routing-wg
Threads by month
- ----- 2024 -----
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2023 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2022 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2021 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2020 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2019 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2018 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2017 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2016 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2015 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2014 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2013 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2012 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2011 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2010 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2009 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2008 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2007 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2006 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2005 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2004 -----
- December
- November
- October
- September
- August
- July
- June
- May
- April
- March
- February
- January
- ----- 2003 -----
- December
- November
- October
- September
- August
- 6 participants
- 3291 discussions
BGP Update Report
Interval: 29-Sep-08 -to- 30-Oct-08 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 194959 1.8% 174.2 -- SIFY-AS-IN Sify Limited
2 - AS4538 117869 1.1% 23.2 -- ERX-CERNET-BKB China Education and Research Network Center
3 - AS6389 96967 0.9% 22.0 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
4 - AS1803 93586 0.9% 67.4 -- ICMNET-5 - Sprint
5 - AS6629 71416 0.7% 1098.7 -- NOAA-AS - NOAA
6 - AS20115 67120 0.6% 28.7 -- CHARTER-NET-HKY-NC - Charter Communications
7 - AS8151 65720 0.6% 27.4 -- Uninet S.A. de C.V.
8 - AS5691 64633 0.6% 4971.8 -- MITRE-AS-5 - The MITRE Corporation
9 - AS9051 61506 0.6% 384.4 -- IDM Autonomous System
10 - AS10396 50322 0.5% 653.5 -- COQUI-NET - DATACOM CARIBE, INC.
11 - AS7046 48974 0.5% 82.9 -- UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
12 - AS2386 45822 0.4% 27.8 -- INS-AS - AT&T Data Communications Services
13 - AS22492 44217 0.4% 14739.0 --
14 - AS20255 43679 0.4% 1409.0 -- Tecnowind S.A.
15 - AS209 43308 0.4% 13.6 -- ASN-QWEST - Qwest Communications Corporation
16 - AS6458 43061 0.4% 106.9 -- Telgua
17 - AS10986 42338 0.4% 475.7 -- Intermedia Comunicaciones S.A.
18 - AS7643 41356 0.4% 23.8 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
19 - AS17974 40394 0.4% 49.6 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - AS34116 39164 0.4% 391.6 -- CYBER-AS Cyber Net AS
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14593 37576 0.3% 37576.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
2 - AS43299 21481 0.2% 21481.0 -- TELECONTACT-AS Telecontact Ltd.
3 - AS22492 44217 0.4% 14739.0 --
4 - AS37026 21593 0.2% 10796.5 -- SALT-ASN
5 - AS5691 64633 0.6% 4971.8 -- MITRE-AS-5 - The MITRE Corporation
6 - AS30287 4469 0.0% 4469.0 -- ALON-USA - ALON USA, LP
7 - AS21603 36845 0.3% 3684.5 -- Universidad La Salle, AC
8 - AS23082 18245 0.2% 3649.0 -- MPHI - Michigan Public Health Institute
9 - AS30969 29150 0.3% 3643.8 -- TAN-NET TransAfrica Networks
10 - AS29910 3501 0.0% 3501.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
11 - AS41007 15591 0.1% 3118.2 -- CTCASTANA CTC ASTANA, KZ
12 - AS4130 15251 0.1% 3050.2 -- UPITT-AS - University of Pittsburgh
13 - AS8266 2934 0.0% 2934.0 -- NEXUSTEL Nexus Telecommunications
14 - AS38180 2450 0.0% 2450.0 -- ETPI-IDS-JOLLIBEE-AS-AP 6/Fth floor JOLLIBEE PLAZA, Emerald Ave. Ortigas Center Pasig City.
15 - AS5033 20329 0.2% 2258.8 -- ISW - Internet Specialties West Inc.
16 - AS23917 2238 0.0% 2238.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
17 - AS44194 2078 0.0% 2078.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin
18 - AS25799 1998 0.0% 1998.0 -- HOLMAN - Holman Enterprises
19 - AS39105 1888 0.0% 1888.0 -- CLASS-AS SC Class Computers And Service SRL
20 - AS42521 1724 0.0% 1724.0 -- COFUND-AS Fundacja Fundusz Wspolpracy
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.12.120.0/24 64364 0.6% AS5691 -- MITRE-AS-5 - The MITRE Corporation
2 - 221.134.222.0/24 62651 0.6% AS9583 -- SIFY-AS-IN Sify Limited
3 - 210.214.151.0/24 60986 0.6% AS9583 -- SIFY-AS-IN Sify Limited
4 - 221.135.80.0/24 46255 0.4% AS9583 -- SIFY-AS-IN Sify Limited
5 - 194.126.143.0/24 44980 0.4% AS9051 -- IDM Autonomous System
6 - 12.2.46.0/24 44187 0.4% AS22492 --
7 - 12.8.7.0/24 37576 0.3% AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc.
8 - 200.33.104.0/23 36176 0.3% AS21603 -- Universidad La Salle, AC
9 - 221.128.192.0/18 25369 0.2% AS18231 -- EXATT-AS-AP IOL NETCOM LTD
10 - 192.102.88.0/24 23637 0.2% AS6629 -- NOAA-AS - NOAA
11 - 196.42.0.0/20 23578 0.2% AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
12 - 198.77.177.0/24 23532 0.2% AS6629 -- NOAA-AS - NOAA
13 - 72.50.96.0/20 23493 0.2% AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
14 - 192.35.129.0/24 23460 0.2% AS6629 -- NOAA-AS - NOAA
15 - 78.40.24.0/21 21481 0.2% AS43299 -- TELECONTACT-AS Telecontact Ltd.
16 - 200.108.200.0/24 21443 0.2% AS20255 -- Tecnowind S.A.
17 - 200.108.220.0/24 21434 0.2% AS20255 -- Tecnowind S.A.
18 - 64.162.116.0/24 20217 0.2% AS5033 -- ISW - Internet Specialties West Inc.
19 - 89.4.131.0/24 15291 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - 150.212.224.0/19 15199 0.1% AS4130 -- UPITT-AS - University of Pittsburgh
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 Oct 31 21:32:47 2008 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
24-10-08 285588 174160
25-10-08 286298 174393
25-10-08 285672 174887
27-10-08 285587 175208
28-10-08 285651 174054
29-10-08 286163 173898
30-10-08 286157 174074
31-10-08 286084 173860
AS Summary
29805 Number of ASes in routing system
12615 Number of ASes announcing only one prefix
5049 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
88278016 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
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').
--- 31Oct08 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 285791 173743 112048 39.2% All ASes
AS4538 5049 871 4178 82.7% ERX-CERNET-BKB China Education
and Research Network Center
AS6389 4359 351 4008 91.9% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS209 3052 1326 1726 56.6% ASN-QWEST - Qwest
Communications Corporation
AS1785 1696 164 1532 90.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS6298 2045 681 1364 66.7% ASN-CXA-PH-6298-CBS - Cox
Communications Inc.
AS4755 1499 251 1248 83.3% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS17488 1403 303 1100 78.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS4323 1562 479 1083 69.3% TWTC - tw telecom holdings,
inc.
AS22773 1001 66 935 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1400 543 857 61.2% Uninet S.A. de C.V.
AS11492 1211 462 749 61.8% CABLEONE - CABLE ONE, INC.
AS19262 946 223 723 76.4% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS2386 1594 916 678 42.5% INS-AS - AT&T Data
Communications Services
AS6478 1324 649 675 51.0% ATT-INTERNET3 - AT&T WorldNet
Services
AS18566 1059 426 633 59.8% COVAD - Covad Communications
Co.
AS9498 692 115 577 83.4% BBIL-AP BHARTI Airtel Ltd.
AS18101 782 208 574 73.4% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS3356 1056 484 572 54.2% LEVEL3 Level 3 Communications
AS4808 627 155 472 75.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS7545 611 140 471 77.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS855 590 142 448 75.9% CANET-ASN-4 - Bell Aliant
AS17676 522 79 443 84.9% GIGAINFRA BB TECHNOLOGY Corp.
AS9443 526 84 442 84.0% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS24560 601 159 442 73.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS22047 566 127 439 77.6% VTR BANDA ANCHA S.A.
AS7018 1426 990 436 30.6% ATT-INTERNET4 - AT&T WorldNet
Services
AS7011 923 495 428 46.4% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS4134 869 447 422 48.6% CHINANET-BACKBONE
No.31,Jin-rong Street
AS4668 688 276 412 59.9% LGNET-AS-KR LG CNS
AS4804 484 84 400 82.6% MPX-AS Microplex PTY LTD
Total 40163 11696 28467 70.9% Top 30 total
Possible Bogus Routes
24.75.116.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC
24.75.160.0/19 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC
24.142.40.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.142.160.0/19 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC.
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
62.61.220.0/23 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
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
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS6453 GLOBEINTERNET TATA Communications
64.7.120.0/21 AS6453 GLOBEINTERNET TATA Communications
64.64.159.0/24 AS32004 BIG-ASN - Business Information Group, Inc.
64.79.88.0/24 AS26096 LODDEN - Lodden Services
64.79.89.0/24 AS26096 LODDEN - Lodden Services
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.199.32.0/20 AS10397 WISP-AS - Wispnet, LLC
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
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.0.0/17 AS3043 AMPHIB-AS - Amphibian Media Corporation
80.88.0.0/21 AS33774 DJAWEB
80.88.8.0/22 AS33774 DJAWEB
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
87.244.128.0/18 AS8733 CHELLO-BELGIUM UPC Belgium - Chello Belgium
94.228.144.0/20 AS31662 KNSURSELVA aurax connecta AG
94.232.80.0/21 AS6799 OTENET-GR OTEnet S.A. Multiprotocol Backbone & ISP
98.96.0.0/13 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
119.31.232.0/21 AS38870
124.109.16.0/21 AS38137
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
169.254.0.0/16 AS13184 HANSENET HanseNet Telekommunikation GmbH
172.7.0.0/24 AS28175
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
188.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
188.0.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
188.0.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
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
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.141.0/24 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.47.0/24 AS6503 Avantel, S.A.
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
192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd.
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
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 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
196.201.98.0/24 AS29571 CITelecom-AS
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.144.96.0/20 AS12185
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
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
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - 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 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
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
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.72.40.0/21 AS38205
202.72.40.0/24 AS38205
202.72.41.0/24 AS38205
202.72.47.0/24 AS38205
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 HKSUPER-HK-AP Pacific 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
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
202.150.56.0/24 AS38722
202.150.57.0/24 AS38722
202.168.80.0/21 AS24034
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
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
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
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.217.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp.
204.16.120.0/23 AS12077
204.16.122.0/23 AS12077
204.19.14.0/23 AS577 BACOM - Bell Canada
204.48.58.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.48.60.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.128/25 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.191.128.0/19 AS10887 BPSI-AS - BPSI Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.38.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation
208.38.192.0/21 AS14237 BEAMSPEED1 - Beamspeed
208.38.202.0/24 AS14237 BEAMSPEED1 - Beamspeed
208.38.203.0/24 AS14237 BEAMSPEED1 - Beamspeed
208.38.204.0/22 AS14237 BEAMSPEED1 - Beamspeed
209.54.93.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
209.54.111.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.162.96.0/19 AS7393 CYBERCON - CYBERCON, 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.
216.210.86.0/24 AS577 BACOM - Bell Canada
216.229.51.0/24 AS15211
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet
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
[Apologies for duplicate e-mails]
Dear Colleagues,
The RIPE NCC invites you to register for one of our upcoming training
courses:
- The LIR Training Course
This course teaches LIRs how to request Internet number resources and
interact with the RIPE NCC.
A course outline is available at:
http://www.ripe.net/training/lir/outline.html
- The Routing Registry Training Course
This course teaches LIRs how to use the RIPE Database for routing.
A course outline is available at:
http://www.ripe.net/training/rr/outline.html
- The DNS for LIRs Training Course
This course teaches LIRs about the RIPE NCC's DNS-related services.
A course outline is available at:
http://www.ripe.net/training/dns/outline.html
To see the location of upcoming courses and to register, please use the
LIR Portal or complete the registration form on our website at:
http://www.ripe.net/cgi-bin/trainingform.pl.cgi
If you have any questions please do not hesitate to contact us at
<training(a)ripe.net>.
Kind regards,
Rumy Kanis
Training Services Manager
RIPE NCC
2
2
http://belsec.skynetblogs.be/post/6381243/european-report-on-internet-traff…
Does anyone know where one can get the report directly w/o going thru the
questions which are not in English?
Thanks,
Hank
2
1
[routing-wg]2008-09 New Policy Proposal (ASPLAIN Format for the Registration of 4-byte ASNs)
by Filiz Yilmaz 28 Oct '08
by Filiz Yilmaz 28 Oct '08
28 Oct '08
PDP Number: 2008-09
ASPLAIN Format for the Registration of 4-byte ASNs
Dear Colleagues,
A new RIPE Policy Proposal has been made and is now available for
discussion.
You can find the full proposal at:
http://www.ripe.net/ripe/policies/proposals/2008-09.html
We encourage you to review this proposal and send your comments to
<address-policy-wg(a)ripe.net> before 17 November 2008.
Regards
Filiz Yilmaz
RIPE NCC
Policy Development Officer
17
21
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 25 Oct, 2008
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 271907
Prefixes after maximum aggregation: 131148
Deaggregation factor: 2.07
Unique aggregates announced to Internet: 132451
Total ASes present in the Internet Routing Table: 29588
Prefixes per ASN: 9.19
Origin-only ASes present in the Internet Routing Table: 25742
Origin ASes announcing only one prefix: 12531
Transit ASes present in the Internet Routing Table: 3846
Transit-only ASes present in the Internet Routing Table: 81
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 19
Max AS path prepend of ASN ( 3816) 15
Prefixes from unregistered ASNs in the Routing Table: 549
Unregistered ASNs in the Routing Table: 196
Number of 32-bit ASNs allocated by the RIRs: 61
Prefixes from 32-bit ASNs in the Routing Table: 10
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 751
Number of addresses announced to Internet: 1912392384
Equivalent to 113 /8s, 252 /16s and 202 /24s
Percentage of available address space announced: 51.6
Percentage of allocated address space announced: 62.7
Percentage of available address space allocated: 82.3
Percentage of address space in use by end-sites: 73.9
Total number of prefixes smaller than registry allocations: 133807
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 62377
Total APNIC prefixes after maximum aggregation: 23279
APNIC Deaggregation factor: 2.68
Prefixes being announced from the APNIC address blocks: 59339
Unique aggregates announced from the APNIC address blocks: 26786
APNIC Region origin ASes present in the Internet Routing Table: 3418
APNIC Prefixes per ASN: 17.36
APNIC Region origin ASes announcing only one prefix: 918
APNIC Region transit ASes present in the Internet Routing Table: 532
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 19
Number of APNIC addresses announced to Internet: 379774368
Equivalent to 22 /8s, 162 /16s and 229 /24s
Percentage of available APNIC address space announced: 80.8
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
APNIC Address Blocks 58/8, 59/8, 60/8, 61/8, 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, 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: 123035
Total ARIN prefixes after maximum aggregation: 64787
ARIN Deaggregation factor: 1.90
Prefixes being announced from the ARIN address blocks: 92511
Unique aggregates announced from the ARIN address blocks: 35100
ARIN Region origin ASes present in the Internet Routing Table: 12535
ARIN Prefixes per ASN: 7.38
ARIN Region origin ASes announcing only one prefix: 4842
ARIN Region transit ASes present in the Internet Routing Table: 1198
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 16
Number of ARIN addresses announced to Internet: 363924896
Equivalent to 21 /8s, 177 /16s and 13 /24s
Percentage of available ARIN address space announced: 74.8
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
ARIN Address Blocks 24/8, 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, 173/8, 174/8,
199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 59860
Total RIPE prefixes after maximum aggregation: 35810
RIPE Deaggregation factor: 1.67
Prefixes being announced from the RIPE address blocks: 55001
Unique aggregates announced from the RIPE address blocks: 36533
RIPE Region origin ASes present in the Internet Routing Table: 12084
RIPE Prefixes per ASN: 4.55
RIPE Region origin ASes announcing only one prefix: 6351
RIPE Region transit ASes present in the Internet Routing Table: 1844
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 18
Number of RIPE addresses announced to Internet: 376405152
Equivalent to 22 /8s, 111 /16s and 124 /24s
Percentage of available RIPE address space announced: 86.3
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, 47104-49151
RIPE Address Blocks 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, 193/8,
194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 22011
Total LACNIC prefixes after maximum aggregation: 5514
LACNIC Deaggregation factor: 3.99
Prefixes being announced from the LACNIC address blocks: 20083
Unique aggregates announced from the LACNIC address blocks: 11207
LACNIC Region origin ASes present in the Internet Routing Table: 1018
LACNIC Prefixes per ASN: 19.73
LACNIC Region origin ASes announcing only one prefix: 338
LACNIC Region transit ASes present in the Internet Routing Table: 169
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 18
Number of LACNIC addresses announced to Internet: 57442816
Equivalent to 3 /8s, 108 /16s and 130 /24s
Percentage of available LACNIC address space announced: 57.1
LACNIC AS Blocks 26592-26623, 27648-28671, 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: 4078
Total AfriNIC prefixes after maximum aggregation: 1320
AfriNIC Deaggregation factor: 3.09
Prefixes being announced from the AfriNIC address blocks: 4340
Unique aggregates announced from the AfriNIC address blocks: 2112
AfriNIC Region origin ASes present in the Internet Routing Table: 264
AfriNIC Prefixes per ASN: 16.44
AfriNIC Region origin ASes announcing only one prefix: 82
AfriNIC Region transit ASes present in the Internet Routing Table: 54
Average AfriNIC Region AS path length visible: 3.9
Max AfriNIC Region AS path length visible: 15
Number of AfriNIC addresses announced to Internet: 12873216
Equivalent to 0 /8s, 196 /16s and 110 /24s
Percentage of available AfriNIC address space announced: 38.4
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1491 526 199 TATA Communications formerly
17488 1392 97 105 Hathway IP Over Cable Interne
9583 1107 87 475 Sify Limited
4766 883 6408 364 Korea Telecom (KIX)
4134 858 13760 353 CHINANET-BACKBONE
23577 812 35 694 Korea Telecom (ATM-MPLS)
18101 783 161 67 Reliance Infocom Ltd Internet
4780 723 357 63 Digital United Inc.
9498 692 295 54 BHARTI BT INTERNET LTD.
4808 631 1164 142 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 4354 3416 338 bellsouth.net, inc.
209 3061 4035 624 Qwest
6298 2025 320 705 Cox Communicatons
1785 1696 718 159 PaeTec Communications, Inc.
20115 1650 1437 723 Charter Communications
2386 1587 699 896 AT&T Data Communications Serv
4323 1555 1084 372 Time Warner Telecom
7018 1416 5873 980 AT&T WorldNet Services
6478 1322 274 197 AT&T Worldnet Services
11492 1212 152 11 Cable One
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
3292 432 1777 384 TDC Tele Danmark
30890 348 94 188 SC Kappa Invexim SRL
3301 329 1428 300 TeliaNet Sweden
3215 328 2756 106 France Telecom Transpac
8866 328 111 23 Bulgarian Telecommunication C
3320 326 7063 275 Deutsche Telekom AG
5462 301 794 27 Telewest Broadband
25233 295 45 27 Awalnet
8452 294 188 11 TEDATA
8551 287 270 37 Bezeq International
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 1397 2833 220 UniNet S.A. de C.V.
11830 669 299 9 Instituto Costarricense de El
22047 566 270 14 VTR PUNTO NET S.A.
10620 518 122 63 TVCABLE BOGOTA
7303 494 243 70 Telecom Argentina Stet-France
16814 425 27 10 NSS, S.A.
6471 419 85 48 ENTEL CHILE S.A.
11172 407 118 73 Servicios Alestra S.A de C.V
28573 353 464 22 NET Servicos de Comunicao S.A
14117 331 23 9 Telefonica del Sur 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
24863 548 72 42 LINKdotNET AS number
3741 269 856 225 The Internet Solution
2018 233 215 139 Tertiary Education Network
20858 217 34 3 EgyNet
6713 143 135 11 Itissalat Al-MAGHRIB
33783 138 10 13 EEPAD TISP TELECOM & INTERNET
5536 120 8 17 Internet Egypt Network
33776 116 6 3 Starcomms Nigeria Limited
5713 113 555 64 Telkom SA Ltd
29571 113 13 9 Ci Telecom Autonomous system
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 4354 3416 338 bellsouth.net, inc.
209 3061 4035 624 Qwest
6298 2025 320 705 Cox Communicatons
1785 1696 718 159 PaeTec Communications, Inc.
20115 1650 1437 723 Charter Communications
2386 1587 699 896 AT&T Data Communications Serv
4323 1555 1084 372 Time Warner Telecom
4755 1491 526 199 TATA Communications formerly
7018 1416 5873 980 AT&T WorldNet Services
8151 1397 2833 220 UniNet S.A. de C.V.
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
209 3061 2437 Qwest
1785 1696 1537 PaeTec Communications, Inc.
6298 2025 1320 Cox Communicatons
4755 1491 1292 TATA Communications formerly
17488 1392 1287 Hathway IP Over Cable Interne
11492 1212 1201 Cable One
4323 1555 1183 Time Warner Telecom
8151 1397 1177 UniNet S.A. de C.V.
6478 1322 1125 AT&T Worldnet Services
18566 1059 1049 Covad Communications
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
22492 UNALLOCATED 12.2.46.0/24 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 3549 Global Crossing
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
24.75.116.0/22 10796 ServiceCo LLC - Road Runner
24.142.40.0/21 7018 AT&T WorldNet Services
24.142.160.0/19 7018 AT&T WorldNet Services
24.246.0.0/17 7018 AT&T WorldNet Services
24.246.128.0/18 7018 AT&T WorldNet Services
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
62.61.221.0/24 24974 Tachyon Europe BV - Wireless
63.140.213.0/24 22555 Universal Talkware Corporatio
63.143.71.0/24 701 UUNET Technologies, Inc.
63.143.115.0/24 701 UUNET Technologies, Inc.
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 /8:18 /9:9 /10:17 /11:46 /12:148
/13:298 /14:538 /15:1065 /16:10122 /17:4401 /18:7639
/19:16422 /20:19306 /21:18769 /22:23822 /23:24789 /24:141736
/25:819 /26:995 /27:841 /28:90 /29:9 /30:1
/31:0 /32:7
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2852 4354 bellsouth.net, inc.
6298 1999 2025 Cox Communicatons
209 1781 3061 Qwest
2386 1269 1587 AT&T Data Communications Serv
11492 1188 1212 Cable One
17488 1183 1392 Hathway IP Over Cable Interne
1785 1157 1696 PaeTec Communications, Inc.
6478 1105 1322 AT&T Worldnet Services
18566 1040 1059 Covad Communications
9583 974 1107 Sify Limited
Complete listing at http://thyme.apnic.net/current/data/sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:12 8:140 12:2179 13:2 15:21 16:3
17:5 20:35 24:1084 32:55 38:512 40:92
41:720 43:1 44:2 47:13 52:3 55:3
56:3 57:27 58:519 59:531 60:452 61:1030
62:1113 63:2035 64:3263 65:2432 66:3500 67:1284
68:805 69:2331 70:863 71:138 72:2055 73:7
74:1262 75:168 76:284 77:925 78:810 79:282
80:911 81:870 82:606 83:403 84:595 85:1039
86:508 87:693 88:344 89:1365 90:23 91:1608
92:287 93:955 94:267 95:3 96:80 97:111
98:360 99:13 113:26 114:114 115:127 116:994
117:382 118:238 119:512 120:95 121:608 122:849
123:465 124:862 125:1194 128:354 129:207 130:135
131:416 132:72 133:9 134:185 135:31 136:156
137:98 138:145 139:81 140:409 141:105 142:389
143:299 144:324 145:51 146:375 147:141 148:523
149:212 150:128 151:208 152:147 153:135 154:10
155:278 156:174 157:302 158:169 159:302 160:274
161:139 162:255 163:133 164:520 165:502 166:363
167:338 168:635 169:154 170:450 171:33 172:10
173:56 187:18 188:1 189:296 190:2315 192:5749
193:4160 194:3273 195:2618 196:1004 198:3714 199:3301
200:5546 201:1450 202:7762 203:8048 204:3919 205:2167
206:2285 207:2762 208:3720 209:3429 210:2574 211:1093
212:1545 213:1612 214:164 215:25 216:4428 217:1258
218:349 219:438 220:1056 221:417 222:300
End of report
1
0
BGP Update Report
Interval: 22-Sep-08 -to- 23-Oct-08 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9583 207109 2.2% 182.8 -- SIFY-AS-IN Sify Limited
2 - AS1803 97805 1.1% 70.7 -- ICMNET-5 - Sprint
3 - AS4538 80573 0.9% 15.9 -- ERX-CERNET-BKB China Education and Research Network Center
4 - AS5691 77747 0.8% 5980.5 -- MITRE-AS-5 - The MITRE Corporation
5 - AS6389 71848 0.8% 16.6 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
6 - AS20255 71252 0.8% 2298.5 -- Tecnowind S.A.
7 - AS8151 66487 0.7% 27.7 -- Uninet S.A. de C.V.
8 - AS9051 60816 0.7% 382.5 -- IDM Autonomous System
9 - AS20115 54861 0.6% 23.4 -- CHARTER-NET-HKY-NC - Charter Communications
10 - AS6629 54763 0.6% 842.5 -- NOAA-AS - NOAA
11 - AS7046 49270 0.5% 83.7 -- UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
12 - AS14593 49149 0.5% 49149.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
13 - AS30890 48780 0.5% 49.8 -- EVOLVA Evolva Telecom
14 - AS10396 47946 0.5% 622.7 -- COQUI-NET - DATACOM CARIBE, INC.
15 - AS10986 44612 0.5% 501.3 -- Intermedia Comunicaciones S.A.
16 - AS4274 43772 0.5% 643.7 -- ERX-AU-NET Assumption University
17 - AS6458 41026 0.5% 99.8 -- Telgua
18 - AS17974 39169 0.4% 48.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - AS22492 37376 0.4% 12458.7 --
20 - AS14846 36266 0.4% 824.2 -- CGNOGE - NBC Internet
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14593 49149 0.5% 49149.0 -- BRAND-INSTITUTE - Brand Instiute, Inc.
2 - AS43299 16563 0.2% 16563.0 -- TELECONTACT-AS Telecontact Ltd.
3 - AS22492 37376 0.4% 12458.7 --
4 - AS37026 17793 0.2% 8896.5 -- SALT-ASN
5 - AS32761 7146 0.1% 7146.0 -- WASSE-NYC - Wasserstein & Co.
6 - AS5691 77747 0.8% 5980.5 -- MITRE-AS-5 - The MITRE Corporation
7 - AS8266 5752 0.1% 5752.0 -- NEXUSTEL Nexus Telecommunications
8 - AS29910 5128 0.1% 5128.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI
9 - AS4184 9665 0.1% 4832.5 -- STORTEK-WHQ - Storage Technology Corporation
10 - AS23082 20143 0.2% 4028.6 -- MPHI - Michigan Public Health Institute
11 - AS38180 3941 0.0% 3941.0 -- ETPI-IDS-JOLLIBEE-AS-AP 6/Fth floor JOLLIBEE PLAZA, Emerald Ave. Ortigas Center Pasig City.
12 - AS30969 30175 0.3% 3771.9 -- TAN-NET TransAfrica Networks
13 - AS44194 3262 0.0% 3262.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin
14 - AS21603 31590 0.3% 3159.0 -- Universidad La Salle, AC
15 - AS41007 14765 0.2% 2953.0 -- CTCASTANA CTC ASTANA, KZ
16 - AS30287 2385 0.0% 2385.0 -- ALON-USA - ALON USA, LP
17 - AS4130 11719 0.1% 2343.8 -- UPITT-AS - University of Pittsburgh
18 - AS20255 71252 0.8% 2298.5 -- Tecnowind S.A.
19 - AS23917 2290 0.0% 2290.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane
20 - AS5033 20017 0.2% 2224.1 -- ISW - Internet Specialties West Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 192.12.120.0/24 77609 0.8% AS5691 -- MITRE-AS-5 - The MITRE Corporation
2 - 210.214.151.0/24 62487 0.6% AS9583 -- SIFY-AS-IN Sify Limited
3 - 221.134.222.0/24 61543 0.6% AS9583 -- SIFY-AS-IN Sify Limited
4 - 12.8.7.0/24 49149 0.5% AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc.
5 - 221.135.80.0/24 47921 0.5% AS9583 -- SIFY-AS-IN Sify Limited
6 - 194.126.143.0/24 45711 0.5% AS9051 -- IDM Autonomous System
7 - 12.2.46.0/24 37326 0.4% AS22492 --
8 - 200.108.200.0/24 35379 0.4% AS20255 -- Tecnowind S.A.
9 - 200.108.220.0/24 35368 0.4% AS20255 -- Tecnowind S.A.
10 - 200.33.104.0/23 31161 0.3% AS21603 -- Universidad La Salle, AC
11 - 221.128.192.0/18 26379 0.3% AS18231 -- EXATT-AS-AP IOL NETCOM LTD
12 - 196.42.0.0/20 23209 0.2% AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
13 - 72.50.96.0/20 23108 0.2% AS10396 -- COQUI-NET - DATACOM CARIBE, INC.
14 - 64.162.116.0/24 19953 0.2% AS5033 -- ISW - Internet Specialties West Inc.
15 - 192.102.88.0/24 17999 0.2% AS6629 -- NOAA-AS - NOAA
16 - 192.35.129.0/24 17871 0.2% AS6629 -- NOAA-AS - NOAA
17 - 198.77.177.0/24 17852 0.2% AS6629 -- NOAA-AS - NOAA
18 - 78.40.24.0/21 16563 0.2% AS43299 -- TELECONTACT-AS Telecontact Ltd.
19 - 89.4.131.0/24 16095 0.2% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
20 - 196.27.108.0/22 14974 0.1% AS30969 -- TAN-NET TransAfrica Networks
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 Oct 24 21:27:53 2008 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
17-10-08 284383 173876
18-10-08 284628 172567
19-10-08 284858 172849
20-10-08 284886 173311
21-10-08 285389 173535
22-10-08 285116 174027
23-10-08 285363 173151
24-10-08 285588 174323
AS Summary
29758 Number of ASes in routing system
12598 Number of ASes announcing only one prefix
5046 Largest number of prefixes announced by an AS
AS4538 : ERX-CERNET-BKB China Education and Research Network Center
88343552 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
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').
--- 24Oct08 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 286259 174082 112177 39.2% All ASes
AS4538 5046 872 4174 82.7% ERX-CERNET-BKB China Education
and Research Network Center
AS6389 4360 353 4007 91.9% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS209 3062 1369 1693 55.3% ASN-QWEST - Qwest
Communications Corporation
AS6298 2020 715 1305 64.6% ASN-CXA-PH-6298-CBS - Cox
Communications Inc.
AS4755 1499 262 1237 82.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1698 557 1141 67.2% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS17488 1392 303 1089 78.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS4323 1558 481 1077 69.1% TWTC - tw telecom holdings,
inc.
AS22773 999 70 929 93.0% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1396 542 854 61.2% Uninet S.A. de C.V.
AS19262 954 199 755 79.1% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS11492 1212 464 748 61.7% CABLEONE - CABLE ONE
AS2386 1615 934 681 42.2% INS-AS - AT&T Data
Communications Services
AS6478 1323 660 663 50.1% ATT-INTERNET3 - AT&T WorldNet
Services
AS9498 692 69 623 90.0% BBIL-AP BHARTI Airtel Ltd.
AS3356 1039 469 570 54.9% LEVEL3 Level 3 Communications
AS18566 1059 492 567 53.5% COVAD - Covad Communications
Co.
AS18101 783 228 555 70.9% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS4766 922 417 505 54.8% KIXS-AS-KR Korea Telecom
AS4808 631 157 474 75.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS20115 1955 1484 471 24.1% CHARTER-NET-HKY-NC - Charter
Communications
AS855 590 142 448 75.9% CANET-ASN-4 - Bell Aliant
AS7011 918 475 443 48.3% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS17676 522 79 443 84.9% GIGAINFRA BB TECHNOLOGY Corp.
AS7545 611 169 442 72.3% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS9443 523 82 441 84.3% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS24560 597 158 439 73.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS22047 566 129 437 77.2% VTR BANDA ANCHA S.A.
AS7018 1440 1004 436 30.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS4134 858 437 421 49.1% CHINANET-BACKBONE
No.31,Jin-rong Street
Total 41840 13772 28068 67.1% Top 30 total
Possible Bogus Routes
24.75.116.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC
24.75.160.0/19 AS7843 ADELPHIA-AS - Road Runner HoldCo LLC
24.142.40.0/21 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.142.160.0/19 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.245.128.0/17 AS11492 CABLEONE - CABLE ONE
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
62.61.220.0/23 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
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
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS6453 GLOBEINTERNET TATA Communications
64.7.120.0/21 AS6453 GLOBEINTERNET TATA Communications
64.64.159.0/24 AS32004 BIG-ASN - Business Information Group, Inc.
64.79.88.0/24 AS26096 LODDEN - Lodden Services
64.79.89.0/24 AS26096 LODDEN - Lodden Services
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.199.32.0/20 AS10397 WISP-AS - Wispnet, LLC
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
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
66.207.32.0/20 AS23011
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.80.0.0/17 AS3043 AMPHIB-AS - Amphibian Media Corporation
80.88.0.0/21 AS33774 DJAWEB
80.88.8.0/22 AS33774 DJAWEB
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
98.96.0.0/13 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
119.31.232.0/21 AS38870
124.109.16.0/21 AS38137
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4768 CLIX-NZ TelstraClear Ltd
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
172.7.0.0/24 AS28175
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
188.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
188.0.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
188.0.0.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
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
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.141.0/24 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.47.0/24 AS6503 Avantel, S.A.
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
192.101.73.0/24 AS4765 WORLDNET-AS World Net & Services Co., Ltd.
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
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 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
193.25.240.0/21 AS3209 Arcor IP-Network
193.25.240.0/22 AS3209 Arcor IP-Network
193.25.244.0/23 AS3209 Arcor IP-Network
193.25.246.0/24 AS3211 Arcor Data-Network
193.25.247.0/24 AS3209 Arcor IP-Network
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
196.201.98.0/24 AS29571 CITelecom-AS
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.144.96.0/20 AS12185
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
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
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - 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 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
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
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.72.40.0/21 AS38205
202.72.40.0/24 AS38205
202.72.41.0/24 AS38205
202.72.47.0/24 AS38205
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 HKSUPER-HK-AP Pacific 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
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
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
202.150.56.0/24 AS38722
202.150.57.0/24 AS38722
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
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
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
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.217.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp.
204.16.120.0/23 AS12077
204.16.122.0/23 AS12077
204.19.14.0/23 AS577 BACOM - Bell Canada
204.48.58.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.48.60.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.162.224.0/19 AS23464 ILCSNET - Interlink Computer Services
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.220.240.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.64/26 AS22335 MREN - Metropolitan Research and Education Network
206.220.240.128/25 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.240.220/32 AS10764 STARTAP - National Center for Supercomputing Applications
206.220.241.0/24 AS10764 STARTAP - National Center for Supercomputing Applications
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.191.128.0/19 AS10887 BPSI-AS - BPSI Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.38.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation
208.38.192.0/21 AS14237 BEAMSPEED1 - Beamspeed
208.38.202.0/24 AS14237 BEAMSPEED1 - Beamspeed
208.38.203.0/24 AS14237 BEAMSPEED1 - Beamspeed
208.38.204.0/22 AS14237 BEAMSPEED1 - Beamspeed
209.54.93.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
209.54.111.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc.
216.162.96.0/19 AS7393 CYBERCON - CYBERCON, 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.
216.210.86.0/24 AS577 BACOM - Bell Canada
216.229.51.0/24 AS15211
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet
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
Hi all,
At some point in the coming week I expect to see a new policy proposal
hit the policy-announce and address-policy mailing lists that we might
want to be aware of here.
In past working group sessions we've already discussed the benefits
and disadvantages of the various methods of representing 32 bit ASNs
(i.e. 'asplain,' 'asdot'). There is now an internet-draft
recommending asplain (which is just a single 32 bit integer) in last
call at the IETF which can be obtained from the following URL:
http://www.ietf.org/internet-drafts/draft-ietf-idr-as-representation-01.txt
A related policy proposal reached consensus at the last APNIC meeting
and is now in last call there:
http://www.apnic.net/policy/proposals/prop-065-v001.html
Whilst we already have a presentation on experiences of using a 32 bit
ASN scheduled for the Routing working group session, the policy is
being discussed in the Address Policy working group. At the moment it
will be presented during the session just before lunch on Tuesday
morning. At the same time there will also be a presentation on the
proposal for certification of PA resources, which you may also be
interested in.
All the best,
Rob
7
8
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 18 Oct, 2008
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 271514
Prefixes after maximum aggregation: 130898
Deaggregation factor: 2.07
Unique aggregates announced to Internet: 131783
Total ASes present in the Internet Routing Table: 29518
Prefixes per ASN: 9.20
Origin-only ASes present in the Internet Routing Table: 25695
Origin ASes announcing only one prefix: 12506
Transit ASes present in the Internet Routing Table: 3823
Transit-only ASes present in the Internet Routing Table: 81
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 104
Max AS path prepend of ASN (43413) 100
Prefixes from unregistered ASNs in the Routing Table: 562
Unregistered ASNs in the Routing Table: 201
Number of 32-bit ASNs allocated by the RIRs: 61
Prefixes from 32-bit ASNs in the Routing Table: 9
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 752
Number of addresses announced to Internet: 1923950912
Equivalent to 114 /8s, 173 /16s and 41 /24s
Percentage of available address space announced: 51.9
Percentage of allocated address space announced: 63.0
Percentage of available address space allocated: 82.3
Percentage of address space in use by end-sites: 73.9
Total number of prefixes smaller than registry allocations: 133641
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 62245
Total APNIC prefixes after maximum aggregation: 23219
APNIC Deaggregation factor: 2.68
Prefixes being announced from the APNIC address blocks: 59212
Unique aggregates announced from the APNIC address blocks: 26686
APNIC Region origin ASes present in the Internet Routing Table: 3404
APNIC Prefixes per ASN: 17.39
APNIC Region origin ASes announcing only one prefix: 906
APNIC Region transit ASes present in the Internet Routing Table: 537
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 19
Number of APNIC addresses announced to Internet: 379108256
Equivalent to 22 /8s, 152 /16s and 187 /24s
Percentage of available APNIC address space announced: 80.7
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
APNIC Address Blocks 58/8, 59/8, 60/8, 61/8, 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, 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: 123346
Total ARIN prefixes after maximum aggregation: 64844
ARIN Deaggregation factor: 1.90
Prefixes being announced from the ARIN address blocks: 92672
Unique aggregates announced from the ARIN address blocks: 35033
ARIN Region origin ASes present in the Internet Routing Table: 12538
ARIN Prefixes per ASN: 7.39
ARIN Region origin ASes announcing only one prefix: 4859
ARIN Region transit ASes present in the Internet Routing Table: 1195
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 16
Number of ARIN addresses announced to Internet: 363895840
Equivalent to 21 /8s, 176 /16s and 156 /24s
Percentage of available ARIN address space announced: 74.8
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
ARIN Address Blocks 24/8, 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, 173/8, 174/8,
199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8,
216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 59495
Total RIPE prefixes after maximum aggregation: 35663
RIPE Deaggregation factor: 1.67
Prefixes being announced from the RIPE address blocks: 54642
Unique aggregates announced from the RIPE address blocks: 36307
RIPE Region origin ASes present in the Internet Routing Table: 12030
RIPE Prefixes per ASN: 4.54
RIPE Region origin ASes announcing only one prefix: 6326
RIPE Region transit ASes present in the Internet Routing Table: 1824
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 104
Number of RIPE addresses announced to Internet: 375674272
Equivalent to 22 /8s, 100 /16s and 85 /24s
Percentage of available RIPE address space announced: 86.1
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, 47104-49151
RIPE Address Blocks 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, 193/8,
194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 21833
Total LACNIC prefixes after maximum aggregation: 5417
LACNIC Deaggregation factor: 4.03
Prefixes being announced from the LACNIC address blocks: 19891
Unique aggregates announced from the LACNIC address blocks: 11115
LACNIC Region origin ASes present in the Internet Routing Table: 1014
LACNIC Prefixes per ASN: 19.62
LACNIC Region origin ASes announcing only one prefix: 334
LACNIC Region transit ASes present in the Internet Routing Table: 171
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 18
Number of LACNIC addresses announced to Internet: 57394944
Equivalent to 3 /8s, 107 /16s and 199 /24s
Percentage of available LACNIC address space announced: 57.0
LACNIC AS Blocks 26592-26623, 27648-28671, 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: 4036
Total AfriNIC prefixes after maximum aggregation: 1316
AfriNIC Deaggregation factor: 3.07
Prefixes being announced from the AfriNIC address blocks: 4290
Unique aggregates announced from the AfriNIC address blocks: 2100
AfriNIC Region origin ASes present in the Internet Routing Table: 260
AfriNIC Prefixes per ASN: 16.50
AfriNIC Region origin ASes announcing only one prefix: 81
AfriNIC Region transit ASes present in the Internet Routing Table: 52
Average AfriNIC Region AS path length visible: 3.9
Max AfriNIC Region AS path length visible: 15
Number of AfriNIC addresses announced to Internet: 12856576
Equivalent to 0 /8s, 196 /16s and 45 /24s
Percentage of available AfriNIC address space announced: 38.3
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4755 1483 518 196 TATA Communications formerly
17488 1388 96 103 Hathway IP Over Cable Interne
9583 1104 86 474 Sify Limited
4766 879 6407 360 Korea Telecom (KIX)
4134 844 13647 345 CHINANET-BACKBONE
23577 811 34 693 Korea Telecom (ATM-MPLS)
18101 781 161 65 Reliance Infocom Ltd Internet
4780 717 355 62 Digital United Inc.
9498 688 295 53 BHARTI BT INTERNET LTD.
4808 627 1164 142 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 4301 3416 339 bellsouth.net, inc.
209 3075 4033 623 Qwest
6298 2010 319 714 Cox Communicatons
20115 1925 1426 718 Charter Communications
1785 1678 717 155 PaeTec Communications, Inc.
2386 1589 699 896 AT&T Data Communications Serv
4323 1550 1083 373 Time Warner Telecom
7018 1413 5859 984 AT&T WorldNet Services
6478 1318 273 198 AT&T Worldnet Services
11492 1212 152 11 Cable One
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
3292 434 1777 385 TDC Tele Danmark
30890 348 94 188 SC Kappa Invexim SRL
3215 327 2756 106 France Telecom Transpac
3301 327 1428 298 TeliaNet Sweden
3320 326 7063 275 Deutsche Telekom AG
8866 326 111 23 Bulgarian Telecommunication C
5462 301 794 27 Telewest Broadband
25233 295 45 27 Awalnet
8452 294 188 11 TEDATA
8551 287 270 37 Bezeq International
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 1411 2849 221 UniNet S.A. de C.V.
11830 669 299 9 Instituto Costarricense de El
22047 564 270 14 VTR PUNTO NET S.A.
10620 505 122 61 TVCABLE BOGOTA
7303 493 242 69 Telecom Argentina Stet-France
16814 426 27 10 NSS, S.A.
6471 419 85 48 ENTEL CHILE S.A.
11172 405 118 72 Servicios Alestra S.A de C.V
28573 349 460 23 NET Servicos de Comunicao S.A
14117 343 23 9 Telefonica del Sur 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
24863 544 72 40 LINKdotNET AS number
3741 269 856 225 The Internet Solution
2018 233 215 139 Tertiary Education Network
20858 213 34 3 EgyNet
6713 143 135 11 Itissalat Al-MAGHRIB
33783 137 10 13 EEPAD TISP TELECOM & INTERNET
5536 124 8 20 Internet Egypt Network
33776 116 6 3 Starcomms Nigeria Limited
5713 115 555 65 Telkom SA Ltd
29571 112 13 9 Ci Telecom Autonomous system
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 4301 3416 339 bellsouth.net, inc.
209 3075 4033 623 Qwest
6298 2010 319 714 Cox Communicatons
20115 1925 1426 718 Charter Communications
1785 1678 717 155 PaeTec Communications, Inc.
2386 1589 699 896 AT&T Data Communications Serv
4323 1550 1083 373 Time Warner Telecom
4755 1483 518 196 TATA Communications formerly
7018 1413 5859 984 AT&T WorldNet Services
8151 1411 2849 221 UniNet S.A. de C.V.
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
209 3075 2452 Qwest
1785 1678 1523 PaeTec Communications, Inc.
6298 2010 1296 Cox Communicatons
4755 1483 1287 TATA Communications formerly
17488 1388 1285 Hathway IP Over Cable Interne
20115 1925 1207 Charter Communications
11492 1212 1201 Cable One
8151 1411 1190 UniNet S.A. de C.V.
4323 1550 1177 Time Warner Telecom
6478 1318 1120 AT&T Worldnet Services
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
22492 UNALLOCATED 12.2.46.0/24 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 3549 Global Crossing
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
24.75.116.0/22 10796 ServiceCo LLC - Road Runner
24.142.40.0/21 7018 AT&T WorldNet Services
24.142.160.0/19 7018 AT&T WorldNet Services
24.246.0.0/17 7018 AT&T WorldNet Services
24.246.128.0/18 7018 AT&T WorldNet Services
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
62.61.221.0/24 24974 Tachyon Europe BV - Wireless
63.140.213.0/24 22555 Universal Talkware Corporatio
63.143.71.0/24 701 UUNET Technologies, Inc.
63.143.115.0/24 701 UUNET Technologies, Inc.
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 /8:19 /9:9 /10:17 /11:46 /12:148
/13:298 /14:536 /15:1066 /16:10125 /17:4399 /18:7590
/19:16364 /20:19244 /21:18707 /22:23677 /23:24603 /24:141889
/25:820 /26:999 /27:851 /28:90 /29:9 /30:1
/31:0 /32:7
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2847 4301 bellsouth.net, inc.
6298 1984 2010 Cox Communicatons
209 1796 3075 Qwest
2386 1268 1589 AT&T Data Communications Serv
11492 1188 1212 Cable One
17488 1179 1388 Hathway IP Over Cable Interne
1785 1139 1678 PaeTec Communications, Inc.
6478 1104 1318 AT&T Worldnet Services
18566 1040 1059 Covad Communications
20115 1033 1925 Charter Communications
Complete listing at http://thyme.apnic.net/current/data/sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:12 8:141 12:2186 13:2 15:22 16:3
17:5 18:13 20:38 24:1148 31:1 32:58
38:511 40:92 41:708 43:1 44:2 47:12
52:3 55:3 56:3 57:26 58:521 59:530
60:452 61:983 62:1092 63:2037 64:3240 65:2429
66:3519 67:1286 68:805 69:2346 70:861 71:276
72:2056 73:7 74:1254 75:213 76:279 77:924
78:810 79:279 80:906 81:864 82:587 83:402
84:592 85:1036 86:501 87:706 88:325 89:1380
90:23 91:1602 92:270 93:928 94:258 95:3
96:80 97:102 98:350 99:11 113:15 114:110
115:122 116:985 117:378 118:240 119:523 120:93
121:604 122:852 123:446 124:862 125:1195 128:353
129:207 130:135 131:417 132:72 133:9 134:185
135:31 136:223 137:98 138:144 139:81 140:433
141:106 142:401 143:291 144:326 145:51 146:375
147:153 148:530 149:207 150:128 151:208 152:149
153:135 154:10 155:278 156:173 157:301 158:170
159:305 160:275 161:139 162:255 163:133 164:520
165:511 166:363 167:338 168:644 169:145 170:448
171:33 172:10 173:54 187:16 188:1 189:292
190:2317 192:5750 193:4147 194:3260 195:2617 196:1002
198:3735 199:3299 200:5552 201:1424 202:7820 203:8040
204:3925 205:2164 206:2293 207:2764 208:3708 209:3440
210:2566 211:1102 212:1514 213:1614 214:169 215:50
216:4419 217:1244 218:349 219:439 220:1053 221:413
222:298
End of report
1
0