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This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 20 Sep, 2003
Analysis Summary
----------------
BGP routing table entries examined: 127707
Prefixes after maximum aggregation: 80037
Unique aggregates announced to Internet: 61677
Total ASes present in the Internet Routing Table: 15811
Origin-only ASes present in the Internet Routing Table: 13714
Origin ASes announcing only one prefix: 6243
Transit ASes present in the Internet Routing Table: 2097
Transit-only ASes present in the Internet Routing Table: 71
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 26
Illegal AS announcements present in the Routing Table: 5
Non-routable prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 14
Number of addresses announced to Internet: 1225495524
Equivalent to 73 /8s, 11 /16s and 147 /24s
Percentage of available address space announced: 33.1
Percentage of allocated address space announced: 59.1
Percentage of available address space allocated: 56.0
Total number of prefixes smaller than registry allocations: 56883
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 22509
Total APNIC prefixes after maximum aggregation: 12724
Prefixes being announced from the APNIC address blocks: 20903
Unique aggregates announced from the APNIC address blocks: 12349
APNIC Region origin ASes present in the Internet Routing Table: 1896
APNIC Region origin ASes announcing only one prefix: 547
APNIC Region transit ASes present in the Internet Routing Table: 307
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 16
Number of APNIC addresses announced to Internet: 121996544
Equivalent to 7 /8s, 69 /16s and 133 /24s
Percentage of available APNIC address space announced: 65.7
APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239
17408 - 18431, 23552 - 24575
APNIC Address Blocks 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 77141
Total ARIN prefixes after maximum aggregation: 48510
Prefixes being announced from the ARIN address blocks: 55140
Unique aggregates announced from the ARIN address blocks: 17469
ARIN Region origin ASes present in the Internet Routing Table: 8637
ARIN Region origin ASes announcing only one prefix: 2978
ARIN Region transit ASes present in the Internet Routing Table: 834
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 16
Number of ARIN addresses announced to Internet: 197181216
Equivalent to 11 /8s, 192 /16s and 191 /24s
Percentage of available ARIN address space announced: 73.5
ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106
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, 29695 - 30719
ARIN Address Blocks 24/8, 63/8, 64/6, 68/7, 199/8, 204/6, 208/7
and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 22641
Total RIPE prefixes after maximum aggregation: 16510
Prefixes being announced from the RIPE address blocks: 19169
Unique aggregates announced from the RIPE address blocks: 12864
RIPE Region origin ASes present in the Internet Routing Table: 4862
RIPE Region origin ASes announcing only one prefix: 2620
RIPE Region transit ASes present in the Internet Routing Table: 853
Average RIPE Region AS path length visible: 5.6
Max RIPE Region AS path length visible: 26
Number of RIPE addresses announced to Internet: 136444480
Equivalent to 8 /8s, 33 /16s and 250 /24s
Percentage of available RIPE address space announced: 73.9
RIPE AS Blocks 1877 - 1901, 2043, 2047, 2107 - 2136, 2585 - 2614
2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631
6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383
20480 - 21503, 24576 - 25599, 28672 - 29695
RIPE Address Blocks 62/8, 80/7, 82/8, 188/8, 193/8, 194/7,
212/7 and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 5414
Total LACNIC prefixes after maximum aggregation: 2293
Prefixes being announced from the LACNIC address blocks: 4852
Unique aggregates announced from the LACNIC address blocks: 3155
LACNIC Region origin ASes present in the Internet Routing Table: 345
LACNIC Region origin ASes announcing only one prefix: 98
LACNIC Region transit ASes present in the Internet Routing Table: 71
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 16
Number of LACNIC addresses announced to Internet: 13285888
Equivalent to 0 /8s, 202 /16s and 186 /24s
Percentage of available LACNIC address space announced: 39.6
LACNIC AS Blocks 26592 - 26623, 27648 - 28671
LACNIC Address Blocks 200/7
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
1221 973 1109 691 Telstra Pty Ltd
4755 412 135 75 Videsh Sanchar Nigam Ltd. Aut
2907 374 1896 349 SINET Japan
4134 340 2228 108 Data Communications Bureau
703 335 371 264 UUNET
2764 290 322 258 connect.com.au pty ltd
17557 288 21 135 Pakistan Telecom
7474 269 306 209 Optus Communications Pty Ltd
17676 264 3980 26 XTAGE CORPORATION
9583 251 38 24 Satyam Infoway Ltd.,
4766 238 2461 173 Korea Internet Exchange for "
3786 235 773 203 DACOM Corporation
9800 203 332 52 CHINA UNICOM
9498 187 20 16 BHARTI BT INTERNET LTD.
9443 185 58 82 Primus Telecommunications
9929 180 160 36 China Netcom Corp.
9942 176 69 106 COMindico Australia
4538 172 1554 21 China Education and Research
17642 155 40 116 RequestDSL BGP AS# for Sydney
4837 140 1058 88 chinanet IDC center beijing n
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
701 1460 8688 1016 UUNET Technologies, Inc.
7018 1396 7139 973 AT&T
3908 921 1574 492 Supernet, Inc.
1239 905 3035 651 Sprint
18566 687 176 8 Covad Communications
4323 663 571 189 Time Warner Communications, I
189 620 432 356 Genuity
6197 613 397 269 BellSouth Network Solutions,
3356 527 10676 444 Level 3 Communications, LLC
852 517 1123 410 Telus Advanced Communications
209 506 2129 291 Qwest
6198 494 329 192 BellSouth Network Solutions,
20115 470 202 293 Charter Communications
7843 465 400 182 Adelphia Corp.
7066 438 205 262 Virginia Polytechnic Institut
1 436 1048 272 GENUITY
10753 422 87 207 XCOM Technologies, INC.
705 416 185 253 UUNET Technologies, Inc.
690 411 59 276 Merit Network
4355 394 336 110 EarthLink, Inc.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 712 2119 591 UUNET - Commercial IP service
3301 295 1168 282 TeliaNet Sweden
3320 270 1989 230 Deutsche Telekom AG
8220 256 434 244 COLT Internet - International
680 232 2054 229 DFN-IP service G-WiN
1257 228 374 183 SWIPnet Swedish IP Network
719 189 307 120 LANLINK autonomous system
5515 186 779 148 Sonera Solution Autonomous Sy
3215 183 721 106 France Telecom Transpac
5400 183 174 134 BT Ignite European Backbone
786 176 1857 176 The JANET IP Service
8708 155 110 152 Romania Data Systems S.A.
3303 142 540 137 Swisscom Ltd
12302 126 18 33 MobiFon S.A.
3246 125 376 123 Song Networks
3269 119 853 65 TELECOM ITALIA
20858 115 17 3 This AS will be used to conne
2856 112 1293 103 BTnet UK Regional network
25186 104 144 71 France Telecom Transpac's Tra
3352 98 824 34 Ibernet, Internet Access Netw
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6140 340 103 105 ImpSat
8151 232 350 121 UniNet S.A. de C.V.
7303 229 40 62 Telecom Argentina Stet-France
11172 188 79 44 Servicios Alestra S.A de C.V
16814 151 10 17 NSS, S.A.
10620 127 8 28 TVCABLE BOGOTA
6503 125 205 91 AVANTEL, S.A.
11340 104 3 36 Red Universitaria Nacional
11992 88 8 37 Integrated Systems
6147 84 70 19 Telefonica Del Peru
8065 82 8 17 Empresas Publicas de Medellin
6535 75 5 18 Chilesat Servicios Empresari
15311 75 14 38 Telefonica Empresas
11830 72 21 27 Instituto Costarricense de El
4270 68 18 9 Red de Interconexion Universi
7927 68 6 41 Global One Venezuela
7080 64 4 1 Electronica y Comunicaciones
1916 61 270 41 Fundacao de Amparo a Pesquisa
7984 59 12 40 Global One Colombia
4926 57 4 48 Telintar S.A.
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
18566 687 679 Covad Communications
4323 663 474 Time Warner Communications, I
3908 921 429 Supernet, Inc.
7018 1396 423 AT&T
6197 613 344 BellSouth Network Solutions,
4755 412 337 Videsh Sanchar Nigam Ltd. Aut
6198 494 302 BellSouth Network Solutions,
27364 319 296 Armstrong Cable Services
4355 394 284 EarthLink, Inc.
7843 465 283 Adelphia Corp.
1221 973 282 Telstra Pty Ltd
22909 299 280 Comcast Cable Corporation
6347 354 273 SAVVIS Communications Corpora
189 620 264 Genuity
1239 905 254 Sprint
376 362 247 Reseau Interordinateurs Scien
22773 268 241 Cox Communications, Inc. Atla
25844 242 240 Skadden, Arps, Slate, Meagher
17676 264 238 XTAGE CORPORATION
6140 340 235 ImpSat
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
18413 UNALLOCATED 61.67.0.0/20 4747 Taiwan Telecommunica
1877 UNALLOCATED 192.108.199.0/24 1876 Southern Methodist U
65100 PRIVATE 210.104.28.0/25 9768 Korea Telecom
23780 UNALLOCATED 211.15.112.0/20 2516 Kokusai Denshin Denw
23780 UNALLOCATED 211.19.224.0/19 2516 Kokusai Denshin Denw
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 568 DISO-UNRRA
137.0.0.0/13 568 DISO-UNRRA
158.0.0.0/13 568 DISO-UNRRA
192.43.230.0/24 4738 South Australian Academic Res
192.44.0.0/19 702 UUNET - Commercial IP service
192.83.16.0/20 5515 Sonera Solution Autonomous Sy
192.83.32.0/19 5515 Sonera Solution Autonomous Sy
192.83.96.0/22 5515 Sonera Solution Autonomous Sy
192.83.100.0/24 5515 Sonera Solution Autonomous Sy
192.119.135.0/24 270 NASA
192.135.50.0/24 7018 AT&T
192.136.79.0/24 719 LANLINK autonomous system
192.153.136.0/21 568 DISO-UNRRA
192.172.0.0/19 568 DISO-UNRRA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:18 /9:4 /10:6 /11:12 /12:55
/13:97 /14:265 /15:474 /16:7420 /17:1753 /18:3127
/19:8450 /20:8782 /21:6427 /22:9432 /23:10908 /24:69862
/25:155 /26:201 /27:153 /28:27 /29:9 /30:49
/31:0 /32:21
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 681 687 Covad Communications
3908 582 921 Supernet, Inc.
189 536 620 Genuity
7018 501 1396 AT&T
6197 478 613 BellSouth Network Solutions,
701 439 1460 UUNET Technologies, Inc.
702 428 712 UUNET - Commercial IP service
10753 390 422 XCOM Technologies, INC.
6198 380 494 BellSouth Network Solutions,
690 371 411 Merit Network
7066 334 438 Virginia Polytechnic Institut
20115 316 470 Charter Communications
1239 314 905 Sprint
27364 313 319 Armstrong Cable Services
3356 258 527 Level 3 Communications, LLC
25844 242 242 Skadden, Arps, Slate, Meagher
4355 213 394 EarthLink, Inc.
3320 209 270 Deutsche Telekom AG
209 203 506 Qwest
14824 199 226 NewSouth Communications Corp.
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:2 12:710 13:1 15:4 16:1 17:3
20:6 24:827 25:1 32:84 38:45 40:23
44:2 55:1 57:14 61:310 62:522 63:1865
64:1773 65:1949 66:2664 67:283 68:352 69:245
80:420 81:132 82:16 128:153 129:167 130:62
131:84 132:16 134:169 135:7 136:187 137:114
138:126 139:49 140:161 141:137 142:101 143:44
144:88 145:13 146:275 147:61 148:301 149:79
150:121 151:68 152:218 153:58 154:5 155:126
156:58 157:53 158:134 159:139 160:45 161:69
162:358 163:76 164:263 165:154 166:97 167:304
168:177 169:96 170:326 171:9 192:5279 193:2464
194:1979 195:1144 196:464 198:3575 199:2724 200:2967
202:3961 203:5253 204:2963 205:2007 206:2309 207:2485
208:2568 209:2691 210:907 211:362 212:950 213:933
214:16 215:22 216:3248 217:718 218:106 219:37
220:115 221:11 222:1
End of report
1
0
This report has been generated at Fri Sep 19 21:47:52 2003 AEST.
The report analyses the BGP Routing Table of an AS4637 (Reach) router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/as4637 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
12-09-03 124543 88827
13-09-03 124711 88736
14-09-03 124535 88697
15-09-03 124444 88796
16-09-03 124819 88837
17-09-03 124894 88815
18-09-03 124780 88746
19-09-03 124625 88474
AS Summary
15713 Number of ASes in routing system
6223 Number of ASes announcing only one prefix
1454 Largest number of prefixes announced by an AS
AS701 : ALTERNET-AS UUNET Technologies, Inc.
73351168 Largest address span announced by an AS (/32s)
AS568 : SUMNET-AS DISO-UNRRA
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').
--- 19Sep03 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 124256 88463 35793 28.8% All ASes
AS4323 662 194 468 70.7% TW-COMM Time Warner
Communications, Inc.
AS701 1454 1010 444 30.5% ALTERNET-AS UUNET
Technologies, Inc.
AS7018 1398 982 416 29.8% ATT-INTERNET4 AT&T WorldNet
Services
AS7843 518 138 380 73.4% ADELPHIA-AS Adelphia Corp.
AS3908 909 536 373 41.0% SUPERNETASBLK SuperNet, Inc.
AS6197 612 282 330 53.9% BATI-ATL BellSouth Network
Solutions, Inc
AS6198 493 207 286 58.0% BATI-MIA BellSouth Network
Solutions, Inc
AS4355 392 109 283 72.2% ERMS-EARTHLNK EARTHLINK, INC
AS1221 977 695 282 28.9% ASN-TELSTRA Telstra Pty Ltd
AS6347 350 92 258 73.7% DIAMOND SAVVIS Communications
Corporation
AS1239 901 650 251 27.9% SPRINTLINK Sprint
AS27364 319 68 251 78.7% ACS-INTERNET Armstrong Cable
Services
AS22773 268 28 240 89.6% CCINET-2 Cox Communications
Inc. Atlanta
AS17676 262 30 232 88.5% GIGAINFRA Softbank BB Corp.
AS25844 241 14 227 94.2% SKADDEN1 Skadden, Arps, Slate,
Meagher & Flom LLP
AS209 503 294 209 41.6% ASN-QWEST Qwest
AS6140 343 135 208 60.6% IMPSAT-USA ImpSat
AS4134 324 117 207 63.9% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11305 230 38 192 83.5% INTERLAND-NET1 Interland
Incorporated
AS4519 180 4 176 97.8% MAAS Maas Communications
AS6327 200 26 174 87.0% SHAW Shaw Communications Inc.
AS2386 371 200 171 46.1% INS-AS AT&T Data
Communications Services
AS2048 256 87 169 66.0% LANET-1 State of Louisiana
AS14654 170 2 168 98.8% WAYPORT Wayport
AS9498 187 20 167 89.3% BBIL-AP BHARTI BT INTERNET
LTD.
AS705 415 252 163 39.3% ALTERNET-AS UUNET
Technologies, Inc.
AS17557 288 136 152 52.8% PKTELECOM-AS-AP Pakistan
Telecom
AS9800 203 52 151 74.4% UNICOM CHINA UNICOM
AS19262 212 65 147 69.3% VZGNI-TRANSIT Verizon Global
Networks
AS3602 231 86 145 62.8% SPRINT-CA-AS Sprint Canada
Inc.
Total 13869 6549 7320 52.8% Top 30 total
Possible Bogus Routes
24.119.0.0/16 AS11492 CABLEONE CABLE ONE
61.12.32.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
61.12.34.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
64.30.64.0/19 AS14900 USLEC-CORP-1 USLEC Corp.
66.41.192.0/18 AS13367 ATT-BBND-B AT&T Broadband
132.0.0.0/10 AS568 SUMNET-AS DISO-UNRRA
137.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
138.136.0.0/13 AS568 SUMNET-AS DISO-UNRRA
140.143.2.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
140.240.0.0/13 AS1 GNTY-1 Genuity
158.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
165.212.0.0/16 AS7424 USANET USA.Net
166.16.0.0/16 AS7132 SBIS-AS SBC Internet Services - Southwest
192.43.230.0/24 AS4738 SAARDNET-AS South Australian Academic Research and Development Network
192.44.0.0/19 AS702 ALTERNET-AS UUNET Technologies, Inc.
192.83.16.0/20 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.32.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.64.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.96.0/22 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.100.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.88.99.0/24 AS8379 CYBERNET-AG Cybernet AG German-wide Network
192.119.135.0/24 AS270 PSCNI-AS National Aeronautics and Space Administration
192.124.252.0/22 AS680 AS680 DFN-IP service G-WiN
192.135.50.0/24 AS7018 ATT-INTERNET4 AT&T WorldNet Services
192.136.71.0/24 AS719 AS719 LANLINK autonomous system
192.136.79.0/24 AS719 AS719 LANLINK autonomous system
192.153.136.0/21 AS568 SUMNET-AS DISO-UNRRA
192.153.144.0/21 AS568 SUMNET-AS DISO-UNRRA
192.172.0.0/19 AS568 SUMNET-AS DISO-UNRRA
192.188.208.0/20 AS568 SUMNET-AS DISO-UNRRA
192.243.32.0/23 AS2044 PALIN-AS Palin Aquisitions Inc.
198.23.26.0/24 AS4390 BELLATLANTIC-COM Bell Atlantic, Inc.
198.97.72.0/21 AS568 SUMNET-AS DISO-UNRRA
198.97.80.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.88.0/24 AS89 NUSC-CSTLNET-AS Naval Underwater Systems Center
198.97.192.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.240.0/20 AS568 SUMNET-AS DISO-UNRRA
198.98.8.0/21 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
198.101.4.0/22 AS568 SUMNET-AS DISO-UNRRA
198.136.32.0/20 AS19329 MCNET Martin County Board of County Commissioners
198.144.32.0/19 AS3998 CITY-NET CityNet, Inc.
198.161.87.0/24 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
198.161.165.0/24 AS852 ASN852 Telus Advanced Communications
198.163.155.0/24 AS684 MBNET-AS Manitoba Regional Network
198.167.0.0/16 AS7456 INTERHOP Interhop Network SERVICES Inc.
198.167.163.0/24 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
198.168.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
198.169.0.0/16 AS803 SASKTEL SaskTel
198.232.133.0/24 AS23075 SKOTOS-AS Skotos Tech, Inc
199.10.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.60.0.0/20 AS271 BCNET-AS University of British Columbia
199.79.32.0/20 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
199.84.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.114.0.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.0.0/21 AS568 SUMNET-AS DISO-UNRRA
199.114.128.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.140.0/24 AS3544 ITSDN-U7 DISA/UNRRA
199.114.152.0/24 AS1913 DLA4 Defense Logistics Agency
199.120.32.0/19 AS16582 NEXTLEVELINTERNET NEXTLEVEL INTERNET, INC.
199.121.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.123.16.0/20 AS568 SUMNET-AS DISO-UNRRA
199.123.80.0/21 AS568 SUMNET-AS DISO-UNRRA
199.166.18.0/24 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.189.32.0/19 AS7332 IQUEST-AS IQuest Internet
199.202.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
202.0.180.0/24 AS4058 APNIC-4058 Asia Pacific Network Information Centre
202.3.158.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.159.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.4.252.0/22 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.4.255.0/24 AS4799 UNSPECIFIED Ji Tong Communications Co., Ltd.
202.44.112.0/20 AS17458 CWNETDG-IO-AP Cable and Wireless
202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
202.93.64.0/19 AS9425 I-NEXT-AS-AP Inter.net Philippines border AS
202.122.76.0/24 AS17553 TIMELESS-AP System Integration provider
202.136.254.0/23 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.142.130.0/23 AS17820 DIL-AP DIRECT INTERNET LTD.
202.142.132.0/22 AS17820 DIL-AP DIRECT INTERNET LTD.
202.143.48.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.143.56.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.148.192.0/20 AS9942 COMINDICO-AP COMindico Australia
202.148.208.0/21 AS9942 COMINDICO-AP COMindico Australia
202.148.216.0/22 AS9942 COMINDICO-AP COMindico Australia
202.148.220.0/23 AS9942 COMINDICO-AP COMindico Australia
202.148.222.0/24 AS9942 COMINDICO-AP COMindico Australia
202.164.192.0/19 AS7599 IPXC-AS-AP IP Exchange
202.165.0.0/19 AS9443 INTERNETPRIMUS-AS-AP Primus Telecommunications
202.179.64.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.65.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.66.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.67.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.68.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.189.234.0/23 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.10.17.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.18.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.19.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.20.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.21.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.22.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.23.0/24 AS9266 VIPER-AU-AP Vipernet
203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet)
203.76.128.0/24 AS9729 IS-AP iAdvantage Limited
203.76.224.0/24 AS9549 COMDEK-ISP-AS-AP Comdek ISP
203.86.2.0/23 AS4058 APNIC-4058 Asia Pacific Network Information Centre
203.90.192.0/20 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.129.126.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.129.127.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.132.95.0/24 AS9787 CONCEPT-AU-AP Concept Networks
203.132.97.0/24 AS7652 VIANET-AS-AP Vianet Communications Pty Ltd
203.132.99.0/24 AS7657 TIG-US-PAS-AP The Internet Group Limited
203.132.102.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.103.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.104.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.105.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.106.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.107.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.108.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.109.0/24 AS10141 CALOUNDRA-AS-AP Caloundra.net
203.132.110.0/24 AS7598 ALPHALINK-AS-AP Alphalink Pty Limited - Melbourne, Australia
203.132.111.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.112.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.118.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.122.0/24 AS4802 WANTREE-AS-AP Wantree Development
203.132.123.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.124.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.125.0/24 AS4817 TECHEX1-AS-AP Techex Primary Netblock
203.135.99.0/24 AS2687 IBM-MMD-AS IBM
203.135.224.0/19 AS4058 APNIC-4058 Asia Pacific Network Information Centre
204.19.224.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
204.29.189.0/24 AS3956 TX-METRO Texas Metronet
204.52.232.0/24 AS7177 DFWNET DFW Internet Services, Inc.
204.89.225.0/24 AS2495 KANREN Kansas Research and Education Network
204.194.110.0/23 AS10588 ICSNET Intelligent Computer Solutions, Inc
205.150.0.0/15 AS701 ALTERNET-AS UUNET Technologies, Inc.
206.41.32.0/19 AS14824 NEWSOUTH NewSouth Communications Corp.
206.81.187.0/24 AS19194 JOVITA Sentris Network LLC
206.82.64.0/18 AS7029 ALLTELNET Alltel Information Services, Inc.
206.108.34.0/24 AS852 ASN852 Telus Advanced Communications
206.108.35.0/24 AS852 ASN852 Telus Advanced Communications
206.167.57.0/24 AS376 RISQ-AS Reseau Interordinateurs Scientique Quebecois (RISQ)
206.191.64.0/18 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
206.251.69.0/24 AS27429 TIL Telesat International Ltd.
207.47.39.0/24 AS816 UUNET-AS4 UUNET Technologies, Inc.
207.162.192.0/19 AS4589 EASYNET Easynet Group Plc
207.231.96.0/19 AS11194 NUNETPA NuNet Inc
208.65.232.0/23 AS701 ALTERNET-AS UUNET Technologies, Inc.
208.81.187.0/24 AS19194 JOVITA Sentris Network LLC
208.104.103.0/24 AS1239 SPRINTLINK Sprint
209.139.192.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.224.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.252.0/23 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.151.128.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
209.169.219.0/24 AS189 GENUITY-AS189 Genuity
209.169.223.0/24 AS189 GENUITY-AS189 Genuity
209.172.0.0/18 AS7770 TRITON Triton Technologies, Inc.
209.213.32.0/19 AS10629 INTERPAC Inter-Pacific Network Services
209.213.50.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.51.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.55.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.56.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.160.0/19 AS4355 ERMS-EARTHLNK EARTHLINK, INC
209.222.137.0/24 AS27429 TIL Telesat International Ltd.
209.240.96.0/19 AS10815 KCNET KCnet, Inc.
209.251.0.0/19 AS11036 SISCOM SISCOM, Inc
209.251.64.0/19 AS10266 NETWAY-AS MDC, Inc.
210.213.0.0/19 AS6453 TELEGLOBE-AS Teleglobe Inc
211.27.156.0/24 AS9768 PUBNET1-AS KT
216.18.224.0/21 AS11458 IMBRIS IMBRIS, INC.
216.18.224.0/22 AS11458 IMBRIS IMBRIS, INC.
216.18.228.0/22 AS11458 IMBRIS IMBRIS, INC.
216.47.32.0/19 AS11304 SPLUS Solutions Plus Inc.
216.96.128.0/18 AS7018 ATT-INTERNET4 AT&T WorldNet Services
216.226.108.0/22 AS3602 SPRINT-CA-AS Sprint Canada Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 13 Sep, 2003
Analysis Summary
----------------
BGP routing table entries examined: 127842
Prefixes after maximum aggregation: 80137
Unique aggregates announced to Internet: 61870
Total ASes present in the Internet Routing Table: 15804
Origin-only ASes present in the Internet Routing Table: 13695
Origin ASes announcing only one prefix: 6229
Transit ASes present in the Internet Routing Table: 2109
Transit-only ASes present in the Internet Routing Table: 73
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 27
Illegal AS announcements present in the Routing Table: 3
Non-routable prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 14
Number of addresses announced to Internet: 1242608416
Equivalent to 74 /8s, 16 /16s and 179 /24s
Percentage of available address space announced: 33.5
Percentage of allocated address space announced: 59.9
Percentage of available address space allocated: 56.0
Total number of prefixes smaller than registry allocations: 56770
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 22382
Total APNIC prefixes after maximum aggregation: 12642
Prefixes being announced from the APNIC address blocks: 20800
Unique aggregates announced from the APNIC address blocks: 12476
APNIC Region origin ASes present in the Internet Routing Table: 1879
APNIC Region origin ASes announcing only one prefix: 539
APNIC Region transit ASes present in the Internet Routing Table: 310
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 16
Number of APNIC addresses announced to Internet: 121830912
Equivalent to 7 /8s, 66 /16s and 254 /24s
Percentage of available APNIC address space announced: 65.6
APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239
17408 - 18431, 23552 - 24575
APNIC Address Blocks 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 77606
Total ARIN prefixes after maximum aggregation: 48745
Prefixes being announced from the ARIN address blocks: 55327
Unique aggregates announced from the ARIN address blocks: 17460
ARIN Region origin ASes present in the Internet Routing Table: 8663
ARIN Region origin ASes announcing only one prefix: 2976
ARIN Region transit ASes present in the Internet Routing Table: 841
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 18
Number of ARIN addresses announced to Internet: 197046304
Equivalent to 11 /8s, 190 /16s and 176 /24s
Percentage of available ARIN address space announced: 73.4
ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106
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, 29695 - 30719
ARIN Address Blocks 24/8, 63/8, 64/6, 68/7, 199/8, 204/6, 208/7
and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 22408
Total RIPE prefixes after maximum aggregation: 16459
Prefixes being announced from the RIPE address blocks: 18949
Unique aggregates announced from the RIPE address blocks: 12796
RIPE Region origin ASes present in the Internet Routing Table: 4842
RIPE Region origin ASes announcing only one prefix: 2618
RIPE Region transit ASes present in the Internet Routing Table: 858
Average RIPE Region AS path length visible: 5.6
Max RIPE Region AS path length visible: 27
Number of RIPE addresses announced to Internet: 135868480
Equivalent to 8 /8s, 25 /16s and 48 /24s
Percentage of available RIPE address space announced: 73.6
RIPE AS Blocks 1877 - 1901, 2043, 2047, 2107 - 2136, 2585 - 2614
2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631
6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383
20480 - 21503, 24576 - 25599, 28672 - 29695
RIPE Address Blocks 62/8, 80/7, 82/8, 188/8, 193/8, 194/7,
212/7 and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 5444
Total LACNIC prefixes after maximum aggregation: 2291
Prefixes being announced from the LACNIC address blocks: 4885
Unique aggregates announced from the LACNIC address blocks: 3136
LACNIC Region origin ASes present in the Internet Routing Table: 347
LACNIC Region origin ASes announcing only one prefix: 96
LACNIC Region transit ASes present in the Internet Routing Table: 70
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 16
Number of LACNIC addresses announced to Internet: 13202176
Equivalent to 0 /8s, 201 /16s and 115 /24s
Percentage of available LACNIC address space announced: 39.3
LACNIC AS Blocks 26592 - 26623, 27648 - 28671
LACNIC Address Blocks 200/7
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
1221 973 1109 692 Telstra Pty Ltd
4755 405 134 69 Videsh Sanchar Nigam Ltd. Aut
2907 375 1896 350 SINET Japan
703 336 371 265 UUNET
4134 328 2223 107 Data Communications Bureau
17557 306 22 136 Pakistan Telecom
2764 287 322 256 connect.com.au pty ltd
7474 268 290 209 Optus Communications Pty Ltd
17676 261 3962 25 XTAGE CORPORATION
9583 253 38 23 Satyam Infoway Ltd.,
3786 237 773 203 DACOM Corporation
4766 228 2461 171 Korea Internet Exchange for "
9800 201 331 54 CHINA UNICOM
9443 185 58 82 Primus Telecommunications
9498 181 16 36 BHARTI BT INTERNET LTD.
4538 173 1586 20 China Education and Research
9929 173 160 36 China Netcom Corp.
9942 161 69 102 COMindico Australia
9829 158 101 17 National Internet Backbone
17642 155 40 116 RequestDSL BGP AS# for Sydney
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
701 1477 8770 1032 UUNET Technologies, Inc.
7018 1389 7111 973 AT&T
3908 920 1573 489 Supernet, Inc.
1239 908 3039 653 Sprint
18566 678 160 8 Covad Communications
4323 636 553 183 Time Warner Communications, I
189 627 448 349 Genuity
6197 613 396 269 BellSouth Network Solutions,
7843 526 438 148 Adelphia Corp.
852 516 1123 410 Telus Advanced Communications
3356 514 10676 429 Level 3 Communications, LLC
209 509 2129 294 Qwest
6198 493 329 191 BellSouth Network Solutions,
7066 493 205 263 Virginia Polytechnic Institut
20115 484 203 293 Charter Communications
1 457 1054 293 GENUITY
705 417 185 254 UUNET Technologies, Inc.
690 411 59 276 Merit Network
4355 394 340 111 EarthLink, Inc.
10753 390 80 195 XCOM Technologies, INC.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 710 2119 589 UUNET - Commercial IP service
3301 295 1168 282 TeliaNet Sweden
3320 271 1989 231 Deutsche Telekom AG
8220 247 431 236 COLT Internet - International
1257 233 374 187 SWIPnet Swedish IP Network
680 232 2054 229 DFN-IP service G-WiN
3215 200 738 113 France Telecom Transpac
719 193 307 123 LANLINK autonomous system
5515 185 779 148 Sonera Solution Autonomous Sy
5400 183 174 133 BT Ignite European Backbone
786 179 1874 179 The JANET IP Service
8708 155 110 152 Romania Data Systems S.A.
3303 143 540 138 Swisscom Ltd
12302 127 18 34 MobiFon S.A.
3246 125 376 123 Song Networks
3269 117 821 64 TELECOM ITALIA
2856 112 1293 103 BTnet UK Regional network
3352 98 824 34 Ibernet, Internet Access Netw
25186 98 127 71 France Telecom Transpac's Tra
2647 89 4129 45 SITA
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6140 336 103 106 ImpSat
7303 240 40 58 Telecom Argentina Stet-France
8151 233 351 122 UniNet S.A. de C.V.
11172 189 95 45 Servicios Alestra S.A de C.V
16814 151 10 17 NSS, S.A.
6503 132 205 93 AVANTEL, S.A.
10620 127 8 28 TVCABLE BOGOTA
11340 104 3 36 Red Universitaria Nacional
6147 89 70 19 Telefonica Del Peru
11992 89 8 37 Integrated Systems
8065 82 8 17 Empresas Publicas de Medellin
6535 75 5 18 Chilesat Servicios Empresari
15311 75 14 38 Telefonica Empresas
11830 73 21 27 Instituto Costarricense de El
1916 71 305 42 Fundacao de Amparo a Pesquisa
7927 68 6 41 Global One Venezuela
4270 67 18 9 Red de Interconexion Universi
7080 64 4 1 Electronica y Comunicaciones
13999 62 36 8 Mega Cable S.A. de C.V.
7984 59 12 40 Global One Colombia
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
18566 678 670 Covad Communications
4323 636 453 Time Warner Communications, I
3908 920 431 Supernet, Inc.
7018 1389 416 AT&T
7843 526 378 Adelphia Corp.
6197 613 344 BellSouth Network Solutions,
4755 405 336 Videsh Sanchar Nigam Ltd. Aut
6198 493 302 BellSouth Network Solutions,
27364 318 295 Armstrong Cable Services
4355 394 283 EarthLink, Inc.
1221 973 281 Telstra Pty Ltd
189 627 278 Genuity
22909 295 276 Comcast Cable Corporation
6347 351 271 SAVVIS Communications Corpora
1239 908 255 Sprint
376 358 243 Reseau Interordinateurs Scien
25844 242 240 Skadden, Arps, Slate, Meagher
17676 261 236 XTAGE CORPORATION
22773 257 232 Cox Communications, Inc. Atla
7066 493 230 Virginia Polytechnic Institut
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
18413 UNALLOCATED 61.67.0.0/20 4747 Taiwan Telecommunica
1877 UNALLOCATED 192.108.199.0/24 1876 Southern Methodist U
65100 PRIVATE 210.104.28.0/25 9768 Korea Telecom
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 568 DISO-UNRRA
137.0.0.0/13 568 DISO-UNRRA
158.0.0.0/13 568 DISO-UNRRA
192.43.230.0/24 4738 South Australian Academic Res
192.44.0.0/19 702 UUNET - Commercial IP service
192.83.16.0/20 5515 Sonera Solution Autonomous Sy
192.83.32.0/19 5515 Sonera Solution Autonomous Sy
192.83.96.0/22 5515 Sonera Solution Autonomous Sy
192.83.100.0/24 5515 Sonera Solution Autonomous Sy
192.119.135.0/24 270 NASA
192.135.50.0/24 7018 AT&T
192.136.79.0/24 719 LANLINK autonomous system
192.153.136.0/21 568 DISO-UNRRA
192.172.0.0/19 568 DISO-UNRRA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:19 /9:4 /10:6 /11:12 /12:55
/13:98 /14:267 /15:473 /16:7433 /17:1748 /18:3113
/19:8420 /20:8758 /21:6426 /22:9417 /23:10919 /24:70057
/25:162 /26:203 /27:144 /28:28 /29:9 /30:49
/31:0 /32:22
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 672 678 Covad Communications
3908 581 920 Supernet, Inc.
189 542 627 Genuity
7018 497 1389 AT&T
6197 478 613 BellSouth Network Solutions,
701 440 1477 UUNET Technologies, Inc.
702 426 710 UUNET - Commercial IP service
7066 389 493 Virginia Polytechnic Institut
6198 379 493 BellSouth Network Solutions,
10753 376 390 XCOM Technologies, INC.
690 371 411 Merit Network
20115 329 484 Charter Communications
1239 317 908 Sprint
27364 312 318 Armstrong Cable Services
3356 253 514 Level 3 Communications, LLC
25844 242 242 Skadden, Arps, Slate, Meagher
7843 223 526 Adelphia Corp.
4355 212 394 EarthLink, Inc.
3320 210 271 Deutsche Telekom AG
209 204 509 Qwest
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:2 12:713 13:1 15:4 16:1 17:3
20:6 24:833 25:1 32:84 38:46 40:23
44:2 55:1 57:14 61:323 62:402 63:1872
64:1781 65:1978 66:2657 67:275 68:366 69:243
80:417 81:125 82:16 128:147 129:168 130:62
131:84 132:15 134:168 135:7 136:188 137:115
138:126 139:47 140:162 141:134 142:101 143:43
144:88 145:13 146:275 147:63 148:300 149:79
150:121 151:69 152:218 153:57 154:5 155:126
156:58 157:51 158:135 159:134 160:46 161:68
162:361 163:77 164:318 165:145 166:97 167:313
168:179 169:95 170:328 171:9 192:5395 193:2475
194:1974 195:1135 196:464 198:3615 199:2762 200:3005
202:3919 203:5249 204:2993 205:2046 206:2322 207:2490
208:2563 209:2735 210:910 211:357 212:952 213:916
214:16 215:22 216:3229 217:717 218:104 219:35
220:62 221:11
End of report
1
0
This report has been generated at Fri Sep 12 21:48:00 2003 AEST.
The report analyses the BGP Routing Table of an AS4637 (Reach) router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/as4637 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
05-09-03 124403 88573
06-09-03 124437 88448
07-09-03 124343 88533
08-09-03 124412 88539
09-09-03 124411 88684
10-09-03 124489 88653
11-09-03 124436 88752
12-09-03 124543 88716
AS Summary
15758 Number of ASes in routing system
6223 Number of ASes announcing only one prefix
1470 Largest number of prefixes announced by an AS
AS701 : ALTERNET-AS UUNET Technologies, Inc.
73289728 Largest address span announced by an AS (/32s)
AS568 : SUMNET-AS DISO-UNRRA
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').
--- 12Sep03 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 124557 88740 35817 28.8% All ASes
AS4323 633 183 450 71.1% TW-COMM Time Warner
Communications, Inc.
AS701 1470 1026 444 30.2% ALTERNET-AS UUNET
Technologies, Inc.
AS7018 1390 979 411 29.6% ATT-INTERNET4 AT&T WorldNet
Services
AS7843 536 148 388 72.4% ADELPHIA-AS Adelphia Corp.
AS3908 909 535 374 41.1% SUPERNETASBLK SuperNet, Inc.
AS6197 613 283 330 53.8% BATI-ATL BellSouth Network
Solutions, Inc
AS6198 493 207 286 58.0% BATI-MIA BellSouth Network
Solutions, Inc
AS4355 392 109 283 72.2% ERMS-EARTHLNK EARTHLINK, INC
AS1221 979 698 281 28.7% ASN-TELSTRA Telstra Pty Ltd
AS6347 349 92 257 73.6% DIAMOND SAVVIS Communications
Corporation
AS1239 913 659 254 27.8% SPRINTLINK Sprint
AS27364 318 68 250 78.6% ACS-INTERNET Armstrong Cable
Services
AS17676 259 28 231 89.2% GIGAINFRA Softbank BB Corp.
AS22773 257 26 231 89.9% CCINET-2 Cox Communications
Inc. Atlanta
AS25844 241 14 227 94.2% SKADDEN1 Skadden, Arps, Slate,
Meagher & Flom LLP
AS209 509 296 213 41.8% ASN-QWEST Qwest
AS6140 336 136 200 59.5% IMPSAT-USA ImpSat
AS4134 317 119 198 62.5% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11305 230 38 192 83.5% INTERLAND-NET1 Interland
Incorporated
AS4519 178 4 174 97.8% MAAS Maas Communications
AS6327 200 26 174 87.0% SHAW Shaw Communications Inc.
AS2386 374 202 172 46.0% INS-AS AT&T Data
Communications Services
AS2048 255 87 168 65.9% LANET-1 State of Louisiana
AS17557 305 137 168 55.1% PKTELECOM-AS-AP Pakistan
Telecom
AS14654 167 2 165 98.8% WAYPORT Wayport
AS705 416 253 163 39.2% ALTERNET-AS UUNET
Technologies, Inc.
AS5786 165 5 160 97.0% UPRENET University of Puerto
Rico
AS9800 202 51 151 74.8% UNICOM CHINA UNICOM
AS3602 234 85 149 63.7% SPRINT-CA-AS Sprint Canada
Inc.
AS20115 484 336 148 30.6% CHARTER-NET-HKY-NC Charter
Communications
Total 14124 6832 7292 51.6% Top 30 total
Possible Bogus Routes
24.119.0.0/16 AS11492 CABLEONE CABLE ONE
61.12.32.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
61.12.34.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
64.30.64.0/19 AS14900 USLEC-CORP-1 USLEC Corp.
66.41.192.0/18 AS13367 ATT-BBND-B AT&T Broadband
132.0.0.0/10 AS568 SUMNET-AS DISO-UNRRA
137.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
138.136.0.0/13 AS568 SUMNET-AS DISO-UNRRA
140.143.2.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
140.240.0.0/13 AS1 GNTY-1 Genuity
158.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
165.212.0.0/16 AS7424 USANET USA.Net
166.16.0.0/16 AS7132 SBIS-AS SBC Internet Services - Southwest
192.43.230.0/24 AS4738 SAARDNET-AS South Australian Academic Research and Development Network
192.44.0.0/19 AS702 ALTERNET-AS UUNET Technologies, Inc.
192.83.16.0/20 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.32.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.64.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.96.0/22 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.100.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.88.99.0/24 AS3246 SONGNETWORKS Song Networks
192.119.135.0/24 AS270 PSCNI-AS National Aeronautics and Space Administration
192.124.252.0/22 AS680 AS680 DFN-IP service G-WiN
192.135.50.0/24 AS7018 ATT-INTERNET4 AT&T WorldNet Services
192.136.71.0/24 AS719 AS719 LANLINK autonomous system
192.136.79.0/24 AS719 AS719 LANLINK autonomous system
192.153.136.0/21 AS568 SUMNET-AS DISO-UNRRA
192.153.144.0/21 AS568 SUMNET-AS DISO-UNRRA
192.172.0.0/19 AS568 SUMNET-AS DISO-UNRRA
192.188.208.0/20 AS568 SUMNET-AS DISO-UNRRA
192.243.32.0/23 AS2044 PALIN-AS Palin Aquisitions Inc.
198.23.26.0/24 AS4390 BELLATLANTIC-COM Bell Atlantic, Inc.
198.97.72.0/21 AS568 SUMNET-AS DISO-UNRRA
198.97.80.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.88.0/24 AS89 NUSC-CSTLNET-AS Naval Underwater Systems Center
198.97.192.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.240.0/20 AS568 SUMNET-AS DISO-UNRRA
198.98.8.0/21 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
198.101.4.0/22 AS568 SUMNET-AS DISO-UNRRA
198.136.32.0/20 AS19329 MCNET Martin County Board of County Commissioners
198.144.32.0/19 AS3998 CITY-NET CityNet, Inc.
198.161.87.0/24 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
198.161.165.0/24 AS852 ASN852 Telus Advanced Communications
198.163.155.0/24 AS684 MBNET-AS Manitoba Regional Network
198.167.0.0/16 AS7456 INTERHOP Interhop Network SERVICES Inc.
198.167.163.0/24 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
198.168.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
198.169.0.0/16 AS803 SASKTEL SaskTel
198.232.133.0/24 AS23075 SKOTOS-AS Skotos Tech, Inc
199.10.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.60.0.0/20 AS271 BCNET-AS University of British Columbia
199.79.32.0/20 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
199.84.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.114.0.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.0.0/21 AS568 SUMNET-AS DISO-UNRRA
199.114.128.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.140.0/24 AS3544 ITSDN-U7 DISA/UNRRA
199.114.152.0/24 AS1913 DLA4 Defense Logistics Agency
199.120.32.0/19 AS16582 NEXTLEVELINTERNET NEXTLEVEL INTERNET, INC.
199.121.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.123.16.0/20 AS568 SUMNET-AS DISO-UNRRA
199.123.80.0/21 AS568 SUMNET-AS DISO-UNRRA
199.166.18.0/24 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.189.32.0/19 AS7332 IQUEST-AS IQuest Internet
199.202.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
202.0.180.0/24 AS4058 APNIC-4058 Asia Pacific Network Information Centre
202.3.144.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.145.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.146.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.147.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.148.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.149.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.150.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.151.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.152.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.153.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.154.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.155.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.156.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.157.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.158.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.159.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.4.252.0/22 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.4.255.0/24 AS4799 UNSPECIFIED Ji Tong Communications Co., Ltd.
202.44.112.0/20 AS17458 CWNETDG-IO-AP Cable and Wireless
202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
202.93.64.0/19 AS9425 I-NEXT-AS-AP Inter.net Philippines border AS
202.122.76.0/24 AS17553 TIMELESS-AP System Integration provider
202.136.254.0/23 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.142.130.0/23 AS17820 DIL-AP DIRECT INTERNET LTD.
202.142.132.0/22 AS17820 DIL-AP DIRECT INTERNET LTD.
202.143.48.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.143.56.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.148.192.0/20 AS9942 COMINDICO-AP COMindico Australia
202.148.208.0/21 AS9942 COMINDICO-AP COMindico Australia
202.148.216.0/22 AS9942 COMINDICO-AP COMindico Australia
202.148.220.0/23 AS9942 COMINDICO-AP COMindico Australia
202.148.222.0/24 AS9942 COMINDICO-AP COMindico Australia
202.161.0.0/19 AS10097 FLOWCOM flow communications level 2 541 kent st sydney nsw 2000
202.161.8.0/21 AS4634 -No Whois Entry-
202.164.192.0/19 AS7599 IPXC-AS-AP IP Exchange
202.165.0.0/19 AS9443 INTERNETPRIMUS-AS-AP Primus Telecommunications
202.179.64.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.65.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.66.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.67.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.68.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.189.234.0/23 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.10.17.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.18.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.19.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.20.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.21.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.22.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.23.0/24 AS9266 VIPER-AU-AP Vipernet
203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet)
203.76.128.0/24 AS9729 IS-AP iAdvantage Limited
203.76.224.0/24 AS9549 COMDEK-ISP-AS-AP Comdek ISP
203.86.2.0/23 AS4058 APNIC-4058 Asia Pacific Network Information Centre
203.90.192.0/20 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.129.126.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.129.127.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.132.95.0/24 AS9787 CONCEPT-AU-AP Concept Networks
203.132.97.0/24 AS7652 VIANET-AS-AP Vianet Communications Pty Ltd
203.132.99.0/24 AS7657 TIG-US-PAS-AP The Internet Group Limited
203.132.102.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.103.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.104.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.105.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.106.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.107.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.108.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.109.0/24 AS10141 CALOUNDRA-AS-AP Caloundra.net
203.132.110.0/24 AS7598 ALPHALINK-AS-AP Alphalink Pty Limited - Melbourne, Australia
203.132.111.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.112.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.118.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.122.0/24 AS4802 WANTREE-AS-AP Wantree Development
203.132.123.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.124.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.125.0/24 AS4817 TECHEX1-AS-AP Techex Primary Netblock
203.135.99.0/24 AS2687 IBM-MMD-AS IBM
203.135.224.0/19 AS4058 APNIC-4058 Asia Pacific Network Information Centre
204.19.224.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
204.29.189.0/24 AS3956 TX-METRO Texas Metronet
204.52.232.0/24 AS7177 DFWNET DFW Internet Services, Inc.
204.89.225.0/24 AS2495 KANREN Kansas Research and Education Network
204.194.110.0/23 AS10588 ICSNET Intelligent Computer Solutions, Inc
205.150.0.0/15 AS701 ALTERNET-AS UUNET Technologies, Inc.
206.41.32.0/19 AS14824 NEWSOUTH NewSouth Communications Corp.
206.81.187.0/24 AS19194 JOVITA Sentris Network LLC
206.82.64.0/18 AS7029 ALLTELNET Alltel Information Services, Inc.
206.108.34.0/24 AS852 ASN852 Telus Advanced Communications
206.108.35.0/24 AS852 ASN852 Telus Advanced Communications
206.167.57.0/24 AS376 RISQ-AS Reseau Interordinateurs Scientique Quebecois (RISQ)
206.191.64.0/18 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
206.251.69.0/24 AS27429 TIL Telesat International Ltd.
207.47.39.0/24 AS816 UUNET-AS4 UUNET Technologies, Inc.
207.162.192.0/19 AS4589 EASYNET Easynet Group Plc
207.231.96.0/19 AS11194 NUNETPA NuNet Inc
208.65.232.0/23 AS701 ALTERNET-AS UUNET Technologies, Inc.
208.81.187.0/24 AS19194 JOVITA Sentris Network LLC
208.104.103.0/24 AS1239 SPRINTLINK Sprint
209.139.192.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.224.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.252.0/23 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.151.128.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
209.169.219.0/24 AS189 GENUITY-AS189 Genuity
209.169.223.0/24 AS189 GENUITY-AS189 Genuity
209.172.0.0/18 AS7770 TRITON Triton Technologies, Inc.
209.213.32.0/19 AS10629 INTERPAC Inter-Pacific Network Services
209.213.50.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.51.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.55.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.56.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.160.0/19 AS4355 ERMS-EARTHLNK EARTHLINK, INC
209.222.137.0/24 AS27429 TIL Telesat International Ltd.
209.240.96.0/19 AS10815 KCNET KCnet, Inc.
209.251.0.0/19 AS11036 SISCOM SISCOM, Inc
209.251.64.0/19 AS10266 NETWAY-AS MDC, Inc.
210.213.0.0/19 AS6453 TELEGLOBE-AS Teleglobe Inc
211.27.156.0/24 AS9768 PUBNET1-AS KT
216.18.224.0/21 AS11458 IMBRIS IMBRIS, INC.
216.18.224.0/22 AS11458 IMBRIS IMBRIS, INC.
216.18.228.0/22 AS11458 IMBRIS IMBRIS, INC.
216.47.32.0/19 AS11304 SPLUS Solutions Plus Inc.
216.96.128.0/18 AS7018 ATT-INTERNET4 AT&T WorldNet Services
216.153.0.0/17 AS6203 ISDN-NET ISDN-Net Inc.
216.226.108.0/22 AS3602 SPRINT-CA-AS Sprint Canada Inc.
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
James Aldridge wrote:
> Attached is a first draft of the minutes of the two Routing WG sessions at
> RIPE 46 last week. Please let me have any corrections, additions, etc.
Somethine seemed to go wrong with the formatting of that version. Including a
new version in-line...
James
* * * D R A F T * * *
Minutes of the Routing Working Group held at RIPE 46, Amsterdam,
Tuesday, 2nd & Wednesday, 3rd September 2003
Session 1:
* Administrativia
(Joao Damas)
Chair: Joao Damas
Scribe: James Aldridge, RIPE NCC
Minutes from R45: Circulated a few days ago;
no comments -> approved!
Actions from R45: None
* RPSLng Update
(Joao Damas)
- New draft (draft-blunk-rpslng-01.txt); includes input from previous
discussions. Last Call went out last week. Next stage, if
approved, is to ask IESG to move this document to "Proposed
Standard".
* Bidirectional Forwarding Detector
(Dave Ward, Cisco)
BFD: Bidirectional Forwarding Detection
Dave Katz, Juniper; Dave Ward, Cisco
"Forwarding Plane Failover Detection"
Internet Drafts:
draft-katz-ward-bfd-01.txt
draft-katz-ward-bfd-v4v6-1hop-00.txt
Email list:
rtg-bfd(a)ietf.org
Questions:
"What's vendor response like?" Very good; under pressure to get this
implemented quickly. Cisco, Juniper + some switch vendors working on
it!
"If running over unencrypted tunnels, does discriminator give enough
info to demux and authenticate packet?" No; can be spoofed!.
* Geographical aggregation for multihoming in IPv6
(Iljitsch van Beijnum)
http://www.ripe.net/ripe/meetings/ripe-46/presentations/
ripe46-routing-geo-aggregation.pdf
(update since RIPE-44 & Vienna IETF)
- proposed interim solution for IPv6 multihoming
- provider internal
Questions:
"Address allocations per ISP?" No; allocated globally.
Session 2:
* RIS Update
(Matthew Williams, RIPE NCC)
http://www.ripe.net/ripe/meetings/ripe-46/presentations/
ripe46-routing-ris.pdf
Questions:
"myASn: exact match only or more specific too?" More specific too
(with exception capabilities in beta version).
"myASn: just 'my' ASn or 'somebody else's' ASn too?" Any AS.
* Verification of Zebra as a BGP Measurement Instrument
(Hong Wei Kong; presented by Lance Tatman, Agilent Labs)
http://www.ripe.net/ripe/meetings/ripe-46/presentations/
ripe46-routing-zebra-bgp.pdf
Hong Wei Kong <hong-wei_kong(a)agilent.com>
Questions:
"When will 'recording tool' be ready?" At least 6 months until
beta...
"Will 'recording tool' allow playback?" (feature request)
"What outstanding Zebra bugs?" Zebra should separate receiving and
dumping threads; general structural problem within Zebra.
Feedback required on demand for a route recorder.
* Comparative analysis of BGP update metrics
(Alex Tudor, Agilent Labs)
http://www.ripe.net/ripe/meetings/ripe-46/presentations/
ripe46-routing-bgp-metrics.pdf
Overview of math on OHP:
- Quantile-quantile plots
- Cross-correlation
No questions following presentation
* The Netlantis Project
(Pascal Gloor, Philippe Bourcier)
http://www.ripe.net/ripe/meetings/ripe-46/presentations/
ripe46-routing-netlantis.pdf
"real-time" only, no historical data
* Any Other Business
Question to the Routing WG from MCI regarding routing setups. In
particular, as a global ISP using data from the RIPE database and
other registries.
- Inconsistant info in different registries
- Can't determine which is correct
- What to tell customers - where to store data
- US data in European database?
- Auto-generated router setups
- What is the position of RIPE / other areas
Shane Kerr, RIPE NCC: RIPE Routing Registry has no geographical
restrictions but provides authentication for local assignments only.
RIPE NCC can't require registration; only provides the tool.
Suggest RIPE document on how to use routing registry.
Routing Registry Consistency Checking (RRCC) - live bgp data (from RIS
project) compared against routing registry - 40% of RR objects not
announced. Tools to show those route objects so users can delete
them.
Is anyone using auto-generated config from the routing registry
without manual checking? Input requested from wg.
1
0
Dear sir/ms
i've got a connection problem with usenetserver.com
they say the problem is found somewhere i let you show what they write
It has come to our attention that some of our valued users are having some performance issues. Our engineers have been working around the clock for the past 72 hours to diagnose our news servers and network reliability concerning these performance issues. Test results have definitively ruled out our servers and our network as the cause. We have been and continue to work with several major backbone providers to trace the cause. We were informed that many of these providers have been implementing new anti-virus provisions due to the latest outbreaks. These provisions are affecting specific networks hosted by these providers. If you continue to experience performance issues please contact your service local provider
please can you help me with this ???
thnx
1
0
Attached is a first draft of the minutes of the two Routing WG sessions at
RIPE 46 last week. Please let me have any corrections, additions, etc.
James
1
0
05 Sep '03
Dear All,
In the framework of a research project on interdomain traffic
engineering, Vincent Magnin, has developped a tool and a web interface
that could be useful for network operators. The tool relies on the RPSL
databases from the main 19 IRR and builds a map of the global Internet
based on this information. Furthermore, by using a few heuristics the
tool is able to infer the type of relationship (customer->provider,
provider->customer, peer-to-peer, ...) between two autonomous systems.
This heuristic works well when both AS register accurately their routing
policies. Unfortunately, not all ASes correctly maintain their RPSL
policy. In those cases, the heuristic will either perform an educated
guess or indicate a potential problem found in the RPSL specification.
The web interface of the tool allows to easily browse through the 19
RPSL databases and we believe that it could be useful for ISPs willing
to check the consistency of their RPSL policy compared to the policy of
their neighbors.
You can access the web interface of the tool at the URL below :
http://rpsl.info.ucl.ac.be
Your feedback, to rpsl(a)info.ucl.ac.be is welcome as we intend to later
release the tool in open source if it appears to be useful for
operators.
Best regards,
Vincent Magnin, Steve Uhlig and Olivier Bonaventure
--
CSE Dept. UCL, Belgium - http://www.info.ucl.ac.be/people/OBO/
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
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 06 Sep, 2003
Analysis Summary
----------------
BGP routing table entries examined: 127889
Prefixes after maximum aggregation: 80070
Unique aggregates announced to Internet: 61705
Total ASes present in the Internet Routing Table: 15765
Origin-only ASes present in the Internet Routing Table: 13660
Origin ASes announcing only one prefix: 6213
Transit ASes present in the Internet Routing Table: 2105
Transit-only ASes present in the Internet Routing Table: 73
Average AS path length visible in the Internet Routing Table: 5.2
Max AS path length visible: 27
Illegal AS announcements present in the Routing Table: 3
Non-routable prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 15
Number of addresses announced to Internet: 1241725984
Equivalent to 74 /8s, 3 /16s and 60 /24s
Percentage of available address space announced: 33.5
Percentage of allocated address space announced: 59.9
Percentage of available address space allocated: 56.0
Total number of prefixes smaller than registry allocations: 56833
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 22378
Total APNIC prefixes after maximum aggregation: 12697
Prefixes being announced from the APNIC address blocks: 20798
Unique aggregates announced from the APNIC address blocks: 12420
APNIC Region origin ASes present in the Internet Routing Table: 1888
APNIC Region origin ASes announcing only one prefix: 540
APNIC Region transit ASes present in the Internet Routing Table: 308
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 16
Number of APNIC addresses announced to Internet: 121384448
Equivalent to 7 /8s, 60 /16s and 46 /24s
Percentage of available APNIC address space announced: 65.4
APNIC AS Blocks 4608 - 4864, 7467 - 7722, 9216 - 10239
17408 - 18431, 23552 - 24575
APNIC Address Blocks 60/7, 202/7, 210/7, 218/7, 220/7 and 222/8
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 77717
Total ARIN prefixes after maximum aggregation: 48634
Prefixes being announced from the ARIN address blocks: 55389
Unique aggregates announced from the ARIN address blocks: 17345
ARIN Region origin ASes present in the Internet Routing Table: 8627
ARIN Region origin ASes announcing only one prefix: 2954
ARIN Region transit ASes present in the Internet Routing Table: 845
Average ARIN Region AS path length visible: 5.0
Max ARIN Region AS path length visible: 18
Number of ARIN addresses announced to Internet: 196641824
Equivalent to 11 /8s, 184 /16s and 132 /24s
Percentage of available ARIN address space announced: 73.3
ARIN AS Blocks 1 - 1876, 1902 - 2042, 2044 - 2046, 2048 - 2106
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, 29695 - 30719
ARIN Address Blocks 24/8, 63/8, 64/6, 68/7, 199/8, 204/6, 208/7
and 216/8
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 22370
Total RIPE prefixes after maximum aggregation: 16438
Prefixes being announced from the RIPE address blocks: 18907
Unique aggregates announced from the RIPE address blocks: 12774
RIPE Region origin ASes present in the Internet Routing Table: 4831
RIPE Region origin ASes announcing only one prefix: 2622
RIPE Region transit ASes present in the Internet Routing Table: 852
Average RIPE Region AS path length visible: 5.9
Max RIPE Region AS path length visible: 27
Number of RIPE addresses announced to Internet: 135755584
Equivalent to 8 /8s, 23 /16s and 119 /24s
Percentage of available RIPE address space announced: 73.6
RIPE AS Blocks 1877 - 1901, 2043, 2047, 2107 - 2136, 2585 - 2614
2773 - 2822, 2830 - 2879, 3154 - 3353, 5377 - 5631
6656 - 6911, 8192 - 9215, 12288 - 13311, 15360 - 16383
20480 - 21503, 24576 - 25599, 28672 - 29695
RIPE Address Blocks 62/8, 80/7, 82/8, 188/8, 193/8, 194/7,
212/7 and 217/8
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 5422
Total LACNIC prefixes after maximum aggregation: 2301
Prefixes being announced from the LACNIC address blocks: 4895
Unique aggregates announced from the LACNIC address blocks: 3147
LACNIC Region origin ASes present in the Internet Routing Table: 346
LACNIC Region origin ASes announcing only one prefix: 97
LACNIC Region transit ASes present in the Internet Routing Table: 69
Average LACNIC Region AS path length visible: 5.6
Max LACNIC Region AS path length visible: 20
Number of LACNIC addresses announced to Internet: 13127680
Equivalent to 0 /8s, 200 /16s and 80 /24s
Percentage of available LACNIC address space announced: 39.1
LACNIC AS Blocks 26592 - 26623, 27648 - 28671
LACNIC Address Blocks 200/7
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
1221 984 1125 697 Telstra Pty Ltd
4755 403 135 73 Videsh Sanchar Nigam Ltd. Aut
2907 377 1912 351 SINET Japan
703 339 373 269 UUNET
4134 330 2220 111 Data Communications Bureau
17557 303 22 134 Pakistan Telecom
2764 288 322 257 connect.com.au pty ltd
7474 264 291 205 Optus Communications Pty Ltd
17676 256 3942 20 XTAGE CORPORATION
9583 244 37 20 Satyam Infoway Ltd.,
3786 237 773 203 DACOM Corporation
4766 229 2461 171 Korea Internet Exchange for "
9800 202 332 51 CHINA UNICOM
9443 186 58 82 Primus Telecommunications
9498 182 16 32 BHARTI BT INTERNET LTD.
9929 172 157 35 China Netcom Corp.
4538 170 1538 21 China Education and Research
9942 156 69 100 COMindico Australia
17642 155 41 116 RequestDSL BGP AS# for Sydney
9238 140 9 21 TATA ISP
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
701 1482 8768 1049 UUNET Technologies, Inc.
7018 1384 7123 971 AT&T
3908 926 1573 492 Supernet, Inc.
1239 906 3030 653 Sprint
189 674 451 334 Genuity
18566 674 160 8 Covad Communications
4323 633 552 181 Time Warner Communications, I
6197 612 395 270 BellSouth Network Solutions,
7843 553 426 167 Adelphia Corp.
852 516 1123 410 Telus Advanced Communications
209 505 2129 294 Qwest
6198 496 277 197 BellSouth Network Solutions,
7066 492 205 263 Virginia Polytechnic Institut
20115 483 203 292 Charter Communications
3356 476 10675 395 Level 3 Communications, LLC
1 463 1054 296 GENUITY
705 418 185 257 UUNET Technologies, Inc.
690 411 59 276 Merit Network
4355 393 340 111 EarthLink, Inc.
10753 390 80 195 XCOM Technologies, INC.
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
702 720 2121 598 UUNET - Commercial IP service
3301 295 1168 282 TeliaNet Sweden
3320 269 1989 229 Deutsche Telekom AG
8220 246 431 235 COLT Internet - International
1257 245 374 186 SWIPnet Swedish IP Network
680 232 2054 229 DFN-IP service G-WiN
3215 212 736 118 France Telecom Transpac
719 193 307 123 LANLINK autonomous system
5515 185 779 148 Sonera Solution Autonomous Sy
5400 180 175 131 BT Ignite European Backbone
786 178 1858 178 The JANET IP Service
8708 158 111 154 Romania Data Systems S.A.
3303 143 540 140 Swisscom Ltd
12302 127 18 34 MobiFon S.A.
3246 124 376 122 Song Networks
3269 116 819 63 TELECOM ITALIA
2856 113 1295 104 BTnet UK Regional network
3352 104 824 34 Ibernet, Internet Access Netw
2647 101 4129 45 SITA
6746 88 12 75 Dynamic Network Technologies,
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6140 332 103 106 ImpSat
7303 240 39 57 Telecom Argentina Stet-France
8151 230 366 119 UniNet S.A. de C.V.
11172 189 95 45 Servicios Alestra S.A de C.V
16814 151 10 17 NSS, S.A.
6503 132 189 94 AVANTEL, S.A.
10620 127 8 28 TVCABLE BOGOTA
11340 104 3 36 Red Universitaria Nacional
11992 88 8 37 Integrated Systems
6147 85 70 17 Telefonica Del Peru
8065 80 8 17 Empresas Publicas de Medellin
6535 75 5 18 Chilesat Servicios Empresari
15311 75 14 38 Telefonica Empresas
11830 73 21 27 Instituto Costarricense de El
1916 72 305 42 Fundacao de Amparo a Pesquisa
4270 68 18 9 Red de Interconexion Universi
7927 68 6 41 Global One Venezuela
7080 64 4 1 Electronica y Comunicaciones
13999 62 36 8 Mega Cable S.A. de C.V.
7984 59 12 40 Global One Colombia
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
18566 674 666 Covad Communications
4323 633 452 Time Warner Communications, I
3908 926 434 Supernet, Inc.
7018 1384 413 AT&T
7843 553 386 Adelphia Corp.
6197 612 342 BellSouth Network Solutions,
189 674 340 Genuity
4755 403 330 Videsh Sanchar Nigam Ltd. Aut
6198 496 299 BellSouth Network Solutions,
27364 317 294 Armstrong Cable Services
1221 984 287 Telstra Pty Ltd
4355 393 282 EarthLink, Inc.
6347 355 275 SAVVIS Communications Corpora
22909 292 273 Comcast Cable Corporation
1239 906 253 Sprint
25844 241 239 Skadden, Arps, Slate, Meagher
376 352 237 Reseau Interordinateurs Scien
17676 256 236 XTAGE CORPORATION
22773 253 232 Cox Communications, Inc. Atla
7066 492 229 Virginia Polytechnic Institut
List of Unregistered ASNs (Global)
----------------------------------
Bad AS Designation Network Transit AS Description
18413 UNALLOCATED 61.67.0.0/20 4747 Taiwan Telecommunica
1877 UNALLOCATED 192.108.199.0/24 1876 Southern Methodist U
65100 PRIVATE 210.104.28.0/25 9768 Korea Telecom
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
132.0.0.0/10 568 DISO-UNRRA
137.0.0.0/13 568 DISO-UNRRA
158.0.0.0/13 568 DISO-UNRRA
189.186.184.0/24 4471 Michigan Internet Cooperative
192.43.230.0/24 4738 South Australian Academic Res
192.44.0.0/19 702 UUNET - Commercial IP service
192.83.16.0/20 5515 Sonera Solution Autonomous Sy
192.83.32.0/19 5515 Sonera Solution Autonomous Sy
192.83.96.0/22 5515 Sonera Solution Autonomous Sy
192.83.100.0/24 5515 Sonera Solution Autonomous Sy
192.119.135.0/24 270 NASA
192.135.50.0/24 7018 AT&T
192.136.79.0/24 719 LANLINK autonomous system
192.153.136.0/21 568 DISO-UNRRA
192.172.0.0/19 568 DISO-UNRRA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:20 /9:4 /10:6 /11:12 /12:55
/13:98 /14:263 /15:475 /16:7422 /17:1745 /18:3086
/19:8429 /20:8741 /21:6416 /22:9418 /23:10926 /24:70136
/25:165 /26:209 /27:146 /28:26 /29:13 /30:51
/31:0 /32:27
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
18566 668 674 Covad Communications
189 589 674 Genuity
3908 586 926 Supernet, Inc.
7018 494 1384 AT&T
6197 476 612 BellSouth Network Solutions,
701 442 1482 UUNET Technologies, Inc.
702 436 720 UUNET - Commercial IP service
7066 388 492 Virginia Polytechnic Institut
6198 386 496 BellSouth Network Solutions,
10753 376 390 XCOM Technologies, INC.
690 371 411 Merit Network
20115 328 483 Charter Communications
1239 314 906 Sprint
27364 311 317 Armstrong Cable Services
7843 263 553 Adelphia Corp.
25844 241 241 Skadden, Arps, Slate, Meagher
4355 211 393 EarthLink, Inc.
3320 208 269 Deutsche Telekom AG
3356 207 476 Level 3 Communications, LLC
1 202 463 GENUITY
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:2 12:705 13:1 15:4 16:1 17:4
20:6 24:843 25:1 32:84 38:44 40:23
44:2 55:1 57:14 61:308 62:397 63:1858
64:1767 65:2018 66:2703 67:273 68:389 69:260
80:414 81:119 82:15 128:146 129:171 130:62
131:84 132:14 134:172 135:7 136:187 137:110
138:126 139:48 140:154 141:133 142:100 143:44
144:90 145:13 146:274 147:62 148:339 149:78
150:121 151:69 152:218 153:57 154:4 155:126
156:59 157:50 158:128 159:135 160:44 161:75
162:360 163:76 164:316 165:145 166:97 167:313
168:178 169:95 170:322 171:9 189:1 192:5384
193:2457 194:1979 195:1120 196:469 198:3608 199:2752
200:3028 202:3910 203:5256 204:2993 205:2037 206:2327
207:2490 208:2563 209:2727 210:902 211:357 212:964
213:915 214:16 215:22 216:3227 217:713 218:105
219:35 220:102 221:10
End of report
1
0
This report has been generated at Fri Sep 5 21:47:55 2003 AEST.
The report analyses the BGP Routing Table of an AS4637 (Reach) router
and generates a report on aggregation potential within the table.
Check http://www.cidr-report.org/as4637 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
29-08-03 124282 88613
30-08-03 124580 88562
31-08-03 124566 88610
01-09-03 124543 88565
02-09-03 124532 88582
03-09-03 124423 88556
04-09-03 124407 88505
05-09-03 124403 88524
AS Summary
15712 Number of ASes in routing system
6212 Number of ASes announcing only one prefix
1473 Largest number of prefixes announced by an AS
AS701 : ALTERNET-AS UUNET Technologies, Inc.
73223168 Largest address span announced by an AS (/32s)
AS568 : SUMNET-AS DISO-UNRRA
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').
--- 05Sep03 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 124492 88578 35914 28.8% All ASes
AS4323 632 183 449 71.0% TW-COMM Time Warner
Communications, Inc.
AS701 1473 1034 439 29.8% ALTERNET-AS UUNET
Technologies, Inc.
AS7018 1382 976 406 29.4% ATT-INTERNET4 AT&T WorldNet
Services
AS7843 554 170 384 69.3% ADELPHIA-AS Adelphia Corp.
AS3908 915 540 375 41.0% SUPERNETASBLK SuperNet, Inc.
AS6197 612 284 328 53.6% BATI-ATL BellSouth Network
Solutions, Inc
AS1221 989 702 287 29.0% ASN-TELSTRA Telstra Pty Ltd
AS6198 497 213 284 57.1% BATI-MIA BellSouth Network
Solutions, Inc
AS4355 386 109 277 71.8% ERMS-EARTHLNK EARTHLINK, INC
AS6347 353 92 261 73.9% DIAMOND SAVVIS Communications
Corporation
AS1239 913 659 254 27.8% SPRINTLINK Sprint
AS27364 317 67 250 78.9% ACS-INTERNET Armstrong Cable
Services
AS17676 254 23 231 90.9% GIGAINFRA Softbank BB Corp.
AS22773 253 22 231 91.3% CCINET-2 Cox Communications
Inc. Atlanta
AS25844 240 13 227 94.6% SKADDEN1 Skadden, Arps, Slate,
Meagher & Flom LLP
AS209 509 296 213 41.8% ASN-QWEST Qwest
AS6140 333 135 198 59.5% IMPSAT-USA ImpSat
AS4134 318 124 194 61.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS11305 230 38 192 83.5% INTERLAND-NET1 Interland
Incorporated
AS6327 200 26 174 87.0% SHAW Shaw Communications Inc.
AS2386 374 202 172 46.0% INS-AS AT&T Data
Communications Services
AS17557 304 134 170 55.9% PKTELECOM-AS-AP Pakistan
Telecom
AS2048 255 87 168 65.9% LANET-1 State of Louisiana
AS14654 166 2 164 98.8% WAYPORT Wayport
AS705 416 255 161 38.7% ALTERNET-AS UUNET
Technologies, Inc.
AS5786 164 5 159 97.0% UPRENET University of Puerto
Rico
AS9800 202 51 151 74.8% UNICOM CHINA UNICOM
AS20115 481 333 148 30.8% CHARTER-NET-HKY-NC Charter
Communications
AS4538 168 21 147 87.5% ERX-CERNET-BKB China Education
and Research Network Center
AS3602 232 86 146 62.9% SPRINT-CA-AS Sprint Canada
Inc.
Total 14122 6882 7240 51.3% Top 30 total
Possible Bogus Routes
24.119.0.0/16 AS11492 CABLEONE CABLE ONE
61.12.32.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
61.12.34.0/24 AS7545 TPG-INTERNET-AP TPG Internet Pty Ltd
64.30.64.0/19 AS14900 USLEC-CORP-1 USLEC Corp.
66.15.128.0/24 AS3356 LEVEL3 Level 3 Communications, LLC
66.41.192.0/18 AS13367 ATT-BBND-B AT&T Broadband
132.0.0.0/10 AS568 SUMNET-AS DISO-UNRRA
137.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
138.136.0.0/13 AS568 SUMNET-AS DISO-UNRRA
140.143.2.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd
140.240.0.0/13 AS1 GNTY-1 Genuity
158.0.0.0/13 AS568 SUMNET-AS DISO-UNRRA
165.212.0.0/16 AS7424 USANET USA.Net
166.16.0.0/16 AS7132 SBIS-AS SBC Internet Services - Southwest
189.186.184.0/24 AS4471 MICAE91-AS Michigan Internet Cooperative Association
192.43.230.0/24 AS4738 SAARDNET-AS South Australian Academic Research and Development Network
192.44.0.0/19 AS702 ALTERNET-AS UUNET Technologies, Inc.
192.83.16.0/20 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.32.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.64.0/19 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.96.0/22 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.83.100.0/24 AS5515 SONERA-GLOBAL-IP Sonera Solution Autonomous System
192.88.99.0/24 AS3246 SONGNETWORKS Song Networks
192.119.135.0/24 AS270 PSCNI-AS National Aeronautics and Space Administration
192.124.252.0/22 AS680 AS680 DFN-IP service G-WiN
192.135.50.0/24 AS7018 ATT-INTERNET4 AT&T WorldNet Services
192.136.71.0/24 AS719 AS719 LANLINK autonomous system
192.136.79.0/24 AS719 AS719 LANLINK autonomous system
192.153.136.0/21 AS568 SUMNET-AS DISO-UNRRA
192.153.144.0/21 AS568 SUMNET-AS DISO-UNRRA
192.172.0.0/19 AS568 SUMNET-AS DISO-UNRRA
192.188.208.0/20 AS568 SUMNET-AS DISO-UNRRA
192.243.32.0/23 AS2044 PALIN-AS Palin Aquisitions Inc.
198.23.26.0/24 AS4390 BELLATLANTIC-COM Bell Atlantic, Inc.
198.97.72.0/21 AS568 SUMNET-AS DISO-UNRRA
198.97.80.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.88.0/24 AS89 NUSC-CSTLNET-AS Naval Underwater Systems Center
198.97.192.0/20 AS568 SUMNET-AS DISO-UNRRA
198.97.240.0/20 AS568 SUMNET-AS DISO-UNRRA
198.98.8.0/21 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
198.101.4.0/22 AS568 SUMNET-AS DISO-UNRRA
198.136.32.0/20 AS19329 MCNET Martin County Board of County Commissioners
198.144.32.0/19 AS3998 CITY-NET CityNet, Inc.
198.161.87.0/24 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
198.161.165.0/24 AS852 ASN852 Telus Advanced Communications
198.163.155.0/24 AS684 MBNET-AS Manitoba Regional Network
198.167.0.0/16 AS7456 INTERHOP Interhop Network SERVICES Inc.
198.167.163.0/24 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
198.168.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
198.169.0.0/16 AS803 SASKTEL SaskTel
198.232.133.0/24 AS23075 SKOTOS-AS Skotos Tech, Inc
199.10.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.60.0.0/20 AS271 BCNET-AS University of British Columbia
199.79.32.0/20 AS3701 NERONET Oregon Joint Graduate Schools of Engineering
199.84.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.114.0.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.0.0/21 AS568 SUMNET-AS DISO-UNRRA
199.114.128.0/18 AS568 SUMNET-AS DISO-UNRRA
199.114.140.0/24 AS3544 ITSDN-U7 DISA/UNRRA
199.114.152.0/24 AS1913 DLA4 Defense Logistics Agency
199.120.32.0/19 AS16582 NEXTLEVELINTERNET NEXTLEVEL INTERNET, INC.
199.121.0.0/16 AS568 SUMNET-AS DISO-UNRRA
199.123.16.0/20 AS568 SUMNET-AS DISO-UNRRA
199.123.80.0/21 AS568 SUMNET-AS DISO-UNRRA
199.166.18.0/24 AS701 ALTERNET-AS UUNET Technologies, Inc.
199.189.32.0/19 AS7332 IQUEST-AS IQuest Internet
199.202.0.0/16 AS701 ALTERNET-AS UUNET Technologies, Inc.
202.0.180.0/24 AS4058 APNIC-4058 Asia Pacific Network Information Centre
202.3.144.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.145.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.146.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.147.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.148.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.149.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.150.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.151.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.152.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.153.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.154.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.155.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.156.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.157.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.158.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.3.159.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom
202.4.252.0/22 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.4.255.0/24 AS4799 UNSPECIFIED Ji Tong Communications Co., Ltd.
202.44.112.0/20 AS17458 CWNETDG-IO-AP Cable and Wireless
202.93.0.0/20 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
202.93.64.0/19 AS9425 I-NEXT-AS-AP Inter.net Philippines border AS
202.122.76.0/24 AS17553 TIMELESS-AP System Integration provider
202.136.254.0/23 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network¡ªChina169 Beijing Province Network
202.142.130.0/23 AS17820 DIL-AP DIRECT INTERNET LTD.
202.142.132.0/22 AS17820 DIL-AP DIRECT INTERNET LTD.
202.143.48.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.143.56.0/21 AS4795 INDOSAT2-ID-AP INDOSATNET-ASN
202.148.192.0/20 AS9942 COMINDICO-AP COMindico Australia
202.148.208.0/21 AS9942 COMINDICO-AP COMindico Australia
202.148.216.0/22 AS9942 COMINDICO-AP COMindico Australia
202.148.220.0/23 AS9942 COMINDICO-AP COMindico Australia
202.148.222.0/24 AS9942 COMINDICO-AP COMindico Australia
202.161.0.0/19 AS10097 FLOWCOM flow communications level 2 541 kent st sydney nsw 2000
202.161.8.0/21 AS4634 -No Whois Entry-
202.164.192.0/19 AS7599 IPXC-AS-AP IP Exchange
202.165.0.0/19 AS9443 INTERNETPRIMUS-AS-AP Primus Telecommunications
202.179.64.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.65.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.66.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.67.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.179.68.0/24 AS7633 SOFTNET-AS-AP Software Technology Parks of India
202.189.234.0/23 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.10.17.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.18.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.19.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.20.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.21.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.22.0/24 AS9266 VIPER-AU-AP Vipernet
203.10.23.0/24 AS9266 VIPER-AU-AP Vipernet
203.62.0.0/17 AS7572 AARNET-ACT-RNO Australian Academic and Reasearch Network (AARNet)
203.76.128.0/24 AS9729 IS-AP iAdvantage Limited
203.76.224.0/24 AS9549 COMDEK-ISP-AS-AP Comdek ISP
203.86.2.0/23 AS4058 APNIC-4058 Asia Pacific Network Information Centre
203.90.192.0/20 AS9658 ETPI-IDS-AS-AP Eastern Telecoms Phils., Inc.
203.129.126.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.129.127.0/24 AS7473 SINGTEL-AS-AP Singapore Telecom
203.132.95.0/24 AS9787 CONCEPT-AU-AP Concept Networks
203.132.97.0/24 AS7652 VIANET-AS-AP Vianet Communications Pty Ltd
203.132.99.0/24 AS7657 TIG-US-PAS-AP The Internet Group Limited
203.132.102.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.103.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.104.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.105.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.106.0/24 AS9398 ARACHNET-AS-AP Arachnet
203.132.107.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.108.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.109.0/24 AS10141 CALOUNDRA-AS-AP Caloundra.net
203.132.110.0/24 AS7598 ALPHALINK-AS-AP Alphalink Pty Limited - Melbourne, Australia
203.132.111.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.112.0/24 AS10236 FOXGOLD-NET-AU-AP FOXGOLD COMMUNICATIONS
203.132.118.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.122.0/24 AS4802 WANTREE-AS-AP Wantree Development
203.132.123.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.124.0/24 AS18065 CENTRALDATA-WA Central Data Pty Ltd.
203.132.125.0/24 AS4817 TECHEX1-AS-AP Techex Primary Netblock
203.135.99.0/24 AS2687 IBM-MMD-AS IBM
203.135.224.0/19 AS4058 APNIC-4058 Asia Pacific Network Information Centre
204.19.224.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
204.29.189.0/24 AS3956 TX-METRO Texas Metronet
204.52.232.0/24 AS7177 DFWNET DFW Internet Services, Inc.
204.89.225.0/24 AS2495 KANREN Kansas Research and Education Network
204.194.110.0/23 AS10588 ICSNET Intelligent Computer Solutions, Inc
205.150.0.0/15 AS701 ALTERNET-AS UUNET Technologies, Inc.
206.41.32.0/19 AS14824 NEWSOUTH NewSouth Communications Corp.
206.81.187.0/24 AS19194 JOVITA Sentris Network LLC
206.82.64.0/18 AS7029 ALLTELNET Alltel Information Services, Inc.
206.108.34.0/24 AS852 ASN852 Telus Advanced Communications
206.108.35.0/24 AS852 ASN852 Telus Advanced Communications
206.126.0.0/19 AS5750 FLEXNET-HAWAII FlexNet Inc.
206.126.16.0/20 AS5750 FLEXNET-HAWAII FlexNet Inc.
206.167.57.0/24 AS376 RISQ-AS Reseau Interordinateurs Scientique Quebecois (RISQ)
206.191.64.0/18 AS15290 ATTCA-15290 AT&T Canada Telecom Services Company
206.251.69.0/24 AS27429 TIL Telesat International Ltd.
207.47.39.0/24 AS816 UUNET-AS4 UUNET Technologies, Inc.
207.162.192.0/19 AS4589 EASYNET Easynet Group Plc
207.231.96.0/19 AS11194 NUNETPA NuNet Inc
208.65.232.0/23 AS701 ALTERNET-AS UUNET Technologies, Inc.
208.81.187.0/24 AS19194 JOVITA Sentris Network LLC
208.104.103.0/24 AS1239 SPRINTLINK Sprint
209.139.192.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.224.0/19 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.139.252.0/23 AS6539 GROUPTLCOM GT Group Telecom Services Corp.
209.151.128.0/19 AS816 UUNET-AS4 UUNET Technologies, Inc.
209.169.219.0/24 AS189 GENUITY-AS189 Genuity
209.169.223.0/24 AS189 GENUITY-AS189 Genuity
209.172.0.0/18 AS7770 TRITON Triton Technologies, Inc.
209.213.32.0/19 AS10629 INTERPAC Inter-Pacific Network Services
209.213.50.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.51.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.55.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.56.0/24 AS10629 INTERPAC Inter-Pacific Network Services
209.213.160.0/19 AS4355 ERMS-EARTHLNK EARTHLINK, INC
209.222.137.0/24 AS27429 TIL Telesat International Ltd.
209.240.96.0/19 AS10815 KCNET KCnet, Inc.
209.251.0.0/19 AS11036 SISCOM SISCOM, Inc
209.251.64.0/19 AS10266 NETWAY-AS MDC, Inc.
210.213.0.0/19 AS6453 TELEGLOBE-AS Teleglobe Inc
211.27.156.0/24 AS9768 PUBNET1-AS KT
216.18.224.0/21 AS11458 IMBRIS IMBRIS, INC.
216.18.224.0/22 AS11458 IMBRIS IMBRIS, INC.
216.18.228.0/22 AS11458 IMBRIS IMBRIS, INC.
216.47.32.0/19 AS11304 SPLUS Solutions Plus Inc.
216.96.128.0/18 AS7018 ATT-INTERNET4 AT&T WorldNet Services
216.153.0.0/17 AS6203 ISDN-NET ISDN-Net Inc.
216.226.108.0/22 AS3602 SPRINT-CA-AS Sprint Canada Inc.
Please see http://www.cidr-report.org for the full report
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Copies of this report are mailed to:
nanog(a)merit.edu
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routing-wg(a)ripe.net
afnog(a)afnog.org
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