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August 2007
- 4 participants
- 17 discussions
16 Aug '07
-------
[Apologies for duplicate e-mails]
Dear Colleagues
The RIPE NCC Training Services Department invites you to register for one of our upcoming Routing Registry Training Courses:
Date: Friday 14 September 2007
Time: 09:00 - 17:00
Location: Lisbon, Portugal
AND
Date: Friday 28 September 2007
Time: 09:00 - 17:00
Location: Tbilisi, Georgia
AND
Date: Thursday 8 November 2007
Time: 09:00 - 17:00
Location: Southampton, United Kingdom
AND
Date: Tuesday 13 November 2007
Time: 09:00 - 17:00
Location: Damascus, Syrian Arab Republic
AND
Date: Friday 16 November 2007
Time: 09:00 - 17:00
Location: Amsterdam, Netherlands
AND
Date: Monday 3 December 2007
Time: 09:00 - 17:00
Location: Barcelona, Spain
Hosted by: CESCA: http://www.cesca.es/en/on/index.html
AND
Date: Friday 14 December 2007
Time: 09:00 - 17:00
Location: Athens, Greece
The main objective of the "Routing Registry Training Course" is to
familiarise the LIRs with the features of the Routing Registry, while
introducing the relevant tools and services of the RIPE NCC.
The course also offers practical exercises.
OVERVIEW OF TOPICS COVERED IN THE COURSE:
- Routing Registry as a part of the RIPE Whois Database and the
Internet Routing Registry (IRR)
- Specifying routing policies using (RPSL)
Routing Policy Specification Language and the RtConfig tool
- IRRToolSet
- Routing Information Service (RIS)
- Routing Registry Consistency Check Project
Please note that this is an advanced course. It will:
- NOT teach the basics of routing
- NOT teach the basics of RIPE Database operations
- NOT describe how to receive Internet resources from the RIPE NCC
- NOT describe how to operate a Local Internet Registry (LIR)
The target audience of the course are technical staff of LIRs: e.g.
network operators, engineers etc. This course is not intended for
administrative or management staff (e.g. Hostmasters) .
It is assumed that all attendees will be familiar with
Border Gateway Protocol routing and with the RIPE Database
(i.e. creating/modifying objects).
This course is based on interactive exercises in a local network set-up.
Please bring your laptops equipped with the following:
- A working Ethernet card,
- Three meters of Ethernet cable,
- A secure connection client,
- A web browser.
Please be prepared to share your laptop (or at least allow another
attendee to "look over your shoulder") if necessary.
The course is free of charge. We provide lunch and printed training materials.
We do not cover any of your travel expenses or accommodation.
We give all of our training courses in English.
You can find more information about the course at:
http://www.ripe.net/training/rr/
How to register:
---------------------
You can register up to two people from your LIR for each course.
(If there are places left nearer the time of the course, you can register more people).
To register for this course, you can either use the LIR Portal at:
https://lirportal.ripe.net/lirportal/training/course-list.html
Or the online registration form on our website:
http://www.ripe.net/cgi-bin/trainingform.pl.cgi
If you have any questions, send an e-mail to <training(a)ripe.net>.
Kind regards,
Rumy Kanis
Training Services Manager
RIPE NCC
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 11 Aug, 2007
Report Website: http://thyme.apnic.net
This report: http://thyme.apnic.net/ap-data/2007/08/11/0400
Analysis Summary
----------------
BGP routing table entries examined: 227875
Prefixes after maximum aggregation: 119464
Deaggregation factor: 1.91
Unique aggregates announced to Internet: 110970
Total ASes present in the Internet Routing Table: 25926
Prefixes per ASN: 8.79
Origin-only ASes present in the Internet Routing Table: 22589
Origin ASes announcing only one prefix: 11046
Transit ASes present in the Internet Routing Table: 3337
Transit-only ASes present in the Internet Routing Table: 75
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 21
Max AS path prepend of ASN (35389) 16
Prefixes from unregistered ASNs in the Routing Table: 7
Unregistered ASNs in the Routing Table: 3
Prefixes from 32-bit ASNs in the Routing Table: 5
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 11
Number of addresses announced to Internet: 1749388768
Equivalent to 104 /8s, 69 /16s and 141 /24s
Percentage of available address space announced: 47.2
Percentage of allocated address space announced: 61.8
Percentage of available address space allocated: 76.4
Total number of prefixes smaller than registry allocations: 120402
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 53191
Total APNIC prefixes after maximum aggregation: 20712
APNIC Deaggregation factor: 2.57
Prefixes being announced from the APNIC address blocks: 50139
Unique aggregates announced from the APNIC address blocks: 22150
APNIC Region origin ASes present in the Internet Routing Table: 3031
APNIC Prefixes per ASN: 16.54
APNIC Region origin ASes announcing only one prefix: 824
APNIC Region transit ASes present in the Internet Routing Table: 462
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 15
Number of APNIC addresses announced to Internet: 311122080
Equivalent to 18 /8s, 139 /16s and 88 /24s
Percentage of available APNIC address space announced: 77.1
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 116/6, 120/6, 124/7, 126/8, 202/7
210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 107833
Total ARIN prefixes after maximum aggregation: 62588
ARIN Deaggregation factor: 1.72
Prefixes being announced from the ARIN address blocks: 79381
Unique aggregates announced from the ARIN address blocks: 31831
ARIN Region origin ASes present in the Internet Routing Table: 11735
ARIN Prefixes per ASN: 6.76
ARIN Region origin ASes announcing only one prefix: 4526
ARIN Region transit ASes present in the Internet Routing Table: 1069
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 16
Number of ARIN addresses announced to Internet: 341862144
Equivalent to 20 /8s, 96 /16s and 103 /24s
Percentage of available ARIN address space announced: 75.5
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
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 48019
Total RIPE prefixes after maximum aggregation: 30741
RIPE Deaggregation factor: 1.56
Prefixes being announced from the RIPE address blocks: 44367
Unique aggregates announced from the RIPE address blocks: 29166
RIPE Region origin ASes present in the Internet Routing Table: 10041
RIPE Prefixes per ASN: 4.42
RIPE Region origin ASes announcing only one prefix: 5357
RIPE Region transit ASes present in the Internet Routing Table: 1598
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 21
Number of RIPE addresses announced to Internet: 323784320
Equivalent to 19 /8s, 76 /16s and 142 /24s
Percentage of available RIPE address space announced: 74.2
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-44031
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 16134
Total LACNIC prefixes after maximum aggregation: 4375
LACNIC Deaggregation factor: 3.69
Prefixes being announced from the LACNIC address blocks: 14185
Unique aggregates announced from the LACNIC address blocks: 7718
LACNIC Region origin ASes present in the Internet Routing Table: 842
LACNIC Prefixes per ASN: 16.85
LACNIC Region origin ASes announcing only one prefix: 274
LACNIC Region transit ASes present in the Internet Routing Table: 143
Average LACNIC Region AS path length visible: 4.1
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 41738240
Equivalent to 2 /8s, 124 /16s and 224 /24s
Percentage of available LACNIC address space announced: 62.2
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 2688
Total AfriNIC prefixes after maximum aggregation: 1038
AfriNIC Deaggregation factor: 2.59
Prefixes being announced from the AfriNIC address blocks: 2223
Unique aggregates announced from the AfriNIC address blocks: 1355
AfriNIC Region origin ASes present in the Internet Routing Table: 201
AfriNIC Prefixes per ASN: 11.06
AfriNIC Region origin ASes announcing only one prefix: 65
AfriNIC Region transit ASes present in the Internet Routing Table: 32
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 6319616
Equivalent to 0 /8s, 96 /16s and 110 /24s
Percentage of available AfriNIC address space announced: 18.8
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4134 1329 11126 287 CHINANET-BACKBONE
4755 1317 382 71 Videsh Sanchar Nigam Ltd. Aut
9583 1124 80 402 Sify Limited
9498 994 532 69 BHARTI BT INTERNET LTD.
4766 798 5440 316 Korea Telecom (KIX)
23577 788 34 684 Korea Telecom (ATM-MPLS)
17488 742 48 59 Hathway IP Over Cable Interne
7545 702 150 116 TPG Internet Pty Ltd
18101 581 117 39 Reliance Infocom Ltd Internet
1221 549 1951 427 Telstra Pty Ltd
4812 529 915 95 China Telecom (Shanghai)
4668 512 68 10 LG-EDS Systems Inc.
17676 504 10935 65 Softbank BB Corp.
4808 478 768 109 CNCGROUP IP network: China169
9443 473 122 77 Primus Telecommunications
4802 419 112 152 Wantree Development
7474 399 217 272 SingTel Optus Pty Ltd
17974 362 130 13 PT TELEKOMUNIKASI INDONESIA
4837 352 4944 164 chinanet IDC center beijing n
9829 352 258 14 BSNL National Internet Backbo
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1473 6075 989 AT&T WorldNet Services
4323 1328 1022 372 Time Warner Telecom
2386 1203 614 740 AT&T Data Communications Serv
6478 1115 322 132 AT&T Worldnet Services
11492 1113 108 38 Cable One
6197 1028 717 509 BellSouth Network Solutions,
18566 1018 288 9 Covad Communications
174 966 6777 856 Cogent Communications
701 944 6563 720 UUNET Technologies, Inc.
7011 906 259 544 Citizens Utilities
20115 807 742 431 Charter Communications
1239 806 2741 573 Sprint
19262 766 2721 185 Verizon Global Networks
22773 754 2148 49 Cox Communications, Inc.
209 743 3869 588 Qwest
5668 629 171 23 CenturyTel Internet Holdings,
6517 579 161 37 Yipes Communications, Inc.
855 575 254 73 Canadian Research Network
852 574 1093 365 Telus Advanced Communications
6198 569 613 259 BellSouth Network Solutions,
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
2119 515 1075 138 Telenor Internet Access
702 503 1922 404 UUNET - Commercial IP service
24863 362 57 41 LINKdotNET AS number
9116 349 168 26 Goldenlines main autonomous s
3301 313 1456 293 TeliaNet Sweden
3320 311 6034 257 Deutsche Telekom AG
6746 287 130 263 Dynamic Network Technologies,
5089 269 1658 54 NTL Group Limited
680 266 2061 257 DFN-IP service G-WiN
8220 261 446 244 COLT Telecommunications
3215 256 2392 97 France Telecom Transpac
8708 253 420 242 Romania Data Systems S.A.
8551 231 228 27 Bezeq International
3352 224 1864 41 Ibernet, Internet Access Netw
3269 221 2775 73 TELECOM ITALIA
9121 210 1441 24 TTnet Autonomous System
3292 195 1379 175 TDC Tele Danmark
1257 194 1195 172 SWIPnet Swedish IP Network
12479 193 578 6 Uni2 Autonomous System
3300 191 172 91 AUCS Communications Services
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 904 1957 211 UniNet S.A. de C.V.
11830 483 299 9 Instituto Costarricense de El
16814 426 26 9 NSS, S.A.
11172 374 115 61 Servicios Alestra S.A de C.V
14522 334 28 7 SatNet S.A.
7303 331 172 42 Telecom Argentina Stet-France
22047 318 246 13 VTR PUNTO NET S.A.
6471 316 75 32 ENTEL CHILE S.A.
14117 281 19 15 Telefonica del Sur S.A.
10481 261 104 9 Prima S.A.
11556 229 128 3 Cable-Wireless Panama
6147 226 176 27 Telefonica Del Peru
10620 217 61 26 TVCABLE BOGOTA
6503 201 171 83 AVANTEL, S.A.
23216 195 16 43 RAMtelecom Telecomunicaciones
8163 177 11 6 METROTEL REDES S.A.
19169 170 15 20 Telconet
20299 163 24 21 NEWCOM AMERICAS
21826 162 28 61 INTERCABLE
7738 159 506 23 Telecomunicacoes da Bahia S.A
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3741 282 867 223 The Internet Solution
8452 229 188 7 TEDATA
6713 142 135 11 Itissalat Al-MAGHRIB
2018 141 301 115 Tertiary Education Network
33783 125 8 11 EEPAD TISP TELECOM & INTERNET
5536 124 8 10 Internet Egypt Network
33776 99 6 8 Starcomms Nigeria Limited
24835 87 48 6 RAYA Telecom - Egypt
15475 78 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
2561 62 6 2 Egyptian Universities Network
15706 56 12 4 Sudatel Internet Exchange Aut
23889 52 24 15 MAURITIUS TELECOM
5713 46 294 36 Telkom SA Ltd
33774 46 29 24 AS Number for Telecom Algeria
16637 42 21 29 Johnnic e-Ventures
8524 31 2 10 AUCEGYPT Autonomous System
12455 30 6 3 Jambonet Autonomous system
21280 30 4 4 Swift Global Kenya Ltd.Is an
10798 24 2 15 Standard Bank of South Africa
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1317 1246 Videsh Sanchar Nigam Ltd. Aut
11492 1113 1075 Cable One
4134 1329 1042 CHINANET-BACKBONE
18566 1018 1009 Covad Communications
6478 1115 983 AT&T Worldnet Services
4323 1328 956 Time Warner Telecom
9498 994 925 BHARTI BT INTERNET LTD.
9583 1124 722 Sify Limited
22773 754 705 Cox Communications, Inc.
8151 904 693 UniNet S.A. de C.V.
17488 742 683 Hathway IP Over Cable Interne
5668 629 606 CenturyTel Internet Holdings,
7545 702 586 TPG Internet Pty Ltd
19262 766 581 Verizon Global Networks
18101 581 542 Reliance Infocom Ltd Internet
6517 579 542 Yipes Communications, Inc.
15270 568 530 PaeTec.net -a division of Pae
6197 1028 519 BellSouth Network Solutions,
19916 568 517 OLM LLC
855 575 502 Canadian Research Network
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64513 PRIVATE 63.171.234.0/26 1803 SPRINT
64513 PRIVATE 63.171.234.64/26 1803 SPRINT
64513 PRIVATE 63.171.234.128/26 1803 SPRINT
64513 PRIVATE 63.171.234.192/26 1803 SPRINT
38347 UNALLOCATED 116.212.160.0/21 9389 BEIJING SHENZHOU GRE
38347 UNALLOCATED 116.212.168.0/21 9389 BEIJING SHENZHOU GRE
24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
7.1.1.0/24 1239 Sprint
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:9 /10:15 /11:36 /12:133
/13:257 /14:470 /15:909 /16:9572 /17:4043 /18:6513
/19:13827 /20:16056 /21:14697 /22:19048 /23:19975 /24:119925
/25:767 /26:1022 /27:490 /28:80 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6478 1114 1115 AT&T Worldnet Services
11492 1105 1113 Cable One
18566 1000 1018 Covad Communications
9583 966 1124 Sify Limited
2386 897 1203 AT&T Data Communications Serv
7018 808 1473 AT&T WorldNet Services
7011 804 906 Citizens Utilities
6197 782 1028 BellSouth Network Solutions,
23577 779 788 Korea Telecom (ATM-MPLS)
4755 708 1317 Videsh Sanchar Nigam Ltd. Aut
9498 663 994 BHARTI BT INTERNET LTD.
4766 595 798 Korea Telecom (KIX)
17488 565 742 Hathway IP Over Cable Interne
19916 563 568 OLM LLC
4323 559 1328 Time Warner Telecom
6517 544 579 Yipes Communications, Inc.
15270 532 568 PaeTec.net -a division of Pae
4668 502 512 LG-EDS Systems Inc.
5668 495 629 CenturyTel Internet Holdings,
18101 495 581 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:8 7:1 8:85 12:1795 15:19 16:3
17:3 18:12 20:37 24:928 25:1 32:57
33:3 38:345 40:60 41:292 44:2 47:4
52:4 55:3 56:3 57:25 58:470 59:389
60:343 61:990 62:918 63:1993 64:3141 65:2341
66:3317 67:753 68:623 69:1933 70:445 71:104
72:1378 73:2 74:615 75:254 76:97 77:277
78:32 80:830 81:824 82:662 83:371 84:600
85:852 86:337 87:478 88:275 89:951 90:22
91:460 97:6 116:270 117:124 121:258 122:572
123:151 124:841 125:980 128:292 129:212 130:139
131:362 132:55 133:9 134:199 135:34 136:188
137:80 138:149 139:71 140:489 141:172 142:378
143:254 144:299 145:46 146:325 147:120 148:410
149:142 150:111 151:159 152:90 153:122 154:3
155:260 156:156 157:212 158:157 159:172 160:108
161:94 162:185 163:179 164:466 165:393 166:271
167:295 168:507 169:121 170:410 171:22 172:2
189:71 190:928 192:5751 193:3964 194:3171 195:2270
196:974 198:3813 199:3270 200:5074 201:1147 202:7402
203:7586 204:3943 205:1975 206:2421 207:2818 208:2762
209:3514 210:2423 211:971 212:1317 213:1457 214:418
215:41 216:3979 217:1156 218:351 219:383 220:1006
221:413 222:267
End of report
1
0
BGP Update Report
Interval: 09-Jul-07 -to- 09-Aug-07 (32 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14906 205364 2.8% 41072.8 --
2 - AS9583 150849 2.1% 129.3 -- SIFY-AS-IN Sify Limited
3 - AS7018 72005 1.0% 46.7 -- ATT-INTERNET4 - AT&T WorldNet Services
4 - AS21452 66724 0.9% 9532.0 -- skannet-ibadan
5 - AS30850 62116 0.8% 31058.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
6 - AS14201 61218 0.8% 6121.8 --
7 - AS24731 60661 0.8% 1444.3 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
8 - AS13285 48611 0.7% 6944.4 -- OPALTELECOM-AS Opal Telecom
9 - AS4621 46489 0.6% 314.1 -- UNSPECIFIED UNINET-TH
10 - AS27685 40747 0.6% 2396.9 -- PEOPLE ONLINE
11 - AS8151 40486 0.6% 44.0 -- Uninet S.A. de C.V.
12 - AS24326 39123 0.5% 222.3 -- TTT-AS-AP Maxnet, Internet Service Provider, Bangkok
13 - AS19444 36729 0.5% 573.9 -- CHARTER-STL - CHARTER COMMUNICATIONS
14 - AS24863 36588 0.5% 100.5 -- LINKdotNET-AS
15 - AS702 35249 0.5% 53.0 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
16 - AS21332 32858 0.5% 1314.3 -- NTC-AS New Telephone Company
17 - AS20115 30490 0.4% 20.1 -- CHARTER-NET-HKY-NC - Charter Communications
18 - AS8764 30201 0.4% 18.1 -- TEOLTAB TEO LT AB Autonomous System
19 - AS11830 29722 0.4% 49.2 -- Instituto Costarricense de Electricidad y Telecom.
20 - AS26210 29459 0.4% 283.3 -- AES Communications Bolivia S.A.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14906 205364 2.8% 41072.8 --
2 - AS30850 62116 0.8% 31058.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
3 - AS22433 16784 0.2% 16784.0 -- HRMC - Human Resource Management Center, Inc.
4 - AS22072 11190 0.1% 11190.0 --
5 - AS27289 11070 0.1% 11070.0 -- CLEOCOMMUNICATIONS - CLEO COMMUNICATIONS INC
6 - AS21452 66724 0.9% 9532.0 -- skannet-ibadan
7 - AS26829 8730 0.1% 8730.0 -- YKK-USA - YKK USA,INC
8 - AS13285 48611 0.7% 6944.4 -- OPALTELECOM-AS Opal Telecom
9 - AS19001 13225 0.2% 6612.5 -- AVENTCOMMTECH - Aventure Communications
10 - AS14201 61218 0.8% 6121.8 --
11 - AS30707 14477 0.2% 4825.7 --
12 - AS21348 9198 0.1% 4599.0 -- KOPTERIFI KOPTERIFI is autonomous system. Located in Vammala Finland
13 - AS9833 4564 0.1% 4564.0 -- HICOM-AS-AP http://www.plexus.net
14 - AS43043 4001 0.1% 4001.0 -- INTERKOM-AS Interkom Sp. z o.o.
15 - AS39408 3037 0.0% 3037.0 -- CZ-ETHERNET AVI ethernet.cz
16 - AS31949 2533 0.0% 2533.0 -- APEXDIGITAL - Apex Digital
17 - AS9660 7396 0.1% 2465.3 -- KANNET-AS-AP Telecommunication and ISP company
18 - AS12879 14460 0.2% 2410.0 -- OJSC-STN-AS Svyaztransneft Autonomus System
19 - AS27685 40747 0.6% 2396.9 -- PEOPLE ONLINE
20 - AS30763 18779 0.3% 2347.4 -- IOS-SECONDARY-AS Internet of Siberia ISP
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 194.110.73.0/24 62090 0.8% AS30850 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
2 - 62.24.238.0/24 48519 0.6% AS13285 -- OPALTELECOM-AS Opal Telecom
3 - 12.27.90.0/24 45278 0.6% AS14906 --
4 - 12.27.91.0/24 45252 0.6% AS14906 --
5 - 221.135.22.0/24 41104 0.5% AS9583 -- SIFY-AS-IN Sify Limited
6 - 12.27.88.0/24 40003 0.5% AS14906 --
7 - 12.27.89.0/24 39899 0.5% AS14906 --
8 - 221.135.253.0/24 39012 0.5% AS9583 -- SIFY-AS-IN Sify Limited
9 - 12.27.88.0/22 34932 0.5% AS14906 --
10 - 80.243.64.0/20 31466 0.4% AS21332 -- NTC-AS New Telephone Company
11 - 170.65.189.0/24 30611 0.4% AS14201 --
12 - 170.65.176.0/22 30505 0.4% AS14201 --
13 - 203.23.208.0/24 27307 0.3% AS7604 -- HWY1-AS Highway 1
14 - 80.250.36.0/23 22259 0.3% AS21452 -- skannet-ibadan
15 - 80.250.44.0/22 22075 0.3% AS21452 -- skannet-ibadan
16 - 80.250.40.0/22 22073 0.3% AS21452 -- skannet-ibadan
17 - 210.214.198.0/24 20630 0.3% AS9583 -- SIFY-AS-IN Sify Limited
18 - 200.123.224.0/24 19774 0.3% AS27685 -- PEOPLE ONLINE
19 - 200.123.225.0/24 19771 0.2% AS27685 -- PEOPLE ONLINE
20 - 212.109.192.0/20 18388 0.2% AS30763 -- IOS-SECONDARY-AS Internet of Siberia ISP
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Aug 10 21:19:42 2007 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
03-08-07 231908 149811
04-08-07 231815 150435
05-08-07 232179 150461
06-08-07 232046 150894
07-08-07 231724 151796
08-08-07 232316 152211
09-08-07 232457 152616
10-08-07 232344 152285
AS Summary
26003 Number of ASes in routing system
11020 Number of ASes announcing only one prefix
1503 Largest number of prefixes announced by an AS
AS7018 : ATT-INTERNET4 - AT&T WorldNet Services
88826880 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 10Aug07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 232733 152417 80316 34.5% All ASes
AS18566 1018 99 919 90.3% COVAD - Covad Communications
Co.
AS4755 1319 466 853 64.7% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS6478 1115 286 829 74.3% ATT-INTERNET3 - AT&T WorldNet
Services
AS4134 1329 565 764 57.5% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11492 1111 367 744 67.0% CABLEONE - CABLE ONE
AS4323 1323 601 722 54.6% TWTC - Time Warner Telecom,
Inc.
AS9394 844 233 611 72.4% CRNET CHINA RAILWAY
Internet(CRNET)
AS19262 766 232 534 69.7% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS9498 994 466 528 53.1% BBIL-AP BHARTI BT INTERNET
LTD.
AS15270 566 72 494 87.3% AS-PAETEC-NET - PaeTec.net -a
division of
PaeTecCommunications, Inc.
AS7545 719 230 489 68.0% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS17488 742 253 489 65.9% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7018 1503 1015 488 32.5% ATT-INTERNET4 - AT&T WorldNet
Services
AS18101 580 109 471 81.2% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC
AS2386 1205 744 461 38.3% INS-AS - AT&T Data
Communications Services
AS8151 916 463 453 49.5% Uninet S.A. de C.V.
AS17676 504 66 438 86.9% JPNIC-JP-ASN-BLOCK Japan
Network Information Center
AS4812 529 112 417 78.8% CHINANET-SH-AP China Telecom
(Group)
AS4766 800 384 416 52.0% KIXS-AS-KR Korea Telecom
AS9443 482 82 400 83.0% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS6197 1029 645 384 37.3% BATI-ATL - BellSouth Network
Solutions, Inc
AS22773 753 372 381 50.6% CCINET-2 - Cox Communications
Inc.
AS4808 478 115 363 75.9% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4668 512 168 344 67.2% LGNET-AS-KR LG CNS
AS16814 426 86 340 79.8% NSS S.A.
AS9942 438 120 318 72.6% COMINDICO-AP SOUL Converged
Communications Australia
AS7011 905 595 310 34.3% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS577 573 266 307 53.6% BACOM - Bell Canada
AS3602 391 85 306 78.3% AS3602-RTI - Rogers Telecom
Inc.
Total 24438 9398 15040 61.5% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
41.202.189.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.141.159.0/24 AS17216 VERITECT-EAST - Veritect
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS13511
64.7.120.0/21 AS13537
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic
64.147.64.0/19 AS11918
64.147.85.0/24 AS27410 BSWA - Baca, Stein, White & Associates, Inc.
64.186.72.0/21 AS25795 ARPNET - ARP NETWORKS, INC.
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.36.121.0/24 AS29957 UINET - UI NET LLC
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
67.202.64.0/19 AS32748 STEADFAST - NoZone, Inc.
67.241.122.128/26 AS33287 DNEO-OSP4 - Comcast Cable Communications, Inc.
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.4.176.192/28 AS30217 DESYNC Desync Corporation
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
78.41.112.0/22 AS35492 FUNKFEUER FunkFeuer
85.158.88.0/21 AS8514 INODE inode Telekommunikationsdienstleistungs GmbH
91.198.48.0/24 AS35100 PATRIKWEB-CORE PatrikWeb Backbone Network Sweden
93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS1930 RCCN RCCN-NET
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.0.74.0/23 AS6714 ATOMNET ATOM SA
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.59.176.0/20 AS1273 CW Cable & Wireless
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.60.0.0/20 AS271 BCNET-AS - University of British Columbia
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.9.64.0/19 AS9290
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.16.0/24 AS24485
202.124.17.0/24 AS24485
202.124.18.0/24 AS24485
202.124.19.0/24 AS24485
202.124.20.0/24 AS24485
202.124.21.0/24 AS24485
202.124.22.0/24 AS24485
202.124.23.0/24 AS24485
202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.128.110.0/23 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
203.208.22.0/24 AS38064
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.55.208.0/20 AS22180
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.159.128.0/19 AS209 ASN-QWEST - Qwest
209.203.128.0/19 AS22302 INOC - INOC, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc.
216.75.228.0/24 AS32097 WII-KC - WholeSale Internet
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.201.80.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc.
216.210.86.0/24 AS577 BACOM - Bell Canada
216.235.96.0/19 AS13645 BROADBANDONE - BroadbandONE, Inc.
216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 04 Aug, 2007
Report Website: http://thyme.apnic.net
This report: http://thyme.apnic.net/ap-data/2007/08/04/0400
Analysis Summary
----------------
BGP routing table entries examined: 227298
Prefixes after maximum aggregation: 119323
Deaggregation factor: 1.90
Unique aggregates announced to Internet: 110484
Total ASes present in the Internet Routing Table: 25850
Prefixes per ASN: 8.79
Origin-only ASes present in the Internet Routing Table: 22525
Origin ASes announcing only one prefix: 10999
Transit ASes present in the Internet Routing Table: 3325
Transit-only ASes present in the Internet Routing Table: 78
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 21
Max AS path prepend of ASN (35389) 16
Prefixes from unregistered ASNs in the Routing Table: 8
Unregistered ASNs in the Routing Table: 4
Prefixes from 32-bit ASNs in the Routing Table: 5
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 11
Number of addresses announced to Internet: 1743111648
Equivalent to 103 /8s, 229 /16s and 197 /24s
Percentage of available address space announced: 47.0
Percentage of allocated address space announced: 61.6
Percentage of available address space allocated: 76.4
Total number of prefixes smaller than registry allocations: 119891
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 53242
Total APNIC prefixes after maximum aggregation: 20681
APNIC Deaggregation factor: 2.57
Prefixes being announced from the APNIC address blocks: 50181
Unique aggregates announced from the APNIC address blocks: 22059
APNIC Region origin ASes present in the Internet Routing Table: 3024
APNIC Prefixes per ASN: 16.59
APNIC Region origin ASes announcing only one prefix: 814
APNIC Region transit ASes present in the Internet Routing Table: 461
Average APNIC Region AS path length visible: 3.6
Max APNIC Region AS path length visible: 16
Number of APNIC addresses announced to Internet: 306088608
Equivalent to 18 /8s, 62 /16s and 138 /24s
Percentage of available APNIC address space announced: 75.8
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911
APNIC Address Blocks 58/7, 60/7, 116/6, 120/6, 124/7, 126/8, 202/7
210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 107633
Total ARIN prefixes after maximum aggregation: 62571
ARIN Deaggregation factor: 1.72
Prefixes being announced from the ARIN address blocks: 79239
Unique aggregates announced from the ARIN address blocks: 31555
ARIN Region origin ASes present in the Internet Routing Table: 11715
ARIN Prefixes per ASN: 6.76
ARIN Region origin ASes announcing only one prefix: 4524
ARIN Region transit ASes present in the Internet Routing Table: 1072
Average ARIN Region AS path length visible: 3.4
Max ARIN Region AS path length visible: 16
Number of ARIN addresses announced to Internet: 341376000
Equivalent to 20 /8s, 88 /16s and 252 /24s
Percentage of available ARIN address space announced: 75.4
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959
ARIN Address Blocks 24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
208/7 and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 47791
Total RIPE prefixes after maximum aggregation: 30676
RIPE Deaggregation factor: 1.56
Prefixes being announced from the RIPE address blocks: 44142
Unique aggregates announced from the RIPE address blocks: 29072
RIPE Region origin ASes present in the Internet Routing Table: 9997
RIPE Prefixes per ASN: 4.42
RIPE Region origin ASes announcing only one prefix: 5327
RIPE Region transit ASes present in the Internet Routing Table: 1581
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 21
Number of RIPE addresses announced to Internet: 323531264
Equivalent to 19 /8s, 72 /16s and 178 /24s
Percentage of available RIPE address space announced: 74.2
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-44031
RIPE Address Blocks 62/8, 77/8, 78/7, 80/4, 193/8, 194/7, 212/7
and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 16002
Total LACNIC prefixes after maximum aggregation: 4357
LACNIC Deaggregation factor: 3.67
Prefixes being announced from the LACNIC address blocks: 14062
Unique aggregates announced from the LACNIC address blocks: 7787
LACNIC Region origin ASes present in the Internet Routing Table: 835
LACNIC Prefixes per ASN: 16.84
LACNIC Region origin ASes announcing only one prefix: 271
LACNIC Region transit ASes present in the Internet Routing Table: 140
Average LACNIC Region AS path length visible: 4.1
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 41377024
Equivalent to 2 /8s, 119 /16s and 93 /24s
Percentage of available LACNIC address space announced: 61.7
LACNIC AS Blocks 26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks 189/8, 190/8, 200/7
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 2619
Total AfriNIC prefixes after maximum aggregation: 1028
AfriNIC Deaggregation factor: 2.55
Prefixes being announced from the AfriNIC address blocks: 2164
Unique aggregates announced from the AfriNIC address blocks: 1293
AfriNIC Region origin ASes present in the Internet Routing Table: 200
AfriNIC Prefixes per ASN: 10.82
AfriNIC Region origin ASes announcing only one prefix: 63
AfriNIC Region transit ASes present in the Internet Routing Table: 31
Average AfriNIC Region AS path length visible: 3.7
Max AfriNIC Region AS path length visible: 14
Number of AfriNIC addresses announced to Internet: 6375680
Equivalent to 0 /8s, 97 /16s and 73 /24s
Percentage of available AfriNIC address space announced: 19.0
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4134 1369 11014 286 CHINANET-BACKBONE
4755 1311 382 71 Videsh Sanchar Nigam Ltd. Aut
9583 1122 80 399 Sify Limited
9498 1008 533 69 BHARTI BT INTERNET LTD.
4766 796 4930 316 Korea Telecom (KIX)
23577 788 34 685 Korea Telecom (ATM-MPLS)
17488 738 48 58 Hathway IP Over Cable Interne
7545 696 146 117 TPG Internet Pty Ltd
18101 578 117 41 Reliance Infocom Ltd Internet
1221 549 1951 427 Telstra Pty Ltd
4812 530 915 96 China Telecom (Shanghai)
4668 512 68 10 LG-EDS Systems Inc.
17676 504 10935 65 Softbank BB Corp.
4808 479 768 110 CNCGROUP IP network: China169
9443 471 122 77 Primus Telecommunications
7474 415 218 269 SingTel Optus Pty Ltd
4802 414 108 153 Wantree Development
17974 363 130 13 PT TELEKOMUNIKASI INDONESIA
9829 362 258 14 BSNL National Internet Backbo
4837 352 4944 164 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
7018 1475 6075 999 AT&T WorldNet Services
4323 1326 1020 370 Time Warner Telecom
2386 1192 614 739 AT&T Data Communications Serv
11492 1115 109 15 Cable One
6478 1104 319 206 AT&T Worldnet Services
6197 1028 717 509 BellSouth Network Solutions,
18566 1017 288 9 Covad Communications
174 965 6776 855 Cogent Communications
701 939 6546 716 UUNET Technologies, Inc.
7011 899 258 545 Citizens Utilities
1239 814 2742 580 Sprint
20115 806 740 431 Charter Communications
19262 768 2765 187 Verizon Global Networks
22773 750 2148 49 Cox Communications, Inc.
209 748 3871 593 Qwest
5668 627 171 23 CenturyTel Internet Holdings,
6517 576 161 37 Yipes Communications, Inc.
855 575 254 73 Canadian Research Network
852 573 1093 364 Telus Advanced Communications
6198 569 613 259 BellSouth Network Solutions,
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
2119 515 1075 138 Telenor Internet Access
702 503 1922 404 UUNET - Commercial IP service
24863 361 56 41 LINKdotNET AS number
9116 323 168 26 Goldenlines main autonomous s
3320 313 6035 259 Deutsche Telekom AG
3301 312 1456 292 TeliaNet Sweden
6746 287 130 263 Dynamic Network Technologies,
5089 268 1658 53 NTL Group Limited
680 264 2044 255 DFN-IP service G-WiN
8220 260 445 243 COLT Telecommunications
3215 255 2376 96 France Telecom Transpac
8708 252 420 241 Romania Data Systems S.A.
3352 224 1864 41 Ibernet, Internet Access Netw
3269 221 2775 73 TELECOM ITALIA
8551 215 212 27 Bezeq International
9121 210 1441 24 TTnet Autonomous System
1257 194 1195 172 SWIPnet Swedish IP Network
3292 194 1379 174 TDC Tele Danmark
12479 192 578 6 Uni2 Autonomous System
3246 185 253 176 Song Networks
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 885 1957 212 UniNet S.A. de C.V.
11830 483 299 9 Instituto Costarricense de El
16814 426 26 9 NSS, S.A.
11172 377 116 63 Servicios Alestra S.A de C.V
14522 334 28 7 SatNet S.A.
7303 318 152 39 Telecom Argentina Stet-France
22047 318 246 13 VTR PUNTO NET S.A.
6471 312 75 31 ENTEL CHILE S.A.
14117 281 19 15 Telefonica del Sur S.A.
10481 261 104 9 Prima S.A.
11556 229 128 3 Cable-Wireless Panama
6147 226 174 26 Telefonica Del Peru
10620 217 61 19 TVCABLE BOGOTA
6503 203 172 85 AVANTEL, S.A.
23216 196 16 43 RAMtelecom Telecomunicaciones
8163 177 11 6 METROTEL REDES S.A.
20299 164 24 22 NEWCOM AMERICAS
7738 159 506 23 Telecomunicacoes da Bahia S.A
7910 159 11 28 ANDINET ON LINE
19169 157 10 23 Telconet
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3741 282 867 223 The Internet Solution
8452 227 188 7 TEDATA
6713 142 135 11 Itissalat Al-MAGHRIB
2018 138 301 115 Tertiary Education Network
33783 126 8 11 EEPAD TISP TELECOM & INTERNET
5536 124 8 10 Internet Egypt Network
24835 89 48 6 RAYA Telecom - Egypt
15475 77 84 4 Nile Online
2905 75 174 72 The Internetworking Company o
2561 62 6 2 Egyptian Universities Network
15706 56 12 4 Sudatel Internet Exchange Aut
23889 52 24 15 MAURITIUS TELECOM
5713 46 294 36 Telkom SA Ltd
33774 46 29 24 AS Number for Telecom Algeria
33776 38 2 4 Starcomms Nigeria Limited
16637 37 21 29 Johnnic e-Ventures
8524 32 2 8 AUCEGYPT Autonomous System
12455 30 6 3 Jambonet Autonomous system
21280 29 4 4 Swift Global Kenya Ltd.Is an
10798 24 2 15 Standard Bank of South Africa
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
4755 1311 1240 Videsh Sanchar Nigam Ltd. Aut
11492 1115 1100 Cable One
4134 1369 1083 CHINANET-BACKBONE
18566 1017 1008 Covad Communications
4323 1326 956 Time Warner Telecom
9498 1008 939 BHARTI BT INTERNET LTD.
6478 1104 898 AT&T Worldnet Services
9583 1122 723 Sify Limited
22773 750 701 Cox Communications, Inc.
17488 738 680 Hathway IP Over Cable Interne
8151 885 673 UniNet S.A. de C.V.
5668 627 604 CenturyTel Internet Holdings,
19262 768 581 Verizon Global Networks
7545 696 579 TPG Internet Pty Ltd
6517 576 539 Yipes Communications, Inc.
18101 578 537 Reliance Infocom Ltd Internet
15270 565 528 PaeTec.net -a division of Pae
6197 1028 519 BellSouth Network Solutions,
19916 568 517 OLM LLC
855 575 502 Canadian Research Network
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
64513 PRIVATE 63.171.234.0/26 1803 SPRINT
64513 PRIVATE 63.171.234.64/26 1803 SPRINT
64513 PRIVATE 63.171.234.128/26 1803 SPRINT
64513 PRIVATE 63.171.234.192/26 1803 SPRINT
38347 UNALLOCATED 116.212.160.0/21 9389 BEIJING SHENZHOU GRE
38347 UNALLOCATED 116.212.168.0/21 9389 BEIJING SHENZHOU GRE
65535 PRIVATE 193.203.218.0/23 38931 Traffic-Media
24410 UNALLOCATED 203.119.28.0/24 4134 CHINANET-BACKBONE
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
7.1.1.0/24 1239 Sprint
132.0.0.0/10 721 DLA Systems Automation Center
137.0.0.0/13 721 DLA Systems Automation Center
158.0.0.0/13 721 DLA Systems Automation Center
172.33.1.0/24 7018 AT&T WorldNet Services
192.0.10.0/24 9498 BHARTI BT INTERNET LTD.
192.44.0.0/24 5501 Fraunhofer Gesellschaft
192.44.0.0/19 702 UUNET - Commercial IP service
192.70.164.0/24 25689 National Research Council of
192.153.136.0/21 721 DLA Systems Automation Center
192.172.0.0/19 721 DLA Systems Automation Center
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:9 /10:15 /11:36 /12:130
/13:256 /14:468 /15:903 /16:9568 /17:4025 /18:6558
/19:13834 /20:16097 /21:14649 /22:18989 /23:19907 /24:119486
/25:765 /26:1011 /27:485 /28:76 /29:5 /30:0
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
11492 1106 1115 Cable One
6478 1103 1104 AT&T Worldnet Services
18566 999 1017 Covad Communications
9583 964 1122 Sify Limited
2386 886 1192 AT&T Data Communications Serv
7018 809 1475 AT&T WorldNet Services
7011 797 899 Citizens Utilities
6197 782 1028 BellSouth Network Solutions,
23577 779 788 Korea Telecom (ATM-MPLS)
4755 702 1311 Videsh Sanchar Nigam Ltd. Aut
9498 678 1008 BHARTI BT INTERNET LTD.
4766 595 796 Korea Telecom (KIX)
19916 563 568 OLM LLC
17488 561 738 Hathway IP Over Cable Interne
4323 558 1326 Time Warner Telecom
6517 541 576 Yipes Communications, Inc.
15270 530 565 PaeTec.net -a division of Pae
4668 502 512 LG-EDS Systems Inc.
5668 492 627 CenturyTel Internet Holdings,
18101 490 578 Reliance Infocom Ltd Internet
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:8 7:1 8:84 9:1 12:1795 15:19
16:3 17:3 18:12 20:37 24:925 25:1
32:57 33:3 38:342 40:60 41:230 44:2
47:4 52:4 55:3 56:3 57:25 58:468
59:381 60:345 61:997 62:886 63:1991 64:3136
65:2349 66:3312 67:757 68:627 69:1929 70:446
71:103 72:1375 73:2 74:595 75:256 76:87
77:265 78:27 80:830 81:827 82:671 83:374
84:550 85:851 86:339 87:456 88:289 89:951
90:13 91:453 97:6 98:4 116:270 117:90
121:252 122:579 123:141 124:873 125:971 128:291
129:212 130:140 131:362 132:54 133:9 134:193
135:39 136:184 137:81 138:149 139:71 140:494
141:172 142:378 143:236 144:284 145:46 146:325
147:120 148:403 149:143 150:111 151:160 152:90
153:122 154:2 155:257 156:157 157:212 158:158
159:165 160:108 161:95 162:217 163:181 164:470
165:395 166:283 167:293 168:507 169:121 170:411
171:22 172:1 189:70 190:915 192:5756 193:3948
194:3170 195:2262 196:973 198:3802 199:3281 200:5041
201:1153 202:7384 203:7565 204:3942 205:1956 206:2417
207:2802 208:2740 209:3473 210:2418 211:966 212:1286
213:1460 214:414 215:40 216:3989 217:1164 218:353
219:384 220:1013 221:412 222:267
End of report
1
0
BGP Update Report
Interval: 03-Jul-07 -to- 02-Aug-07 (31 days)
Observation Point: BGP Peering with AS2.0
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14906 198492 1.9% 39698.4 --
2 - AS9583 158564 1.5% 135.5 -- SIFY-AS-IN Sify Limited
3 - AS4621 101317 1.0% 684.6 -- UNSPECIFIED UNINET-TH
4 - AS21452 96408 0.9% 9640.8 -- skannet-ibadan
5 - AS24731 85941 0.8% 2046.2 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA)
6 - AS7018 64510 0.6% 41.6 -- ATT-INTERNET4 - AT&T WorldNet Services
7 - AS30850 60686 0.6% 30343.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
8 - AS24326 58004 0.6% 329.6 -- TTT-AS-AP Maxnet, Internet Service Provider, Bangkok
9 - AS8151 56564 0.5% 62.5 -- Uninet S.A. de C.V.
10 - AS4775 54245 0.5% 332.8 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus +
11 - AS7604 50191 0.5% 1792.5 -- HWY1-AS Highway 1
12 - AS24863 49692 0.5% 136.9 -- LINKdotNET-AS
13 - AS702 47778 0.5% 71.0 -- AS702 Verizon Business EMEA - Commercial IP service provider in Europe
14 - AS31200 47454 0.5% 2259.7 -- NTK Novotelecom ltd.
15 - AS13285 46372 0.4% 6624.6 -- OPALTELECOM-AS Opal Telecom
16 - AS26210 42782 0.4% 411.4 -- AES Communications Bolivia S.A.
17 - AS27685 41764 0.4% 2456.7 -- PEOPLE ONLINE
18 - AS9498 40654 0.4% 37.1 -- BBIL-AP BHARTI BT INTERNET LTD.
19 - AS19444 40123 0.4% 647.1 -- CHARTER-STL - CHARTER COMMUNICATIONS
20 - AS7910 39042 0.4% 245.5 -- COLDECON
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14906 198492 1.9% 39698.4 --
2 - AS30850 60686 0.6% 30343.0 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
3 - AS22433 22511 0.2% 22511.0 -- HRMC - Human Resource Management Center, Inc.
4 - AS21452 96408 0.9% 9640.8 -- skannet-ibadan
5 - AS21348 17545 0.2% 8772.5 -- KOPTERIFI KOPTERIFI is autonomous system. Located in Vammala Finland
6 - AS19001 13450 0.1% 6725.0 -- AVENTCOMMTECH - Aventure Communications
7 - AS13285 46372 0.4% 6624.6 -- OPALTELECOM-AS Opal Telecom
8 - AS12879 35898 0.3% 5983.0 -- OJSC-STN-AS Svyaztransneft Autonomus System
9 - AS30707 16932 0.2% 5644.0 --
10 - AS9833 5080 0.1% 5080.0 -- HICOM-AS-AP http://www.plexus.net
11 - AS26829 4883 0.1% 4883.0 -- YKK-USA - YKK USA,INC
12 - AS14854 4475 0.0% 4475.0 -- AOL-MTC2 - America Online, Inc.
13 - AS5956 4159 0.0% 4159.0 -- DDN-ASNBLK - DoD Network Information Center
14 - AS22072 3954 0.0% 3954.0 --
15 - AS31949 3630 0.0% 3630.0 -- APEXDIGITAL - Apex Digital
16 - AS34378 3551 0.0% 3551.0 -- RUG-AS Razguliay-UKRROS Group
17 - AS30763 30099 0.3% 3344.3 -- IOS-SECONDARY-AS Internet of Siberia ISP
18 - AS38281 3004 0.0% 3004.0 -- ASN-ABSYSTEMS-PH ABSystems Inc
19 - AS20816 2772 0.0% 2772.0 -- IIP-NET-AS20816 Science and Society Telecomm Center
20 - AS41027 2757 0.0% 2757.0 -- NETEX-AS NETEX Company, Kyiv, Ukraine
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 194.110.73.0/24 60607 0.6% AS30850 -- DESMIE-AS Hellenic Trasmission System Operator S.A.
2 - 203.23.208.0/24 48542 0.5% AS7604 -- HWY1-AS Highway 1
3 - 62.24.238.0/24 46247 0.4% AS13285 -- OPALTELECOM-AS Opal Telecom
4 - 12.27.90.0/24 42519 0.4% AS14906 --
5 - 12.27.91.0/24 42519 0.4% AS14906 --
6 - 12.27.88.0/24 39882 0.4% AS14906 --
7 - 12.27.89.0/24 39774 0.4% AS14906 --
8 - 221.135.253.0/24 35786 0.3% AS9583 -- SIFY-AS-IN Sify Limited
9 - 12.27.88.0/22 33798 0.3% AS14906 --
10 - 80.250.36.0/23 32255 0.3% AS21452 -- skannet-ibadan
11 - 80.243.64.0/20 32136 0.3% AS21332 -- NTC-AS New Telephone Company
12 - 80.250.44.0/22 32113 0.3% AS21452 -- skannet-ibadan
13 - 80.250.40.0/22 31429 0.3% AS21452 -- skannet-ibadan
14 - 221.135.22.0/24 30098 0.3% AS9583 -- SIFY-AS-IN Sify Limited
15 - 212.109.192.0/20 29469 0.3% AS30763 -- IOS-SECONDARY-AS Internet of Siberia ISP
16 - 64.215.207.0/24 22511 0.2% AS22433 -- HRMC - Human Resource Management Center, Inc.
17 - 200.123.224.0/24 19982 0.2% AS27685 -- PEOPLE ONLINE
18 - 200.123.225.0/24 19980 0.2% AS27685 -- PEOPLE ONLINE
19 - 203.177.10.0/24 19774 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus +
20 - 203.177.132.0/24 19582 0.2% AS4775 -- GLOBE-TELECOM-AS Telecom Carrier / ISP Plus +
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Aug 3 21:14:14 2007 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
27-07-07 229936 152470
28-07-07 230100 151885
29-07-07 230059 151909
30-07-07 230025 152277
31-07-07 230837 153204
01-08-07 231530 153629
02-08-07 232017 148578
03-08-07 231908 149802
AS Summary
25947 Number of ASes in routing system
10982 Number of ASes announcing only one prefix
1497 Largest number of prefixes announced by an AS
AS7018 : ATT-INTERNET4 - AT&T WorldNet Services
88836096 Largest address span announced by an AS (/32s)
AS721 : DISA-ASNBLK - DoD Network Information Center
Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as
to preserve traffic transit policies. Aggregation is also
proposed across non-advertised address space ('holes').
--- 03Aug07 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 231833 149841 81992 35.4% All ASes
AS4134 1369 366 1003 73.3% CHINANET-BACKBONE
No.31,Jin-rong Street
AS18566 1017 99 918 90.3% COVAD - Covad Communications
Co.
AS4323 1320 406 914 69.2% TWTC - Time Warner Telecom,
Inc.
AS4755 1312 413 899 68.5% VSNL-AS Videsh Sanchar Nigam
Ltd. Autonomous System
AS6478 1103 341 762 69.1% ATT-INTERNET3 - AT&T WorldNet
Services
AS11492 1115 369 746 66.9% CABLEONE - CABLE ONE
AS9498 1010 338 672 66.5% BBIL-AP BHARTI BT INTERNET
LTD.
AS9394 844 220 624 73.9% CRNET CHINA RAILWAY
Internet(CRNET)
AS19262 768 187 581 75.7% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS6197 1029 532 497 48.3% BATI-ATL - BellSouth Network
Solutions, Inc
AS15270 564 70 494 87.6% AS-PAETEC-NET - PaeTec.net -a
division of
PaeTecCommunications, Inc.
AS17488 738 250 488 66.1% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS7545 714 230 484 67.8% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS7018 1497 1017 480 32.1% ATT-INTERNET4 - AT&T WorldNet
Services
AS18101 578 106 472 81.7% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS19916 568 101 467 82.2% ASTRUM-0001 - OLM LLC
AS2386 1194 743 451 37.8% INS-AS - AT&T Data
Communications Services
AS17676 504 65 439 87.1% JPNIC-JP-ASN-BLOCK Japan
Network Information Center
AS8151 898 462 436 48.6% Uninet S.A. de C.V.
AS4766 796 362 434 54.5% KIXS-AS-KR Korea Telecom
AS4812 530 103 427 80.6% CHINANET-SH-AP China Telecom
(Group)
AS9443 480 82 398 82.9% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7029 555 187 368 66.3% WINDSTREAM - Windstream
Communications Inc
AS4808 477 114 363 76.1% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4668 512 168 344 67.2% LGNET-AS-KR LG CNS
AS22773 750 406 344 45.9% CCINET-2 - Cox Communications
Inc.
AS7011 899 579 320 35.6% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS16852 400 81 319 79.8% BROADWING-FOCAL - Broadwing
Communications Services, Inc.
AS9942 438 120 318 72.6% COMINDICO-AP SOUL Converged
Communications Australia
AS3602 390 84 306 78.5% AS3602-RTI - Rogers Telecom
Inc.
Total 24369 8601 15768 64.7% Top 30 total
Possible Bogus Routes
24.48.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
41.202.189.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
46.223.32.0/22 AS3741 IS
60.253.0.0/18 AS27572 THEBOE-27572 - The Boeing Company
60.253.64.0/19 AS27572 THEBOE-27572 - The Boeing Company
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.140.238.0/24 AS20471 MONCUR - Moncur Design
63.141.42.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.141.159.0/24 AS17216 VERITECT-EAST - Veritect
63.143.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.143.115.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
63.248.0.0/16 AS3356 LEVEL3 Level 3 Communications
63.248.0.0/17 AS3356 LEVEL3 Level 3 Communications
64.7.112.0/21 AS13511
64.7.120.0/21 AS13537
64.17.32.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.33.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.17.37.0/24 AS13488 CBWU-13488 - Continental Broadband Florida, Inc DBA WebUnited
64.46.96.0/20 AS13680 AS13680 Hostway Corporation Tampa, FL
64.46.112.0/20 AS30217 DESYNC Desync Corporation
64.89.224.0/20 AS15276 MAX-LV - Intuitive Logic
64.186.72.0/21 AS25795 ARPNET - ARP NETWORKS, INC.
64.188.0.0/16 AS3356 LEVEL3 Level 3 Communications
65.36.8.0/24 AS5696
65.36.9.0/24 AS5696
65.36.33.0/24 AS5696
65.36.52.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
65.36.121.0/24 AS29957 UINET - UI NET LLC
65.60.45.0/24 AS32311 JKS-ASN - JKS Media, LLC
66.6.34.0/24 AS14935 MONTICELLO - Monticello Networks, Inc.
66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc.
66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc.
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.55.160.0/19 AS29994
66.64.96.0/20 AS3790 RADIGRAFICA COSTARRICENSE
66.97.32.0/20 AS11305 INTERLAND-NET1 - Interland Incorporated
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.235.158.0/23 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
66.241.96.0/21 AS10271 TCIX - Troy City Internet Exchange, Inc
67.20.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
67.241.122.128/26 AS33287 DNEO-OSP4 - Comcast Cable Communications, Inc.
68.64.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.64.208.0/20 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.65.192.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.66.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.67.16.0/21 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.68.192.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.169.21.0/24 AS11351 RR-NYSREGION-ASN-01 - Road Runner HoldCo LLC
68.171.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
68.232.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
68.234.32.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.55.108.0/24 AS4977 NET1 - Pecos Technologies
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
69.160.0.0/12 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.162.64.0/19 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.168.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
69.169.0.0/17 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
69.172.0.0/14 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.0.0/13 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.32.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.33.64.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.35.0.0/18 AS20001 ROADRUNNER-WEST - Road Runner HoldCo LLC
70.38.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
70.40.0.0/16 AS19548 ADELPHIA-AS2 - Road Runner HoldCo LLC
72.9.128.0/20 AS27572 THEBOE-27572 - The Boeing Company
78.110.32.0/20 AS39211 VIATEL Viatel OY
85.158.88.0/21 AS8514 INODE inode Telekommunikationsdienstleistungs GmbH
93.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
93.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.192.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
95.255.248.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
128.209.0.0/16 AS4017
132.0.0.0/10 AS721 DISA-ASNBLK - DoD Network Information Center
137.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
138.136.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
151.135.0.0/16 AS4763 TELSTRANZ-AS TelstraClear Ltd
158.0.0.0/13 AS721 DISA-ASNBLK - DoD Network Information Center
159.3.211.0/24 AS2687 ASATTCA AT&T Global Network Services - AP
159.220.0.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/22 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.4.0/24 AS16050 REUTERS-DOCKLANDS-RES-AS Reuters Docklands resiliancy
159.220.8.0/22 AS35528 REUTERS-UK2-AS Reuters-UK2
159.220.40.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.41.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.42.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.43.0/24 AS1787 REUTERS-AMERICA-ISP-CELL-AS - Reuters America Inc.
159.220.64.0/23 AS24977 MONEYLINE-UK Moneyline Telerate
163.142.0.0/16 AS2500 JPNIC-ASBLOCK-AP JPNIC
192.30.93.0/24 AS17757 HPAUS-AP HP Australia
192.30.94.0/24 AS17757 HPAUS-AP HP Australia
192.40.105.0/24 AS12582 TSF-DATANET-NGD-AS TSF MPLS VPN Services
192.69.107.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.108.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.69.177.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.88.99.0/24 AS16186 ASN-SSC-NO SSC Networks
192.96.36.0/24 AS5713 SAIX-NET
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.122.212.0/24 AS209 ASN-QWEST - Qwest
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS7891 BELLSOUTH-NET-BLK2 - Bellsouth.Net
192.133.6.0/24 AS10282 EQUANT-CEEUR EQUANT AS for Central and Eastern Europe region
192.153.144.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
192.172.0.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
192.188.208.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
192.245.235.0/24 AS29748 CARPATHIA-HOSTING - Carpathia Hosting
194.0.74.0/23 AS6714 ATOMNET ATOM SA
194.31.227.0/24 AS21461 TRANSFAIRNET Transfair-net GmbH Krefeld
194.59.176.0/20 AS1273 CW Cable & Wireless
194.246.72.0/23 AS8893 ARTFILES-AS Artfiles New Media GmbH
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.188.0/22 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.97.72.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.80.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.96.0/19 AS721 DISA-ASNBLK - DoD Network Information Center
198.97.240.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.163.155.0/24 AS684 MTSAL-ASN - MTS Allstream Inc.
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - SaskTel
199.9.128.0/17 AS668 ASN-ASNET-NET-AS - Defense Research and Engineering Network
199.10.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.60.0.0/20 AS271 BCNET-AS - University of British Columbia
199.114.0.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.128.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.130.0/24 AS721 DISA-ASNBLK - DoD Network Information Center
199.114.132.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center
199.114.138.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.144.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.148.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.150.0/24 AS27064 DDN-ASNBLK1 - DoD Network Information Center
199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center
199.114.153.0/24 AS27034 DDN-ASNBLK1 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.156.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.114.160.0/24 AS1733 CENTAF-SWA - AF DDN PMO
199.121.0.0/16 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.0.0/18 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.16.0/20 AS721 DISA-ASNBLK - DoD Network Information Center
199.123.80.0/21 AS721 DISA-ASNBLK - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.4.160.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.161.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.4.162.0/24 AS9498 BBIL-AP BHARTI BT INTERNET LTD.
202.9.64.0/19 AS9290
202.45.132.0/22 AS24314
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.90.33.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.40.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.41.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.42.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.43.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.90.44.0/24 AS9830 SWIFTONLINE-AS-AP SWIFT ONLINE BORDER AS
202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd
202.124.16.0/24 AS24485
202.124.17.0/24 AS24485
202.124.18.0/24 AS24485
202.124.19.0/24 AS24485
202.124.20.0/24 AS24485
202.124.21.0/24 AS24485
202.124.22.0/24 AS24485
202.124.23.0/24 AS24485
202.124.192.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.193.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.194.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.196.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.197.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.198.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.199.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.200.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.201.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.202.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.203.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.204.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.205.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.206.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.124.207.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
202.125.96.0/20 AS7693 COMNET-TH KSC Commercial Internet Co. Ltd.
202.128.109.0/24 AS4802 ASN-IINET iiNet Limited
202.128.110.0/23 AS4802 ASN-IINET iiNet Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.148.32.0/20 AS17495 GATEWAY-AP BROADBAND WIRELESSS INTERNET SERVICE PROVIDER
202.164.100.0/24 AS18101 RIL-IDC Reliance Infocom Ltd Internet Data Centre,
202.174.70.0/24 AS21175 M-LINK M-Link Teleport s.a.
202.174.71.0/24 AS23924
202.174.72.0/22 AS23924
202.182.32.0/22 AS10223 UECOMM-AU Uecomm Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecom
203.112.97.0/24 AS9942 COMINDICO-AP SOUL Converged Communications Australia
203.112.101.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.136.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.138.0/23 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.142.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.152.143.0/24 AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
203.160.110.0/23 AS7643 VNN-AS-AP Vietnam Posts and Telecommunications (VNPT)
203.208.22.0/24 AS38064
204.29.196.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.29.197.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
204.48.58.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.48.60.0/24 AS4323 TWTC - Time Warner Telecom, Inc.
204.153.68.0/24 AS4017
204.153.71.0/24 AS4017
204.153.104.0/24 AS10913 INTERNAP-BLK - Internap Network Services
204.154.125.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.126.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
204.154.127.0/24 AS3952 TELLABS-ASN - TELLABS Operations, Inc.
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
206.55.208.0/20 AS22180
206.128.104.0/21 AS11709 VIC - VIRTUAL INTERACTIVE CENTER
207.98.192.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.209.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.98.223.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
207.189.62.0/23 AS7132 SBIS-AS - AT&T Internet Services
207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION
207.204.222.0/24 AS15218 COX-OKC - Cox Communications
207.204.248.0/24 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc
207.246.192.0/20 AS5656 ACCESSUS-DOM - accessU.S./BASENet
208.64.12.0/22 AS22773 CCINET-2 - Cox Communications Inc.
209.54.42.0/24 AS6653 PRIVATEI - privateI, LLC
209.54.93.0/24 AS15218 COX-OKC - Cox Communications
209.54.111.0/24 AS15218 COX-OKC - Cox Communications
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.142.0/24 AS12284 IPNS-AS - Internet Professionals & Network Solutions
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.105.224.0/19 AS20074
209.140.24.0/24 AS3043 AMPHIB-AS - Amphibian Media Corporation
209.140.64.0/20 AS22307
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.4.0/24 AS6653 PRIVATEI - privateI, LLC
209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc.
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.141.104.0/24 AS6653 PRIVATEI - privateI, LLC
209.159.128.0/19 AS209 ASN-QWEST - Qwest
209.203.128.0/19 AS22302 INOC - INOC, LLC
209.207.24.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.207.36.0/24 AS21829 JADETECH-NET - Jade Technologies, Inc.
209.212.240.0/20 AS14825 CONSONUS - Consonus, inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
216.7.139.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.37.120.0/23 AS13377
216.59.0.0/17 AS3356 LEVEL3 Level 3 Communications
216.65.160.0/19 AS7770 TRITON - Triton Technologies, Inc.
216.75.228.0/24 AS32097 WII-KC - WholeSale Internet
216.115.73.0/24 AS26834 DURA - Dura Automotive
216.172.198.0/24 AS15218 COX-OKC - Cox Communications
216.172.199.0/24 AS15218 COX-OKC - Cox Communications
216.201.80.0/20 AS3602 AS3602-RTI - Rogers Telecom Inc.
216.210.86.0/24 AS577 BACOM - Bell Canada
216.235.96.0/19 AS13645 BROADBANDONE - BroadbandONE, Inc.
216.236.171.0/24 AS4565 EPOCH-INTERNET - Epoch Networks
216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
216.251.203.0/24 AS7132 SBIS-AS - AT&T Internet Services
216.251.205.0/24 AS209 ASN-QWEST - Qwest
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
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routing-wg(a)ripe.net
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