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BGP Update Report
Interval: 05-Dec-13 -to- 12-Dec-13 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS701 99975 4.5% 4.6 -- UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
2 - AS9829 51052 2.3% 62.9 -- BSNL-NIB National Internet Backbone
3 - AS8402 43636 2.0% 48.0 -- CORBINA-AS OJSC "Vimpelcom"
4 - AS10620 29155 1.3% 12.4 -- Telmex Colombia S.A.
5 - AS13118 23428 1.1% 3346.9 -- ASN-YARTELECOM OJSC Rostelecom
6 - AS14287 20708 0.9% 3451.3 -- TRIAD-TELECOM - Triad Telecom, Inc.
7 - AS3816 18868 0.8% 45.5 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
8 - AS4775 18640 0.8% 887.6 -- GLOBE-TELECOM-AS Globe Telecoms
9 - AS41691 15621 0.7% 446.3 -- SUMTEL-AS-RIPE Summa Telecom LLC
10 - AS29990 13225 0.6% 6612.5 -- ASN-APPNEXUS - AppNexus, Inc
11 - AS28573 12771 0.6% 8.6 -- NET Serviços de Comunicação S.A.
12 - AS59217 12675 0.6% 12675.0 -- AZONNELIMITED-AS-AP Azonne Limited
13 - AS11976 12299 0.6% 183.6 -- FIDN - Fidelity Communication International Inc.
14 - AS6713 11683 0.5% 21.4 -- IAM-AS
15 - AS27738 11298 0.5% 19.6 -- Ecuadortelecom S.A.
16 - AS29049 11172 0.5% 36.3 -- DELTA-TELECOM-AS Delta Telecom LTD.
17 - AS7029 10906 0.5% 7.4 -- WINDSTREAM - Windstream Communications Inc
18 - AS55714 10787 0.5% 42.5 -- APNIC-FIBERLINK-PK Fiberlink Pvt.Ltd
19 - AS11597 10674 0.5% 667.1 -- MERCURY-WIRELESS - Mercury Wireless, LLC
20 - AS4538 10474 0.5% 20.3 -- ERX-CERNET-BKB China Education and Research Network Center
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS59217 12675 0.6% 12675.0 -- AZONNELIMITED-AS-AP Azonne Limited
2 - AS29990 13225 0.6% 6612.5 -- ASN-APPNEXUS - AppNexus, Inc
3 - AS54465 6181 0.3% 6181.0 -- QPM-AS-1 - QuickPlay Media Inc.
4 - AS22592 4067 0.2% 4067.0 -- HBP - HBP, Inc.
5 - AS14287 20708 0.9% 3451.3 -- TRIAD-TELECOM - Triad Telecom, Inc.
6 - AS13118 23428 1.1% 3346.9 -- ASN-YARTELECOM OJSC Rostelecom
7 - AS60345 4677 0.2% 2338.5 -- NBITI-AS Nahjol Balagheh International Research Institution
8 - AS32244 6648 0.3% 2216.0 -- LIQUID-WEB-INC - Liquid Web, Inc.
9 - AS62431 2109 0.1% 2109.0 -- NCSC-IE-AS National Cyber Security Centre
10 - AS7202 8682 0.4% 1736.4 -- FAMU - Florida A & M University
11 - AS30437 2949 0.1% 1474.5 -- GE-MS003 - General Electric Company
12 - AS37367 1369 0.1% 1369.0 -- CALLKEY
13 - AS2 1314 0.1% 671.0 -- ASHGROUPLTD-AS-AP ASH GROUP LTD.
14 - AS37004 8623 0.4% 1231.9 -- SUBURBAN-AS
15 - AS6629 9876 0.4% 987.6 -- NOAA-AS - NOAA
16 - AS58042 1915 0.1% 957.5 -- BONCH State Educational Institution of Higher Vocational Education The Bonch-Bruevich Saint-Petersburg State University of Telecommunications
17 - AS4775 18640 0.8% 887.6 -- GLOBE-TELECOM-AS Globe Telecoms
18 - AS58499 884 0.0% 884.0 -- JPMC-AS-ID PT Jurnal Pelangi Media Cerdas
19 - AS4 2619 0.1% 591.0 -- Servidor na Web Data Center Ltda
20 - AS23295 766 0.0% 766.0 -- EA-01 - Extend America
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 109.161.64.0/20 23416 1.0% AS13118 -- ASN-YARTELECOM OJSC Rostelecom
2 - 103.243.220.0/22 13213 0.6% AS29990 -- ASN-APPNEXUS - AppNexus, Inc
3 - 103.243.164.0/22 12675 0.5% AS59217 -- AZONNELIMITED-AS-AP Azonne Limited
4 - 85.249.160.0/20 12433 0.5% AS41691 -- SUMTEL-AS-RIPE Summa Telecom LLC
5 - 192.58.232.0/24 9832 0.4% AS6629 -- NOAA-AS - NOAA
6 - 120.28.62.0/24 9283 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms
8 - 65.90.49.0/24 7299 0.3% AS3356 -- LEVEL3 Level 3 Communications
9 - 67.210.190.0/23 6340 0.3% AS11976 -- FIDN - Fidelity Communication International Inc.
10 - 206.152.15.0/24 6181 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc.
11 - 115.170.128.0/17 5889 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange
12 - 67.210.188.0/23 5772 0.2% AS11976 -- FIDN - Fidelity Communication International Inc.
13 - 68.143.17.0/24 5392 0.2% AS7029 -- WINDSTREAM - Windstream Communications Inc
14 - 168.223.206.0/23 4340 0.2% AS7202 -- FAMU - Florida A & M University
15 - 168.223.200.0/22 4336 0.2% AS7202 -- FAMU - Florida A & M University
16 - 2.93.235.0/24 4198 0.2% AS8402 -- CORBINA-AS OJSC "Vimpelcom"
17 - 208.78.116.0/22 4142 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
18 - 199.187.118.0/24 4141 0.2% AS11054 -- LIVEPERSON LivePerson, Inc
19 - 208.88.232.0/22 4140 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
20 - 208.73.244.0/22 4140 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
eof-list(a)ripe.net
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routing-wg(a)ripe.net
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1
0
This report has been generated at Fri Dec 13 21:13:35 2013 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
06-12-13 485100 273979
07-12-13 485087 274164
08-12-13 485480 274089
09-12-13 484900 274506
10-12-13 485679 274553
11-12-13 485834 274460
12-12-13 485474 274478
13-12-13 485835 274579
AS Summary
45852 Number of ASes in routing system
18803 Number of ASes announcing only one prefix
4209 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
118835200 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').
--- 13Dec13 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 486128 274536 211592 43.5% All ASes
AS28573 3434 96 3338 97.2% NET Serviços de Comunicação
S.A.
AS6389 3032 56 2976 98.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS17974 2730 204 2526 92.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 4209 1735 2474 58.8% WINDSTREAM - Windstream
Communications Inc
AS4766 2948 960 1988 67.4% KIXS-AS-KR Korea Telecom
AS22773 2302 365 1937 84.1% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS1785 2148 391 1757 81.8% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS18881 1721 31 1690 98.2% Global Village Telecom
AS18566 2050 565 1485 72.4% MEGAPATH5-US - MegaPath
Corporation
AS4323 2953 1520 1433 48.5% TWTC - tw telecom holdings,
inc.
AS10620 2695 1325 1370 50.8% Telmex Colombia S.A.
AS36998 1854 487 1367 73.7% SDN-MOBITEL
AS7303 1738 473 1265 72.8% Telecom Argentina S.A.
AS4755 1797 589 1208 67.2% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1205 141 1064 88.3% VIETEL-AS-AP Viettel
Corporation
AS22561 1253 225 1028 82.0% AS22561 - CenturyTel Internet
Holdings, Inc.
AS9829 1548 654 894 57.8% BSNL-NIB National Internet
Backbone
AS35908 919 87 832 90.5% VPLSNET - Krypt Technologies
AS7545 2120 1305 815 38.4% TPG-INTERNET-AP TPG Telecom
Limited
AS18101 989 186 803 81.2% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1142 379 763 66.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS701 1508 781 727 48.2% UUNET - MCI Communications
Services, Inc. d/b/a Verizon
Business
AS24560 1097 372 725 66.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS8151 1378 655 723 52.5% Uninet S.A. de C.V.
AS6983 1292 578 714 55.3% ITCDELTA - ITC^Deltacom
AS13977 855 143 712 83.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS855 734 57 677 92.2% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS6147 789 113 676 85.7% Telefonica del Peru S.A.A.
AS4780 1003 330 673 67.1% SEEDNET Digital United Inc.
AS4788 881 209 672 76.3% TMNET-AS-AP TM Net, Internet
Service Provider
Total 54324 15012 39312 72.4% Top 30 total
Possible Bogus Routes
27.54.116.0/22 AS55452
27.54.116.0/24 AS55452
27.54.119.0/24 AS55452
27.100.7.0/24 AS56096
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.122.216.0/22 AS48727
63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos
63.247.0.0/24 AS27609
63.247.1.0/24 AS27609
63.247.2.0/24 AS27609
63.247.3.0/24 AS27609
63.247.4.0/24 AS27609
63.247.5.0/24 AS27609
63.247.6.0/24 AS27609
63.247.7.0/24 AS27609
63.247.8.0/24 AS27609
63.247.9.0/24 AS27609
63.247.10.0/24 AS27609
63.247.11.0/24 AS27609
63.247.13.0/24 AS27609
63.247.14.0/24 AS27609
63.247.15.0/24 AS27609
63.247.16.0/24 AS27609
63.247.17.0/24 AS27609
63.247.18.0/24 AS27609
63.247.19.0/24 AS27609
63.247.20.0/24 AS27609
63.247.21.0/24 AS27609
63.247.22.0/24 AS27609
63.247.23.0/24 AS27609
63.247.24.0/24 AS27609
63.247.25.0/24 AS27609
63.247.26.0/24 AS27609
63.247.27.0/24 AS27609
63.247.28.0/24 AS27609
63.247.29.0/24 AS27609
64.25.16.0/23 AS19535
64.25.20.0/24 AS19535
64.25.21.0/24 AS19535
64.25.22.0/24 AS19535
64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
64.111.0.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
64.111.160.0/20 AS40551
64.111.160.0/24 AS40551
64.111.161.0/24 AS40551
64.111.162.0/24 AS40551
64.111.167.0/24 AS40551
64.111.169.0/24 AS40551
64.111.170.0/24 AS40551
64.111.171.0/24 AS40551
64.111.172.0/24 AS40551
64.111.173.0/24 AS40551
64.111.174.0/24 AS40551
64.111.175.0/24 AS40551
64.119.240.0/22 AS26072
64.119.240.0/23 AS26072
64.119.242.0/23 AS26072
64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc.
64.202.48.0/22 AS23380
64.202.52.0/23 AS23380
64.202.54.0/24 AS23380
64.202.55.0/24 AS23380
64.202.56.0/22 AS23380
64.202.60.0/24 AS23380
64.202.61.0/24 AS23380
64.202.62.0/24 AS23380
64.202.63.0/24 AS23380
65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.
65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.
65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global
66.11.112.0/20 AS14572
66.55.96.0/23 AS17203
66.55.98.0/24 AS17203
66.55.99.0/24 AS17203
66.55.100.0/22 AS17203
66.55.102.0/23 AS17203
66.55.104.0/21 AS17203
66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.
66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
66.206.208.0/22 AS23380
66.206.211.0/24 AS14288 MPINET - MPInet
66.206.212.0/24 AS23380
66.206.213.0/24 AS14288 MPINET - MPInet
66.206.214.0/24 AS23380
66.206.215.0/24 AS23380
66.206.216.0/23 AS14288 MPINET - MPInet
66.206.218.0/23 AS23380
66.206.220.0/22 AS23380
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.188.0/22 AS35916 MULTA-ASN1 - MULTACOM CORPORATION
67.21.144.0/22 AS174 COGENT Cogent/PSI
67.21.148.0/22 AS174 COGENT Cogent/PSI
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.232.0/21 AS6246 AVALONTEL - AvalonTel
72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC
74.112.100.0/22 AS16764
74.113.200.0/23 AS46939
74.114.52.0/22 AS40818
74.114.52.0/23 AS40818
74.114.52.0/24 AS40818
74.114.53.0/24 AS40818
74.114.54.0/23 AS40818
74.114.54.0/24 AS40818
74.114.55.0/24 AS40818
74.114.140.0/22 AS32757
74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc
74.118.132.0/22 AS5117
91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications
91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications
91.197.36.0/22 AS43359
91.199.90.0/24 AS44330
91.199.185.0/24 AS29076 CITYTELECOM-AS Filanco LTD
91.207.1.0/24 AS174 COGENT Cogent/PSI
91.207.152.0/24 AS64100
91.207.153.0/24 AS64100
91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG
93.190.8.0/24 AS47254
93.190.9.0/24 AS47254
93.190.10.0/24 AS47254
102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports.
103.11.1.0/24 AS9822 AMNET-AU-AP Amnet IT Services Pty Ltd
103.13.184.0/23 AS58674
103.15.228.0/22 AS38809 NXGNET-AS-AP Nextgen Networks
103.15.228.0/23 AS38809 NXGNET-AS-AP Nextgen Networks
103.15.230.0/23 AS38809 NXGNET-AS-AP Nextgen Networks
103.21.72.0/22 AS13244
103.21.75.0/24 AS13244
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
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
124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange
164.40.184.0/24 AS19821
172.85.0.0/24 AS29571 CITelecom-AS
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
174.136.192.0/18 AS14572
177.190.144.0/22 AS26345
178.218.240.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.241.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.242.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.243.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.244.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.245.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.246.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.247.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.248.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.249.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.250.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.251.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.252.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.253.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.254.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.255.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
185.43.8.0/22 AS48573 VIDNOE-AS LLC NFS Telecom
190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS
190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas
190.107.238.0/24 AS27765 TRANSNEXA S.A. E.M.A.
190.124.252.0/22 AS7303 Telecom Argentina S.A.
192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
193.9.59.0/24 AS1257 TELE2
193.16.106.0/24 AS31539
193.22.224.0/20 AS3322
193.22.238.0/23 AS62383 LDS-AS Lambrechts Data Services VOF
193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System
193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications
193.178.217.0/24 AS20737
193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company
193.202.8.0/21 AS3322
193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC
194.34.56.0/24 AS3549 GBLX Global Crossing Ltd.
194.34.56.0/25 AS3549 GBLX Global Crossing Ltd.
194.34.56.128/26 AS3549 GBLX Global Crossing Ltd.
194.50.82.0/24 AS16276 OVH OVH Systems
194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications
194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH
194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service
194.126.219.0/24 AS34545
195.28.168.0/23 AS8655
195.114.4.0/23 AS41158
195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB
195.130.208.0/24 AS16265 LEASEWEB LeaseWeb B.V.
195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA
195.234.156.0/24 AS25028
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.18.112.0/20 AS1916 Associação Rede Nacional de Ensino e Pesquisa
200.23.189.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich
200.58.248.0/21 AS27849
201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.49.33.0/24 AS7657 VODAFONE-NZ-NGN-AS Vodafone NZ Ltd.
202.58.113.0/24 AS19161
202.59.240.0/24 AS17477 MCT-SYDNEY Macquarie Telecom
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.142.219.0/24 AS45149
203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service
204.9.32.0/24 AS25617
204.9.33.0/24 AS25617
204.9.34.0/24 AS25617
204.9.35.0/24 AS25617
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC
204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.
204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.115.110.0/23 AS53709
204.187.11.0/24 AS51113 ELEKTA-AS Elekta
204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.
205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp
205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp.
205.211.160.0/24 AS30045 UHN-ASN - University Health Network
205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc.
206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc.
207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc
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
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.254.128.0/21 AS30689 FLOW-NET - FLOW
207.254.128.0/24 AS30689 FLOW-NET - FLOW
207.254.136.0/21 AS30689 FLOW-NET - FLOW
208.66.120.0/22 AS32757
208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc.
208.74.224.0/22 AS174 COGENT Cogent/PSI
208.75.152.0/21 AS32146
208.76.20.0/24 AS31812
208.76.21.0/24 AS31812
208.77.164.0/24 AS22659
208.77.165.0/24 AS22659
208.77.166.0/24 AS22659
208.77.167.0/24 AS22659
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.84.232.0/24 AS33131
208.84.234.0/24 AS33131
208.84.237.0/24 AS33131
208.84.238.0/24 AS33131
208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C.
208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc.
208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc.
208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC)
208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC)
208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING
208.91.164.0/22 AS46099
208.92.224.0/22 AS32757
208.92.226.0/24 AS32757
209.161.96.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US
209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.
209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC
209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.234.112.0/23 AS32252
209.234.114.0/23 AS32252
209.234.116.0/24 AS32252
209.234.117.0/24 AS32252
209.234.118.0/24 AS32252
209.234.119.0/24 AS32252
209.234.120.0/24 AS32252
209.234.121.0/24 AS32252
209.234.122.0/24 AS32252
212.119.32.0/19 AS12550
213.184.64.0/24 AS13071
213.184.65.0/24 AS13071
213.184.66.0/24 AS13071
213.184.67.0/24 AS13071
213.184.68.0/24 AS13071
213.184.69.0/24 AS13071
213.184.70.0/24 AS13071
213.184.71.0/24 AS13071
213.184.72.0/24 AS13071
213.184.73.0/24 AS13071
213.184.74.0/24 AS13071
213.184.75.0/24 AS13071
213.184.76.0/24 AS13071
213.184.77.0/24 AS13071
213.184.78.0/24 AS13071
216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.14.64.0/20 AS14728
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
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1
0
12 Dec '13
Dear colleagues,
During the RIPE 67 Meeting in Athens last week, there was some
discussion about the introduction of new "via" attributes to the AUT-NUM
object.
The reasoning behind these attributes is explained in this draft RFC:
http://tools.ietf.org/html/draft-snijders-rpsl-via-02
Although the proposal had received some support when discussed recently
on the Database Working Group mailing list, there was some discussion
during the RIPE 67 Routing Working Group session that the community
field can be used to achieve the same result as these proposed "via"
attributes. However, some people have commented that the community field
cannot be used for this purpose with 32-bit AS Numbers. As a result, the
RIPE NCC was asked to bring the issue back to this mailing list for
further discussion.
We would appreciate any feedback, whether positive or negative, about
the introduction of these new attributes.
Regards,
Denis Walker
Business Analyst
RIPE NCC Database Team
6
8
BGP Update Report
Interval: 28-Nov-13 -to- 05-Dec-13 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS7545 61106 2.5% 112.1 -- TPG-INTERNET-AP TPG Telecom Limited
2 - AS8402 54975 2.3% 26.2 -- CORBINA-AS OJSC "Vimpelcom"
3 - AS9829 48061 2.0% 51.2 -- BSNL-NIB National Internet Backbone
4 - AS14287 31004 1.3% 5167.3 -- TRIAD-TELECOM - Triad Telecom, Inc.
5 - AS10620 23186 1.0% 11.9 -- Telmex Colombia S.A.
6 - AS13118 22847 0.9% 11423.5 -- ASN-YARTELECOM OJSC Rostelecom
7 - AS29990 22060 0.9% 22060.0 -- ASN-APPNEXUS - AppNexus, Inc
8 - AS36753 21592 0.9% 10796.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
9 - AS24964 20919 0.9% 445.1 -- EVO-LTD MOBILTEL EAD
10 - AS4766 20619 0.9% 7.3 -- KIXS-AS-KR Korea Telecom
11 - AS7029 19366 0.8% 9.3 -- WINDSTREAM - Windstream Communications Inc
12 - AS4775 18892 0.8% 2698.9 -- GLOBE-TELECOM-AS Globe Telecoms
13 - AS4538 18347 0.8% 32.8 -- ERX-CERNET-BKB China Education and Research Network Center
14 - AS24085 17912 0.7% 471.4 -- QTSC-AS-VN Quang Trung Software City Development Company
15 - AS28021 17501 0.7% 2187.6 -- ASEGLOB S.A.
16 - AS37004 16453 0.7% 658.1 -- SUBURBAN-AS
17 - AS17488 15662 0.7% 28.7 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
18 - AS13999 15417 0.6% 98.2 -- Mega Cable, S.A. de C.V.
19 - AS45544 14250 0.6% 619.6 -- PAVIETNAM-AS-VN PAVIETNAM Co.,Ltd
20 - AS27738 14104 0.6% 24.5 -- Ecuadortelecom S.A.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS29990 22060 0.9% 22060.0 -- ASN-APPNEXUS - AppNexus, Inc
2 - AS13118 22847 0.9% 11423.5 -- ASN-YARTELECOM OJSC Rostelecom
3 - AS36753 21592 0.9% 10796.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
4 - AS54465 7287 0.3% 7287.0 -- QPM-AS-1 - QuickPlay Media Inc.
5 - AS59217 6173 0.3% 6173.0 -- AZONNELIMITED-AS-AP Azonne Limited
6 - AS14287 31004 1.3% 5167.3 -- TRIAD-TELECOM - Triad Telecom, Inc.
7 - AS22592 4294 0.2% 4294.0 -- HBP - HBP, Inc.
8 - AS60345 8026 0.3% 4013.0 -- NBITI-AS Nahjol Balagheh International Research Institution
9 - AS52640 3053 0.1% 3053.0 -- ULTRANET SCM - COMUNICACAO MULTIMIDIA LTDA.
10 - AS4775 18892 0.8% 2698.9 -- GLOBE-TELECOM-AS Globe Telecoms
11 - AS32244 6719 0.3% 2239.7 -- LIQUID-WEB-INC - Liquid Web, Inc.
12 - AS37367 2208 0.1% 2208.0 -- CALLKEY
13 - AS28021 17501 0.7% 2187.6 -- ASEGLOB S.A.
14 - AS62431 1975 0.1% 1975.0 -- NCSC-IE-AS National Cyber Security Centre
15 - AS21271 5661 0.2% 1887.0 -- SOTELMABGP
16 - AS7202 8633 0.4% 1726.6 -- FAMU - Florida A & M University
17 - AS45556 1087 0.1% 1087.0 -- SCANCOM-AS-VN Scancom Vietnam Ltd
18 - AS31245 969 0.0% 969.0 -- ATI-ISP
19 - AS37453 9415 0.4% 941.5 -- VODACOM-CONGO
20 - AS37504 1802 0.1% 901.0 -- Meninx
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 109.161.64.0/20 22846 0.9% AS13118 -- ASN-YARTELECOM OJSC Rostelecom
2 - 103.243.220.0/22 22060 0.9% AS29990 -- ASN-APPNEXUS - AppNexus, Inc
3 - 12.68.46.0/24 11241 0.4% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
4 - 64.240.174.0/24 10351 0.4% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
6 - 222.127.0.0/24 9371 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms
7 - 38.87.227.0/24 9027 0.3% AS37453 -- VODACOM-CONGO
8 - 192.58.232.0/24 7807 0.3% AS6629 -- NOAA-AS - NOAA
9 - 206.152.15.0/24 7287 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc.
10 - 220.244.72.0/21 6770 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
11 - 67.210.190.0/23 6709 0.3% AS11976 -- FIDN - Fidelity Communication International Inc.
12 - 14.202.160.0/22 6545 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
13 - 216.162.0.0/20 6204 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
14 - 208.73.244.0/22 6202 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
15 - 208.78.116.0/22 6198 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
16 - 208.88.232.0/22 6196 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
17 - 208.70.20.0/22 6180 0.2% AS14287 -- TRIAD-TELECOM - Triad Telecom, Inc.
18 - 103.243.164.0/22 6173 0.2% AS59217 -- AZONNELIMITED-AS-AP Azonne Limited
19 - 67.210.188.0/23 6153 0.2% AS11976 -- FIDN - Fidelity Communication International Inc.
20 - 217.64.96.0/20 5655 0.2% AS21271 -- SOTELMABGP
Details at http://bgpupdates.potaroo.net
------------------------------------
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1
0
This report has been generated at Fri Dec 6 21:13:57 2013 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
29-11-13 485190 274098
30-11-13 485543 274016
01-12-13 485557 274109
02-12-13 484805 274254
03-12-13 485255 273951
04-12-13 484901 274262
05-12-13 484986 274625
06-12-13 485100 274200
AS Summary
45786 Number of ASes in routing system
18791 Number of ASes announcing only one prefix
4208 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
118909696 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').
--- 06Dec13 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 485084 274137 210947 43.5% All ASes
AS28573 3421 96 3325 97.2% NET Serviços de Comunicação
S.A.
AS6389 3038 56 2982 98.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS17974 2720 178 2542 93.5% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 4208 1727 2481 59.0% WINDSTREAM - Windstream
Communications Inc
AS4766 2955 961 1994 67.5% KIXS-AS-KR Korea Telecom
AS22773 2299 440 1859 80.9% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS18881 1708 31 1677 98.2% Global Village Telecom
AS10620 2693 1070 1623 60.3% Telmex Colombia S.A.
AS18566 2051 566 1485 72.4% MEGAPATH5-US - MegaPath
Corporation
AS4323 2956 1521 1435 48.5% TWTC - tw telecom holdings,
inc.
AS36998 1854 457 1397 75.4% SDN-MOBITEL
AS1785 2048 669 1379 67.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS7303 1736 472 1264 72.8% Telecom Argentina S.A.
AS4755 1793 582 1211 67.5% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS7552 1202 142 1060 88.2% VIETEL-AS-AP Vietel
Corporation
AS22561 1239 254 985 79.5% AS22561 - CenturyTel Internet
Holdings, Inc.
AS9829 1538 636 902 58.6% BSNL-NIB National Internet
Backbone
AS35908 922 93 829 89.9% VPLSNET - Krypt Technologies
AS7545 2113 1301 812 38.4% TPG-INTERNET-AP TPG Telecom
Limited
AS18101 985 182 803 81.5% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS4808 1144 380 764 66.8% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS24560 1098 369 729 66.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS701 1511 784 727 48.1% UUNET - MCI Communications
Services, Inc. d/b/a Verizon
Business
AS8151 1376 649 727 52.8% Uninet S.A. de C.V.
AS6983 1292 578 714 55.3% ITCDELTA - ITC^Deltacom
AS13977 855 143 712 83.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS6147 793 108 685 86.4% Telefonica del Peru S.A.A.
AS855 732 58 674 92.1% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS4780 1020 354 666 65.3% SEEDNET Digital United Inc.
AS4788 873 228 645 73.9% TMNET-AS-AP TM Net, Internet
Service Provider
Total 54173 15085 39088 72.2% Top 30 total
Possible Bogus Routes
27.54.116.0/22 AS55452
27.54.116.0/24 AS55452
27.54.119.0/24 AS55452
27.100.7.0/24 AS56096
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.122.216.0/22 AS48727
63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos
63.247.0.0/24 AS27609
63.247.1.0/24 AS27609
63.247.2.0/24 AS27609
63.247.3.0/24 AS27609
63.247.4.0/24 AS27609
63.247.5.0/24 AS27609
63.247.6.0/24 AS27609
63.247.7.0/24 AS27609
63.247.8.0/24 AS27609
63.247.9.0/24 AS27609
63.247.10.0/24 AS27609
63.247.11.0/24 AS27609
63.247.13.0/24 AS27609
63.247.14.0/24 AS27609
63.247.15.0/24 AS27609
63.247.16.0/24 AS27609
63.247.17.0/24 AS27609
63.247.18.0/24 AS27609
63.247.19.0/24 AS27609
63.247.20.0/24 AS27609
63.247.21.0/24 AS27609
63.247.22.0/24 AS27609
63.247.23.0/24 AS27609
63.247.24.0/24 AS27609
63.247.25.0/24 AS27609
63.247.26.0/24 AS27609
63.247.27.0/24 AS27609
63.247.28.0/24 AS27609
63.247.29.0/24 AS27609
64.25.16.0/23 AS19535
64.25.20.0/24 AS19535
64.25.21.0/24 AS19535
64.25.22.0/24 AS19535
64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
64.111.0.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
64.111.160.0/20 AS40551
64.111.160.0/24 AS40551
64.111.161.0/24 AS40551
64.111.162.0/24 AS40551
64.111.167.0/24 AS40551
64.111.169.0/24 AS40551
64.111.170.0/24 AS40551
64.111.171.0/24 AS40551
64.111.172.0/24 AS40551
64.111.173.0/24 AS40551
64.111.174.0/24 AS40551
64.111.175.0/24 AS40551
64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc.
64.202.48.0/22 AS23380
64.202.52.0/23 AS23380
64.202.54.0/24 AS23380
64.202.55.0/24 AS23380
64.202.56.0/22 AS23380
64.202.60.0/24 AS23380
64.202.61.0/24 AS23380
64.202.62.0/24 AS23380
64.202.63.0/24 AS23380
65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.
65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.
65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global
66.11.112.0/20 AS14572
66.55.96.0/23 AS17203
66.55.98.0/24 AS17203
66.55.99.0/24 AS17203
66.55.100.0/22 AS17203
66.55.102.0/23 AS17203
66.55.104.0/21 AS17203
66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.
66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
66.206.208.0/22 AS23380
66.206.211.0/24 AS14288 MPINET - MPInet
66.206.212.0/24 AS23380
66.206.213.0/24 AS14288 MPINET - MPInet
66.206.214.0/24 AS23380
66.206.215.0/24 AS23380
66.206.216.0/23 AS14288 MPINET - MPInet
66.206.218.0/23 AS23380
66.206.220.0/22 AS23380
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.188.0/22 AS35916 MULTA-ASN1 - MULTACOM CORPORATION
67.21.144.0/22 AS174 COGENT Cogent/PSI
67.21.148.0/22 AS174 COGENT Cogent/PSI
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.232.0/21 AS6246 AVALONTEL - AvalonTel
72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC
74.112.100.0/22 AS16764
74.113.200.0/23 AS46939
74.114.52.0/22 AS40818
74.114.52.0/23 AS40818
74.114.52.0/24 AS40818
74.114.53.0/24 AS40818
74.114.54.0/23 AS40818
74.114.54.0/24 AS40818
74.114.55.0/24 AS40818
74.114.140.0/22 AS32757
74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc
74.118.132.0/22 AS5117
91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications
91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications
91.197.36.0/22 AS43359
91.199.90.0/24 AS44330
91.207.152.0/24 AS64100
91.207.153.0/24 AS64100
91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG
91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS
93.190.8.0/24 AS47254
93.190.9.0/24 AS47254
93.190.10.0/24 AS47254
94.158.16.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.20.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.24.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.28.0/22 AS3257 TINET-BACKBONE Tinet SpA
100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange
102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports.
103.11.1.0/24 AS9822 AMNET-AU-AP Amnet IT Services Pty Ltd
103.13.184.0/23 AS58674
103.15.228.0/22 AS38809 NXGNET-AS-AP Nextgen Networks
103.15.228.0/23 AS38809 NXGNET-AS-AP Nextgen Networks
103.15.230.0/23 AS38809 NXGNET-AS-AP Nextgen Networks
103.21.72.0/22 AS13244
103.21.75.0/24 AS13244
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
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
124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange
164.40.184.0/24 AS19821
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
174.136.192.0/18 AS14572
178.218.240.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.241.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.242.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.243.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.244.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.245.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.246.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.247.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.248.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.249.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.250.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.251.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.252.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.253.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.254.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.255.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
185.42.96.0/22 AS47139 INDIGO-TADZHIKISTAN-AS CJSC INDIGO TAJIKISTAN
185.42.96.0/23 AS47139 INDIGO-TADZHIKISTAN-AS CJSC INDIGO TAJIKISTAN
185.42.98.0/23 AS47139 INDIGO-TADZHIKISTAN-AS CJSC INDIGO TAJIKISTAN
190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS
190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas
190.124.252.0/22 AS7303 Telecom Argentina S.A.
192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
193.9.59.0/24 AS1257 TELE2
193.16.106.0/24 AS31539
193.22.224.0/20 AS3322
193.22.238.0/23 AS6824 HERMES-NETWORK Hermes Telecom International Ltd
193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System
193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications
193.178.217.0/24 AS20737
193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company
193.202.8.0/21 AS3322
193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC
194.34.56.0/24 AS3549 GBLX Global Crossing Ltd.
194.34.56.0/25 AS3549 GBLX Global Crossing Ltd.
194.34.56.128/26 AS3549 GBLX Global Crossing Ltd.
194.50.82.0/24 AS16276 OVH OVH Systems
194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications
194.79.48.0/22 AS39117
194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service
194.126.219.0/24 AS34545
195.28.168.0/23 AS8655
195.114.4.0/23 AS41158
195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB
195.130.208.0/24 AS16265 LEASEWEB LeaseWeb B.V.
195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA
195.234.156.0/24 AS25028
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.18.112.0/20 AS1916 Associação Rede Nacional de Ensino e Pesquisa
200.58.248.0/21 AS27849
201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.12.123.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich
202.49.33.0/24 AS7657 VODAFONE-NZ-NGN-AS Vodafone NZ Ltd.
202.58.113.0/24 AS19161
202.59.240.0/24 AS17477 MCT-SYDNEY Macquarie Telecom
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.129.208.0/24 AS57792 PROVITEX-AS PE Glazunov Yuriy Anatol'yevich
202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 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
203.142.219.0/24 AS45149
203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service
204.9.32.0/24 AS25617
204.9.33.0/24 AS25617
204.9.34.0/24 AS25617
204.9.35.0/24 AS25617
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.13.12.0/22 AS32952
204.14.208.0/21 AS32952
204.14.213.0/24 AS40067 NEWEGG - Newegg Inc.
204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC
204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.
204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.115.110.0/23 AS53709
204.187.11.0/24 AS51113 ELEKTA-AS Elekta
204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.
205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp
205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp.
205.211.160.0/24 AS30045 UHN-ASN - University Health Network
205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc.
206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc.
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
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.254.128.0/21 AS30689 FLOW-NET - FLOW
207.254.128.0/24 AS30689 FLOW-NET - FLOW
207.254.136.0/21 AS30689 FLOW-NET - FLOW
208.66.120.0/22 AS32757
208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc.
208.74.16.0/21 AS32952
208.74.224.0/22 AS174 COGENT Cogent/PSI
208.75.152.0/21 AS32146
208.76.20.0/24 AS31812
208.76.21.0/24 AS31812
208.77.164.0/24 AS22659
208.77.165.0/24 AS22659
208.77.166.0/24 AS22659
208.77.167.0/24 AS22659
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.84.232.0/24 AS33131
208.84.234.0/24 AS33131
208.84.237.0/24 AS33131
208.84.238.0/24 AS33131
208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C.
208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc.
208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc.
208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC)
208.91.73.0/24 AS17361 BRASS - Sungard Trading System (ASC)
208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING
208.91.164.0/22 AS46099
208.92.224.0/22 AS32757
208.92.226.0/24 AS32757
209.161.96.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US
209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.
209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC
209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.234.112.0/23 AS32252
209.234.114.0/23 AS32252
209.234.116.0/24 AS32252
209.234.117.0/24 AS32252
209.234.118.0/24 AS32252
209.234.119.0/24 AS32252
209.234.120.0/24 AS32252
209.234.121.0/24 AS32252
209.234.122.0/24 AS32252
212.119.32.0/19 AS12550
213.184.64.0/24 AS13071
213.184.65.0/24 AS13071
213.184.66.0/24 AS13071
213.184.67.0/24 AS13071
213.184.68.0/24 AS13071
213.184.69.0/24 AS13071
213.184.70.0/24 AS13071
213.184.71.0/24 AS13071
213.184.72.0/24 AS13071
213.184.73.0/24 AS13071
213.184.74.0/24 AS13071
213.184.75.0/24 AS13071
213.184.76.0/24 AS13071
213.184.77.0/24 AS13071
213.184.78.0/24 AS13071
216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.14.64.0/20 AS14728
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
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,
TRNOG, 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 <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 07 Dec, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 473989
Prefixes after maximum aggregation: 189922
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 235181
Total ASes present in the Internet Routing Table: 45624
Prefixes per ASN: 10.39
Origin-only ASes present in the Internet Routing Table: 35427
Origin ASes announcing only one prefix: 16261
Transit ASes present in the Internet Routing Table: 5952
Transit-only ASes present in the Internet Routing Table: 171
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 103
Max AS path prepend of ASN ( 50404) 101
Prefixes from unregistered ASNs in the Routing Table: 1033
Unregistered ASNs in the Routing Table: 289
Number of 32-bit ASNs allocated by the RIRs: 5465
Number of 32-bit ASNs visible in the Routing Table: 4245
Prefixes from 32-bit ASNs in the Routing Table: 13223
Number of bogon 32-bit ASNs visible in the Routing Table: 1
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 1331
Number of addresses announced to Internet: 2657192828
Equivalent to 158 /8s, 97 /16s and 139 /24s
Percentage of available address space announced: 71.8
Percentage of allocated address space announced: 71.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.3
Total number of prefixes smaller than registry allocations: 165389
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 112564
Total APNIC prefixes after maximum aggregation: 34192
APNIC Deaggregation factor: 3.29
Prefixes being announced from the APNIC address blocks: 114799
Unique aggregates announced from the APNIC address blocks: 47947
APNIC Region origin ASes present in the Internet Routing Table: 4875
APNIC Prefixes per ASN: 23.55
APNIC Region origin ASes announcing only one prefix: 1210
APNIC Region transit ASes present in the Internet Routing Table: 835
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 775
Number of APNIC addresses announced to Internet: 728720576
Equivalent to 43 /8s, 111 /16s and 100 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 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, 150/8, 153/8,
163/8, 171/8, 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: 163081
Total ARIN prefixes after maximum aggregation: 81731
ARIN Deaggregation factor: 2.00
Prefixes being announced from the ARIN address blocks: 163820
Unique aggregates announced from the ARIN address blocks: 75763
ARIN Region origin ASes present in the Internet Routing Table: 15926
ARIN Prefixes per ASN: 10.29
ARIN Region origin ASes announcing only one prefix: 6000
ARIN Region transit ASes present in the Internet Routing Table: 1666
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 41
Number of ARIN addresses announced to Internet: 1073321856
Equivalent to 63 /8s, 249 /16s and 151 /24s
Percentage of available ARIN address space announced: 56.8
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
53248-55295, 62464-63487, 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, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 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, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 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: 119610
Total RIPE prefixes after maximum aggregation: 61148
RIPE Deaggregation factor: 1.96
Prefixes being announced from the RIPE address blocks: 123359
Unique aggregates announced from the RIPE address blocks: 78944
RIPE Region origin ASes present in the Internet Routing Table: 17538
RIPE Prefixes per ASN: 7.03
RIPE Region origin ASes announcing only one prefix: 8285
RIPE Region transit ASes present in the Internet Routing Table: 2830
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 103
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2506
Number of RIPE addresses announced to Internet: 656022500
Equivalent to 39 /8s, 26 /16s and 27 /24s
Percentage of available RIPE address space announced: 95.4
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, 56320-58367
59392-61439, 61952-62463, 196608-200191
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,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53068
Total LACNIC prefixes after maximum aggregation: 10006
LACNIC Deaggregation factor: 5.30
Prefixes being announced from the LACNIC address blocks: 58322
Unique aggregates announced from the LACNIC address blocks: 27386
LACNIC Region origin ASes present in the Internet Routing Table: 2046
LACNIC Prefixes per ASN: 28.51
LACNIC Region origin ASes announcing only one prefix: 553
LACNIC Region transit ASes present in the Internet Routing Table: 393
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 35
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 915
Number of LACNIC addresses announced to Internet: 146170648
Equivalent to 8 /8s, 182 /16s and 99 /24s
Percentage of available LACNIC address space announced: 87.1
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11711
Total AfriNIC prefixes after maximum aggregation: 2612
AfriNIC Deaggregation factor: 4.48
Prefixes being announced from the AfriNIC address blocks: 12358
Unique aggregates announced from the AfriNIC address blocks: 4091
AfriNIC Region origin ASes present in the Internet Routing Table: 694
AfriNIC Prefixes per ASN: 17.81
AfriNIC Region origin ASes announcing only one prefix: 213
AfriNIC Region transit ASes present in the Internet Routing Table: 144
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48528448
Equivalent to 2 /8s, 228 /16s and 124 /24s
Percentage of available AfriNIC address space announced: 48.2
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2955 11559 952 Korea Telecom (KIX)
17974 2721 902 88 PT TELEKOMUNIKASI INDONESIA
7545 2112 319 110 TPG Internet Pty Ltd
4755 1794 392 190 TATA Communications formerly
9829 1538 1244 47 BSNL National Internet Backbo
9583 1321 102 543 Sify Limited
9498 1218 309 72 BHARTI Airtel Ltd.
7552 1169 1080 13 Vietel Corporation
4808 1143 2119 337 CNCGROUP IP network: China169
24560 1098 382 166 Bharti Airtel Ltd., Telemedia
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 3038 3688 53 BellSouth.net Inc.
22773 2296 2939 137 Cox Communications, Inc.
18566 2052 379 178 MegaPath Corporation
1785 2048 686 131 PaeTec Communications, Inc.
20115 1684 1657 600 Charter Communications
4323 1638 1098 418 Time Warner Telecom
701 1511 11144 782 MCI Communications Services,
30036 1381 311 581 Mediacom Communications Corp
7018 1326 17779 865 AT&T WorldNet Services
6983 1292 755 578 ITC^Deltacom
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
8402 1926 544 16 OJSC "Vimpelcom"
34984 1368 244 224 TELLCOM ILETISIM HIZMETLERI A
20940 1189 450 893 Akamai Technologies European
31148 1010 45 20 FreeNet ISP
13188 897 99 42 TOV "Bank-Inform"
6849 855 363 39 JSC UKRTELECOM,
8551 786 370 41 Bezeq International
6830 755 2326 409 UPC Distribution Services
12479 679 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
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
28573 3422 1829 94 NET Servicos de Comunicao S.A
10620 2687 435 198 Telmex Colombia S.A.
7303 1735 1161 230 Telecom Argentina Stet-France
18881 1708 908 20 Global Village Telecom
8151 1367 2855 422 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 851 93 89 Telconet S.A
6147 793 373 27 Telefonica Del Peru
7738 780 1498 36 Telecomunicacoes da Bahia S.A
6503 776 434 60 AVANTEL, 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
36998 1854 112 5 Sudanese Mobile Telephone (ZA
24863 872 338 26 LINKdotNET AS number
6713 554 633 26 Itissalat Al-MAGHRIB
8452 414 956 9 TEDATA
24835 297 144 9 RAYA Telecom - Egypt
3741 247 921 209 The Internet Solution
29571 228 21 13 Ci Telecom Autonomous system
36992 222 501 29 Etisalat MISR
15706 219 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
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
28573 3422 1829 94 NET Servicos de Comunicao S.A
6389 3038 3688 53 BellSouth.net Inc.
4766 2955 11559 952 Korea Telecom (KIX)
17974 2721 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2687 435 198 Telmex Colombia S.A.
22773 2296 2939 137 Cox Communications, Inc.
7545 2112 319 110 TPG Internet Pty Ltd
18566 2052 379 178 MegaPath Corporation
1785 2048 686 131 PaeTec Communications, Inc.
8402 1926 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3038 2985 BellSouth.net Inc.
17974 2721 2633 PT TELEKOMUNIKASI INDONESIA
10620 2687 2489 Telmex Colombia S.A.
22773 2296 2159 Cox Communications, Inc.
4766 2955 2003 Korea Telecom (KIX)
7545 2112 2002 TPG Internet Pty Ltd
1785 2048 1917 PaeTec Communications, Inc.
8402 1926 1910 OJSC "Vimpelcom"
18566 2052 1874 MegaPath Corporation
36998 1854 1849 Sudanese Mobile Telephone (ZA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom
62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw
62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric
62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom
62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic
13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic
23502 UNALLOCATED 12.44.44.0/24 7018 AT&T WorldNet Servic
17300 UNALLOCATED 12.45.103.0/24 209 Qwest Communications
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
100.100.0.0/24 4847 China Networks Inter-Exchange
Complete listing at http://thyme.rand.apnic.net/current/data-dsua
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
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 /8:16 /9:11 /10:31 /11:92 /12:253
/13:476 /14:932 /15:1635 /16:12838 /17:6785 /18:11330
/19:23161 /20:32947 /21:35652 /22:50197 /23:43974 /24:251235
/25:830 /26:986 /27:452 /28:49 /29:73 /30:20
/31:0 /32:14
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2007 2052 MegaPath Corporation
36998 1819 1854 Sudanese Mobile Telephone (ZA
6389 1700 3038 BellSouth.net Inc.
8402 1632 1926 OJSC "Vimpelcom"
22773 1548 2296 Cox Communications, Inc.
30036 1221 1381 Mediacom Communications Corp
11492 1183 1224 Cable One
1785 1088 2048 PaeTec Communications, Inc.
6983 1034 1292 ITC^Deltacom
22561 964 1239 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:923 2:869 3:3 4:16 5:812 6:21
8:613 12:1878 13:3 14:899 15:11 16:3
17:19 18:19 20:25 23:616 24:1755 27:1700
31:1521 32:45 33:2 34:5 36:96 37:1945
38:918 39:5 40:181 41:3220 42:231 44:14
46:2073 47:10 49:700 50:864 52:12 54:44
55:5 56:4 57:26 58:1147 59:584 60:367
61:1495 62:1249 63:1973 64:4399 65:2333 66:4145
67:2109 68:1096 69:3297 70:909 71:504 72:2018
74:2580 75:324 76:304 77:1216 78:1016 79:670
80:1277 81:1055 82:630 83:753 84:590 85:1253
86:380 87:1039 88:548 89:1564 90:154 91:5716
92:620 93:1612 94:2118 95:1510 96:515 97:349
98:1130 99:41 100:33 101:686 103:3782 105:530
106:143 107:229 108:538 109:2008 110:976 111:1123
112:594 113:804 114:752 115:1045 116:1009 117:831
118:1221 119:1296 120:338 121:763 122:1871 123:1267
124:1386 125:1439 128:636 129:233 130:355 131:663
132:350 133:158 134:307 135:72 136:275 137:269
138:352 139:171 140:198 141:343 142:549 143:406
144:501 145:90 146:553 147:417 148:773 149:367
150:153 151:485 152:415 153:207 154:45 155:516
156:306 157:419 158:285 159:783 160:361 161:457
162:901 163:225 164:628 165:582 166:276 167:637
168:1039 169:124 170:1125 171:185 172:11 173:1626
174:667 175:540 176:1320 177:2480 178:1867 179:315
180:1600 181:886 182:1406 183:479 184:621 185:1102
186:2641 187:1453 188:1958 189:1253 190:7298 192:7085
193:5425 194:4032 195:3358 196:1343 197:1057 198:4758
199:5511 200:6069 201:2525 202:8976 203:8894 204:4537
205:2647 206:2892 207:2793 208:3957 209:3662 210:3080
211:1629 212:2177 213:1983 214:887 215:84 216:5427
217:1711 218:637 219:318 220:1267 221:587 222:332
223:521
End of report
1
0
BGP Update Report
Interval: 21-Nov-13 -to- 28-Nov-13 (7 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS7545 63977 2.6% 90.4 -- TPG-INTERNET-AP TPG Telecom Limited
2 - AS8402 39337 1.6% 29.2 -- CORBINA-AS OJSC "Vimpelcom"
3 - AS30693 38382 1.6% 69.8 -- SERVERHUB-PHOENIX - Eonix Corporation
4 - AS9829 35428 1.4% 45.0 -- BSNL-NIB National Internet Backbone
5 - AS4538 29814 1.2% 53.3 -- ERX-CERNET-BKB China Education and Research Network Center
6 - AS7552 28006 1.1% 23.4 -- VIETEL-AS-AP Vietel Corporation
7 - AS36753 25914 1.1% 12957.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
8 - AS13118 23664 1.0% 537.8 -- ASN-YARTELECOM OJSC Rostelecom
9 - AS29990 22000 0.9% 11000.0 -- ASN-APPNEXUS - AppNexus, Inc
10 - AS17974 21340 0.9% 7.9 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
11 - AS7029 20967 0.8% 4.8 -- WINDSTREAM - Windstream Communications Inc
12 - AS28573 20284 0.8% 9.2 -- NET Serviços de Comunicação S.A.
13 - AS4775 19241 0.8% 305.4 -- GLOBE-TELECOM-AS Globe Telecoms
14 - AS14287 17367 0.7% 321.6 -- TRIAD-TELECOM - Triad Telecom, Inc.
15 - AS37004 15207 0.6% 608.3 -- SUBURBAN-AS
16 - AS27738 15045 0.6% 26.1 -- Ecuadortelecom S.A.
17 - AS31549 14842 0.6% 86.3 -- RASANA Aria Shatel Company Ltd
18 - AS31148 14602 0.6% 14.5 -- FREENET-AS Freenet Ltd.
19 - AS50710 13903 0.6% 61.5 -- EARTHLINK-AS EarthLink Ltd. Communications&Internet Services
20 - AS37453 13746 0.6% 1963.7 -- VODACOM-CONGO
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS36753 25914 1.1% 12957.0 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
2 - AS29990 22000 0.9% 11000.0 -- ASN-APPNEXUS - AppNexus, Inc
3 - AS6629 7235 0.3% 7235.0 -- NOAA-AS - NOAA
4 - AS54465 7003 0.3% 7003.0 -- QPM-AS-1 - QuickPlay Media Inc.
5 - AS52640 5352 0.2% 5352.0 -- ULTRANET SCM - COMUNICACAO MULTIMIDIA LTDA.
6 - AS37367 4171 0.2% 4171.0 -- CALLKEY
7 - AS22592 2421 0.1% 2421.0 -- HBP - HBP, Inc.
8 - AS21271 4491 0.2% 2245.5 -- SOTELMABGP
9 - AS62431 2052 0.1% 2052.0 -- NCSC-IE-AS National Cyber Security Centre
10 - AS37453 13746 0.6% 1963.7 -- VODACOM-CONGO
11 - AS55318 5406 0.2% 1802.0 -- ACB-AS-VN Asia Commercial Bank
12 - AS7202 8787 0.3% 1757.4 -- FAMU - Florida A & M University
13 - AS38249 1638 0.1% 1638.0 -- EPS-AS-VN Empower Securities Corporation
14 - AS55321 1598 0.1% 1598.0 -- STSC-AS-VN Saigontourist securities corporation
15 - AS5388 1310 0.1% 1310.0 -- ENERGIS-AS Energis UK
16 - AS52661 3839 0.1% 1279.7 -- Oliveira e Andrade Informática LTDA
17 - AS6775 6245 0.2% 1249.0 -- BACKBONE_EHF_EUROPE Backbone ehf
18 - AS45556 1015 0.0% 1015.0 -- SCANCOM-AS-VN Scancom Vietnam Ltd
19 - AS8011 988 0.0% 988.0 -- AS8011 - CoreComm Internet Services Inc
20 - AS35467 3784 0.1% 946.0 -- DCF-AS DataCenter Fryslan AS
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 109.161.64.0/20 23442 0.9% AS13118 -- ASN-YARTELECOM OJSC Rostelecom
2 - 103.243.220.0/22 21986 0.8% AS29990 -- ASN-APPNEXUS - AppNexus, Inc
3 - 38.87.227.0/24 13621 0.5% AS37453 -- VODACOM-CONGO
4 - 12.68.46.0/24 13476 0.5% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
5 - 64.240.174.0/24 12438 0.5% AS36753 -- SSF-AUTO-PARTS - SSF Imported Autoparts Inc.
6 - 120.28.62.0/24 9640 0.4% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms
7 - 222.127.0.0/24 9348 0.3% AS4775 -- GLOBE-TELECOM-AS Globe Telecoms
8 - 192.58.232.0/24 7235 0.3% AS6629 -- NOAA-AS - NOAA
9 - 14.202.160.0/22 7229 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
10 - 206.152.15.0/24 7003 0.3% AS54465 -- QPM-AS-1 - QuickPlay Media Inc.
11 - 220.244.72.0/21 6954 0.3% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
12 - 67.210.190.0/23 6390 0.2% AS11976 -- FIDN - Fidelity Communication International Inc.
13 - 79.134.225.0/24 6237 0.2% AS6775 -- BACKBONE_EHF_EUROPE Backbone ehf
14 - 67.210.188.0/23 5581 0.2% AS11976 -- FIDN - Fidelity Communication International Inc.
15 - 220.244.0.0/22 5577 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
16 - 179.96.208.0/21 5352 0.2% AS52640 -- ULTRANET SCM - COMUNICACAO MULTIMIDIA LTDA.
17 - 68.143.17.0/24 5274 0.2% AS7029 -- WINDSTREAM - Windstream Communications Inc
18 - 110.175.88.0/22 5220 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
19 - 115.170.128.0/17 5043 0.2% AS4847 -- CNIX-AP China Networks Inter-Exchange
20 - 203.219.148.0/22 4507 0.2% AS7545 -- TPG-INTERNET-AP TPG Telecom Limited
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
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 Nov 29 21:13:33 2013 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
22-11-13 483927 273267
23-11-13 484394 273042
24-11-13 483904 273160
25-11-13 484114 273204
26-11-13 484358 273519
27-11-13 484806 273511
28-11-13 484564 273716
29-11-13 485190 274270
AS Summary
45765 Number of ASes in routing system
18790 Number of ASes announcing only one prefix
4530 Largest number of prefixes announced by an AS
AS7029 : WINDSTREAM - Windstream Communications Inc
118901504 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').
--- 29Nov13 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 485792 274250 211542 43.5% All ASes
AS28573 3406 91 3315 97.3% NET Serviços de Comunicação
S.A.
AS6389 3042 56 2986 98.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS17974 2717 188 2529 93.1% TELKOMNET-AS2-AP PT
Telekomunikasi Indonesia
AS7029 4530 2027 2503 55.3% WINDSTREAM - Windstream
Communications Inc
AS22773 2211 161 2050 92.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS4766 2930 949 1981 67.6% KIXS-AS-KR Korea Telecom
AS18881 1706 31 1675 98.2% Global Village Telecom
AS36998 1864 375 1489 79.9% SDN-MOBITEL
AS18566 2052 566 1486 72.4% MEGAPATH5-US - MegaPath
Corporation
AS4323 2961 1524 1437 48.5% TWTC - tw telecom holdings,
inc.
AS7303 1729 470 1259 72.8% Telecom Argentina S.A.
AS1785 2044 823 1221 59.7% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1793 579 1214 67.7% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS10620 2673 1468 1205 45.1% Telmex Colombia S.A.
AS7552 1198 139 1059 88.4% VIETEL-AS-AP Vietel
Corporation
AS22561 1240 221 1019 82.2% AS22561 - CenturyTel Internet
Holdings, Inc.
AS9829 1540 660 880 57.1% BSNL-NIB National Internet
Backbone
AS35908 919 96 823 89.6% VPLSNET - Krypt Technologies
AS7545 2114 1300 814 38.5% TPG-INTERNET-AP TPG Telecom
Limited
AS18101 981 180 801 81.7% RELIANCE-COMMUNICATIONS-IN
Reliance Communications
Ltd.DAKC MUMBAI
AS24560 1102 354 748 67.9% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4808 1146 399 747 65.2% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS8151 1369 642 727 53.1% Uninet S.A. de C.V.
AS701 1507 783 724 48.0% UUNET - MCI Communications
Services, Inc. d/b/a Verizon
Business
AS6983 1293 578 715 55.3% ITCDELTA - ITC^Deltacom
AS13977 855 143 712 83.3% CTELCO - FAIRPOINT
COMMUNICATIONS, INC.
AS6147 792 108 684 86.4% Telefonica del Peru S.A.A.
AS855 730 58 672 92.1% CANET-ASN-4 - Bell Aliant
Regional Communications, Inc.
AS4780 1019 352 667 65.5% SEEDNET Digital United Inc.
AS4788 874 212 662 75.7% TMNET-AS-AP TM Net, Internet
Service Provider
Total 54337 15533 38804 71.4% Top 30 total
Possible Bogus Routes
27.54.116.0/22 AS55452
27.54.116.0/24 AS55452
27.54.119.0/24 AS55452
27.100.7.0/24 AS56096
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV
62.122.216.0/22 AS48727
63.247.0.0/19 AS226 LOS-NETTOS-AS - Los Nettos
63.247.0.0/24 AS27609
63.247.1.0/24 AS27609
63.247.2.0/24 AS27609
63.247.3.0/24 AS27609
63.247.4.0/24 AS27609
63.247.5.0/24 AS27609
63.247.6.0/24 AS27609
63.247.7.0/24 AS27609
63.247.8.0/24 AS27609
63.247.9.0/24 AS27609
63.247.10.0/24 AS27609
63.247.11.0/24 AS27609
63.247.13.0/24 AS27609
63.247.14.0/24 AS27609
63.247.15.0/24 AS27609
63.247.16.0/24 AS27609
63.247.17.0/24 AS27609
63.247.18.0/24 AS27609
63.247.19.0/24 AS27609
63.247.20.0/24 AS27609
63.247.21.0/24 AS27609
63.247.22.0/24 AS27609
63.247.23.0/24 AS27609
63.247.24.0/24 AS27609
63.247.25.0/24 AS27609
63.247.26.0/24 AS27609
63.247.27.0/24 AS27609
63.247.28.0/24 AS27609
63.247.29.0/24 AS27609
64.25.16.0/23 AS19535
64.25.20.0/24 AS19535
64.25.21.0/24 AS19535
64.25.22.0/24 AS19535
64.25.27.0/24 AS7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Business
64.111.0.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
64.111.160.0/20 AS40551
64.111.160.0/24 AS40551
64.111.161.0/24 AS40551
64.111.162.0/24 AS40551
64.111.167.0/24 AS40551
64.111.169.0/24 AS40551
64.111.170.0/24 AS40551
64.111.171.0/24 AS40551
64.111.172.0/24 AS40551
64.111.173.0/24 AS40551
64.111.174.0/24 AS40551
64.111.175.0/24 AS40551
64.185.224.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.225.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.226.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.227.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.228.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.229.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.230.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.231.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.232.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.233.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.234.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.235.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.236.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.237.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.238.0/24 AS27431 JTLNET - JTL Networks Inc.
64.185.239.0/24 AS27431 JTLNET - JTL Networks Inc.
64.202.48.0/22 AS23380
64.202.52.0/23 AS23380
64.202.54.0/24 AS23380
64.202.55.0/24 AS23380
64.202.56.0/22 AS23380
64.202.60.0/24 AS23380
64.202.61.0/24 AS23380
64.202.62.0/24 AS23380
64.202.63.0/24 AS23380
65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.
65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.
65.111.1.0/24 AS32258 SDNGLOBAL - SDN Global
66.11.112.0/20 AS14572
66.55.96.0/23 AS17203
66.55.98.0/24 AS17203
66.55.99.0/24 AS17203
66.55.100.0/22 AS17203
66.55.102.0/23 AS17203
66.55.104.0/21 AS17203
66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.
66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
66.206.208.0/22 AS23380
66.206.211.0/24 AS14288 MPINET - MPInet
66.206.212.0/24 AS23380
66.206.213.0/24 AS14288 MPINET - MPInet
66.206.214.0/24 AS23380
66.206.215.0/24 AS23380
66.206.216.0/23 AS14288 MPINET - MPInet
66.206.218.0/23 AS23380
66.206.220.0/22 AS23380
66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks
66.254.160.0/20 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.176.0/21 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.184.0/22 AS11402 CCCAS-1 - Charlotte Colocation Center, LLc
66.254.188.0/22 AS35916 MULTA-ASN1 - MULTACOM CORPORATION
67.21.144.0/22 AS174 COGENT Cogent/PSI
67.21.148.0/22 AS174 COGENT Cogent/PSI
69.46.224.0/20 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
69.46.236.0/24 AS32592 HUNT-BROTHERS-OF-LOUISIANA-LLC - Hunt Brothers
71.19.134.0/23 AS3313 INET-AS BT Italia S.p.A.
72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.
72.35.224.0/22 AS30097 NUWAVE - NuWave
72.35.232.0/21 AS6246 AVALONTEL - AvalonTel
72.44.16.0/20 AS15054 NORTHEAST-TEXAS-BROADBAND-LLC - Northeast Texas Broadband, LLC
74.112.100.0/22 AS16764
74.113.200.0/23 AS46939
74.114.52.0/22 AS40818
74.114.52.0/23 AS40818
74.114.52.0/24 AS40818
74.114.53.0/24 AS40818
74.114.54.0/23 AS40818
74.114.54.0/24 AS40818
74.114.55.0/24 AS40818
74.114.140.0/22 AS32757
74.115.124.0/23 AS46540 NARSASN - National Asset Recovery Services, Inc
74.118.132.0/22 AS5117
91.193.60.0/22 AS3356 LEVEL3 Level 3 Communications
91.195.66.0/23 AS3356 LEVEL3 Level 3 Communications
91.197.36.0/22 AS43359
91.199.90.0/24 AS44330
91.207.152.0/24 AS64100
91.207.153.0/24 AS64100
91.209.115.0/24 AS31103 KEYWEB-AS Keyweb AG
91.212.54.0/24 AS21409 IKOULA Ikoula Net SAS
93.190.8.0/24 AS47254
93.190.9.0/24 AS47254
93.190.10.0/24 AS47254
94.158.16.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.20.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.24.0/22 AS3257 TINET-BACKBONE Tinet SpA
94.158.28.0/22 AS3257 TINET-BACKBONE Tinet SpA
100.100.0.0/24 AS4847 CNIX-AP China Networks Inter-Exchange
102.2.88.0/22 AS38456 PACTEL-AS-AP Pacific Teleports.
103.11.1.0/24 AS9822 AMNET-AU-AP Amnet IT Services Pty Ltd
103.13.184.0/23 AS58674
116.206.72.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.85.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
116.206.103.0/24 AS6461 MFNX MFN - Metromedia Fiber Network
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
124.64.0.0/10 AS4847 CNIX-AP China Networks Inter-Exchange
164.40.184.0/24 AS19821
172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group)
172.116.0.0/24 AS7018 ATT-INTERNET4 - AT&T Services, Inc.
174.136.192.0/18 AS14572
178.218.240.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.241.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.242.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.243.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.244.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.245.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.246.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.247.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.248.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.249.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.250.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.251.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.252.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.253.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.254.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
178.218.255.0/24 AS44109 PROJECT-A-AS Stroy-Industria-1 LLC
190.3.160.0/21 AS27975 SYNAPSIS COLOMBIA SAS
190.15.72.0/21 AS15146 CABLEBAHAMAS - Cable Bahamas
190.124.252.0/22 AS7303 Telecom Argentina S.A.
192.166.32.0/20 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
193.9.59.0/24 AS1257 TELE2
193.16.106.0/24 AS31539
193.22.224.0/20 AS3322
193.22.238.0/23 AS6824 HERMES-NETWORK Hermes Telecom International Ltd
193.33.66.0/23 AS39874
193.109.15.0/24 AS12690 MKSNET-AS MKS Autonomous System
193.164.152.0/24 AS3356 LEVEL3 Level 3 Communications
193.178.217.0/24 AS20737
193.188.252.0/24 AS8697 JTC-AS8697 Jordan Telecommunications Company
193.202.8.0/21 AS3322
193.254.218.0/23 AS25229 VOLIA-AS Kyivski Telekomunikatsiyni Merezhi LLC
194.34.56.0/24 AS3549 GBLX Global Crossing Ltd.
194.34.56.0/25 AS3549 GBLX Global Crossing Ltd.
194.34.56.128/26 AS3549 GBLX Global Crossing Ltd.
194.50.82.0/24 AS16276 OVH OVH Systems
194.63.152.0/22 AS3356 LEVEL3 Level 3 Communications
194.79.48.0/22 AS39117
194.113.27.0/24 AS12518 SHLINK SHLINK Internet Service
194.126.219.0/24 AS34545
195.28.168.0/23 AS8655
195.114.4.0/23 AS41158
195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB
195.130.208.0/24 AS16265 LEASEWEB LeaseWeb B.V.
195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA
195.234.156.0/24 AS25028
195.248.240.0/23 AS34169 MEDIA-COM-TYCHY Media-Com Sp. z o.o.
200.1.112.0/24 AS29754 GO2TEL GO2TEL.COM INC.
200.18.112.0/20 AS1916 Associação Rede Nacional de Ensino e Pesquisa
200.58.248.0/21 AS27849
201.71.16.0/20 AS28638 EMTEC EMPRESA DE TECNOLOGIA EMPREENDIMENTOS DE COM
202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.
202.49.33.0/24 AS7657 VODAFONE-NZ-NGN-AS Vodafone NZ Ltd.
202.58.113.0/24 AS19161
202.59.240.0/24 AS17477 MCT-SYDNEY Macquarie Telecom
202.83.120.0/21 AS37972
202.83.124.0/24 AS37972
202.83.125.0/24 AS37972
202.83.126.0/24 AS37972
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom
202.174.125.0/24 AS9498 BBIL-AP BHARTI Airtel Ltd.
202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited
203.23.1.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.24.38.0/24 AS18111 NETSPEED-AS-AP Netspeed Internet Communications
203.30.127.0/24 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
203.142.219.0/24 AS45149
203.191.56.0/21 AS38042 INCOMNET-MONGOLIA-AS-AP Incomnet LLC, Mongolia, VSAT and Wireless service
204.9.32.0/24 AS25617
204.9.33.0/24 AS25617
204.9.34.0/24 AS25617
204.9.35.0/24 AS25617
204.9.116.0/22 AS30097 NUWAVE - NuWave
204.10.88.0/21 AS3356 LEVEL3 Level 3 Communications
204.10.92.0/23 AS30097 NUWAVE - NuWave
204.10.94.0/23 AS30097 NUWAVE - NuWave
204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC
204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.
204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.115.110.0/23 AS53709
204.187.11.0/24 AS51113 ELEKTA-AS Elekta
204.225.173.0/24 AS6407 PRIMUS-AS6407 - Primus Telecommunications Canada Inc.
205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp
205.207.66.0/24 AS15290 ALLST-15290 - Allstream Corp.
205.211.160.0/24 AS30045 UHN-ASN - University Health Network
205.236.71.0/24 AS852 ASN852 - TELUS Communications Inc.
206.81.112.0/20 AS32618 ADKNO-KC - Adknowledge, Inc.
206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company
206.221.176.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.177.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.178.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.179.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.180.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.181.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.182.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.183.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.184.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.185.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.186.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.187.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.188.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.189.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.190.0/24 AS27431 JTLNET - JTL Networks Inc.
206.221.191.0/24 AS27431 JTLNET - JTL Networks Inc.
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
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.254.128.0/21 AS30689 FLOW-NET - FLOW
207.254.128.0/24 AS30689 FLOW-NET - FLOW
207.254.136.0/21 AS30689 FLOW-NET - FLOW
208.66.120.0/22 AS32757
208.68.180.0/22 AS4323 TWTC - tw telecom holdings, inc.
208.74.224.0/22 AS174 COGENT Cogent/PSI
208.75.152.0/21 AS32146
208.76.20.0/24 AS31812
208.76.21.0/24 AS31812
208.77.164.0/24 AS22659
208.77.165.0/24 AS22659
208.77.166.0/24 AS22659
208.77.167.0/24 AS22659
208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC
208.84.232.0/24 AS33131
208.84.234.0/24 AS33131
208.84.237.0/24 AS33131
208.84.238.0/24 AS33131
208.85.116.0/23 AS25956 ALPHEUS - Alpheus Data Services, L.L.C.
208.85.212.0/22 AS32618 ADKNO-KC - Adknowledge, Inc.
208.89.32.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.33.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.34.0/24 AS27431 JTLNET - JTL Networks Inc.
208.89.35.0/24 AS27431 JTLNET - JTL Networks Inc.
208.91.72.0/24 AS17361 BRASS - Sungard Trading System (ASC)
208.91.73.0/24 AS65160 -Private Use AS-
208.91.76.0/23 AS21681 ANDOVER-TRADING - ANDOVER TRADING
208.91.164.0/22 AS46099
208.92.224.0/22 AS32757
208.92.226.0/24 AS32757
209.161.96.0/20 AS8039 CCC-ASN-1 - Cinergy Communications
209.177.64.0/20 AS6461 MFNX MFN - Metromedia Fiber Network
209.193.112.0/20 AS209 ASN-QWEST-US NOVARTIS-DMZ-US
209.209.51.0/24 AS18687 MPOWER-2 - MPOWER COMMUNICATIONS CORP.
209.209.64.0/20 AS46851 IPARADIGMS - iParadigms, LLC
209.212.63.0/24 AS16467 ASN-NEXTWEB-R1 - Nextweb, Inc
209.213.0.0/20 AS33005 ELTOPIA - Eltopia.com, LLC
209.234.112.0/23 AS32252
209.234.114.0/23 AS32252
209.234.116.0/24 AS32252
209.234.117.0/24 AS32252
209.234.118.0/24 AS32252
209.234.119.0/24 AS32252
209.234.120.0/24 AS32252
209.234.121.0/24 AS32252
209.234.122.0/24 AS32252
212.119.32.0/19 AS12550
213.184.64.0/24 AS13071
213.184.65.0/24 AS13071
213.184.66.0/24 AS13071
213.184.67.0/24 AS13071
213.184.68.0/24 AS13071
213.184.69.0/24 AS13071
213.184.70.0/24 AS13071
213.184.71.0/24 AS13071
213.184.72.0/24 AS13071
213.184.73.0/24 AS13071
213.184.74.0/24 AS13071
213.184.75.0/24 AS13071
213.184.76.0/24 AS13071
213.184.77.0/24 AS13071
213.184.78.0/24 AS13071
216.12.163.0/24 AS26627 AS-PILOSOFT - Pilosoft, Inc.
216.14.64.0/20 AS14728
216.146.0.0/19 AS11915 TELWEST-NETWORK-SVCS-STATIC - TEL WEST COMMUNICATIONS LLC
216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.
216.234.128.0/22 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
216.234.139.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)nanog.org
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,
TRNOG, 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 <pfsinoz(a)gmail.com>.
Routing Table Report 04:00 +10GMT Sat 30 Nov, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 475032
Prefixes after maximum aggregation: 189765
Deaggregation factor: 2.50
Unique aggregates announced to Internet: 234882
Total ASes present in the Internet Routing Table: 45606
Prefixes per ASN: 10.42
Origin-only ASes present in the Internet Routing Table: 35425
Origin ASes announcing only one prefix: 16285
Transit ASes present in the Internet Routing Table: 5965
Transit-only ASes present in the Internet Routing Table: 172
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 103
Max AS path prepend of ASN ( 50404) 101
Prefixes from unregistered ASNs in the Routing Table: 1026
Unregistered ASNs in the Routing Table: 289
Number of 32-bit ASNs allocated by the RIRs: 5418
Number of 32-bit ASNs visible in the Routing Table: 4216
Prefixes from 32-bit ASNs in the Routing Table: 13406
Number of bogon 32-bit ASNs visible in the Routing Table: 2
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 1239
Number of addresses announced to Internet: 2657605980
Equivalent to 158 /8s, 103 /16s and 217 /24s
Percentage of available address space announced: 71.8
Percentage of allocated address space announced: 71.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.3
Total number of prefixes smaller than registry allocations: 166229
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 112516
Total APNIC prefixes after maximum aggregation: 34078
APNIC Deaggregation factor: 3.30
Prefixes being announced from the APNIC address blocks: 114817
Unique aggregates announced from the APNIC address blocks: 47954
APNIC Region origin ASes present in the Internet Routing Table: 4871
APNIC Prefixes per ASN: 23.57
APNIC Region origin ASes announcing only one prefix: 1214
APNIC Region transit ASes present in the Internet Routing Table: 837
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 35
Number of APNIC region 32-bit ASNs visible in the Routing Table: 763
Number of APNIC addresses announced to Internet: 729050048
Equivalent to 43 /8s, 116 /16s and 107 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 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, 150/8, 153/8,
163/8, 171/8, 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: 163913
Total ARIN prefixes after maximum aggregation: 81702
ARIN Deaggregation factor: 2.01
Prefixes being announced from the ARIN address blocks: 164722
Unique aggregates announced from the ARIN address blocks: 75893
ARIN Region origin ASes present in the Internet Routing Table: 15939
ARIN Prefixes per ASN: 10.33
ARIN Region origin ASes announcing only one prefix: 6009
ARIN Region transit ASes present in the Internet Routing Table: 1660
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 40
Number of ARIN addresses announced to Internet: 1073898880
Equivalent to 64 /8s, 2 /16s and 101 /24s
Percentage of available ARIN address space announced: 56.8
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
53248-55295, 62464-63487, 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, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 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, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 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: 119613
Total RIPE prefixes after maximum aggregation: 61150
RIPE Deaggregation factor: 1.96
Prefixes being announced from the RIPE address blocks: 123355
Unique aggregates announced from the RIPE address blocks: 78716
RIPE Region origin ASes present in the Internet Routing Table: 17548
RIPE Prefixes per ASN: 7.03
RIPE Region origin ASes announcing only one prefix: 8302
RIPE Region transit ASes present in the Internet Routing Table: 2831
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 103
Number of RIPE region 32-bit ASNs visible in the Routing Table: 2497
Number of RIPE addresses announced to Internet: 656262372
Equivalent to 39 /8s, 29 /16s and 196 /24s
Percentage of available RIPE address space announced: 95.4
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, 56320-58367
59392-61439, 61952-62463, 196608-200191
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,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53124
Total LACNIC prefixes after maximum aggregation: 10039
LACNIC Deaggregation factor: 5.29
Prefixes being announced from the LACNIC address blocks: 58489
Unique aggregates announced from the LACNIC address blocks: 27297
LACNIC Region origin ASes present in the Internet Routing Table: 2047
LACNIC Prefixes per ASN: 28.57
LACNIC Region origin ASes announcing only one prefix: 551
LACNIC Region transit ASes present in the Internet Routing Table: 401
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 35
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 908
Number of LACNIC addresses announced to Internet: 145688376
Equivalent to 8 /8s, 175 /16s and 7 /24s
Percentage of available LACNIC address space announced: 86.8
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11728
Total AfriNIC prefixes after maximum aggregation: 2587
AfriNIC Deaggregation factor: 4.53
Prefixes being announced from the AfriNIC address blocks: 12410
Unique aggregates announced from the AfriNIC address blocks: 4024
AfriNIC Region origin ASes present in the Internet Routing Table: 689
AfriNIC Prefixes per ASN: 18.01
AfriNIC Region origin ASes announcing only one prefix: 209
AfriNIC Region transit ASes present in the Internet Routing Table: 142
Average AfriNIC Region AS path length visible: 4.6
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8
Number of AfriNIC addresses announced to Internet: 48532736
Equivalent to 2 /8s, 228 /16s and 141 /24s
Percentage of available AfriNIC address space announced: 48.2
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2930 11557 940 Korea Telecom (KIX)
17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA
7545 2113 319 111 TPG Internet Pty Ltd
4755 1792 392 190 TATA Communications formerly
9829 1544 1245 45 BSNL National Internet Backbo
9583 1251 95 510 Sify Limited
9498 1216 309 73 BHARTI Airtel Ltd.
7552 1165 1080 13 Vietel Corporation
4808 1145 2119 336 CNCGROUP IP network: China169
24560 1102 382 166 Bharti Airtel Ltd., Telemedia
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 3042 3688 53 BellSouth.net Inc.
22773 2208 2939 136 Cox Communications, Inc.
18566 2053 379 178 MegaPath Corporation
1785 2044 685 132 PaeTec Communications, Inc.
20115 1682 1653 602 Charter Communications
4323 1642 1090 419 Time Warner Telecom
701 1507 11144 781 MCI Communications Services,
7029 1468 1241 163 Windstream Communications Inc
30036 1390 313 582 Mediacom Communications Corp
7018 1332 17779 872 AT&T WorldNet Services
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
8402 1932 544 16 OJSC "Vimpelcom"
34984 1367 244 224 TELLCOM ILETISIM HIZMETLERI A
20940 1191 453 889 Akamai Technologies European
31148 1010 45 20 FreeNet ISP
13188 896 99 48 TOV "Bank-Inform"
6849 856 363 39 JSC UKRTELECOM,
8551 787 370 41 Bezeq International
6830 772 2327 424 UPC Distribution Services
12479 680 798 53 Uni2 Autonomous System
35228 549 246 16 Avatar Broadband Limited
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
28573 3405 1807 90 NET Servicos de Comunicao S.A
10620 2671 433 213 Telmex Colombia S.A.
7303 1726 1151 230 Telecom Argentina Stet-France
18881 1706 908 20 Global Village Telecom
8151 1360 2852 420 UniNet S.A. de C.V.
11830 868 364 15 Instituto Costarricense de El
27947 847 93 90 Telconet S.A
6147 792 373 27 Telefonica Del Peru
7738 780 1498 36 Telecomunicacoes da Bahia S.A
6503 775 434 60 AVANTEL, 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
36998 1864 112 5 Sudanese Mobile Telephone (ZA
24863 868 338 26 LINKdotNET AS number
6713 554 633 26 Itissalat Al-MAGHRIB
8452 412 956 9 TEDATA
24835 297 144 9 RAYA Telecom - Egypt
3741 251 921 209 The Internet Solution
36992 234 471 25 Etisalat MISR
29571 227 17 14 Ci Telecom Autonomous system
15706 221 32 6 Sudatel Internet Exchange Aut
29975 192 668 21 Vodacom
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
28573 3405 1807 90 NET Servicos de Comunicao S.A
6389 3042 3688 53 BellSouth.net Inc.
4766 2930 11557 940 Korea Telecom (KIX)
17974 2718 902 90 PT TELEKOMUNIKASI INDONESIA
10620 2671 433 213 Telmex Colombia S.A.
22773 2208 2939 136 Cox Communications, Inc.
7545 2113 319 111 TPG Internet Pty Ltd
18566 2053 379 178 MegaPath Corporation
1785 2044 685 132 PaeTec Communications, Inc.
8402 1932 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3042 2989 BellSouth.net Inc.
17974 2718 2628 PT TELEKOMUNIKASI INDONESIA
10620 2671 2458 Telmex Colombia S.A.
22773 2208 2072 Cox Communications, Inc.
7545 2113 2002 TPG Internet Pty Ltd
4766 2930 1990 Korea Telecom (KIX)
8402 1932 1916 OJSC "Vimpelcom"
1785 2044 1912 PaeTec Communications, Inc.
18566 2053 1875 MegaPath Corporation
36998 1864 1859 Sudanese Mobile Telephone (ZA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom
62850 UNALLOCATED 8.25.147.0/24 46887 Lightower Fiber Netw
62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric
62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio
65160 PRIVATE 12.1.58.0/24 17361 Sungard Trading Syst
65160 PRIVATE 12.1.59.0/24 17361 Sungard Trading Syst
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom
62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic
13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
100.100.0.0/24 4847 China Networks Inter-Exchange
Complete listing at http://thyme.rand.apnic.net/current/data-dsua
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.120.0/21 36351 SoftLayer Technologies Inc.
23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c
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 /8:16 /9:11 /10:31 /11:92 /12:253
/13:476 /14:932 /15:1640 /16:12850 /17:6793 /18:11348
/19:23177 /20:33029 /21:35687 /22:50161 /23:44117 /24:251913
/25:876 /26:997 /27:469 /28:50 /29:81 /30:20
/31:0 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2008 2053 MegaPath Corporation
36998 1829 1864 Sudanese Mobile Telephone (ZA
6389 1700 3042 BellSouth.net Inc.
8402 1616 1932 OJSC "Vimpelcom"
22773 1462 2208 Cox Communications, Inc.
30036 1232 1390 Mediacom Communications Corp
11492 1195 1233 Cable One
1785 1088 2044 PaeTec Communications, Inc.
7029 1046 1468 Windstream Communications Inc
6983 1035 1293 ITC^Deltacom
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:909 2:859 3:3 4:17 5:1024 6:21
8:610 12:1874 13:3 14:901 15:11 16:3
17:18 18:19 20:25 23:606 24:1760 27:1699
31:1520 32:45 33:2 34:5 36:95 37:1941
38:917 39:5 40:185 41:3265 42:323 44:14
46:2043 47:10 49:696 50:856 52:12 54:44
55:5 56:4 57:26 58:1171 59:580 60:368
61:1493 62:1250 63:1977 64:4401 65:2356 66:4250
67:2102 68:1103 69:3312 70:949 71:515 72:2024
74:2635 75:394 76:304 77:1216 78:1081 79:666
80:1275 81:1053 82:629 83:690 84:592 85:1257
86:382 87:1023 88:552 89:1551 90:154 91:5692
92:613 93:1611 94:2086 95:1511 96:515 97:347
98:1085 99:41 100:31 101:659 103:3731 105:530
106:143 107:218 108:537 109:2001 110:982 111:1123
112:595 113:803 114:767 115:1058 116:1009 117:834
118:1206 119:1292 120:342 121:761 122:1875 123:1270
124:1423 125:1433 128:658 129:232 130:353 131:669
132:352 133:158 134:302 135:72 136:276 137:251
138:350 139:181 140:200 141:337 142:547 143:395
144:497 145:90 146:551 147:419 148:776 149:370
150:153 151:664 152:412 153:207 154:53 155:506
156:306 157:420 158:284 159:783 160:361 161:458
162:915 163:227 164:622 165:587 166:283 167:637
168:1043 169:125 170:1106 171:185 172:12 173:1671
174:721 175:538 176:1333 177:2574 178:1878 179:302
180:1595 181:874 182:1411 183:473 184:640 185:1074
186:2646 187:1456 188:1862 189:1253 190:7298 192:7087
193:5441 194:4028 195:3357 196:1338 197:1034 198:4752
199:5509 200:6061 201:2526 202:9007 203:8898 204:4532
205:2652 206:2852 207:2810 208:3966 209:3672 210:3069
211:1592 212:2151 213:2005 214:891 215:86 216:5437
217:1705 218:631 219:323 220:1274 221:585 222:332
223:522
End of report
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,
TRNOG, 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 <pfsinoz(a)gmail.com>.
Routing Table Report 0400 +10GMT Sat 23 Nov, 2013
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 472996
Prefixes after maximum aggregation: 189628
Deaggregation factor: 2.49
Unique aggregates announced to Internet: 234531
Total ASes present in the Internet Routing Table: 41350
Prefixes per ASN: 11.44
Origin-only ASes present in the Internet Routing Table: 35408
Origin ASes announcing only one prefix: 16278
Transit ASes present in the Internet Routing Table: 5942
Transit-only ASes present in the Internet Routing Table: 166
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 103
Max AS path prepend of ASN ( 50404) 101
Prefixes from unregistered ASNs in the Routing Table: 985
Unregistered ASNs in the Routing Table: 282
Number of 32-bit ASNs allocated by the RIRs: 5399
Number of 32-bit ASNs visible in the Routing Table: 0
Prefixes from 32-bit ASNs in the Routing Table: 13142
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 1166
Number of addresses announced to Internet: 2654800220
Equivalent to 158 /8s, 61 /16s and 9 /24s
Percentage of available address space announced: 71.7
Percentage of allocated address space announced: 71.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 95.3
Total number of prefixes smaller than registry allocations: 165017
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 111990
Total APNIC prefixes after maximum aggregation: 34022
APNIC Deaggregation factor: 3.29
Prefixes being announced from the APNIC address blocks: 114240
Unique aggregates announced from the APNIC address blocks: 47745
APNIC Region origin ASes present in the Internet Routing Table: 4875
APNIC Prefixes per ASN: 23.43
APNIC Region origin ASes announcing only one prefix: 1219
APNIC Region transit ASes present in the Internet Routing Table: 835
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 35
Number of APNIC region 32-bit ASNs visible in the Routing Table: 0
Number of APNIC addresses announced to Internet: 728686528
Equivalent to 43 /8s, 110 /16s and 223 /24s
Percentage of available APNIC address space announced: 85.2
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-63999, 131072-133631
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 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, 150/8, 153/8,
163/8, 171/8, 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: 162923
Total ARIN prefixes after maximum aggregation: 81714
ARIN Deaggregation factor: 1.99
Prefixes being announced from the ARIN address blocks: 163759
Unique aggregates announced from the ARIN address blocks: 75912
ARIN Region origin ASes present in the Internet Routing Table: 15939
ARIN Prefixes per ASN: 10.27
ARIN Region origin ASes announcing only one prefix: 6003
ARIN Region transit ASes present in the Internet Routing Table: 1658
Average ARIN Region AS path length visible: 4.1
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 0
Number of ARIN addresses announced to Internet: 1073967232
Equivalent to 64 /8s, 3 /16s and 112 /24s
Percentage of available ARIN address space announced: 56.8
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
53248-55295, 62464-63487, 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, 45/8, 47/8, 48/8, 50/8, 52/8,
53/8, 54/8, 55/8, 56/8, 57/8, 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, 104/8, 107/8, 108/8, 128/8,
129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
173/8, 174/8, 184/8, 192/8, 198/8, 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: 119427
Total RIPE prefixes after maximum aggregation: 61061
RIPE Deaggregation factor: 1.96
Prefixes being announced from the RIPE address blocks: 123136
Unique aggregates announced from the RIPE address blocks: 78812
RIPE Region origin ASes present in the Internet Routing Table: 17527
RIPE Prefixes per ASN: 7.03
RIPE Region origin ASes announcing only one prefix: 8293
RIPE Region transit ASes present in the Internet Routing Table: 2826
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 103
Number of RIPE region 32-bit ASNs visible in the Routing Table: 0
Number of RIPE addresses announced to Internet: 656226532
Equivalent to 39 /8s, 29 /16s and 56 /24s
Percentage of available RIPE address space announced: 95.4
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, 56320-58367
59392-61439, 61952-62463, 196608-200191
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,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 53080
Total LACNIC prefixes after maximum aggregation: 10038
LACNIC Deaggregation factor: 5.29
Prefixes being announced from the LACNIC address blocks: 58307
Unique aggregates announced from the LACNIC address blocks: 27085
LACNIC Region origin ASes present in the Internet Routing Table: 2040
LACNIC Prefixes per ASN: 28.58
LACNIC Region origin ASes announcing only one prefix: 553
LACNIC Region transit ASes present in the Internet Routing Table: 390
Average LACNIC Region AS path length visible: 4.9
Max LACNIC Region AS path length visible: 35
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 0
Number of LACNIC addresses announced to Internet: 143625784
Equivalent to 8 /8s, 143 /16s and 142 /24s
Percentage of available LACNIC address space announced: 85.6
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 262144-263679 plus ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 11750
Total AfriNIC prefixes after maximum aggregation: 2600
AfriNIC Deaggregation factor: 4.52
Prefixes being announced from the AfriNIC address blocks: 12388
Unique aggregates announced from the AfriNIC address blocks: 4039
AfriNIC Region origin ASes present in the Internet Routing Table: 689
AfriNIC Prefixes per ASN: 17.98
AfriNIC Region origin ASes announcing only one prefix: 210
AfriNIC Region transit ASes present in the Internet Routing Table: 139
Average AfriNIC Region AS path length visible: 4.7
Max AfriNIC Region AS path length visible: 24
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 0
Number of AfriNIC addresses announced to Internet: 48324352
Equivalent to 2 /8s, 225 /16s and 95 /24s
Percentage of available AfriNIC address space announced: 48.0
AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers
AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 2931 11557 940 Korea Telecom (KIX)
17974 2714 902 88 PT TELEKOMUNIKASI INDONESIA
7545 2111 319 111 TPG Internet Pty Ltd
4755 1792 392 190 TATA Communications formerly
9829 1543 1245 45 BSNL National Internet Backbo
9583 1246 95 509 Sify Limited
9498 1210 309 73 BHARTI Airtel Ltd.
7552 1165 1080 13 Vietel Corporation
4808 1144 2119 337 CNCGROUP IP network: China169
24560 1095 380 166 Bharti Airtel Ltd., Telemedia
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 3042 3688 53 BellSouth.net Inc.
22773 2208 2941 141 Cox Communications, Inc.
1785 2058 686 145 PaeTec Communications, Inc.
18566 2055 379 178 MegaPath Corporation
20115 1681 1655 598 Charter Communications
4323 1641 1098 419 Time Warner Telecom
701 1509 11162 784 MCI Communications Services,
30036 1388 313 578 Mediacom Communications Corp
7018 1331 17778 870 AT&T WorldNet Services
6983 1294 756 580 ITC^Deltacom
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
8402 1923 544 16 OJSC "Vimpelcom"
34984 1367 244 223 TELLCOM ILETISIM HIZMETLERI A
20940 1164 437 871 Akamai Technologies European
31148 1009 45 19 FreeNet ISP
13188 895 99 48 TOV "Bank-Inform"
6849 869 363 39 JSC UKRTELECOM,
8551 787 370 41 Bezeq International
6830 773 2327 425 UPC Distribution Services
12479 679 797 57 Uni2 Autonomous System
35228 548 246 16 Avatar Broadband Limited
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
28573 3306 1781 123 NET Servicos de Comunicao S.A
10620 2670 433 213 Telmex Colombia S.A.
7303 1729 1151 232 Telecom Argentina Stet-France
18881 1647 908 20 Global Village Telecom
8151 1358 2850 419 UniNet S.A. de C.V.
11830 866 364 15 Instituto Costarricense de El
27947 819 94 92 Telconet S.A
6503 793 434 62 AVANTEL, S.A.
6147 790 373 27 Telefonica Del Peru
7738 780 1498 36 Telecomunicacoes da Bahia 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
36998 1864 112 5 Sudanese Mobile Telephone (ZA
24863 888 338 26 LINKdotNET AS number
6713 554 633 26 Itissalat Al-MAGHRIB
8452 411 956 9 TEDATA
24835 297 144 9 RAYA Telecom - Egypt
3741 256 921 214 The Internet Solution
29571 226 17 13 Ci Telecom Autonomous system
15706 221 32 6 Sudatel Internet Exchange Aut
36992 219 501 29 Etisalat MISR
29975 192 668 21 Vodacom
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
28573 3306 1781 123 NET Servicos de Comunicao S.A
6389 3042 3688 53 BellSouth.net Inc.
4766 2931 11557 940 Korea Telecom (KIX)
17974 2714 902 88 PT TELEKOMUNIKASI INDONESIA
10620 2670 433 213 Telmex Colombia S.A.
22773 2208 2941 141 Cox Communications, Inc.
7545 2111 319 111 TPG Internet Pty Ltd
1785 2058 686 145 PaeTec Communications, Inc.
18566 2055 379 178 MegaPath Corporation
8402 1923 544 16 OJSC "Vimpelcom"
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
6389 3042 2989 BellSouth.net Inc.
17974 2714 2626 PT TELEKOMUNIKASI INDONESIA
10620 2670 2457 Telmex Colombia S.A.
22773 2208 2067 Cox Communications, Inc.
7545 2111 2000 TPG Internet Pty Ltd
4766 2931 1991 Korea Telecom (KIX)
1785 2058 1913 PaeTec Communications, Inc.
8402 1923 1907 OJSC "Vimpelcom"
18566 2055 1877 MegaPath Corporation
36998 1864 1859 Sudanese Mobile Telephone (ZA
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
62828 UNALLOCATED 8.21.130.0/24 4323 Time Warner Telecom
62850 UNALLOCATED 8.25.147.0/24 3356 Level 3 Communicatio
62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric
62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio
65160 PRIVATE 12.1.58.0/24 17361 Sungard Trading Syst
65160 PRIVATE 12.1.59.0/24 17361 Sungard Trading Syst
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
62719 UNALLOCATED 12.27.130.0/24 4323 Time Warner Telecom
62861 UNALLOCATED 12.37.197.0/24 7018 AT&T WorldNet Servic
13317 UNALLOCATED 12.44.10.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Prefixes from private and non-routed address space (Global)
-----------------------------------------------------------
Prefix Origin AS Description
100.100.0.0/24 4847 China Networks Inter-Exchange
Complete listing at http://thyme.rand.apnic.net/current/data-dsua
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
23.90.128.0/18 27418 OUTOFWALL INC.
23.91.0.0/19 40676 Psychz Networks
23.91.4.0/24 40676 Psychz Networks
23.91.14.0/24 40676 Psychz Networks
23.91.21.0/24 40676 Psychz Networks
23.91.32.0/19 36315 Servpac Inc.
23.91.80.0/20 21560 Capital Technology Services G
23.91.96.0/20 37958 ChinaCache Networks ASN
23.91.112.0/21 32475 MidPhase Inc.
23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c
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 /8:16 /9:11 /10:31 /11:92 /12:253
/13:474 /14:924 /15:1625 /16:12820 /17:6775 /18:11309
/19:23082 /20:32928 /21:35636 /22:49999 /23:43870 /24:250678
/25:871 /26:993 /27:467 /28:42 /29:69 /30:17
/31:0 /32:14
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 2009 2055 MegaPath Corporation
36998 1829 1864 Sudanese Mobile Telephone (ZA
6389 1700 3042 BellSouth.net Inc.
8402 1594 1923 OJSC "Vimpelcom"
22773 1463 2208 Cox Communications, Inc.
30036 1232 1388 Mediacom Communications Corp
11492 1195 1233 Cable One
1785 1095 2058 PaeTec Communications, Inc.
6983 1035 1294 ITC^Deltacom
22561 964 1241 Digital Teleport, Inc
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:899 2:825 3:3 4:17 5:1027 6:21
8:624 12:1880 13:3 14:900 15:11 16:3
17:18 18:19 20:21 23:585 24:1757 27:1625
31:1506 32:45 33:2 34:5 36:86 37:1936
38:916 39:5 40:182 41:3235 42:290 44:14
46:2034 47:10 49:695 50:861 52:12 54:44
55:5 56:4 57:26 58:1165 59:575 60:368
61:1476 62:1247 63:1987 64:4325 65:2348 66:4160
67:2114 68:1093 69:3301 70:889 71:488 72:2012
74:2577 75:325 76:303 77:1158 78:1073 79:662
80:1272 81:1049 82:648 83:682 84:588 85:1260
86:375 87:1021 88:557 89:1562 90:152 91:5690
92:615 93:1611 94:2075 95:1554 96:515 97:348
98:1041 99:41 100:32 101:653 103:3675 105:527
106:141 107:218 108:536 109:1981 110:979 111:1119
112:597 113:812 114:753 115:1062 116:990 117:822
118:1184 119:1281 120:338 121:754 122:1872 123:1266
124:1397 125:1437 128:674 129:229 130:353 131:665
132:361 133:158 134:303 135:72 136:284 137:250
138:352 139:298 140:201 141:331 142:547 143:400
144:495 145:90 146:532 147:412 148:775 149:361
150:153 151:665 152:412 153:205 154:54 155:500
156:295 157:421 158:284 159:783 160:361 161:458
162:867 163:225 164:622 165:592 166:263 167:634
168:1043 169:125 170:1126 171:185 172:27 173:1591
174:694 175:526 176:1321 177:2472 178:1864 179:297
180:1597 181:859 182:1379 183:468 184:630 185:1057
186:2642 187:1484 188:1875 189:1265 190:7310 192:7078
193:5434 194:4026 195:3366 196:1340 197:1041 198:4766
199:5491 200:6055 201:2524 202:8976 203:8897 204:4546
205:2649 206:2833 207:2837 208:3985 209:3653 210:3047
211:1577 212:2151 213:1998 214:898 215:91 216:5423
217:1694 218:627 219:323 220:1277 221:585 222:328
223:509
End of report
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