAND 
NETWORK
 5 - AS3976             3552  0.2%    3552.0 -- ERX-NURI-ASN I.Net Technologies 
Inc.
 6 - AS8011             2869  0.2%    1434.5 -- AS8011 - CoreComm Internet 
Services Inc
 7 - AS3454             8222  0.5%    1370.3 -- Universidad Autonoma de Nuevo 
Leon
 8 - AS6316            30178  1.7%    1312.1 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 9 - AS53295            1140  0.1%    1140.0 -- ROVI - Rovi Corporation
10 - AS17408            3335  0.2%    1111.7 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
11 - AS48068             838  0.1%     838.0 -- VISONIC Visonic Ltd
12 - AS2                 743  0.0%     612.0 -- VISTA-AS-AP Vista Entertainment 
Solutions Ltd.
13 - AS44025             688  0.0%     688.0 -- KAMTELEKOM-NET Kamtelekom Ltd.
14 - AS53217             658  0.0%     658.0 -- 
15 - AS39365            2094  0.1%     523.5 -- MICROLINES-AS MICROLINES ISP
16 - AS35333             487  0.0%     487.0 -- CITYNET-AS SIA CITYNET
17 - AS34994            1940  0.1%     485.0 -- LVBP-AS Baltic Pro SIA
18 - AS34620             477  0.0%     477.0 -- MIKRONET_LTD-AS Mikronet SIA
19 - AS48546             474  0.0%     474.0 -- LETA_LV SIA LETA AS
20 - AS43188             472  0.0%     472.0 -- LDC_AS V/A "Lauksaimniecibas 
Datu Centrs"


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 202.92.235.0/24   12905  0.7%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
 2 - 130.36.34.0/24    12464  0.7%   AS32528 -- ABBOTT Abbot Labs
 3 - 130.36.35.0/24    12464  0.7%   AS32528 -- ABBOTT Abbot Labs
 4 - 66.248.104.0/21   10477  0.6%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 5 - 91.224.110.0/23   10387  0.6%   AS56375 -- IKRF Imam Khomeini Relief 
Foundation IKRF
 6 - 66.248.120.0/21   10163  0.6%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 7 - 66.248.96.0/21     9440  0.5%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 8 - 200.23.202.0/24    8212  0.5%   AS3454  -- Universidad Autonoma de Nuevo 
Leon
 9 - 119.46.89.0/24     7334  0.4%   AS17552 -- TRUE-AS-AP True Corporation 
Co.,Ltd.
                                     AS7470  -- ASIAINFO-AS-AP ASIA INFONET 
Co.,Ltd./ TRUE INTERNET Co.,Ltd.
10 - 213.16.48.0/24     7015  0.4%   AS8866  -- BTC-AS Bulgarian 
Telecommunication Company Plc.
11 - 180.180.248.0/24   6829  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
12 - 180.180.253.0/24   6828  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
13 - 180.180.250.0/24   6826  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
14 - 180.180.251.0/24   6824  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
15 - 180.180.255.0/24   6551  0.4%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
16 - 145.36.122.0/24    6531  0.4%   AS7046  -- RFC2270-UUNET-CUSTOMER - MCI 
Communications Services, Inc. d/b/a Verizon Business
17 - 180.180.249.0/24   6494  0.3%   AS38040 -- GLOBAL-TRANSIT-TOT-IIG-TH TOT 
Public Company Limited
18 - 61.90.164.0/24     6201  0.3%   AS38543 -- IBM-TH-AS-AP IBM THAILAND 
NETWORK
19 - 58.97.61.0/24      6200  0.3%   AS38543 -- IBM-TH-AS-AP IBM THAILAND 
NETWORK
20 - 204.246.184.0/24   6032  0.3%   AS16509 -- AMAZON-02 - Amazon.com, Inc.

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