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January 2010
- 6 participants
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BGP Update Report
Interval: 31-Dec-09 -to- 07-Jan-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS5800 61685 5.7% 310.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
2 - AS6389 21122 1.9% 5.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
3 - AS1790 20582 1.9% 170.1 -- Sprint US
4 - AS9829 16527 1.5% 20.8 -- BSNL-NIB National Internet Backbone
5 - AS17488 11481 1.1% 9.3 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
6 - AS4270 9432 0.9% 1886.4 -- Red de Interconexion Universitaria
7 - AS11830 9149 0.8% 10.0 -- Instituto Costarricense de Electricidad y Telecom.
8 - AS7018 8869 0.8% 5.7 -- ATT-INTERNET4 - AT&T WorldNet Services
9 - AS4755 8171 0.8% 6.3 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
10 - AS14420 7126 0.7% 18.2 -- CORPORACION NACIONAL DE TELECOMUNICACIONES CNT S.A.
11 - AS5803 6684 0.6% 64.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
12 - AS2386 6603 0.6% 5.2 -- INS-AS - AT&T Data Communications Services
13 - AS6478 5752 0.5% 5.2 -- ATT-INTERNET3 - AT&T WorldNet Services
14 - AS8151 5714 0.5% 5.7 -- Uninet S.A. de C.V.
15 - AS4249 5518 0.5% 31.4 -- LILLY-AS - Eli Lilly and Company
16 - AS19262 5311 0.5% 5.1 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
17 - AS10620 5120 0.5% 5.1 -- TV Cable S.A.
18 - AS17974 5035 0.5% 9.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS25620 4629 0.4% 31.1 -- COTAS LTDA.
20 - AS701 4582 0.4% 6.3 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS48754 2161 0.2% 2161.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
2 - AS4270 9432 0.9% 1886.4 -- Red de Interconexion Universitaria
3 - AS20066 1657 0.1% 1657.0 -- MORRISTECH - Morris Technologies, Inc.
4 - AS26516 1066 0.1% 1066.0 -- TMDAS - TMD FRICTION,INC
5 - AS27667 756 0.1% 756.0 -- Universidad Autonoma de la Laguna
6 - AS31055 1445 0.1% 722.5 -- CONSULTIX-AS Consultix GmbH
7 - AS3786 2102 0.2% 700.7 -- LGDACOM LG DACOM Corporation
8 - AS12122 1246 0.1% 623.0 -- STJHS - St. Joseph Health System
9 - AS34787 615 0.1% 615.0 -- LYAKH-AS PF "Volodymyr Lyakh"
10 - AS25244 579 0.1% 579.0 -- DECODE-AS Decode Autonomous System
11 - AS30423 536 0.1% 536.0 -- AMEDI-3-ASN1 - Amedisys, Inc.
12 - AS48728 1416 0.1% 472.0 -- VODAFONEQATAR Vodafone Qatar Q.S.C.
13 - AS6822 2545 0.2% 424.2 -- SUPERONLINE-AS SuperOnline autonomous system
14 - AS10445 3312 0.3% 414.0 -- HTG - Huntleigh Telcom
15 - AS17819 1054 0.1% 351.3 -- ASN-EQUINIX-AP Equinix Asia Pacific
16 - AS43818 313 0.0% 313.0 -- MELLAT-AS bankmellat
17 - AS5800 61685 5.7% 310.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - AS41625 279 0.0% 279.0 -- ETSERVICE-AS Express Teleservice Corp.
19 - AS36988 550 0.1% 275.0 -- MILLICOM-SL
20 - AS32398 2175 0.2% 271.9 -- REALNET-ASN-1
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 170.210.56.0/22 9289 0.8% AS4270 -- Red de Interconexion Universitaria
2 - 203.253.254.0/24 4200 0.4% AS3786 -- LGDACOM LG DACOM Corporation
AS4766 -- KIXS-AS-KR Korea Telecom
3 - 204.214.88.0/24 4002 0.3% AS1790 -- Sprint US
4 - 69.34.220.0/22 3993 0.3% AS1790 -- Sprint US
5 - 69.69.228.0/22 3993 0.3% AS1790 -- Sprint US
6 - 69.34.252.0/23 3993 0.3% AS1790 -- Sprint US
7 - 67.77.98.0/23 3992 0.3% AS1790 -- Sprint US
8 - 202.5.154.0/24 3225 0.3% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
9 - 192.12.120.0/24 2799 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
10 - 91.212.23.0/24 2161 0.2% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
11 - 214.13.24.0/21 1915 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
12 - 214.13.108.0/24 1813 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
13 - 214.13.99.0/24 1811 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
14 - 214.13.109.0/24 1811 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
15 - 214.13.32.0/24 1810 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
16 - 214.13.96.0/24 1810 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
17 - 214.13.24.0/24 1809 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
18 - 214.13.20.0/24 1808 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
19 - 214.13.22.0/24 1807 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
20 - 214.13.21.0/24 1807 0.2% AS5800 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Jan 8 21:11:27 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
01-01-10 312945 193095
02-01-10 313049 193048
03-01-10 313009 193058
04-01-10 312801 193053
05-01-10 313004 193161
06-01-10 312993 193010
07-01-10 313109 193047
08-01-10 313220 193205
AS Summary
33272 Number of ASes in routing system
14161 Number of ASes announcing only one prefix
4376 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92652032 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 08Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 313107 193199 119908 38.3% All ASes
AS6389 4164 308 3856 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4376 1949 2427 55.5% TWTC - tw telecom holdings,
inc.
AS4766 1944 590 1354 69.7% KIXS-AS-KR Korea Telecom
AS1785 1796 458 1338 74.5% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1464 326 1138 77.7% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1124 71 1053 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18101 1034 85 949 91.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS4755 1281 377 904 70.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1577 674 903 57.3% Uninet S.A. de C.V.
AS10620 1004 151 853 85.0% TV Cable S.A.
AS19262 1050 236 814 77.5% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18566 1059 343 716 67.6% COVAD - Covad Communications
Co.
AS8452 1017 304 713 70.1% TEDATA TEDATA
AS6478 1092 457 635 58.2% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 836 232 604 72.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 826 223 603 73.0% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1202 616 586 48.8% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 668 105 563 84.3% Telecom Argentina S.A.
AS7018 1588 1027 561 35.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1019 479 540 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1154 638 516 44.7% CABLEONE - CABLE ONE, INC.
AS7545 937 436 501 53.5% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 546 53 493 90.3% VTR BANDA ANCHA S.A.
AS4780 616 154 462 75.0% SEEDNET Digital United Inc.
AS9443 538 78 460 85.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS28573 832 375 457 54.9% NET Servicos de Comunicao S.A.
AS9299 663 221 442 66.7% IPG-AS-AP Philippine Long
Distance Telephone Company
AS5668 784 345 439 56.0% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 565 141 424 75.0% GIGAINFRA Softbank BB Corp.
Total 37389 11522 25867 69.2% Top 30 total
Possible Bogus Routes
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
64.82.128.0/19 AS16617 COMMUNITYISP - CISP
64.82.160.0/19 AS16617 COMMUNITYISP - CISP
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
74.82.64.0/24 AS18779 EGIHOSTING - EGIHosting
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.50.74.0/24 AS25984
198.50.88.0/24 AS6079 RCN-AS - RCN Corporation
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.99.32.0/24 AS25984
198.133.139.0/24 AS25984
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
204.209.114.0/24 AS13768 PEER1 - Peer 1 Network Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.132.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.152.0/23 AS26116 INDRA - Indra's Net Inc.
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.155.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.189.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.229.0/24 AS174 COGENT Cogent/PSI
208.77.230.0/23 AS174 COGENT Cogent/PSI
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.87.208.0/24 AS31997
209.87.209.0/24 AS31997
209.87.210.0/24 AS31997
209.87.211.0/24 AS31997
209.87.212.0/22 AS31997
209.87.216.0/24 AS31997
209.87.217.0/24 AS31997
209.87.218.0/24 AS31997
209.87.219.0/24 AS31997
209.87.220.0/24 AS31997
209.87.221.0/24 AS31997
209.87.222.0/23 AS31997
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.21.192.0/20 AS14697 VDOTNET - VDot.Net
216.21.196.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.201.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.202.0/24 AS12251 INVISION - Invision.com, Inc.
216.21.206.0/23 AS12251 INVISION - Invision.com, Inc.
216.58.192.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.197.0/24 AS22702 X5SOLUTIONS - X5 Solutions, Inc.
216.58.200.0/24 AS18530 ISOMEDIA-1 - Isomedia Inc.
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.144.240.0/23 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.243.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.144.244.0/22 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.243.240.0/20 AS12182 INTERNAP-2BLK - Internap Network Services Corporation
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
216.250.116.0/24 AS36066 UNI-MARKETING-ALLIANCE - Webhost4life.com
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 09 Jan, 2010
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 307662
Prefixes after maximum aggregation: 143300
Deaggregation factor: 2.15
Unique aggregates announced to Internet: 151565
Total ASes present in the Internet Routing Table: 33037
Prefixes per ASN: 9.31
Origin-only ASes present in the Internet Routing Table: 28698
Origin ASes announcing only one prefix: 14013
Transit ASes present in the Internet Routing Table: 4339
Transit-only ASes present in the Internet Routing Table: 103
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 22
Max AS path prepend of ASN ( 9503) 20
Prefixes from unregistered ASNs in the Routing Table: 731
Unregistered ASNs in the Routing Table: 133
Number of 32-bit ASNs allocated by the RIRs: 385
Prefixes from 32-bit ASNs in the Routing Table: 335
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 186
Number of addresses announced to Internet: 2169545344
Equivalent to 129 /8s, 80 /16s and 162 /24s
Percentage of available address space announced: 58.5
Percentage of allocated address space announced: 66.3
Percentage of available address space allocated: 88.2
Percentage of address space in use by end-sites: 80.7
Total number of prefixes smaller than registry allocations: 148143
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 73972
Total APNIC prefixes after maximum aggregation: 25793
APNIC Deaggregation factor: 2.87
Prefixes being announced from the APNIC address blocks: 70662
Unique aggregates announced from the APNIC address blocks: 31402
APNIC Region origin ASes present in the Internet Routing Table: 3913
APNIC Prefixes per ASN: 18.06
APNIC Region origin ASes announcing only one prefix: 1071
APNIC Region transit ASes present in the Internet Routing Table: 612
Average APNIC Region AS path length visible: 3.7
Max APNIC Region AS path length visible: 22
Number of APNIC addresses announced to Internet: 486803488
Equivalent to 29 /8s, 4 /16s and 8 /24s
Percentage of available APNIC address space announced: 80.6
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
55296-56319, 131072-132095
APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 110/8, 111/8,
112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8,
119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8,
126/8, 133/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 129255
Total ARIN prefixes after maximum aggregation: 67559
ARIN Deaggregation factor: 1.91
Prefixes being announced from the ARIN address blocks: 103380
Unique aggregates announced from the ARIN address blocks: 39158
ARIN Region origin ASes present in the Internet Routing Table: 13428
ARIN Prefixes per ASN: 7.70
ARIN Region origin ASes announcing only one prefix: 5201
ARIN Region transit ASes present in the Internet Routing Table: 1323
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 22
Number of ARIN addresses announced to Internet: 735019296
Equivalent to 43 /8s, 207 /16s and 129 /24s
Percentage of available ARIN address space announced: 64.4
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 24/8, 26/8, 28/8, 29/8,
30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8,
44/8, 45/8, 47/8, 48/8, 52/8, 54/8, 55/8,
56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8,
69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8,
76/8, 96/8, 97/8, 98/8, 99/8, 108/8, 173/8,
174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8,
208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 70912
Total RIPE prefixes after maximum aggregation: 41459
RIPE Deaggregation factor: 1.71
Prefixes being announced from the RIPE address blocks: 64240
Unique aggregates announced from the RIPE address blocks: 42763
RIPE Region origin ASes present in the Internet Routing Table: 13948
RIPE Prefixes per ASN: 4.61
RIPE Region origin ASes announcing only one prefix: 7257
RIPE Region transit ASes present in the Internet Routing Table: 2088
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 20
Number of RIPE addresses announced to Internet: 409561344
Equivalent to 24 /8s, 105 /16s and 105 /24s
Percentage of available RIPE address space announced: 76.3
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 196608-197631
RIPE Address Blocks 2/8, 25/8, 46/8, 51/8, 62/8, 77/8, 78/8,
79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8,
86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8,
93/8, 94/8, 95/8, 109/8, 178/8, 193/8, 194/8,
195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 26966
Total LACNIC prefixes after maximum aggregation: 6530
LACNIC Deaggregation factor: 4.13
Prefixes being announced from the LACNIC address blocks: 25329
Unique aggregates announced from the LACNIC address blocks: 13780
LACNIC Region origin ASes present in the Internet Routing Table: 1225
LACNIC Prefixes per ASN: 20.68
LACNIC Region origin ASes announcing only one prefix: 391
LACNIC Region transit ASes present in the Internet Routing Table: 204
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 20
Number of LACNIC addresses announced to Internet: 69899712
Equivalent to 4 /8s, 42 /16s and 149 /24s
Percentage of available LACNIC address space announced: 69.4
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 plus ERX transfers
LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 5994
Total AfriNIC prefixes after maximum aggregation: 1610
AfriNIC Deaggregation factor: 3.72
Prefixes being announced from the AfriNIC address blocks: 4375
Unique aggregates announced from the AfriNIC address blocks: 1592
AfriNIC Region origin ASes present in the Internet Routing Table: 337
AfriNIC Prefixes per ASN: 12.98
AfriNIC Region origin ASes announcing only one prefix: 93
AfriNIC Region transit ASes present in the Internet Routing Table: 69
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 21
Number of AfriNIC addresses announced to Internet: 14742016
Equivalent to 0 /8s, 224 /16s and 242 /24s
Percentage of available AfriNIC address space announced: 43.9
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1831 7509 473 Korea Telecom (KIX)
17488 1464 144 140 Hathway IP Over Cable Interne
4755 1281 289 144 TATA Communications formerly
18101 1033 220 38 Reliance Infocom Ltd Internet
4134 1018 19477 400 CHINANET-BACKBONE
9583 998 74 503 Sify Limited
7545 920 198 98 TPG Internet Pty Ltd
17974 844 271 55 PT TELEKOMUNIKASI INDONESIA
4808 836 1583 213 CNCGROUP IP network: China169
9829 835 679 22 BSNL National Internet Backbo
Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4165 3891 301 bellsouth.net, inc.
4323 3783 1068 400 Time Warner Telecom
1785 1796 699 134 PaeTec Communications, Inc.
7018 1589 5791 1028 AT&T WorldNet Services
20115 1537 1487 666 Charter Communications
2386 1294 617 930 AT&T Data Communications Serv
3356 1200 10929 423 Level 3 Communications, LLC
11492 1154 222 14 Cable One
22773 1124 2600 66 Cox Communications, Inc.
6478 1092 241 298 AT&T Worldnet Services
Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
30890 516 98 206 Evolva Telecom
35805 466 40 5 United Telecom of Georgia
3292 448 1903 393 TDC Tele Danmark
9198 426 202 13 Kazakhtelecom Data Network Ad
702 419 1837 337 UUNET - Commercial IP service
8551 396 353 37 Bezeq International
8866 374 110 23 Bulgarian Telecommunication C
3320 361 7068 307 Deutsche Telekom AG
3301 352 1412 307 TeliaNet Sweden
3215 350 3168 107 France Telecom Transpac
Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1576 2899 232 UniNet S.A. de C.V.
10620 1004 224 130 TVCABLE BOGOTA
28573 832 674 85 NET Servicos de Comunicao S.A
7303 668 352 98 Telecom Argentina Stet-France
22047 546 302 14 VTR PUNTO NET S.A.
11830 472 308 59 Instituto Costarricense de El
6503 446 163 185 AVANTEL, S.A.
11172 444 99 69 Servicios Alestra S.A de C.V
14117 436 29 11 Telefonica del Sur S.A.
3816 431 193 69 Empresa Nacional de Telecomun
Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 1017 444 8 TEDATA
24863 719 143 53 LINKdotNET AS number
3741 273 857 233 The Internet Solution
2018 178 196 100 Tertiary Education Network
6713 177 167 12 Itissalat Al-MAGHRIB
29571 161 19 9 Ci Telecom Autonomous system
29975 134 506 15 Vodacom
33776 123 7 11 Starcomms Nigeria Limited
5536 121 8 18 Internet Egypt Network
5713 114 505 68 Telkom SA Ltd
Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4165 3891 301 bellsouth.net, inc.
4323 3783 1068 400 Time Warner Telecom
4766 1831 7509 473 Korea Telecom (KIX)
1785 1796 699 134 PaeTec Communications, Inc.
7018 1589 5791 1028 AT&T WorldNet Services
8151 1576 2899 232 UniNet S.A. de C.V.
20115 1537 1487 666 Charter Communications
17488 1464 144 140 Hathway IP Over Cable Interne
2386 1294 617 930 AT&T Data Communications Serv
4755 1281 289 144 TATA Communications formerly
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4323 3783 3383 Time Warner Telecom
1785 1796 1662 PaeTec Communications, Inc.
4766 1831 1358 Korea Telecom (KIX)
8151 1576 1344 UniNet S.A. de C.V.
17488 1464 1324 Hathway IP Over Cable Interne
11492 1154 1140 Cable One
4755 1281 1137 TATA Communications formerly
22773 1124 1058 Cox Communications, Inc.
18566 1059 1049 Covad Communications
8452 1017 1009 TEDATA
Complete listing at http://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
2.0.0.0/16 12654 RIPE NCC RIS Project
2.1.0.0/21 12654 RIPE NCC RIS Project
2.1.24.0/24 12654 RIPE NCC RIS Project
41.78.60.0/22 6762 Telecom Italia international
41.223.92.0/22 36936 >>UNKNOWN<<
41.223.188.0/24 22351 Intelsat
41.223.189.0/24 26452 Local Communications Networks
46.0.0.0/16 12654 RIPE NCC RIS Project
46.1.0.0/21 12654 RIPE NCC RIS Project
46.1.24.0/24 12654 RIPE NCC RIS Project
Complete listing at http://thyme.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:21 /9:10 /10:25 /11:65 /12:181
/13:382 /14:654 /15:1233 /16:10850 /17:5053 /18:8622
/19:17725 /20:21661 /21:21549 /22:27892 /23:28054 /24:160791
/25:915 /26:1147 /27:584 /28:221 /29:11 /30:8
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2723 4165 bellsouth.net, inc.
4323 2369 3783 Time Warner Telecom
4766 1476 1831 Korea Telecom (KIX)
1785 1263 1796 PaeTec Communications, Inc.
17488 1230 1464 Hathway IP Over Cable Interne
11492 1074 1154 Cable One
18566 1040 1059 Covad Communications
7018 960 1589 AT&T WorldNet Services
8452 913 1017 TEDATA
18101 913 1033 Reliance Infocom Ltd Internet
Complete listing at http://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
2:1 4:13 8:242 12:2007 13:9 15:22
16:3 17:8 20:38 24:1301 32:49 38:635
40:99 41:1881 44:3 46:1 47:29 52:6
55:2 56:2 57:23 58:640 59:596 60:446
61:968 62:956 63:2005 64:3774 65:2358 66:4100
67:1841 68:1047 69:2832 70:688 71:231 72:1878
73:3 74:2075 75:225 76:359 77:871 78:604
79:406 80:961 81:803 82:469 83:440 84:521
85:1015 86:376 87:692 88:433 89:1561 90:65
91:2674 92:434 93:1151 94:1293 95:799 96:194
97:290 98:488 99:23 109:206 110:263 111:413
112:168 113:216 114:304 115:404 116:1126 117:596
118:380 119:812 120:141 121:684 122:1385 123:830
124:1029 125:1305 128:198 129:203 130:134 131:461
132:84 133:16 134:193 135:41 136:228 137:175
138:236 139:81 140:462 141:121 142:377 143:349
144:393 145:51 146:390 147:175 148:565 149:196
150:151 151:172 152:225 153:162 154:2 155:270
156:178 157:329 158:98 159:355 160:304 161:175
162:271 163:189 164:309 165:472 166:493 167:387
168:758 169:158 170:568 171:42 172:1 173:425
174:519 175:20 180:273 183:200 184:3 186:258
187:211 188:1138 189:615 190:3423 192:5722 193:4390
194:3352 195:2786 196:1192 198:3550 199:3390 200:5256
201:1450 202:8076 203:8300 204:3981 205:2167 206:2401
207:3042 208:3924 209:3394 210:2518 211:1170 212:1657
213:1650 214:248 215:58 216:4425 217:1390 218:481
219:416 220:1137 221:461 222:303
End of report
1
0
BGP Update Report
Interval: 24-Dec-09 -to- 31-Dec-09 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS6389 25484 2.4% 6.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
2 - AS17974 16206 1.6% 26.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
3 - AS7643 16063 1.5% 43.5 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
4 - AS9829 11899 1.1% 19.3 -- BSNL-NIB National Internet Backbone
5 - AS7018 10418 1.0% 6.6 -- ATT-INTERNET4 - AT&T WorldNet Services
6 - AS6822 9078 0.9% 1513.0 -- SUPERONLINE-AS SuperOnline autonomous system
7 - AS4270 8981 0.9% 2993.7 -- Red de Interconexion Universitaria
8 - AS2386 8029 0.8% 6.3 -- INS-AS - AT&T Data Communications Services
9 - AS17488 7370 0.7% 6.9 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
10 - AS4249 7017 0.7% 40.1 -- LILLY-AS - Eli Lilly and Company
11 - AS6478 6681 0.6% 6.1 -- ATT-INTERNET3 - AT&T WorldNet Services
12 - AS1790 6453 0.6% 53.3 -- Sprint US
13 - AS19262 6254 0.6% 6.0 -- VZGNI-TRANSIT - Verizon Internet Services Inc.
14 - AS4755 6138 0.6% 4.8 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
15 - AS10620 6037 0.6% 6.0 -- TV Cable S.A.
16 - AS8151 5988 0.6% 5.5 -- Uninet S.A. de C.V.
17 - AS17908 5897 0.6% 7.7 -- TCISL Tata Communications
18 - AS5800 5867 0.6% 29.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
19 - AS5803 5605 0.5% 52.9 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
20 - AS32398 5022 0.5% 627.8 -- REALNET-ASN-1
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS27667 3217 0.3% 3217.0 -- Universidad Autonoma de la Laguna
2 - AS4270 8981 0.9% 2993.7 -- Red de Interconexion Universitaria
3 - AS18610 2535 0.2% 2535.0 -- SEQUO-AS - Sequoia Capital
4 - AS5691 2401 0.2% 2401.0 -- MITRE-AS-5 - The MITRE Corporation
5 - AS48754 2342 0.2% 2342.0 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
6 - AS6822 9078 0.9% 1513.0 -- SUPERONLINE-AS SuperOnline autonomous system
7 - AS17819 2894 0.3% 1447.0 -- ASN-EQUINIX-AP Equinix Asia Pacific
8 - AS45151 1063 0.1% 1063.0 -- INFOLIENTNET-AS-AP INFOLIENT SDN BHD
9 - AS34787 836 0.1% 836.0 -- LYAKH-AS PF "Volodymyr Lyakh"
10 - AS26516 735 0.1% 735.0 -- TMDAS - TMD FRICTION,INC
11 - AS32398 5022 0.5% 627.8 -- REALNET-ASN-1
12 - AS33368 1807 0.2% 451.8 -- FXSERVER - Visual Trading Systems, LLC
13 - AS39384 422 0.0% 422.0 -- GUILAN-UNIV-AS University of Guilan AS System
14 - AS10445 3205 0.3% 356.1 -- HTG - Huntleigh Telcom
15 - AS25244 338 0.0% 338.0 -- DECODE-AS Decode Autonomous System
16 - AS27759 1025 0.1% 256.2 -- ACCESS HAITI S.A.
17 - AS42608 506 0.1% 253.0 -- YAMALSOFT-AS Yamal-Soft 2003 LLC
18 - AS17713 503 0.1% 251.5 -- NSYSU-TW National Sun Yat-sen University
19 - AS16812 752 0.1% 250.7 -- SPACENET-ENT - Spacenet, Inc.
20 - AS50214 250 0.0% 250.0 -- QWARTA Qwarta Ltd
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 170.210.56.0/22 8959 0.8% AS4270 -- Red de Interconexion Universitaria
2 - 202.5.154.0/24 3544 0.3% AS17557 -- PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
3 - 148.245.181.0/24 3217 0.3% AS27667 -- Universidad Autonoma de la Laguna
4 - 202.177.223.0/24 2886 0.3% AS17819 -- ASN-EQUINIX-AP Equinix Asia Pacific
5 - 64.138.134.0/24 2535 0.2% AS18610 -- SEQUO-AS - Sequoia Capital
6 - 192.12.120.0/24 2401 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
7 - 91.212.23.0/24 2342 0.2% AS48754 -- SOBIS-AS SC SOBIS SOLUTIONS SRL
8 - 143.138.107.0/24 2064 0.2% AS747 -- TAEGU-AS - Headquarters, USAISC
9 - 118.96.94.0/23 1861 0.2% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
10 - 208.86.25.0/24 1775 0.2% AS33368 -- FXSERVER - Visual Trading Systems, LLC
11 - 212.253.192.0/18 1566 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
12 - 212.253.0.0/17 1564 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
13 - 212.253.13.0/24 1489 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
14 - 212.253.6.0/24 1487 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
15 - 212.253.7.0/24 1487 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
16 - 212.253.20.0/24 1485 0.1% AS6822 -- SUPERONLINE-AS SuperOnline autonomous system
17 - 90.150.0.0/24 1485 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies
18 - 118.96.28.0/23 1473 0.1% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - 200.13.36.0/24 1304 0.1% AS28477 -- Universidad Autonoma del Esstado de Morelos
20 - 157.92.44.192/26 1274 0.1% AS3449 -- Universidad Nacional de Buenos Aires
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Jan 1 21:11:45 2010 AEST.
The report analyses the BGP Routing Table of AS2.0 router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
25-12-09 313727 193284
26-12-09 313681 193062
27-12-09 313791 193106
28-12-09 313763 193274
29-12-09 313753 193405
30-12-09 313815 193119
31-12-09 312906 193091
01-01-10 312945 193090
AS Summary
33236 Number of ASes in routing system
14160 Number of ASes announcing only one prefix
4373 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
92585728 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 01Jan10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 313055 193104 119951 38.3% All ASes
AS6389 4166 307 3859 92.6% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4373 1951 2422 55.4% TWTC - tw telecom holdings,
inc.
AS4766 1953 596 1357 69.5% KIXS-AS-KR Korea Telecom
AS1785 1799 451 1348 74.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1460 328 1132 77.5% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS22773 1123 71 1052 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1279 299 980 76.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS8151 1573 674 899 57.2% Uninet S.A. de C.V.
AS10620 1005 168 837 83.3% TV Cable S.A.
AS19262 1049 235 814 77.6% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS18101 1010 244 766 75.8% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS18566 1059 343 716 67.6% COVAD - Covad Communications
Co.
AS8452 1015 317 698 68.8% TEDATA TEDATA
AS6478 1094 466 628 57.4% ATT-INTERNET3 - AT&T WorldNet
Services
AS4808 833 230 603 72.4% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 821 220 601 73.2% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1204 617 587 48.8% LEVEL3 Level 3 Communications
AS4804 633 70 563 88.9% MPX-AS Microplex PTY LTD
AS7303 663 104 559 84.3% Telecom Argentina S.A.
AS7018 1590 1032 558 35.1% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 1016 478 538 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1153 631 522 45.3% CABLEONE - CABLE ONE, INC.
AS7545 938 434 504 53.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS22047 545 50 495 90.8% VTR BANDA ANCHA S.A.
AS28573 829 356 473 57.1% NET Servicos de Comunicao S.A.
AS4780 608 148 460 75.7% SEEDNET Digital United Inc.
AS9443 538 78 460 85.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS9299 663 211 452 68.2% IPG-AS-AP Philippine Long
Distance Telephone Company
AS5668 786 348 438 55.7% AS-5668 - CenturyTel Internet
Holdings, Inc.
AS17676 565 141 424 75.0% GIGAINFRA Softbank BB Corp.
Total 37343 11598 25745 68.9% Top 30 total
Possible Bogus Routes
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
46.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
46.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.230.240.0/20 AS27286
66.241.112.0/20 AS21547 REVNETS - Revolution Networks
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.224.0/19 AS19166 ACRONOC - ACRONOC INC
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
71.19.160.0/23 AS4648 NZIX-2 Netgate
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.8.64.0/18 AS19166 ACRONOC - ACRONOC INC
96.8.127.0/24 AS19166 ACRONOC - ACRONOC INC
117.103.72.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
157.234.0.0/16 AS1239 SPRINTLINK - Sprint
157.234.230.0/24 AS1239 SPRINTLINK - Sprint
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Axtel, S.A.B. de C. V.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.145.251.0/24 AS38091 HELLONET-AS-KR CJ-CABLENET
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
196.2.224.0/22 AS24863 LINKdotNET-AS
196.6.108.0/24 AS5713 SAIX-NET
196.13.201.0/24 AS2018 TENET-1
196.13.202.0/24 AS2018 TENET-1
196.13.203.0/24 AS2018 TENET-1
196.13.204.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
196.207.128.0/20 AS26452 BRING-AS - BringCom, Inc.
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.82.0/23 AS15290 ALLST-15290 - Allstream Corp.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
198.163.215.0/24 AS6327 SHAW - Shaw Communications Inc.
198.163.216.0/24 AS6327 SHAW - Shaw Communications Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
198.182.235.0/24 AS3356 LEVEL3 Level 3 Communications
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.26.183.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.185.130.0/23 AS19662 UNISERVE-ONLINE - Uniserve On Line
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 D102-ITC - Data 102, LLC
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.108.176.0/20 AS14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.58.113.0/24 AS19161
202.61.72.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.73.0/24 AS9425 CONCENTRIX-PH-AS-AP Concentrix Technologies, Inc
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.184.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.186.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.188.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.189.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.66.190.0/24 AS9584 GENESIS-AP Diyixian.com Limited
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.79.224.0/21 AS9519 VERTELNET Vertical Telecoms Pty Ltd
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.87.102.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.143.56.0/21 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.70.0/24 AS21175 WIS Wind International Services SA
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.142.219.0/24 AS45149
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.15.168.0/21 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.15.170.0/24 AS46753 TDAMERITRADETRUST - TD Ameritrade Trust
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.197.0.0/16 AS3356 LEVEL3 Level 3 Communications
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.108.96.0/19 AS577 BACOM - Bell Canada
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715
207.174.132.0/23 AS30715
207.174.152.0/22 AS30715
207.174.154.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715
207.174.188.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.190.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.191.0/24 AS26116 INDRA - Indra's Net Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.4.0/22 AS27630 PREMIER - Premier Innovations, LLC
208.73.88.0/21 AS36835
208.77.224.0/22 AS174 COGENT Cogent/PSI
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/23 AS174 COGENT Cogent/PSI
208.77.230.0/24 AS36835
208.77.231.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.213.1.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.213.4.0/24 AS7849 CROCKERCOM - CROCKER COMMUNICATIONS
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
210.56.150.0/23 AS38138 INTECH-TRANSIT-BD InTech Online Limited, INTERNET SERVICE LIMITED
210.247.224.0/19 AS7496 WEBCENTRAL-AS WebCentral
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
222.0.0.0/8 AS9484 MOBINET-AS-MN Mobicom Company. AS Mobinet Internet Service Provider
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
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This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 02 Jan, 2010
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 307533
Prefixes after maximum aggregation: 143181
Deaggregation factor: 2.15
Unique aggregates announced to Internet: 151348
Total ASes present in the Internet Routing Table: 33011
Prefixes per ASN: 9.32
Origin-only ASes present in the Internet Routing Table: 28654
Origin ASes announcing only one prefix: 14007
Transit ASes present in the Internet Routing Table: 4357
Transit-only ASes present in the Internet Routing Table: 103
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 24
Max AS path prepend of ASN (12026) 22
Prefixes from unregistered ASNs in the Routing Table: 715
Unregistered ASNs in the Routing Table: 132
Number of 32-bit ASNs allocated by the RIRs: 383
Prefixes from 32-bit ASNs in the Routing Table: 339
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 162
Number of addresses announced to Internet: 2167751936
Equivalent to 129 /8s, 53 /16s and 69 /24s
Percentage of available address space announced: 58.5
Percentage of allocated address space announced: 66.3
Percentage of available address space allocated: 88.2
Percentage of address space in use by end-sites: 80.5
Total number of prefixes smaller than registry allocations: 148125
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 74089
Total APNIC prefixes after maximum aggregation: 25790
APNIC Deaggregation factor: 2.87
Prefixes being announced from the APNIC address blocks: 70774
Unique aggregates announced from the APNIC address blocks: 31309
APNIC Region origin ASes present in the Internet Routing Table: 3905
APNIC Prefixes per ASN: 18.12
APNIC Region origin ASes announcing only one prefix: 1068
APNIC Region transit ASes present in the Internet Routing Table: 607
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 22
Number of APNIC addresses announced to Internet: 486372128
Equivalent to 28 /8s, 253 /16s and 115 /24s
Percentage of available APNIC address space announced: 80.5
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
55296-56319, 131072-132095
APNIC Address Blocks 43/8, 58/8, 59/8, 60/8, 61/8, 110/8, 111/8,
112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8,
119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8,
126/8, 133/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 129256
Total ARIN prefixes after maximum aggregation: 67488
ARIN Deaggregation factor: 1.92
Prefixes being announced from the ARIN address blocks: 103378
Unique aggregates announced from the ARIN address blocks: 39110
ARIN Region origin ASes present in the Internet Routing Table: 13433
ARIN Prefixes per ASN: 7.70
ARIN Region origin ASes announcing only one prefix: 5203
ARIN Region transit ASes present in the Internet Routing Table: 1329
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 24
Number of ARIN addresses announced to Internet: 734383904
Equivalent to 43 /8s, 197 /16s and 207 /24s
Percentage of available ARIN address space announced: 64.4
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 393216-394239
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 24/8, 26/8, 28/8, 29/8,
30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8,
44/8, 45/8, 47/8, 48/8, 52/8, 54/8, 55/8,
56/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8,
69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8,
76/8, 96/8, 97/8, 98/8, 99/8, 108/8, 173/8,
174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8,
208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 70759
Total RIPE prefixes after maximum aggregation: 41424
RIPE Deaggregation factor: 1.71
Prefixes being announced from the RIPE address blocks: 64080
Unique aggregates announced from the RIPE address blocks: 42712
RIPE Region origin ASes present in the Internet Routing Table: 13931
RIPE Prefixes per ASN: 4.60
RIPE Region origin ASes announcing only one prefix: 7257
RIPE Region transit ASes present in the Internet Routing Table: 2102
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 20
Number of RIPE addresses announced to Internet: 409348160
Equivalent to 24 /8s, 102 /16s and 40 /24s
Percentage of available RIPE address space announced: 76.2
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 196608-197631
RIPE Address Blocks 2/8, 25/8, 46/8, 51/8, 62/8, 77/8, 78/8,
79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8,
86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8,
93/8, 94/8, 95/8, 109/8, 178/8, 193/8, 194/8,
195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 26903
Total LACNIC prefixes after maximum aggregation: 6534
LACNIC Deaggregation factor: 4.12
Prefixes being announced from the LACNIC address blocks: 25272
Unique aggregates announced from the LACNIC address blocks: 13806
LACNIC Region origin ASes present in the Internet Routing Table: 1220
LACNIC Prefixes per ASN: 20.71
LACNIC Region origin ASes announcing only one prefix: 386
LACNIC Region transit ASes present in the Internet Routing Table: 201
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 23
Number of LACNIC addresses announced to Internet: 69882624
Equivalent to 4 /8s, 42 /16s and 83 /24s
Percentage of available LACNIC address space announced: 69.4
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 plus ERX transfers
LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 5961
Total AfriNIC prefixes after maximum aggregation: 1605
AfriNIC Deaggregation factor: 3.71
Prefixes being announced from the AfriNIC address blocks: 4352
Unique aggregates announced from the AfriNIC address blocks: 1561
AfriNIC Region origin ASes present in the Internet Routing Table: 336
AfriNIC Prefixes per ASN: 12.95
AfriNIC Region origin ASes announcing only one prefix: 93
AfriNIC Region transit ASes present in the Internet Routing Table: 70
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 18
Number of AfriNIC addresses announced to Internet: 14596352
Equivalent to 0 /8s, 222 /16s and 185 /24s
Percentage of available AfriNIC address space announced: 43.5
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1839 7510 477 Korea Telecom (KIX)
17488 1460 144 142 Hathway IP Over Cable Interne
4755 1279 289 144 TATA Communications formerly
4134 1016 19461 399 CHINANET-BACKBONE
18101 1010 204 37 Reliance Infocom Ltd Internet
9583 1000 75 502 Sify Limited
7545 922 198 96 TPG Internet Pty Ltd
17974 859 273 61 PT TELEKOMUNIKASI INDONESIA
9829 853 677 24 BSNL National Internet Backbo
4808 833 1583 211 CNCGROUP IP network: China169
Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4166 3891 300 bellsouth.net, inc.
4323 3779 1052 399 Time Warner Telecom
1785 1799 699 133 PaeTec Communications, Inc.
7018 1589 5791 1030 AT&T WorldNet Services
20115 1535 1487 667 Charter Communications
2386 1291 617 928 AT&T Data Communications Serv
3356 1203 10929 423 Level 3 Communications, LLC
11492 1153 222 14 Cable One
22773 1123 2600 66 Cox Communications, Inc.
6478 1094 241 304 AT&T Worldnet Services
Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
30890 517 98 207 Evolva Telecom
35805 515 40 5 United Telecom of Georgia
3292 448 1903 393 TDC Tele Danmark
702 419 1837 337 UUNET - Commercial IP service
8551 391 354 40 Bezeq International
8866 374 110 23 Bulgarian Telecommunication C
3320 363 7068 309 Deutsche Telekom AG
3301 351 1412 306 TeliaNet Sweden
3215 349 3160 112 France Telecom Transpac
9198 329 202 13 Kazakhtelecom Data Network Ad
Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1572 2898 233 UniNet S.A. de C.V.
10620 1005 224 131 TVCABLE BOGOTA
28573 829 674 84 NET Servicos de Comunicao S.A
7303 664 351 98 Telecom Argentina Stet-France
22047 545 302 14 VTR PUNTO NET S.A.
11830 472 308 59 Instituto Costarricense de El
11172 445 99 70 Servicios Alestra S.A de C.V
14117 437 29 11 Telefonica del Sur S.A.
6503 432 163 178 AVANTEL, S.A.
7738 431 858 29 Telecomunicacoes da Bahia S.A
Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 1015 444 8 TEDATA
24863 717 143 53 LINKdotNET AS number
3741 273 857 233 The Internet Solution
2018 178 196 100 Tertiary Education Network
6713 176 166 16 Itissalat Al-MAGHRIB
29571 157 19 9 Ci Telecom Autonomous system
29975 134 506 15 Vodacom
33776 123 7 11 Starcomms Nigeria Limited
5536 121 8 18 Internet Egypt Network
5713 114 505 68 Telkom SA Ltd
Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4166 3891 300 bellsouth.net, inc.
4323 3779 1052 399 Time Warner Telecom
4766 1839 7510 477 Korea Telecom (KIX)
1785 1799 699 133 PaeTec Communications, Inc.
7018 1589 5791 1030 AT&T WorldNet Services
8151 1572 2898 233 UniNet S.A. de C.V.
20115 1535 1487 667 Charter Communications
17488 1460 144 142 Hathway IP Over Cable Interne
2386 1291 617 928 AT&T Data Communications Serv
4755 1279 289 144 TATA Communications formerly
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4323 3779 3380 Time Warner Telecom
1785 1799 1666 PaeTec Communications, Inc.
4766 1839 1362 Korea Telecom (KIX)
8151 1572 1339 UniNet S.A. de C.V.
17488 1460 1318 Hathway IP Over Cable Interne
11492 1153 1139 Cable One
4755 1279 1135 TATA Communications formerly
22773 1123 1057 Cox Communications, Inc.
18566 1059 1049 Covad Communications
8452 1015 1007 TEDATA
Complete listing at http://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
2.0.0.0/16 12654 RIPE NCC RIS Project
2.1.0.0/21 12654 RIPE NCC RIS Project
2.1.24.0/24 12654 RIPE NCC RIS Project
41.223.92.0/22 36936 >>UNKNOWN<<
41.223.188.0/24 22351 Intelsat
41.223.189.0/24 26452 Local Communications Networks
46.0.0.0/16 12654 RIPE NCC RIS Project
46.1.0.0/21 12654 RIPE NCC RIS Project
46.1.24.0/24 12654 RIPE NCC RIS Project
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
Complete listing at http://thyme.apnic.net/current/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:21 /9:10 /10:25 /11:65 /12:181
/13:382 /14:653 /15:1233 /16:10825 /17:5041 /18:8614
/19:17705 /20:21604 /21:21482 /22:27858 /23:28034 /24:160868
/25:926 /26:1173 /27:582 /28:224 /29:11 /30:8
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2724 4166 bellsouth.net, inc.
4323 2368 3779 Time Warner Telecom
4766 1479 1839 Korea Telecom (KIX)
1785 1267 1799 PaeTec Communications, Inc.
17488 1228 1460 Hathway IP Over Cable Interne
11492 1073 1153 Cable One
18566 1040 1059 Covad Communications
7018 960 1589 AT&T WorldNet Services
8452 911 1015 TEDATA
10620 910 1005 TVCABLE BOGOTA
Complete listing at http://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
2:1 4:13 8:243 12:2011 13:9 15:22
16:3 17:8 20:37 24:1291 32:49 38:637
40:99 41:1848 44:3 46:1 47:30 52:6
55:2 56:2 57:24 58:646 59:619 60:446
61:976 62:977 63:2009 64:3793 65:2368 66:4102
67:1838 68:1041 69:2837 70:688 71:231 72:1883
73:3 74:2075 75:225 76:359 77:873 78:602
79:405 80:965 81:802 82:462 83:441 84:508
85:1008 86:381 87:688 88:423 89:1549 90:64
91:2659 92:425 93:1144 94:1345 95:794 96:195
97:289 98:454 99:23 109:203 110:283 111:547
112:169 113:224 114:301 115:402 116:1109 117:592
118:386 119:810 120:148 121:699 122:1377 123:814
124:1025 125:1305 128:212 129:201 130:134 131:459
132:85 133:16 134:188 135:41 136:228 137:176
138:235 139:81 140:463 141:122 142:375 143:340
144:393 145:53 146:387 147:179 148:556 149:196
150:146 151:172 152:228 153:162 154:2 155:270
156:178 157:330 158:98 159:355 160:306 161:175
162:281 163:188 164:309 165:472 166:489 167:393
168:761 169:159 170:567 171:42 172:1 173:407
174:513 175:21 180:267 183:190 184:3 186:242
187:219 188:1121 189:613 190:3430 192:5718 193:4375
194:3364 195:2775 196:1197 198:3552 199:3395 200:5248
201:1446 202:8058 203:8273 204:3984 205:2173 206:2410
207:3053 208:3948 209:3392 210:2525 211:1170 212:1655
213:1651 214:250 215:56 216:4428 217:1389 218:477
219:422 220:1150 221:455 222:301
End of report
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