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BGP Update Report
From: cidr-report () potaroo net
Date: Fri, 10 Aug 2012 22:00:02 GMT

BGP Update Report
Interval: 02-Aug-12 -to- 09-Aug-12 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS158             73992  2.9%     860.4 -- ERI-AS - Ericsson Network Systems, Inc.
 2 - AS8402            48522  1.9%      28.2 -- CORBINA-AS OJSC "Vimpelcom"
 3 - AS5639            39608  1.6%     158.4 -- Telecommunication Services of Trinidad and Tobago
 4 - AS24560           35652  1.4%      34.3 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 5 - AS9829            31049  1.2%      23.7 -- BSNL-NIB National Internet Backbone
 6 - AS5800            29524  1.2%     105.4 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
 7 - AS17974           26169  1.0%      11.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
 8 - AS7303            25667  1.0%      17.4 -- Telecom Argentina S.A.
 9 - AS7552            24892  1.0%      21.7 -- VIETEL-AS-AP Vietel Corporation
10 - AS13118           20463  0.8%     426.3 -- ASN-YARTELECOM OJSC Rostelecom
11 - AS7029            20311  0.8%       4.5 -- WINDSTREAM - Windstream Communications Inc
12 - AS17813           18826  0.8%     138.4 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
13 - AS174             15829  0.6%       7.4 -- COGENT Cogent/PSI
14 - AS8151            13742  0.6%       9.2 -- Uninet S.A. de C.V.
15 - AS21599           12081  0.5%      67.9 -- NETDIRECT S.A.
16 - AS28573           11903  0.5%       5.5 -- NET Servicos de Comunicao S.A.
17 - AS28885           11634  0.5%      84.3 -- OMANTEL-NAP-AS OmanTel NAP
18 - AS4755            11462  0.5%       6.7 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
19 - AS27065           10800  0.4%      78.3 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
20 - AS6389            10704  0.4%       3.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS16535            7530  0.3%    2510.0 -- ECHOS-3 - Echostar Holding Purchasing Corporation
 2 - AS44410            4360  0.2%    1453.3 -- ENTEKHAB-AS ENTEKHAB INDUSTRIAL GROUP
 3 - AS38844            5293  0.2%    1058.6 -- NTNU-TW National Taiwan Normal University
 4 - AS31574             953  0.0%     953.0 -- SE-BGC-AS Bankgirocentralen BGC AB
 5 - AS38857            1877  0.1%     938.5 -- ESOFT-TRANSIT-AS-AP e.Soft Technologies Ltd.
 6 - AS34029             927  0.0%     927.0 -- IBXNORDIC-AS IBX Group AB
 7 - AS28680            1790  0.1%     895.0 -- IKEA-AS Ikea Corporate Network
 8 - AS34228             861  0.0%     861.0 -- SERVERA-AS Servera R&S AB
 9 - AS158             73992  2.9%     860.4 -- ERI-AS - Ericsson Network Systems, Inc.
10 - AS29126             753  0.0%     753.0 -- DATIQ-AS Datiq B.V.
11 - AS45808             699  0.0%     699.0 -- UTP-MY Bandar Seri Iskandar
12 - AS27771            1320  0.1%     660.0 -- Instituto Venezolano de Investigaciones Cientificas
13 - AS6410             1135  0.1%     567.5 -- ASICOM - ASI COMMUNICATIONS
14 - AS21871             540  0.0%     540.0 -- IPGMO - THE INTERPUBLIC GROUP OF COMPANIES, INC.
15 - AS32837            1475  0.1%     491.7 -- WCL-50-AS - Williams & Connolly, LLP
16 - AS32529             475  0.0%     475.0 -- CGI-FEDERAL-ASN-1 - CGI Federal
17 - AS29398             465  0.0%     465.0 -- PETROBALTIC "Petrobaltic" S.A.
18 - AS21023             441  0.0%     441.0 -- UPB-AS Joint Stock Company Ural Industrial Bank
19 - AS42467             879  0.0%     439.5 -- PAT-AS PLUGANDTEL
20 - AS13118           20463  0.8%     426.3 -- ASN-YARTELECOM OJSC Rostelecom


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 109.161.64.0/19   20128  0.7%   AS13118 -- ASN-YARTELECOM OJSC Rostelecom
 2 - 122.161.0.0/16    10946  0.4%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 3 - 182.64.0.0/16     10800  0.4%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 4 - 200.46.0.0/19     10647  0.4%   AS21599 -- NETDIRECT S.A.
 5 - 67.47.194.0/23     7524  0.3%   AS16535 -- ECHOS-3 - Echostar Holding Purchasing Corporation
 6 - 202.56.215.0/24    6451  0.2%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 7 - 59.177.48.0/20     6261  0.2%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
 8 - 123.252.208.0/24   5717  0.2%   AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd
 9 - 139.139.19.0/24    5684  0.2%   AS1562  -- DNIC-ASBLK-01550-01601 - DoD Network Information Center
10 - 194.63.9.0/24      5281  0.2%   AS1273  -- CW Cable and Wireless Worldwide plc
11 - 69.38.178.0/24     4092  0.1%   AS19406 -- TWRS-MA - Towerstream I, Inc.
12 - 184.159.130.0/23   3849  0.1%   AS22561 -- DIGITAL-TELEPORT - Digital Teleport Inc.
13 - 190.59.56.0/21     3290  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
14 - 190.59.48.0/21     3290  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
15 - 190.59.32.0/21     3290  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
16 - 190.59.40.0/21     3290  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
17 - 190.59.24.0/21     3289  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
18 - 186.45.208.0/21    3289  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
19 - 190.59.16.0/21     3289  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago
20 - 186.45.232.0/21    3289  0.1%   AS5639  -- Telecommunication Services of Trinidad and Tobago

Details at http://bgpupdates.potaroo.net
------------------------------------
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