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Dear Colleagues,
The RIPE NCC received the following AS Number Blocks from the IANA in January 2011.
56320-57343
57344-58367
197632-198655
You may want to update your records accordingly.
Best regards,
Ingrid Wijte
Registration Services Assistant Manager
RIPE NCC
1
0
BGP Update Report
Interval: 23-Dec-10 -to- 30-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 23183 2.2% 22.0 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS7633 21038 2.0% 146.1 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore
3 - AS18025 18863 1.8% 509.8 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
4 - AS32528 18622 1.8% 4655.5 -- ABBOTT Abbot Labs
5 - AS25617 16279 1.6% 2325.6 -- SMITHNEPHEW - Smith and Nephew, Inc.
6 - AS33475 15760 1.5% 90.1 -- RSN-1 - RockSolid Network, Inc.
7 - AS9829 10889 1.0% 21.6 -- BSNL-NIB National Internet Backbone
8 - AS10113 9437 0.9% 555.1 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
9 - AS9498 8759 0.8% 36.2 -- BBIL-AP BHARTI Airtel Ltd.
10 - AS5800 8690 0.8% 40.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
11 - AS6714 8128 0.8% 95.6 -- ATOMNET ATOM SA
12 - AS27968 7422 0.7% 103.1 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
13 - AS25019 6813 0.7% 46.0 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
14 - AS24554 6155 0.6% 54.0 -- FIVE-NET-AS-IN Fivenetwork Solution India Pvt Ltd Internet
15 - AS9198 6145 0.6% 23.2 -- KAZTELECOM-AS JSC Kazakhtelecom
16 - AS2828 5964 0.6% 497.0 -- XO-AS15 - XO Communications
17 - AS8402 5840 0.6% 10.4 -- CORBINA-AS Corbina Telecom
18 - AS36992 5693 0.6% 30.8 -- ETISALAT-MISR
19 - AS3475 5587 0.5% 242.9 -- LANT-AFLOAT - Navy Network Information Center (NNIC)
20 - AS21826 5292 0.5% 20.2 -- Internet Cable Plus C. A.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 18622 1.8% 4655.5 -- ABBOTT Abbot Labs
2 - AS17408 3090 0.3% 3090.0 -- ABOVE-AS-AP AboveNet Communications Taiwan
3 - AS4454 2951 0.3% 2951.0 -- TNET-AS - State of Tennessee
4 - AS17874 2843 0.3% 2843.0 -- NPC-AS-KR National Pension Corporation
5 - AS43534 2641 0.2% 2641.0 -- CREDITCALL CreditCall Ltd
6 - AS28666 4967 0.5% 2483.5 -- HOSTLOCATION LTDA
7 - AS25617 16279 1.6% 2325.6 -- SMITHNEPHEW - Smith and Nephew, Inc.
8 - AS35931 3130 0.3% 1565.0 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - AS49600 1562 0.1% 1562.0 -- LASEDA La Seda de Barcelona, S.A
10 - AS34239 1494 0.1% 1494.0 -- INTERAMERICAN General Insurance Company
11 - AS24923 5212 0.5% 1042.4 -- SETTC South-East Transtelecom Joint Stock Co.
12 - AS23493 1016 0.1% 1016.0 -- ACUITY - Acuity, A Mutual Insurance Company
13 - AS22575 2775 0.3% 925.0 -- MASSMUTUAL2 - MassMutual Financial Services
14 - AS27771 1772 0.2% 886.0 -- Instituto Venezolano de Investigaciones Cientificas
15 - AS52252 835 0.1% 835.0 -- Entel PCS Telecomunicaciones S.A. (Sis)
16 - AS1959 2483 0.2% 827.7 -- DMSLABNET - DoD Network Information Center
17 - AS16800 758 0.1% 758.0 -- NBS90
18 - AS2685 1425 0.1% 712.5 -- ASATTCA AT&T Global Network Services - CA
19 - AS45550 689 0.1% 689.0 -- NGT-AS-VN New Generations Telecommunications Corporation
20 - AS14251 589 0.1% 589.0 -- MLSLI - Multiple Lising Service of Long Island, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.182.78.0/23 9405 0.8% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
2 - 130.36.34.0/24 9309 0.8% AS32528 -- ABBOTT Abbot Labs
3 - 130.36.35.0/24 9309 0.8% AS32528 -- ABBOTT Abbot Labs
4 - 202.92.235.0/24 7731 0.7% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 144.243.215.0/24 5993 0.5% AS11228 -- ARINC - ARINC, Inc.
AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
6 - 182.54.148.0/22 5504 0.5% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
7 - 213.129.96.0/19 5193 0.5% AS24923 -- SETTC South-East Transtelecom Joint Stock Co.
8 - 189.1.173.0/24 4962 0.4% AS28666 -- HOSTLOCATION LTDA
9 - 216.126.136.0/22 4912 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
10 - 68.65.152.0/22 3776 0.3% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
11 - 206.184.16.0/24 3529 0.3% AS174 -- COGENT Cogent/PSI
12 - 101.78.20.0/22 3386 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
13 - 101.78.24.0/22 3382 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
14 - 202.153.174.0/24 3090 0.3% AS17408 -- ABOVE-AS-AP AboveNet Communications Taiwan
15 - 192.122.247.0/24 2962 0.3% AS2828 -- XO-AS15 - XO Communications
16 - 192.122.246.0/24 2961 0.3% AS2828 -- XO-AS15 - XO Communications
17 - 170.141.231.0/24 2951 0.3% AS4454 -- TNET-AS - State of Tennessee
18 - 211.173.99.0/24 2843 0.2% AS17874 -- NPC-AS-KR National Pension Corporation
19 - 91.197.95.0/24 2641 0.2% AS43534 -- CREDITCALL CreditCall Ltd
20 - 189.85.51.0/24 2599 0.2% AS28175 --
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 Dec 31 21:12:12 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
24-12-10 340958 199907
25-12-10 341085 199874
26-12-10 341319 199908
27-12-10 341263 200181
28-12-10 341394 200262
29-12-10 340871 200480
30-12-10 341173 200707
31-12-10 341294 200724
AS Summary
36379 Number of ASes in routing system
15472 Number of ASes announcing only one prefix
3726 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
106110208 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').
--- 31Dec10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 341532 200736 140796 41.2% All ASes
AS6389 3726 272 3454 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2638 406 2232 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1840 286 1554 84.5% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1902 539 1363 71.7% KIXS-AS-KR Korea Telecom
AS6478 1443 246 1197 83.0% ATT-INTERNET3 - AT&T Services,
Inc.
AS22773 1261 83 1178 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4755 1391 335 1056 75.9% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1792 764 1028 57.4% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS28573 1219 352 867 71.1% NET Servicos de Comunicao S.A.
AS7545 1554 711 843 54.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6503 1194 361 833 69.8% Axtel, S.A.B. de C.V.
AS10620 1344 550 794 59.1% Telmex Colombia S.A.
AS18101 912 150 762 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7303 839 122 717 85.5% Telecom Argentina S.A.
AS4808 1019 315 704 69.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 1056 352 704 66.7% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS3356 1185 489 696 58.7% LEVEL3 Level 3 Communications
AS8151 1350 661 689 51.0% Uninet S.A. de C.V.
AS17488 939 299 640 68.2% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS9498 734 111 623 84.9% BBIL-AP BHARTI Airtel Ltd.
AS18566 1095 475 620 56.6% COVAD - Covad Communications
Co.
AS11492 1289 678 611 47.4% CABLEONE - CABLE ONE, INC.
AS17676 645 68 577 89.5% GIGAINFRA Softbank BB Corp.
AS855 630 55 575 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS22047 560 31 529 94.5% VTR BANDA ANCHA S.A.
AS14420 590 86 504 85.4% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS3549 854 357 497 58.2% GBLX Global Crossing Ltd.
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4804 571 77 494 86.5% MPX-AS Microplex PTY LTD
AS7011 1174 683 491 41.8% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
Total 37317 9989 27328 73.2% Top 30 total
Possible Bogus Routes
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.245.0.0/17 AS47262 HAMARA-AS Hamara System Tabriz Engineering Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
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
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
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
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
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
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
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
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - 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
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - 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.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.176.0/20 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
202.86.252.0/22 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
202.133.37.0/24 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
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.22.78.0/24 AS18117 HARBOURMSP-AU-AP Harbour MSP Pty. Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
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
203.112.111.0/24 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
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 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
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.
207.174.188.0/24 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.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
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
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
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.
216.172.198.0/24 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.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
Please see http://www.cidr-report.org for the full report
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1
0
BGP Update Report
Interval: 16-Dec-10 -to- 23-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 22015 1.3% 16.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS32528 21046 1.2% 2630.8 -- ABBOTT Abbot Labs
3 - AS7633 19074 1.1% 112.2 -- SOFTNET-AS-AP Software Technology Parks of India - Bangalore
4 - AS8452 18545 1.1% 11.0 -- TE-AS TE-AS
5 - AS35931 13721 0.8% 2286.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - AS18025 12235 0.7% 330.7 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
7 - AS27968 11972 0.7% 137.6 -- CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
8 - AS9498 10247 0.6% 14.0 -- BBIL-AP BHARTI Airtel Ltd.
9 - AS10113 9919 0.6% 121.0 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
10 - AS4323 9594 0.6% 3.6 -- TWTC - tw telecom holdings, inc.
11 - AS7552 9093 0.5% 14.3 -- VIETEL-AS-AP Vietel Corporation
12 - AS5800 9009 0.5% 40.0 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
13 - AS9829 8890 0.5% 13.1 -- BSNL-NIB National Internet Backbone
14 - AS2828 8047 0.5% 167.6 -- XO-AS15 - XO Communications
15 - AS6316 7918 0.5% 58.2 -- AS-PAETEC-NET - PaeTec Communications, Inc.
16 - AS33475 7796 0.5% 36.3 -- RSN-1 - RockSolid Network, Inc.
17 - AS4755 7737 0.5% 7.0 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
18 - AS6389 7710 0.5% 2.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS45595 7658 0.5% 14.3 -- PKTELECOM-AS-PK Pakistan Telecom Company Limited
20 - AS9198 7589 0.4% 18.0 -- KAZTELECOM-AS JSC Kazakhtelecom
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS32528 21046 1.2% 2630.8 -- ABBOTT Abbot Labs
2 - AS35931 13721 0.8% 2286.8 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - AS17874 2244 0.1% 2244.0 -- NPC-AS-KR National Pension Corporation
4 - AS49600 2081 0.1% 2081.0 -- LASEDA La Seda de Barcelona, S.A
5 - AS34239 1632 0.1% 1632.0 -- INTERAMERICAN General Insurance Company
6 - AS3 1331 0.1% 134.0 -- AII-NET applied international informatics GmbH
7 - AS22575 2434 0.1% 811.3 -- MASSMUTUAL2 - MassMutual Financial Services
8 - AS27771 1388 0.1% 694.0 -- Instituto Venezolano de Investigaciones Cientificas
9 - AS12190 682 0.0% 682.0 -- OOCL-NET - OOCL (USA), Inc.
10 - AS43534 2431 0.1% 607.8 -- CREDITCALL CreditCall Ltd
11 - AS46302 467 0.0% 467.0 -- CINQUIX - Cinquix Networks
12 - AS46167 444 0.0% 444.0 -- LANDSERVICESUSA - Land Services USA, Inc
13 - AS26772 438 0.0% 438.0 -- TIE-SOLUTIONS - Tie Solutions Inc.
14 - AS39200 424 0.0% 424.0 -- IRNICANYCAST-AS .ir ccTLD of Iran
15 - AS21017 4089 0.2% 408.9 -- VSI-AS VSI AS
16 - AS37228 377 0.0% 377.0 -- RDB
17 - AS16934 2153 0.1% 358.8 -- LEACO-INTERNET - Leaco Rural Telephone
18 - AS40576 2086 0.1% 347.7 -- SHAWNEELINK - ShawneeLink Corporation
19 - AS18025 12235 0.7% 330.7 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
20 - AS26999 317 0.0% 317.0 -- ATLANTA-COMMUNITY-FOOD-BANK - Atlanta Community Food Bank, Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.34.0/24 10510 0.6% AS32528 -- ABBOTT Abbot Labs
2 - 130.36.35.0/24 10509 0.6% AS32528 -- ABBOTT Abbot Labs
3 - 202.182.78.0/23 9511 0.5% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
4 - 63.211.68.0/22 8516 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
5 - 216.126.136.0/22 7616 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
6 - 144.243.215.0/24 7294 0.4% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
7 - 198.140.43.0/24 5158 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
8 - 202.92.235.0/24 4932 0.3% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
9 - 182.54.148.0/22 4913 0.3% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
10 - 189.1.173.0/24 4603 0.3% AS28666 -- HOSTLOCATION LTDA
11 - 190.65.228.0/22 4083 0.2% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
12 - 192.122.247.0/24 3913 0.2% AS2828 -- XO-AS15 - XO Communications
13 - 192.122.246.0/24 3912 0.2% AS2828 -- XO-AS15 - XO Communications
14 - 206.184.16.0/24 3424 0.2% AS174 -- COGENT Cogent/PSI
15 - 68.65.152.0/22 3277 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
16 - 91.197.95.0/24 2413 0.1% AS43534 -- CREDITCALL CreditCall Ltd
17 - 189.85.51.0/24 2403 0.1% AS28175 --
18 - 101.78.24.0/22 2345 0.1% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
19 - 101.78.20.0/22 2344 0.1% AS18025 -- ACE-1-WIFI-AS-AP Ace-1 Wifi Network
20 - 208.54.82.0/24 2277 0.1% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
Details at http://bgpupdates.potaroo.net
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1
0
This report has been generated at Fri Dec 24 21:12:03 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
17-12-10 339290 208265
18-12-10 339408 208272
19-12-10 339482 208025
20-12-10 339239 208281
21-12-10 339598 199087
22-12-10 340439 199389
23-12-10 340769 199635
24-12-10 340958 199890
AS Summary
36356 Number of ASes in routing system
15481 Number of ASes announcing only one prefix
3726 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
106110208 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').
--- 24Dec10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 340875 199881 140994 41.4% All ASes
AS6389 3726 272 3454 92.7% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2633 406 2227 84.6% TWTC - tw telecom holdings,
inc.
AS19262 1839 286 1553 84.4% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1892 541 1351 71.4% KIXS-AS-KR Korea Telecom
AS22773 1259 83 1176 93.4% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS6478 1440 266 1174 81.5% ATT-INTERNET3 - AT&T Services,
Inc.
AS4755 1412 345 1067 75.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS1785 1791 765 1026 57.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS10620 1344 375 969 72.1% Telmex Colombia S.A.
AS28573 1213 342 871 71.8% NET Servicos de Comunicao S.A.
AS7545 1554 711 843 54.2% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6503 1194 362 832 69.7% Axtel, S.A.B. de C.V.
AS18101 908 149 759 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS7303 838 121 717 85.6% Telecom Argentina S.A.
AS4808 1007 305 702 69.7% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS3356 1186 490 696 58.7% LEVEL3 Level 3 Communications
AS8151 1353 665 688 50.8% Uninet S.A. de C.V.
AS24560 1045 375 670 64.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17488 955 300 655 68.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS18566 1066 446 620 58.2% COVAD - Covad Communications
Co.
AS9498 729 111 618 84.8% BBIL-AP BHARTI Airtel Ltd.
AS11492 1289 678 611 47.4% CABLEONE - CABLE ONE, INC.
AS17676 644 68 576 89.4% GIGAINFRA Softbank BB Corp.
AS855 630 55 575 91.3% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS17908 629 64 565 89.8% TCISL Tata Communications
AS22047 560 31 529 94.5% VTR BANDA ANCHA S.A.
AS7552 633 120 513 81.0% VIETEL-AS-AP Vietel
Corporation
AS14420 588 91 497 84.5% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS3549 854 360 494 57.8% GBLX Global Crossing Ltd.
Total 36782 9258 27524 74.8% Top 30 total
Possible Bogus Routes
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
23.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.242.0.0/17 AS42610 NCNET-AS National Cable Networks
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
100.0.0.0/8 AS237 MERIT-ASN Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
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
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
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
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
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
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
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
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.154.32.0/19 AS81 NCREN - MCNC
192.154.64.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - 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
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center
199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - 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.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.1.224.0/24 AS10097 FLOWCOM Flow Communications 2/541 Kent St Sydney NSW 2000
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
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
202.133.37.0/24 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
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.18.156.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.27.123.0/24 AS4739 CIX-ADELAIDE-AS Internode Systems Pty Ltd
203.30.127.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/23 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.86.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.87.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.32.188.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.76.161.0/24 AS45465
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
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 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
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.
207.174.188.0/24 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.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
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
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
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.
216.172.198.0/24 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.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
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1
0
BGP Update Report
Interval: 09-Dec-10 -to- 16-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 48255 2.9% 54.5 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS8452 33167 2.0% 20.2 -- TE-AS TE-AS
3 - AS24863 30418 1.8% 30.0 -- LINKdotNET-AS
4 - AS4538 24132 1.4% 4.6 -- ERX-CERNET-BKB China Education and Research Network Center
5 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
6 - AS1916 15731 0.9% 253.7 -- Rede Nacional de Ensino e Pesquisa
7 - AS27064 13996 0.8% 37.8 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
8 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - AS28573 11635 0.7% 16.4 -- NET Servicos de Comunicao S.A.
10 - AS1785 11074 0.7% 9.3 -- AS-PAETEC-NET - PaeTec Communications, Inc.
11 - AS9829 10826 0.6% 18.7 -- BSNL-NIB National Internet Backbone
12 - AS9498 10304 0.6% 29.2 -- BBIL-AP BHARTI Airtel Ltd.
13 - AS31148 10015 0.6% 30.3 -- FREENET-AS FreeNet ISP
14 - AS10113 9931 0.6% 115.5 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
15 - AS7552 9349 0.6% 16.1 -- VIETEL-AS-AP Vietel Corporation
16 - AS3816 9334 0.6% 23.3 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
17 - AS7011 8784 0.5% 7.5 -- FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc.
18 - AS27947 8626 0.5% 36.6 -- Telconet S.A
19 - AS17488 8562 0.5% 7.7 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
20 - AS6316 8511 0.5% 95.6 -- AS-PAETEC-NET - PaeTec Communications, Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS35931 13793 0.8% 4597.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
2 - AS32528 22609 1.3% 3768.2 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - AS49600 2264 0.1% 2264.0 --
4 - AS28175 2644 0.2% 1322.0 --
5 - AS34239 1106 0.1% 1106.0 -- INTERAMERICAN General Insurance Company
6 - AS15984 989 0.1% 989.0 -- The Joint-Stock Commercial Bank CentroCredit.
7 - AS19347 960 0.1% 960.0 -- INDYMACBANK - IndyMacBank
8 - AS43534 2333 0.1% 777.7 --
9 - AS3 713 0.0% 134.0 -- MIT-GATEWAYS - Massachusetts Institute of Technology
10 - AS17874 680 0.0% 680.0 -- NPC-AS-KR National Pension Corporation
11 - AS12190 6142 0.4% 511.8 -- OOCL-NET - OOCL (USA), Inc.
12 - AS190 3069 0.2% 511.5 -- NSYPTSMH-POE-AS - Navy Network Information Center (NNIC)
13 - AS44025 455 0.0% 455.0 --
14 - AS46167 445 0.0% 445.0 -- LANDSERVICESUSA - Land Services USA, Inc
15 - AS37025 421 0.0% 421.0 -- BANKPHB
16 - AS21017 4125 0.2% 412.5 -- VSI-AS VSI AS
17 - AS31966 1513 0.1% 378.2 -- CSAA - CSAA
18 - AS13168 364 0.0% 364.0 --
19 - AS39200 358 0.0% 358.0 --
20 - AS49571 4124 0.2% 343.7 --
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 130.36.35.0/24 11300 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
2 - 130.36.34.0/24 11299 0.6% AS32528 -- ROSS-LABS - ROSS PRODUCTS DIVISION
3 - 202.182.78.0/23 9676 0.5% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
4 - 202.92.235.0/24 8889 0.5% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
5 - 63.211.68.0/22 8670 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - 216.126.136.0/22 7975 0.4% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
7 - 190.65.228.0/22 6066 0.3% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
8 - 198.140.43.0/24 5092 0.3% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
9 - 189.1.173.0/24 4853 0.3% AS28666 -- HOSTLOCATION LTDA
10 - 208.54.82.0/24 4510 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
11 - 68.65.152.0/22 3507 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
12 - 206.184.16.0/24 3467 0.2% AS174 -- COGENT Cogent/PSI
13 - 189.85.51.0/24 2642 0.1% AS28175 --
14 - 212.215.128.0/18 2550 0.1% AS25019 -- SAUDINETSTC-AS Autonomus System Number for SaudiNet
AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc.
15 - 192.122.247.0/24 2474 0.1% AS2828 -- XO-AS15 - XO Communications
16 - 192.122.246.0/24 2470 0.1% AS2828 -- XO-AS15 - XO Communications
17 - 144.243.215.0/24 2274 0.1% AS22773 -- ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
AS4323 -- TWTC - tw telecom holdings, inc.
18 - 213.170.59.0/24 2264 0.1% AS49600 --
19 - 91.197.95.0/24 2262 0.1% AS43534 --
20 - 95.32.128.0/18 1982 0.1% AS21017 -- VSI-AS VSI AS
Details at http://bgpupdates.potaroo.net
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1
0
This report has been generated at Fri Dec 17 21:11:44 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
10-12-10 338660 208206
11-12-10 338800 207920
12-12-10 338619 207908
13-12-10 338585 207984
14-12-10 338814 207984
15-12-10 338758 207506
16-12-10 339240 208029
17-12-10 339290 208204
AS Summary
36270 Number of ASes in routing system
15444 Number of ASes announcing only one prefix
3733 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
105846528 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').
--- 17Dec10 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 339436 208249 131187 38.6% All ASes
AS6389 3733 589 3144 84.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 2629 673 1956 74.4% TWTC - tw telecom holdings,
inc.
AS19262 1835 418 1417 77.2% VZGNI-TRANSIT - Verizon Online
LLC
AS4766 1744 641 1103 63.2% KIXS-AS-KR Korea Telecom
AS6503 1187 290 897 75.6% Axtel, S.A.B. de C.V.
AS28573 1221 327 894 73.2% NET Servicos de Comunicao S.A.
AS10620 1319 452 867 65.7% Telmex Colombia S.A.
AS4755 1406 554 852 60.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7545 1559 722 837 53.7% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS18101 907 149 758 83.6% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS8151 1356 680 676 49.9% Uninet S.A. de C.V.
AS8452 1105 430 675 61.1% TE-AS TE-AS
AS24560 1042 380 662 63.5% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS17488 954 301 653 68.4% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS4808 951 325 626 65.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS6478 1437 815 622 43.3% ATT-INTERNET3 - AT&T Services,
Inc.
AS17676 642 67 575 89.6% GIGAINFRA Softbank BB Corp.
AS855 628 55 573 91.2% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS7303 833 264 569 68.3% Telecom Argentina S.A.
AS11492 1271 713 558 43.9% CABLEONE - CABLE ONE, INC.
AS22773 1257 703 554 44.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS22047 565 31 534 94.5% VTR BANDA ANCHA S.A.
AS7552 625 117 508 81.3% VIETEL-AS-AP Vietel
Corporation
AS9443 571 75 496 86.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS4804 571 77 494 86.5% MPX-AS Microplex PTY LTD
AS14420 584 91 493 84.4% CORPORACION NACIONAL DE
TELECOMUNICACIONES - CNT EP
AS7011 1174 683 491 41.8% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS36992 658 190 468 71.1% ETISALAT-MISR
AS1785 1791 1325 466 26.0% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7738 478 39 439 91.8% Telecomunicacoes da Bahia S.A.
Total 36033 12176 23857 66.2% Top 30 total
Possible Bogus Routes
5.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
5.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
24.129.192.0/19 AS7922 COMCAST-7922 - Comcast Cable Communications, Inc.
37.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
37.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
41.222.79.0/24 AS36938 AMSCOTELECOMS Amsco Telecommunications Nigeria Limited
41.223.92.0/22 AS36936 CELTEL-GABON Celtel Gabon Internet Service
46.211.0.0/16 AS15895 KSNET-AS Kyivstar GSM
46.248.32.0/19 AS30783 RSD Rased Maral Ava Jonoob JSC
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
64.21.192.0/20 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.212.0/22 AS11610 INETNEBR-1 - Internet Nebraska Corporation
64.21.216.0/21 AS11610 INETNEBR-1 - Internet Nebraska Corporation
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
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
71.19.134.0/23 AS3313 INET-AS I.NET S.p.A.
72.22.32.0/19 AS33150
72.22.61.0/24 AS33150
72.22.62.0/24 AS33150
76.77.32.0/19 AS2828 XO-AS15 - XO Communications
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
96.45.161.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.162.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.163.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.164.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.165.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.166.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.167.0/24 AS3257 TINET-BACKBONE Tinet SpA
96.45.168.0/21 AS3257 TINET-BACKBONE Tinet SpA
105.0.0.0/8 AS237 MERIT-AS-14 - Merit Network Inc.
110.34.44.0/22 AS12653 COMTONET KB Impuls Hellas
110.173.64.0/19 AS37963 CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd.
115.42.0.0/24 AS24541 FORTYFIVERU-AS-AU 45RU Pty Ltd. Internet Service Provider, Perth, Western Australia.
115.42.5.0/24 AS24541 FORTYFIVERU-AS-AU 45RU Pty Ltd. Internet Service Provider, Perth, Western Australia.
115.42.6.0/24 AS24541 FORTYFIVERU-AS-AU 45RU Pty Ltd. Internet Service Provider, Perth, Western Australia.
115.42.11.0/24 AS24541 FORTYFIVERU-AS-AU 45RU Pty Ltd. Internet Service Provider, Perth, Western Australia.
115.42.28.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.30.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.31.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.40.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.42.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.43.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.44.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.47.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.48.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.49.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.50.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.51.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.52.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.53.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.54.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.55.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.56.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.57.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.58.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.59.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.61.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.62.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
115.42.63.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
116.68.136.0/21 AS28045 Pantel Communications
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
121.200.192.0/24 AS17767
122.200.32.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
122.200.40.0/21 AS38272
142.54.0.0/19 AS23498 CDSI - Cogeco Data Services Inc.
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
172.12.0.0/18 AS28665 PredialNet Provedor de Internet Ltda.
176.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
176.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
190.102.32.0/20 AS30058 FDCSERVERS - FDCservers.net
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
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
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
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
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
196.110.105.0/24 AS8513 SKYVISION SkyVision Network Services
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services
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
198.99.241.0/24 AS11797 AC-NIELSEN-AS AC NIELSEN
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited
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
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 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.
200.24.73.0/24 AS26061 Equant Colombia
200.24.78.0/26 AS3549 GBLX Global Crossing Ltd.
200.24.78.64/26 AS3549 GBLX Global Crossing Ltd.
202.9.55.0/24 AS2764 AAPT AAPT Limited
202.9.57.0/24 AS2764 AAPT AAPT Limited
202.38.63.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.58.113.0/24 AS19161
202.61.75.0/24 AS9927 PHILCOMNET-PH A Multihomed ISP Company
202.66.128.0/18 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/19 AS9584 GENESIS-AP Diyixian.com Limited
202.66.160.0/20 AS9584 GENESIS-AP Diyixian.com Limited
202.66.176.0/20 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
202.86.252.0/22 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
202.133.37.0/24 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
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.176.1.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
202.179.130.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.131.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.133.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
202.179.144.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.149.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.179.150.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.76.161.0/24 AS45465
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone 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
203.175.107.0/24 AS45595 PKTELECOM-AS-PK Pakistan Telecom Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.10.232.0/21 AS33150
204.19.14.0/23 AS577 BACOM - Bell Canada
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 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
205.207.148.0/23 AS812 ROGERS-CABLE - Rogers Cable Communications Inc.
205.210.145.0/24 AS11814 DISTRIBUTEL-AS11814 - DISTRIBUTEL COMMUNICATIONS LTD.
206.72.192.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.72.194.0/23 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
206.123.129.0/24 AS10790 INREACH-AS - InReach Internet
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
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.
207.174.188.0/24 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.
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.64.200.0/22 AS11730 CIL-ASN - Circle Internet LTD
208.64.240.0/21 AS13871 TELEBYTE-NW - Telebyte NW
208.73.160.0/24 AS32767
208.78.165.0/24 AS16565
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.83.54.0/24 AS23485 SEI-LLC-AS-NUM - SEI LLC
208.92.196.0/22 AS10929 NETELLIGENT - Netelligent Hosting Services Inc.
208.92.199.0/24 AS26198 3MENATWORK - 3Men@Work Integrated Networks, Inc.
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.105.224.0/19 AS20074
209.141.0.0/20 AS12124 THORN - Thorn Communications
209.165.239.0/24 AS209 ASN-QWEST - Qwest Communications Company, LLC
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
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
216.10.235.0/24 AS13780 NTNCOMMUNICATIONS - NTN
216.10.236.0/24 AS13780 NTNCOMMUNICATIONS - NTN
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.
216.172.198.0/24 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.
216.250.112.0/20 AS7296 ALCHEMYNET - Alchemy Communications, Inc.
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.
The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, LacNOG,
CaribNOG and the RIPE Routing Working Group.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.rand.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 18 Dec, 2010
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 338766
Prefixes after maximum aggregation: 153020
Deaggregation factor: 2.21
Unique aggregates announced to Internet: 166625
Total ASes present in the Internet Routing Table: 35498
Prefixes per ASN: 9.54
Origin-only ASes present in the Internet Routing Table: 30573
Origin ASes announcing only one prefix: 14921
Transit ASes present in the Internet Routing Table: 4925
Transit-only ASes present in the Internet Routing Table: 119
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 31
Max AS path prepend of ASN (36992) 29
Prefixes from unregistered ASNs in the Routing Table: 325
Unregistered ASNs in the Routing Table: 127
Number of 32-bit ASNs allocated by the RIRs: 960
Prefixes from 32-bit ASNs in the Routing Table: 4
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 191
Number of addresses announced to Internet: 2341188448
Equivalent to 139 /8s, 139 /16s and 179 /24s
Percentage of available address space announced: 63.2
Percentage of allocated address space announced: 65.2
Percentage of available address space allocated: 96.8
Percentage of address space in use by end-sites: 86.7
Total number of prefixes smaller than registry allocations: 139416
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 83366
Total APNIC prefixes after maximum aggregation: 28387
APNIC Deaggregation factor: 2.94
Prefixes being announced from the APNIC address blocks: 80309
Unique aggregates announced from the APNIC address blocks: 34993
APNIC Region origin ASes present in the Internet Routing Table: 4272
APNIC Prefixes per ASN: 18.80
APNIC Region origin ASes announcing only one prefix: 1204
APNIC Region transit ASes present in the Internet Routing Table: 693
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 20
Number of APNIC addresses announced to Internet: 575398688
Equivalent to 34 /8s, 75 /16s and 227 /24s
Percentage of available APNIC address space announced: 77.9
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 1/8, 14/8, 27/8, 36/8, 42/8, 43/8, 49/8,
58/8, 59/8, 60/8, 61/8, 101/8, 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, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 136919
Total ARIN prefixes after maximum aggregation: 69999
ARIN Deaggregation factor: 1.96
Prefixes being announced from the ARIN address blocks: 108053
Unique aggregates announced from the ARIN address blocks: 43916
ARIN Region origin ASes present in the Internet Routing Table: 14079
ARIN Prefixes per ASN: 7.67
ARIN Region origin ASes announcing only one prefix: 5392
ARIN Region transit ASes present in the Internet Routing Table: 1489
Average ARIN Region AS path length visible: 4.0
Max ARIN Region AS path length visible: 23
Number of ARIN addresses announced to Internet: 743817600
Equivalent to 44 /8s, 85 /16s and 193 /24s
Percentage of available ARIN address space announced: 62.4
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, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 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, 100/8,
107/8, 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: 79524
Total RIPE prefixes after maximum aggregation: 45494
RIPE Deaggregation factor: 1.75
Prefixes being announced from the RIPE address blocks: 73010
Unique aggregates announced from the RIPE address blocks: 47168
RIPE Region origin ASes present in the Internet Routing Table: 15132
RIPE Prefixes per ASN: 4.82
RIPE Region origin ASes announcing only one prefix: 7752
RIPE Region transit ASes present in the Internet Routing Table: 2342
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 30
Number of RIPE addresses announced to Internet: 451844992
Equivalent to 26 /8s, 238 /16s and 155 /24s
Percentage of available RIPE address space announced: 74.8
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, 5/8, 25/8, 31/8, 37/8, 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,
176/8, 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: 30995
Total LACNIC prefixes after maximum aggregation: 7106
LACNIC Deaggregation factor: 4.36
Prefixes being announced from the LACNIC address blocks: 29743
Unique aggregates announced from the LACNIC address blocks: 15445
LACNIC Region origin ASes present in the Internet Routing Table: 1404
LACNIC Prefixes per ASN: 21.18
LACNIC Region origin ASes announcing only one prefix: 436
LACNIC Region transit ASes present in the Internet Routing Table: 252
Average LACNIC Region AS path length visible: 4.4
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 78639552
Equivalent to 4 /8s, 175 /16s and 241 /24s
Percentage of available LACNIC address space announced: 58.6
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
262144-263167 plus ERX transfers
LACNIC Address Blocks 177/8, 181/8, 186/8, 187/8, 189/8, 190/8, 200/8,
201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 7724
Total AfriNIC prefixes after maximum aggregation: 1916
AfriNIC Deaggregation factor: 4.03
Prefixes being announced from the AfriNIC address blocks: 6024
Unique aggregates announced from the AfriNIC address blocks: 1777
AfriNIC Region origin ASes present in the Internet Routing Table: 430
AfriNIC Prefixes per ASN: 14.01
AfriNIC Region origin ASes announcing only one prefix: 137
AfriNIC Region transit ASes present in the Internet Routing Table: 93
Average AfriNIC Region AS path length visible: 5.3
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC addresses announced to Internet: 21619712
Equivalent to 1 /8s, 73 /16s and 228 /24s
Percentage of available AfriNIC address space announced: 43.0
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 105/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1867 9453 519 Korea Telecom (KIX)
7545 1558 299 76 TPG Internet Pty Ltd
4755 1406 651 138 TATA Communications formerly
17974 1342 459 28 PT TELEKOMUNIKASI INDONESIA
24560 1042 312 175 Bharti Airtel Ltd., Telemedia
9583 1041 76 488 Sify Limited
4808 996 1717 273 CNCGROUP IP network: China169
17488 954 157 111 Hathway IP Over Cable Interne
18101 909 116 139 Reliance Infocom Ltd Internet
9829 823 696 31 BSNL National Internet Backbo
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3734 3872 270 bellsouth.net, inc.
4323 2641 1077 399 Time Warner Telecom
19262 1836 4873 283 Verizon Global Networks
1785 1788 697 132 PaeTec Communications, Inc.
20115 1514 1531 640 Charter Communications
6478 1437 290 52 AT&T Worldnet Services
7018 1361 5652 872 AT&T WorldNet Services
2386 1313 570 933 AT&T Data Communications Serv
11492 1271 233 75 Cable One
22773 1257 2864 74 Cox Communications, Inc.
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6830 503 1763 310 UPC Distribution Services
3292 443 2010 386 TDC Tele Danmark
34984 440 96 133 BILISIM TELEKOM
8866 439 133 23 Bulgarian Telecommunication C
9121 435 1690 29 TTnet Autonomous System
9198 417 202 13 Kazakhtelecom Data Network Ad
8551 402 353 46 Bezeq International
702 397 1864 311 UUNET - Commercial IP service
12479 393 577 6 Uni2 Autonomous System
3320 392 7609 344 Deutsche Telekom AG
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1347 2617 363 UniNet S.A. de C.V.
10620 1343 250 154 TVCABLE BOGOTA
28573 1225 933 79 NET Servicos de Comunicao S.A
6503 1187 355 80 AVANTEL, S.A.
7303 832 441 109 Telecom Argentina Stet-France
14420 584 49 88 CORPORACION NACIONAL DE TELEC
22047 565 310 15 VTR PUNTO NET S.A.
3816 494 216 101 Empresa Nacional de Telecomun
7738 478 922 30 Telecomunicacoes da Bahia S.A
14117 452 32 30 Telefonica del Sur S.A.
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 1125 445 10 TEDATA
24863 746 147 39 LINKdotNET AS number
36992 658 276 158 Etisalat MISR
3741 263 986 225 The Internet Solution
24835 217 78 10 RAYA Telecom - Egypt
6713 203 199 12 Itissalat Al-MAGHRIB
29571 199 19 11 Ci Telecom Autonomous system
2018 196 277 64 Tertiary Education Network
33776 184 12 14 Starcomms Nigeria Limited
16637 161 440 88 MTN Network Solutions
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 3734 3872 270 bellsouth.net, inc.
4323 2641 1077 399 Time Warner Telecom
4766 1867 9453 519 Korea Telecom (KIX)
19262 1836 4873 283 Verizon Global Networks
1785 1788 697 132 PaeTec Communications, Inc.
7545 1558 299 76 TPG Internet Pty Ltd
20115 1514 1531 640 Charter Communications
6478 1437 290 52 AT&T Worldnet Services
4755 1406 651 138 TATA Communications formerly
7018 1361 5652 872 AT&T WorldNet Services
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4323 2641 2242 Time Warner Telecom
1785 1788 1656 PaeTec Communications, Inc.
19262 1836 1553 Verizon Global Networks
7545 1558 1482 TPG Internet Pty Ltd
6478 1437 1385 AT&T Worldnet Services
4766 1867 1348 Korea Telecom (KIX)
17974 1342 1314 PT TELEKOMUNIKASI INDONESIA
4755 1406 1268 TATA Communications formerly
11492 1271 1196 Cable One
10620 1343 1189 TVCABLE BOGOTA
Complete listing at http://thyme.rand.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 4323 Time Warner Telecom
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 4323 Time Warner Telecom
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 12.39.155.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
5.0.0.0/16 12654 RIPE NCC RIS Project
5.1.0.0/21 12654 RIPE NCC RIS Project
5.1.24.0/24 12654 RIPE NCC RIS Project
24.129.192.0/19 7922 Continental Cablevision
37.0.0.0/16 12654 RIPE NCC RIS Project
37.1.0.0/21 12654 RIPE NCC RIS Project
37.1.24.0/24 12654 RIPE NCC RIS Project
41.222.79.0/24 36938 >>UNKNOWN<<
41.223.92.0/22 36936 >>UNKNOWN<<
46.211.0.0/16 15895 Kyivstar GSM
Complete listing at http://thyme.rand.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 /8:20 /9:10 /10:25 /11:70 /12:212
/13:431 /14:753 /15:1346 /16:11410 /17:5526 /18:9208
/19:18676 /20:23969 /21:24284 /22:31827 /23:30881 /24:177306
/25:991 /26:1065 /27:579 /28:155 /29:12 /30:2
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2306 3734 bellsouth.net, inc.
4323 1429 2641 Time Warner Telecom
6478 1394 1437 AT&T Worldnet Services
10620 1235 1343 TVCABLE BOGOTA
11492 1226 1271 Cable One
18566 1076 1095 Covad Communications
7011 1071 1174 Citizens Utilities
1785 1062 1788 PaeTec Communications, Inc.
8452 1021 1125 TEDATA
6503 972 1187 AVANTEL, S.A.
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:140 2:11 4:13 5:1 8:317 12:2034
13:6 14:94 15:17 16:3 17:8 20:9
24:1447 27:491 32:61 33:5 34:2 36:1
37:1 38:714 40:102 41:2716 42:1 44:3
46:387 47:4 49:73 50:27 52:12 55:3
56:2 57:29 58:858 59:502 60:393 61:1105
62:1047 63:1941 64:3718 65:2322 66:4082 67:1757
68:991 69:2815 70:714 71:389 72:1946 73:1
74:2283 75:289 76:319 77:852 78:746 79:434
80:1042 81:786 82:516 83:444 84:631 85:1053
86:514 87:708 88:406 89:1586 90:143 91:3342
92:473 93:1010 94:1129 95:698 96:409 97:247
98:709 99:33 101:3 107:2 108:77 109:813
110:474 111:671 112:309 113:321 114:478 115:639
116:890 117:655 118:608 119:1014 120:199 121:725
122:1570 123:1025 124:1232 125:1211 128:230 129:153
130:170 131:564 132:234 133:20 134:206 135:50
136:212 137:148 138:290 139:109 140:481 141:197
142:352 143:358 144:480 145:52 146:424 147:190
148:629 149:327 150:150 151:230 152:297 153:172
154:3 155:372 156:166 157:338 158:126 159:369
160:315 161:198 162:276 163:164 164:434 165:334
166:470 167:417 168:738 169:151 170:726 171:67
172:2 173:1142 174:475 175:264 176:1 177:2
178:654 180:726 182:467 183:241 184:190 186:839
187:773 188:889 189:1041 190:4225 192:5781 193:4795
194:3474 195:2888 196:1191 197:1 198:3535 199:3682
200:5543 201:1581 202:8252 203:8380 204:4048 205:2331
206:2522 207:2971 208:3857 209:3486 210:2559 211:1314
212:1887 213:1705 214:744 215:62 216:4791 217:1622
218:524 219:386 220:1175 221:443 222:342 223:81
End of report
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Hi
I am a graduate student in KFUPM and having a reaserch project in BGP
I wold like to ask you about how many ASes between our local ISP and all of IISP "tire 1", our local ISP here in Saudi Arabia is awalnet
I have some routing tool, but it doesn't work with AS number and I do not have the IP addresses of all IISP, if you have them that will be helpful to send them
Best Regards
Eng Amer Alghadhban
COE
SANS-GCFW
CEH, SCNP, CCNA
2
1
BGP Update Report
Interval: 02-Dec-10 -to- 09-Dec-10 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS17974 114160 8.0% 79.3 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
2 - AS17908 31298 2.2% 44.7 -- TCISL Tata Communications
3 - AS22085 28698 2.0% 551.9 -- Telet S.A.
4 - AS32528 24061 1.7% 4812.2 -- ABBOTT Abbot Labs
5 - AS35931 18869 1.3% 6289.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
6 - AS22767 17606 1.2% 8803.0 -- NASA-ESDIS-NET - National Aeronautics and Space Administration
7 - AS7018 14521 1.0% 37.1 -- ATT-INTERNET4 - AT&T Services, Inc.
8 - AS9498 14149 1.0% 77.7 -- BBIL-AP BHARTI Airtel Ltd.
9 - AS9829 13774 1.0% 25.8 -- BSNL-NIB National Internet Backbone
10 - AS26746 13442 0.9% 1493.6 -- HARVARD-PILGRIM-HEALTH-CARE - Harvard Community Health Plan
11 - AS8452 11890 0.8% 15.4 -- TE-AS TE-AS
12 - AS37204 11593 0.8% 1053.9 -- TELONE
13 - AS5800 11312 0.8% 50.7 -- DNIC-ASBLK-05800-06055 - DoD Network Information Center
14 - AS28573 10542 0.7% 13.6 -- NET Servicos de Comunicao S.A.
15 - AS14522 10540 0.7% 52.7 -- Satnet
16 - AS10113 10365 0.7% 119.1 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
17 - AS31148 10235 0.7% 29.8 -- FREENET-AS FreeNet ISP
18 - AS4755 9894 0.7% 7.7 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP
19 - AS17488 9694 0.7% 8.6 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
20 - AS8151 9444 0.7% 9.3 -- Uninet S.A. de C.V.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS22767 17606 1.2% 8803.0 -- NASA-ESDIS-NET - National Aeronautics and Space Administration
2 - AS35931 18869 1.3% 6289.7 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
3 - AS32528 24061 1.7% 4812.2 -- ABBOTT Abbot Labs
4 - AS46928 3692 0.3% 3692.0 -- ACADEMY-SPORTS-OUTDOORS - Academy Sports & Outdoors
5 - AS28175 2936 0.2% 2936.0 --
6 - AS49600 2556 0.2% 2556.0 -- LASEDA La Seda de Barcelona, S.A
7 - AS15984 2206 0.1% 2206.0 -- The Joint-Stock Commercial Bank CentroCredit.
8 - AS34239 1837 0.1% 1837.0 -- INTERAMERICAN General Insurance Company
9 - AS21003 1832 0.1% 1832.0 -- GPTC-AS
10 - AS26746 13442 0.9% 1493.6 -- HARVARD-PILGRIM-HEALTH-CARE - Harvard Community Health Plan
11 - AS36961 1058 0.1% 1058.0 -- ZIPNET
12 - AS37204 11593 0.8% 1053.9 -- TELONE
13 - AS43534 3140 0.2% 1046.7 -- CREDITCALL CreditCall Ltd
14 - AS190 4906 0.3% 817.7 -- NSYPTSMH-POE-AS - Navy Network Information Center (NNIC)
15 - AS28666 5347 0.4% 668.4 -- HOSTLOCATION LTDA
16 - AS41163 1149 0.1% 574.5 -- RIZ-IT-MOTION-AS RIZ IT-Motion GmbH
17 - AS22085 28698 2.0% 551.9 -- Telet S.A.
18 - AS34947 1089 0.1% 544.5 -- COPPERNET-AS Coppernet, Zambia
19 - AS10445 2372 0.2% 474.4 -- HTG - Huntleigh Telcom
20 - AS12190 5459 0.4% 454.9 -- OOCL-NET - OOCL (USA), Inc.
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.92.235.0/24 13206 0.9% AS9498 -- BBIL-AP BHARTI Airtel Ltd.
2 - 130.36.34.0/24 12028 0.8% AS32528 -- ABBOTT Abbot Labs
3 - 130.36.35.0/24 12024 0.8% AS32528 -- ABBOTT Abbot Labs
4 - 63.211.68.0/22 11469 0.7% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
5 - 202.182.78.0/23 9969 0.7% AS10113 -- DATAFAST-AP DATAFAST TELECOMMUNICATIONS LTD
8 - 216.126.136.0/22 8337 0.5% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.
9 - 155.49.0.0/21 7906 0.5% AS26746 -- HARVARD-PILGRIM-HEALTH-CARE - Harvard Community Health Plan
10 - 198.140.43.0/24 7298 0.5% AS35931 -- ARCHIPELAGO - ARCHIPELAGO HOLDINGS INC
11 - 190.65.228.0/22 5999 0.4% AS3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
12 - 189.1.173.0/24 5279 0.3% AS28666 -- HOSTLOCATION LTDA
13 - 208.54.82.0/24 3769 0.2% AS701 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
14 - 174.46.23.0/24 3692 0.2% AS46928 -- ACADEMY-SPORTS-OUTDOORS - Academy Sports & Outdoors
15 - 68.65.152.0/22 3577 0.2% AS11915 -- TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
16 - 206.184.16.0/24 3561 0.2% AS174 -- COGENT Cogent/PSI
17 - 118.96.88.0/22 3448 0.2% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
18 - 110.139.172.0/22 3441 0.2% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
19 - 61.94.132.0/23 3382 0.2% AS17974 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
20 - 196.4.80.0/24 3139 0.2% AS37204 -- TELONE
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
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