BGP Update Report
Interval: 04-Feb-08 -to- 06-Mar-08 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9498 94122 1.6% 76.0 -- BBIL-AP BHARTI BT INTERNET LTD.
2 - AS24731 68420 1.2% 937.3 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
3 - AS9583 54286 0.9% 45.2 -- SIFY-AS-IN Sify Limited
4 - AS33783 43711 0.7% 319.1 -- EEPAD
5 - AS26829 42770 0.7% 42770.0 -- YKK-USA - YKK USA,INC
6 - AS1239 34014 0.6% 8.8 -- SPRINTLINK - Sprint
7 - AS8151 33836 0.6% 28.1 -- Uninet S.A. de C.V.
8 - AS8452 33410 0.6% 27.6 -- TEDATA TEDATA
9 - AS4802 33327 0.6% 64.1 -- ASN-IINET iiNet Limited
10 - AS9829 33168 0.6% 40.9 -- BSNL-NIB National Internet Backbone
11 - AS21332 32373 0.6% 1245.1 -- NTC-AS New Telephone Company
12 - AS17974 32223 0.6% 72.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
13 - AS4323 25748 0.4% 6.3 -- TWTC - Time Warner Telecom, Inc.
14 - AS5803 25330 0.4% 145.6 -- DDN-ASNBLK - DoD Network Information Center
15 - AS19334 21980 0.4% 21980.0 -- SPORTLINE-DBC - SPORTLINE
16 - AS7018 20912 0.3% 13.9 -- ATT-INTERNET4 - AT&T WorldNet Services
17 - AS4618 20640 0.3% 338.4 -- INET-TH-AS Internet Thailand Company Limited
18 - AS6140 20320 0.3% 26.8 -- IMPSAT-USA - ImpSat USA, Inc.
19 - AS17443 20189 0.3% 448.6 -- ESTELCOM-AP International Internet gateway , India
20 - AS4621 20090 0.3% 130.5 -- UNSPECIFIED UNINET-TH
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS26829 42770 0.7% 42770.0 -- YKK-USA - YKK USA,INC
2 - AS19334 21980 0.4% 21980.0 -- SPORTLINE-DBC - SPORTLINE
3 - AS13495 15547 0.3% 15547.0 -- NTT do Brasil Telecomunicaoes Ltda
4 - AS21291 12845 0.2% 12845.0 -- OMEGABANK 8 Dragatsaniou str
5 - AS32398 17643 0.3% 8821.5 -- REALNET-ASN-1
6 - AS17487 7464 0.1% 7464.0 -- ICBCASIA-AP Industrial and Commercial Bank
7 - AS30929 5867 0.1% 5867.0 -- HUTCB Hidrotechnical Faculty - Technical University
8 - AS41482 5789 0.1% 5789.0 -- CLUEAG-AS Clue AG IT Solutions
9 - AS19017 5527 0.1% 5527.0 -- QUALCOMM-QWBS-LV - Qualcomm Wireless Business Solutions
10 - AS29225 5433 0.1% 5433.0 -- TAIF-TELCOM-AS JSC TAIF-TELCOM
11 - AS7974 14173 0.2% 3543.2 -- Instituto Mexicano del Petroleo
12 - AS4184 6895 0.1% 3447.5 -- STORTEK-WHQ - Storage Technology Corporation
13 - AS32207 3247 0.1% 3247.0 --
14 - AS14576 5802 0.1% 2901.0 -- RHNL-NET - Righthosting.com
15 - AS28977 5362 0.1% 2681.0 -- UN-UNLB United Nations Logistics Base Brindisi, Italy
16 - AS28646 2620 0.0% 2620.0 -- Confederacao Interestadual das Cooperativas Ligadas ao Sicredi
17 - AS40981 2413 0.0% 2413.0 -- UNIVCG University of Montenegro
18 - AS32455 2257 0.0% 2257.0 -- FNIS-HAWAII - FNIS
19 - AS43382 2244 0.0% 2244.0 -- IFOLOR-FIKA-AS IFI Oy
20 - AS38206 12657 0.2% 2109.5 -- ESTATIONPRIM-AS-AP eStation Pty Ltd Australia Primary AS Hosting Service Provider
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 203.101.87.0/24 61874 1.0% AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
2 - 12.108.254.0/24 42770 0.7% AS26829 -- YKK-USA - YKK USA,INC
3 - 80.243.64.0/20 31379 0.5% AS21332 -- NTC-AS New Telephone Company
4 - 202.140.63.0/24 30567 0.5% AS17443 -- ESTELCOM-AP International Internet gateway , India
AS9498 -- BBIL-AP BHARTI BT INTERNET LTD.
5 - 203.55.229.160/2 27960 0.5% AS4802 -- ASN-IINET iiNet Limited
6 - 63.169.11.0/24 21980 0.3% AS19334 -- SPORTLINE-DBC - SPORTLINE
7 - 124.7.35.0/24 19021 0.3% AS9583 -- SIFY-AS-IN Sify Limited
8 - 41.204.0.0/24 17592 0.3% AS32398 -- REALNET-ASN-1
9 - 203.63.26.0/24 16806 0.3% AS9747 -- EZINTERNET-AS-AP EZInternet Pty Ltd
10 - 89.4.130.0/24 16712 0.3% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
11 - 89.4.131.0/24 16577 0.3% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
12 - 200.194.64.0/19 15547 0.2% AS13495 -- NTT do Brasil Telecomunicaoes Ltda
13 - 124.7.244.0/24 15139 0.2% AS9583 -- SIFY-AS-IN Sify Limited
14 - 89.4.128.0/24 15016 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
15 - 89.4.129.0/24 14144 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
16 - 192.100.180.160/ 14137 0.2% AS7974 -- Instituto Mexicano del Petroleo
17 - 200.33.104.0/23 13800 0.2% AS21603 -- Universidad La Salle, AC
18 - 193.109.213.0/24 12845 0.2% AS21291 -- OMEGABANK 8 Dragatsaniou str
19 - 207.181.144.0/24 12184 0.2% AS19750 -- CTI-TX - C2C Fiber, Inc.
AS32004 -- BIG-ASN - Business Information Group, Inc.
20 - 64.79.128.0/19 11812 0.2% AS23005 -- SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
Details at http://bgpupdates.potaroo.net