BGP Update Report

  • To: cidr-report@localhost
  • From: cidr-report@localhost
  • Date: Fri, 21 Jan 2011 22:00:02 GMT
  • Cc: nanog@localhost, eof-list@localhost, apops@localhost, routing-wg@localhost, afnog@localhost, ausnog@localhost

BGP Update Report
Interval: 13-Jan-11 -to- 20-Jan-11 (7 days)
Observation Point: BGP Peering with AS131072

TOP 20 Unstable Origin AS
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS18025           26565  0.9%     737.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
 2 - AS32528           19139  0.7%    2392.4 -- ABBOTT Abbot Labs
 3 - AS6389            19026  0.7%       5.1 -- BELLSOUTH-NET-BLK - 
BellSouth.net Inc.
 4 - AS17974           17314  0.6%      10.2 -- TELKOMNET-AS2-AP PT 
Telekomunikasi Indonesia
 5 - AS24560           15517  0.6%      14.2 -- AIRTELBROADBAND-AS-AP Bharti 
Airtel Ltd., Telemedia Services
 6 - AS25019           15407  0.5%      69.7 -- SAUDINETSTC-AS Autonomus System 
Number for SaudiNet
 7 - AS28573           13779  0.5%      11.0 -- NET Servicos de Comunicao S.A.
 8 - AS35931           13685  0.5%    2280.8 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 9 - AS4761            13378  0.5%       2.6 -- INDOSAT-INP-AP INDOSAT Internet 
Network Provider
10 - AS1785            13017  0.5%       7.3 -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
11 - AS9829            12961  0.5%      15.0 -- BSNL-NIB National Internet 
Backbone
12 - AS33475           12866  0.5%      59.8 -- RSN-1 - RockSolid Network, Inc.
13 - AS2386            12415  0.4%       9.6 -- INS-AS - AT&T Data 
Communications Services
14 - AS24923           11681  0.4%    1297.9 -- SETTC South-East Transtelecom 
Joint Stock Co.
15 - AS20115           11568  0.4%       7.6 -- CHARTER-NET-HKY-NC - Charter 
Communications
16 - AS8151            11370  0.4%       8.2 -- Uninet S.A. de C.V.
17 - AS45194           11191  0.4%     174.9 -- SIPL-AS Syscon Infoway Pvt. 
Ltd., Internet Service Provider, India
18 - AS4323            11112  0.4%       4.2 -- TWTC - tw telecom holdings, inc.
19 - AS17803           10964  0.4%      19.1 -- BSES-AS-AP BSES TeleCom Limited
20 - AS9498            10930  0.4%      14.5 -- BBIL-AP BHARTI Airtel Ltd.


TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN                Upds     %  Upds/Pfx    AS-Name
 1 - AS32528           19139  0.7%    2392.4 -- ABBOTT Abbot Labs
 2 - AS35931           13685  0.5%    2280.8 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 3 - AS49776            2278  0.1%    2278.0 -- GORSET-AS Gorodskaya Set Ltd.
 4 - AS34239            1759  0.1%    1759.0 -- INTERAMERICAN General Insurance 
Company
 5 - AS49600            1739  0.1%    1739.0 -- LASEDA La Seda de Barcelona, S.A
 6 - AS24923           11681  0.4%    1297.9 -- SETTC South-East Transtelecom 
Joint Stock Co.
 7 - AS40772            1874  0.1%     937.0 -- VELOCITER-WIRELESS-INC - 
Velociter Wireless, Inc.
 8 - AS17874             857  0.0%     857.0 -- NPC-AS-KR National Pension 
Corporation
 9 - AS6401              838  0.0%     838.0 -- ALLST-6401 - Allstream Corp.
10 - AS25164            2452  0.1%     817.3 -- FLUGHAFEN-ZUERICH Flughafen 
Zuerich AG, Autonomous System, Switzerland
11 - AS47649             813  0.0%     813.0 -- EGELI-INFORMATIK-AS EGELI 
Informatik AG
12 - AS16215            3250  0.1%     812.5 -- ASN-GENOTEC Genotec AG
13 - AS48288             810  0.0%     810.0 -- YPLAY YplaY
14 - AS27771            1592  0.1%     796.0 -- Instituto Venezolano de 
Investigaciones Cientificas
15 - AS44635             767  0.0%     767.0 -- COMPARIS-AS Comparis.ch AG
16 - AS18025           26565  0.9%     737.9 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
17 - AS24491            1404  0.1%     702.0 -- WORLDWEB-THAILAND-AS-AP 
Internet Service Provider Thailand
18 - AS43821             676  0.0%     676.0 -- WIKIMEDIA-EU Wikimedia European 
network
19 - AS8652             1980  0.1%     660.0 -- DATAS-AS DATAS AG
20 - AS39764             654  0.0%     654.0 -- DOLPHIN Dolphin Systems AG


TOP 20 Unstable Prefixes
Rank Prefix             Upds     % Origin AS -- AS Name
 1 - 213.129.96.0/19   11636  0.4%   AS24923 -- SETTC South-East Transtelecom 
Joint Stock Co.
 2 - 130.36.35.0/24     9548  0.3%   AS32528 -- ABBOTT Abbot Labs
 3 - 130.36.34.0/24     9546  0.3%   AS32528 -- ABBOTT Abbot Labs
 4 - 63.211.68.0/22     8788  0.3%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
 5 - 202.182.78.0/23    8375  0.3%   AS10113 -- DATAFAST-AP DATAFAST 
TELECOMMUNICATIONS LTD
 6 - 180.233.173.0/24   8155  0.3%   AS45474 -- NEXUSGUARD-AS-AP Tower 1 
Millennium City 1
 7 - 216.126.136.0/22   7273  0.2%   AS6316  -- AS-PAETEC-NET - PaeTec 
Communications, Inc.
 8 - 27.123.248.0/22    5293  0.2%   AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
 9 - 182.54.140.0/22    5289  0.2%   AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
10 - 182.54.148.0/22    5289  0.2%   AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
11 - 101.78.24.0/22     5245  0.2%   AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
12 - 101.78.20.0/22     5244  0.2%   AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi 
Network
13 - 198.140.43.0/24    4785  0.2%   AS35931 -- ARCHIPELAGO - ARCHIPELAGO 
HOLDINGS INC
14 - 202.92.235.0/24    4191  0.1%   AS9498  -- BBIL-AP BHARTI Airtel Ltd.
15 - 68.65.152.0/22     3519  0.1%   AS11915 -- TELWEST-NETWORK-SVCS-STATIC - 
TEL WEST COMMUNICATIONS LLC
16 - 189.85.51.0/24     3387  0.1%   AS28175 -- 
17 - 202.153.174.0/24   3342  0.1%   AS17408 -- ABOVE-AS-AP AboveNet 
Communications Taiwan
18 - 206.184.16.0/24    3268  0.1%   AS174   -- COGENT Cogent/PSI
19 - 170.141.231.0/24   2911  0.1%   AS4454  -- TNET-AS - State of Tennessee
20 - 189.1.173.0/24     2821  0.1%   AS28666 -- HOSTLOCATION LTDA

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