[AusNOG] BGP Update Report

cidr-report at potaroo.net cidr-report at potaroo.net
Fri Jul 27 10:40:13 EST 2012


BGP Update Report
Interval: 21-Jul-12 -to- 25-Jul-12 (4 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS8402            31474  1.4%      17.8 -- CORBINA-AS OJSC "Vimpelcom"
 2 - AS1637            30729  1.4%     284.5 -- DNIC-AS-01637 - Headquarters, USAISC
 3 - AS17813           29341  1.3%     215.7 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
 4 - AS47931           25100  1.1%     204.1 -- ALENETWORK A.L.E. COM NETWORK S.R.L
 5 - AS9829            21569  0.9%      16.5 -- BSNL-NIB National Internet Backbone
 6 - AS24560           19759  0.9%      19.1 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 7 - AS7029            15412  0.7%       4.4 -- WINDSTREAM - Windstream Communications Inc
 8 - AS7552            13226  0.6%      11.7 -- VIETEL-AS-AP Vietel Corporation
 9 - AS13118           11776  0.5%     245.3 -- ASN-YARTELECOM OJSC Rostelecom
10 - AS6458            11752  0.5%      13.3 -- Telgua
11 - AS27738           11509  0.5%      20.7 -- Ecuadortelecom S.A.
12 - AS48277           11271  0.5%     201.3 -- SOREX SOREX MEDIA S.R.L.
13 - AS49074           10768  0.5%     219.8 -- TECHNOLOGICAL SC TECHNOLOGICAL SRL
14 - AS6389            10345  0.5%       3.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
15 - AS28573            9562  0.4%       4.7 -- NET Servicos de Comunicao S.A.
16 - AS10620            9514  0.4%       4.7 -- Telmex Colombia S.A.
17 - AS5800             8667  0.4%      33.6 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - AS4766             8347  0.4%       3.0 -- KIXS-AS-KR Korea Telecom
19 - AS8151             8307  0.4%       5.6 -- Uninet S.A. de C.V.
20 - AS43875            8261  0.4%     206.5 -- DATAINFO-ASN SC Data Media Info SRL


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS16535            3364  0.1%    1121.3 -- ECHOS-3 - Echostar Holding Purchasing Corporation
 2 - AS44410            2654  0.1%     884.7 -- ENTEKHAB-AS ENTEKHAB INDUSTRIAL GROUP
 3 - AS43348            1752  0.1%     876.0 -- TATARINOVA-AS PE Tatarinova Alla Ivanovna
 4 - AS49072             837  0.0%     837.0 -- APSUARA-AS TCA Apsuara Ltd.
 5 - AS54037             770  0.0%     770.0 -- CAREER-GROUP-INC - CAREER GROUP INC
 6 - AS14452            6312  0.3%     701.3 -- IOS-ASN - INTERNET OF THE SANDHILLS
 7 - AS26184             645  0.0%     645.0 -- ASA-HQAS - American Society of Anesthesiologists
 8 - AS58655            1160  0.1%     580.0 -- SKYTEL6-BD SkyTel Communications Limited
 9 - AS51250             552  0.0%     552.0 -- ITE-PROTON-AS "Information technologies enterprise "Proton" LTD
10 - AS3                 440  0.0%     759.0 -- RESENNET-AS ResenNet Aps
11 - AS42806             411  0.0%     411.0 -- TELECOM-AS Telecom Georgia
12 - AS38857             775  0.0%     387.5 -- ESOFT-TRANSIT-AS-AP e.Soft Technologies Ltd.
13 - AS23007             888  0.0%     296.0 -- Universidad de Los Andes
14 - AS4                 296  0.0%      51.0 -- COMUNICALO DE MEXICO S.A. DE C.V
15 - AS27890             576  0.0%     288.0 -- Universidad de Oriente
16 - AS1637            30729  1.4%     284.5 -- DNIC-AS-01637 - Headquarters, USAISC
17 - AS23237            1117  0.1%     279.2 -- MCMASTER - McMaster University
18 - AS29398             277  0.0%     277.0 -- PETROBALTIC "Petrobaltic" S.A.
19 - AS34744            5440  0.2%     247.3 -- GVM S.C. GVM SISTEM 2003 S.R.L.
20 - AS50704            1723  0.1%     246.1 -- BENEFIC-INTERNET Benefic Consult SRL


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 109.161.64.0/19   11364  0.5%   AS13118 -- ASN-YARTELECOM OJSC Rostelecom
 2 - 59.176.0.0/14      6407  0.3%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
 3 - 182.64.0.0/16      6060  0.3%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 4 - 122.161.0.0/16     6034  0.3%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 5 - 200.46.0.0/19      5790  0.2%   AS21599 -- NETDIRECT S.A.
 6 - 59.177.0.0/16      4822  0.2%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
 7 - 202.56.215.0/24    3646  0.1%   AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services
 8 - 67.47.194.0/23     3358  0.1%   AS16535 -- ECHOS-3 - Echostar Holding Purchasing Corporation
 9 - 59.177.0.0/18      3349  0.1%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
10 - 123.252.208.0/24   3197  0.1%   AS17762 -- HTIL-TTML-IN-AP Tata Teleservices Maharashtra Ltd
11 - 59.177.48.0/20     3103  0.1%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
12 - 139.139.19.0/24    3086  0.1%   AS1562  -- DNIC-ASBLK-01550-01601 - DoD Network Information Center
13 - 194.63.9.0/24      2924  0.1%   AS1273  -- CW Cable and Wireless Worldwide plc
14 - 65.82.30.0/24      2511  0.1%   AS6197  -- BATI-ATL - BellSouth Network Solutions, Inc
15 - 69.38.178.0/24     2427  0.1%   AS19406 -- TWRS-MA - Towerstream I, Inc.
16 - 115.170.128.0/17   1829  0.1%   AS4847  -- CNIX-AP China Networks Inter-Exchange
17 - 59.177.0.0/19      1819  0.1%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
18 - 59.177.64.0/18     1695  0.1%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
19 - 59.177.144.0/20    1630  0.1%   AS17813 -- MTNL-AP Mahanagar Telephone Nigam Ltd.
20 - 78.111.6.0/23      1575  0.1%   AS44410 -- ENTEKHAB-AS ENTEKHAB INDUSTRIAL GROUP

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------------------------------------
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