The Cidr Report
Tony Bates
tbates at cisco.com
Fri Nov 15 20:00:01 UTC 1996
This is an auto-generated mail on Fri Nov 15 12:00:00 PST 1996
It is not checked before it leaves my workstation. However, hopefully
you will find this report interesting and will take the time to look
through this to see if you can improve the amount of aggregation you
perform.
The report is split into sections:
0) General Status
List the route table history for the last week, list any possibly
bogus routes seen and give some status on ASes.
1) Gains by aggregating at the origin AS level
This lists the "Top 30" players who if they decided to aggregate
their announced classful prefixes at the origin AS level could
make a significant difference in the reduction of the current
size of the Internet routing table. This calculation does not
take into account the inclusion of holes when forming an aggregate
so it is possible even larger reduction should be possible.
2) Weekly Delta
A summary of the last weeks changes in terms of withdrawn and
added routes. Please note that this is only a snapshot but does
give some indication of ASes participating in CIDR. Clearly,
it is generally a good thing to see a large amont of withdrawls.
3) Interesting aggregates
Interesting here means not an aggregate made as a set of
classful routes.
Thanks to xara.net for giving me access to their routing tables once a
day.
Please send any comments about this report directly to me.
In the future I hope to put some (or most) of this report up on the
web.
------------------------------------------------------------------------------
CIDR REPORT for 15Nov96
0) General Status
Table History
-------------
Date Prefixes
091196 42664
101196 42653
111196 42696
121196 42728
131196 43235
141196 42370
151196 42021
Possible Bogus Routes
---------------------
AS Summary
----------
Number of ASes in routing system: 1792
Number of ASes announcing only one prefix: 737 (378 cidr, 359 classful)
Largest number of cidr routes: 461 announced by AS3561
Largest number of classful routes: 1266 announced by AS174
1) Gains by aggregating at the origin AS level
--- 15Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1266 925 341 26.9% Performance Systems International
AS1 837 511 326 38.9% BBN Planet backbone
AS3602 652 344 308 47.2% Intergrated Network Services Inc.
AS2493 803 510 293 36.5% i*internet
AS3397 317 104 213 67.2% EMI-AS
AS2048 357 156 201 56.3% State of Louisiana/Office of Tele
AS3749 257 66 191 74.3% Tennessee Board of Regents
AS279 494 325 169 34.2% SURAnet Southern AS
AS3804 380 236 144 37.9% Bell Blobal Solutions
AS86 341 205 136 39.9% SURAnet Northern AS
AS1691 287 152 135 47.0% BCTEL
AS5769 187 74 113 60.4% Le Groupe Videotron Ltee
AS560 425 331 94 22.1% BBN Planet, New England Region (N
AS2386 228 134 94 41.2% INS-AS
AS813 308 219 89 28.9% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 252 175 77 30.6% JIS (Joint Interconnection Servic
AS2871 162 87 75 46.3% Internet Services GmbH & Co
AS2704 258 192 66 25.6% HOOKUP-NET-A
AS855 128 65 63 49.2% NBTel
AS7195 100 37 63 63.0% INTERRED
AS3450 109 46 63 57.8% UTK
AS3566 118 57 61 51.7% JRIVER-LINK
AS225 113 52 61 54.0% University of Virginia (VIRnet)
AS2711 109 52 57 52.3% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 87 39 48 55.2% North West Territories Regional N
AS701 785 738 47 6.0% Alternet
AS3132 79 35 44 55.7% Red Cientifica Peruana (ASN-RCP)
AS3799 68 26 42 61.8% IDS
--- 14Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1271 925 346 27.2% Performance Systems International
AS1 838 513 325 38.8% BBN Planet backbone
AS3602 652 344 308 47.2% Intergrated Network Services Inc.
AS2493 805 511 294 36.5% i*internet
AS3397 317 99 218 68.8% EMI-AS
AS2048 356 155 201 56.5% State of Louisiana/Office of Tele
AS3749 258 64 194 75.2% Tennessee Board of Regents
AS279 494 325 169 34.2% SURAnet Southern AS
AS3804 380 236 144 37.9% Bell Blobal Solutions
AS86 340 206 134 39.4% SURAnet Northern AS
AS1691 282 150 132 46.8% BCTEL
AS5769 187 74 113 60.4% Le Groupe Videotron Ltee
AS2386 229 132 97 42.4% INS-AS
AS560 425 332 93 21.9% BBN Planet, New England Region (N
AS813 303 217 86 28.4% UUNET Canada (ASN-UUNETCA-AS1)
AS2704 275 196 79 28.7% HOOKUP-NET-A
AS568 254 176 78 30.7% JIS (Joint Interconnection Servic
AS2871 163 88 75 46.0% Internet Services GmbH & Co
AS3819 103 30 73 70.9% SIGNET
AS3450 113 46 67 59.3% UTK
AS855 130 69 61 46.9% NBTel
AS225 114 53 61 53.5% University of Virginia (VIRnet)
AS3566 117 58 59 50.4% JRIVER-LINK
AS2711 110 53 57 51.8% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS7195 85 34 51 60.0% INTERRED
AS839 86 38 48 55.8% North West Territories Regional N
AS3132 84 36 48 57.1% Red Cientifica Peruana (ASN-RCP)
AS701 802 755 47 5.9% Alternet
AS4175 465 420 45 9.7% CONNECT-NCM
--- 13Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1565 1097 468 29.9% Performance Systems International
AS1 832 511 321 38.6% BBN Planet backbone
AS3602 655 346 309 47.2% Intergrated Network Services Inc.
AS2493 801 508 293 36.6% i*internet
AS3397 315 106 209 66.3% EMI-AS
AS3749 258 62 196 76.0% Tennessee Board of Regents
AS2048 353 157 196 55.5% State of Louisiana/Office of Tele
AS279 489 325 164 33.5% SURAnet Southern AS
AS3804 379 235 144 38.0% Bell Blobal Solutions
AS86 340 205 135 39.7% SURAnet Northern AS
AS1691 277 150 127 45.8% BCTEL
AS5769 185 73 112 60.5% Le Groupe Videotron Ltee
AS560 431 335 96 22.3% BBN Planet, New England Region (N
AS2386 228 132 96 42.1% INS-AS
AS813 305 220 85 27.9% UUNET Canada (ASN-UUNETCA-AS1)
AS2704 276 195 81 29.3% HOOKUP-NET-A
AS568 251 174 77 30.7% JIS (Joint Interconnection Servic
AS4230 202 126 76 37.6% Embratel Brazil
AS2871 163 88 75 46.0% Internet Services GmbH & Co
AS1967 155 81 74 47.7% Middle East Technical University
AS3819 103 30 73 70.9% SIGNET
AS3450 113 46 67 59.3% UTK
AS7195 100 37 63 63.0% INTERRED
AS855 131 69 62 47.3% NBTel
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS3566 117 58 59 50.4% JRIVER-LINK
AS2711 110 53 57 51.8% SUNBELT-AS
AS4454 67 18 49 73.1% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS701 796 748 48 6.0% Alternet
--- 12Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1548 1090 458 29.6% Performance Systems International
AS3602 657 348 309 47.0% Intergrated Network Services Inc.
AS2493 810 511 299 36.9% i*internet
AS1 745 457 288 38.7% BBN Planet backbone
AS3397 315 102 213 67.6% EMI-AS
AS3749 257 65 192 74.7% Tennessee Board of Regents
AS2048 346 155 191 55.2% State of Louisiana/Office of Tele
AS279 516 351 165 32.0% SURAnet Southern AS
AS86 333 197 136 40.8% SURAnet Northern AS
AS1691 290 155 135 46.6% BCTEL
AS3804 367 238 129 35.1% WorldLinx 3
AS5769 185 73 112 60.5% Le Groupe Videotron Ltee
AS2386 234 135 99 42.3% INS-AS
AS813 309 214 95 30.7% UUNET Canada (ASN-UUNETCA-AS1)
AS560 425 335 90 21.2% BBN Planet, New England Region (N
AS4230 257 169 88 34.2% Embratel Brazil
AS2704 278 197 81 29.1% HOOKUP-NET-A
AS1967 165 84 81 49.1% Middle East Technical University
AS568 254 176 78 30.7% JIS (Joint Interconnection Servic
AS2871 164 89 75 45.7% Internet Services GmbH & Co
AS3819 103 30 73 70.9% SIGNET
AS3450 113 46 67 59.3% UTK
AS7195 98 37 61 62.2% INTERRED
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS855 130 71 59 45.4% NBTel
AS3566 117 58 59 50.4% JRIVER-LINK
AS2711 111 54 57 51.4% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS3132 83 35 48 57.8% Red Cientifica Peruana (ASN-RCP)
--- 11Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1560 1094 466 29.9% Performance Systems International
AS3602 655 346 309 47.2% Intergrated Network Services Inc.
AS2493 810 511 299 36.9% i*internet
AS1 744 455 289 38.8% BBN Planet backbone
AS3397 301 110 191 63.5% EMI-AS
AS2048 344 153 191 55.5% State of Louisiana/Office of Tele
AS3749 248 60 188 75.8% Tennessee Board of Regents
AS279 522 349 173 33.1% SURAnet Southern AS
AS86 332 196 136 41.0% SURAnet Northern AS
AS1691 290 155 135 46.6% BCTEL
AS3804 367 238 129 35.1% WorldLinx 3
AS5769 184 72 112 60.9% Le Groupe Videotron Ltee
AS560 442 337 105 23.8% BBN Planet, New England Region (N
AS2386 234 135 99 42.3% INS-AS
AS813 310 213 97 31.3% UUNET Canada (ASN-UUNETCA-AS1)
AS4230 259 171 88 34.0% Embratel Brazil
AS1967 166 85 81 48.8% Middle East Technical University
AS568 252 174 78 31.0% JIS (Joint Interconnection Servic
AS2704 274 196 78 28.5% HOOKUP-NET-A
AS2871 163 88 75 46.0% Internet Services GmbH & Co
AS3819 103 30 73 70.9% SIGNET
AS3450 113 46 67 59.3% UTK
AS855 132 71 61 46.2% NBTel
AS7195 98 37 61 62.2% INTERRED
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS3566 117 57 60 51.3% JRIVER-LINK
AS2711 111 54 57 51.4% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS701 798 750 48 6.0% Alternet
--- 10Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1535 1082 453 29.5% Performance Systems International
AS3602 653 345 308 47.2% Intergrated Network Services Inc.
AS2493 793 499 294 37.1% i*internet
AS1 745 456 289 38.8% BBN Planet backbone
AS3397 308 97 211 68.5% EMI-AS
AS3749 258 64 194 75.2% Tennessee Board of Regents
AS2048 349 155 194 55.6% State of Louisiana/Office of Tele
AS279 521 349 172 33.0% SURAnet Southern AS
AS86 331 195 136 41.1% SURAnet Northern AS
AS1691 290 155 135 46.6% BCTEL
AS3804 367 238 129 35.1% WorldLinx 3
AS5769 184 72 112 60.9% Le Groupe Videotron Ltee
AS560 441 336 105 23.8% BBN Planet, New England Region (N
AS813 329 231 98 29.8% UUNET Canada (ASN-UUNETCA-AS1)
AS2386 224 133 91 40.6% INS-AS
AS4230 259 171 88 34.0% Embratel Brazil
AS1967 166 85 81 48.8% Middle East Technical University
AS2704 274 194 80 29.2% HOOKUP-NET-A
AS568 252 175 77 30.6% JIS (Joint Interconnection Servic
AS2871 164 89 75 45.7% Internet Services GmbH & Co
AS3819 103 30 73 70.9% SIGNET
AS3450 112 46 66 58.9% UTK
AS855 130 68 62 47.7% NBTel
AS7195 98 37 61 62.2% INTERRED
AS3566 118 57 61 51.7% JRIVER-LINK
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS2711 109 52 57 52.3% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS4175 462 418 44 9.5% CONNECT-NCM
--- 09Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1254 915 339 27.0% Performance Systems International
AS3602 653 345 308 47.2% Intergrated Network Services Inc.
AS2493 791 498 293 37.0% i*internet
AS1 743 455 288 38.8% BBN Planet backbone
AS3397 308 97 211 68.5% EMI-AS
AS3749 257 66 191 74.3% Tennessee Board of Regents
AS2048 347 157 190 54.8% State of Louisiana/Office of Tele
AS279 520 351 169 32.5% SURAnet Southern AS
AS1691 291 156 135 46.4% BCTEL
AS86 325 195 130 40.0% SURAnet Northern AS
AS3804 367 238 129 35.1% WorldLinx 3
AS5769 184 72 112 60.9% Le Groupe Videotron Ltee
AS560 432 332 100 23.1% BBN Planet, New England Region (N
AS813 334 235 99 29.6% UUNET Canada (ASN-UUNETCA-AS1)
AS2386 224 133 91 40.6% INS-AS
AS4230 259 171 88 34.0% Embratel Brazil
AS2704 276 195 81 29.3% HOOKUP-NET-A
AS1967 166 85 81 48.8% Middle East Technical University
AS2871 166 91 75 45.2% Internet Services GmbH & Co
AS3819 103 30 73 70.9% SIGNET
AS568 238 170 68 28.6% JIS (Joint Interconnection Servic
AS3450 113 46 67 59.3% UTK
AS7195 100 37 63 63.0% INTERRED
AS855 132 70 62 47.0% NBTel
AS3566 118 57 61 51.7% JRIVER-LINK
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS2711 110 53 57 51.8% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS4175 462 418 44 9.5% CONNECT-NCM
--- 08Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1570 1098 472 30.1% Performance Systems International
AS3602 641 347 294 45.9% Intergrated Network Services Inc.
AS2493 795 501 294 37.0% i*internet
AS1 738 454 284 38.5% BBN Planet backbone
AS3397 311 96 215 69.1% EMI-AS
AS2048 354 154 200 56.5% State of Louisiana/Office of Tele
AS3749 259 61 198 76.4% Tennessee Board of Regents
AS279 514 347 167 32.5% SURAnet Southern AS
AS1691 292 156 136 46.6% BCTEL
AS86 326 195 131 40.2% SURAnet Northern AS
AS3804 367 241 126 34.3% WorldLinx 3
AS560 443 333 110 24.8% BBN Planet, New England Region (N
AS5769 182 79 103 56.6% Le Groupe Videotron Ltee
AS813 320 225 95 29.7% UUNET Canada (ASN-UUNETCA-AS1)
AS2386 225 133 92 40.9% INS-AS
AS4230 259 171 88 34.0% Embratel Brazil
AS2704 277 196 81 29.2% HOOKUP-NET-A
AS1967 163 84 79 48.5% Middle East Technical University
AS568 252 174 78 31.0% JIS (Joint Interconnection Servic
AS2871 166 91 75 45.2% Internet Services GmbH & Co
AS3819 102 29 73 71.6% SIGNET
AS3450 113 46 67 59.3% UTK
AS3566 118 57 61 51.7% JRIVER-LINK
AS225 115 54 61 53.0% University of Virginia (VIRnet)
AS855 133 73 60 45.1% NBTel
AS2711 109 52 57 52.3% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS839 86 38 48 55.8% North West Territories Regional N
AS701 794 746 48 6.0% Alternet
AS7195 83 37 46 55.4% INTERRED
2) Weekly Delta
This a daily snapshot of changes in classful routes being withdrawn and added.
the deltas are calculated over a rolling 7 day period. Please bear in mind this
is purely a "snapshot" and a large flucuation could be caused by a connectivity
problem for example. However, this does give some indication of service
providers that are moving to classless routing.
Top 20 Withdrawn Routes from 08Nov96 to 15Nov96
-304 AS174 Performance Systems International
-258 AS4230 Embratel Brazil
-161 AS1967 Middle East Technical University
-59 AS1759 Telecom Finland iNET
-55 AS4175 CONNECT-NCM
-50 AS2914 WNA, premasticated for MCI :-)
-33 AS1899 Fnet, EUnet-France
-28 AS1324 ANS New York City - DNSS 35
-24 AS5650 Electric Lightwave Inc. and XMiss
-20 AS279 SURAnet Southern AS
-19 AS3111 Internet Direct Inc. (ASN-DIRECT)
-18 AS721 DLA-ASNBLOCK-AS
-16 AS1785 NYSERNet Backbone
-15 AS4242 Camino Real a Xochimilco No. 60
-14 AS97 JvNCnet
-13 AS1220 Infonet Services Corporation
-12 AS813 UUNET Canada (ASN-UUNETCA-AS1)
-10 AS549 ONet Backbone
-9 AS701 Alternet
-8 AS3267 RUNNet
Top 20 Added Routes from 08Nov96 to 15Nov96
103 AS3258 contrib.net section A
99 AS1 BBN Planet backbone
66 AS2907 SINET
58 AS3632 INFOTEC-RTN
34 AS816 UUNETCA-AS4
28 AS2592 E.U. BAUM, Izmir, TURKIYE
25 AS3343 RUNNet
23 AS3836 THAISARN
19 AS5772 UNINET-BR-RJ
17 AS7195 INTERRED
16 AS5583 FTNS NL utrecht
15 AS86 SURAnet Northern AS
13 AS3804 WorldLinx 3
11 AS3602 Intergrated Network Services Inc.
10 AS5501 Fraunhofer Gesellschaft
9 AS271 BCnet Backbone
8 AS3561 MCI
7 AS2504 JNIC-ASN
6 AS3397 EMI-AS
5 AS1791 SprintLink Fort Worth TX
3) Interesting aggregates
List of possibly interesting aggregates
---------------------------------------
aggregate origin-AS AS Description
9.2.0.0/16 AS1747 IBM Watson, Yorktown Heights,
9.20.0.0/17 AS2686 Autonomous System number for I
9.67.0.0/19 AS3561 MCI
12.0.0.0/9 AS7018 AT&T worldnet network
12.0.96.0/19 AS6269 AT&T NWCS backbone network
12.1.96.0/19 AS6269 AT&T NWCS backbone network
12.5.96.0/19 AS6269 AT&T NWCS backbone network
12.8.96.0/19 AS6269 AT&T NWCS backbone network
12.9.96.0/19 AS6269 AT&T NWCS backbone network
57.12.0.0/16 AS5384 Etisalat Emirates Internet
128.145.228.0/24 AS174 Performance Systems Internatio
128.167.0.0/24 AS1 BBN Planet backbone
128.167.1.0/24 AS1 BBN Planet backbone
128.167.7.0/24 AS86 SURAnet Northern AS
128.167.252.0/24 AS1 BBN Planet backbone
128.167.254.0/24 AS1 BBN Planet backbone
128.188.1.0/24 AS560 BBN Planet, New England Region
129.181.216.0/22 AS517 Xlink
130.168.105.0/24 AS1270 EUnet Germany
130.168.115.0/24 AS1270 EUnet Germany
130.168.125.0/24 AS1270 EUnet Germany
131.114.192.0/18 AS2598 Consiglio Nazionale delle Rice
131.117.0.0/17 AS559 SWITCH, Swiss Academic and Res
131.192.48.0/24 AS1 BBN Planet backbone
132.235.204.0/24 AS3561 MCI
134.6.160.0/22 AS2706 HKSUPER
134.6.180.0/24 AS2706 HKSUPER
134.33.100.0/24 AS701 Alternet
134.129.64.0/18 AS6263 NDIN
134.133.184.0/24 AS2548 DIGEX-AS
134.198.8.0/21 AS3593 Eastern Pennsylvania Internet
134.198.16.0/21 AS3593 Eastern Pennsylvania Internet
134.198.24.0/21 AS3593 Eastern Pennsylvania Internet
134.198.32.0/21 AS3593 Eastern Pennsylvania Internet
134.198.40.0/21 AS3593 Eastern Pennsylvania Internet
134.198.48.0/21 AS3593 Eastern Pennsylvania Internet
134.198.56.0/21 AS3593 Eastern Pennsylvania Internet
134.198.64.0/21 AS3593 Eastern Pennsylvania Internet
134.198.72.0/21 AS3593 Eastern Pennsylvania Internet
134.198.96.0/21 AS3593 Eastern Pennsylvania Internet
134.198.168.0/21 AS3593 Eastern Pennsylvania Internet
134.198.176.0/21 AS3593 Eastern Pennsylvania Internet
134.198.192.0/21 AS3593 Eastern Pennsylvania Internet
134.198.232.0/21 AS3593 Eastern Pennsylvania Internet
134.198.240.0/21 AS3593 Eastern Pennsylvania Internet
134.204.14.0/24 AS3561 MCI
134.204.176.0/24 AS3561 MCI
134.241.109.0/24 AS560 BBN Planet, New England Region
135.16.150.0/24 AS560 BBN Planet, New England Region
135.37.2.0/24 AS3561 MCI
135.37.4.0/24 AS3561 MCI
135.37.10.0/24 AS3561 MCI
135.40.66.0/24 AS3561 MCI
136.140.9.0/24 AS3561 MCI
137.15.34.0/24 AS2493 i*internet
137.15.39.0/24 AS2493 i*internet
137.15.41.0/24 AS2493 i*internet
137.15.54.0/24 AS2493 i*internet
137.62.197.0/24 AS1794 SprintLink Pennsauken NJ
138.95.80.0/24 AS701 Alternet
138.108.100.0/24 AS3561 MCI
138.182.252.0/24 AS5855 Secretary of the Navy
138.182.254.0/24 AS5855 Secretary of the Navy
139.46.35.0/24 AS560 BBN Planet, New England Region
139.162.128.0/17 AS1136 Unisource Internet Service NL
140.188.33.0/24 AS174 Performance Systems Internatio
140.188.64.0/24 AS174 Performance Systems Internatio
140.188.86.0/24 AS174 Performance Systems Internatio
140.188.129.0/24 AS174 Performance Systems Internatio
140.188.148.0/24 AS174 Performance Systems Internatio
140.188.198.0/24 AS174 Performance Systems Internatio
140.188.246.0/24 AS174 Performance Systems Internatio
140.188.248.0/24 AS174 Performance Systems Internatio
140.231.44.0/24 AS3561 MCI
141.227.111.0/24 AS2529 Demon Internet Ltd
142.218.120.0/24 AS2551 NETCOM On-line Communication S
143.93.32.0/19 AS517 Xlink
143.222.116.0/24 AS3407 Interpath
143.252.80.0/24 AS2856 BTnet UK Regional network
144.127.110.0/23 AS2707 WEC
144.127.112.0/20 AS2707 WEC
144.127.128.0/19 AS2707 WEC
144.127.160.0/21 AS2707 WEC
144.127.168.0/23 AS2707 WEC
144.199.161.0/24 AS1238 ICM Malaysia (MIMOS) connectee
145.17.100.0/24 AS2856 BTnet UK Regional network
145.72.32.0/19 AS5484 BT Netherlands Regional Servic
145.72.64.0/19 AS5484 BT Netherlands Regional Servic
145.248.112.0/24 AS2706 HKSUPER
145.248.155.0/24 AS2706 HKSUPER
145.248.157.0/24 AS2706 HKSUPER
145.248.159.0/24 AS2706 HKSUPER
145.248.161.0/24 AS2706 HKSUPER
145.248.165.0/24 AS2706 HKSUPER
146.75.251.0/24 AS3301 TeliaNet Sweden
146.75.254.0/24 AS3301 TeliaNet Sweden
146.193.60.0/22 AS2860 IP Global, Informatica e Telec
147.85.21.0/24 AS3951 ICONNET
147.85.25.0/24 AS3951 ICONNET
147.85.39.0/24 AS3951 ICONNET
147.85.44.0/24 AS3951 ICONNET
147.85.51.0/24 AS3951 ICONNET
147.85.115.0/24 AS3951 ICONNET
147.160.0.0/17 AS3561 MCI
147.160.128.0/18 AS3561 MCI
147.160.192.0/20 AS3561 MCI
147.160.200.0/21 AS3561 MCI
147.160.208.0/20 AS3561 MCI
147.160.224.0/20 AS3561 MCI
147.160.224.0/19 AS3561 MCI
147.206.20.0/24 AS3561 MCI
148.59.2.0/24 AS2015 Msen, Inc.
148.59.4.0/24 AS2015 Msen, Inc.
148.59.14.0/24 AS2015 Msen, Inc.
148.59.15.0/24 AS2015 Msen, Inc.
148.59.16.0/24 AS2015 Msen, Inc.
148.59.18.0/24 AS2015 Msen, Inc.
148.59.19.0/24 AS2015 Msen, Inc.
148.59.222.0/24 AS2015 Msen, Inc.
148.59.224.0/24 AS2015 Msen, Inc.
148.59.228.0/24 AS2015 Msen, Inc.
148.59.229.0/24 AS2015 Msen, Inc.
148.59.234.0/24 AS2015 Msen, Inc.
148.59.237.0/24 AS2015 Msen, Inc.
148.59.238.0/24 AS2015 Msen, Inc.
148.59.241.0/24 AS2015 Msen, Inc.
148.59.242.0/24 AS2015 Msen, Inc.
148.59.244.0/24 AS2015 Msen, Inc.
148.59.246.0/24 AS2015 Msen, Inc.
148.59.247.0/24 AS2015 Msen, Inc.
148.59.250.0/24 AS2015 Msen, Inc.
148.59.251.0/24 AS2015 Msen, Inc.
148.59.252.0/24 AS2015 Msen, Inc.
148.94.210.0/24 AS5714 EDS-WEBS
148.185.45.0/24 AS1849 PIPEX, Public IP EXchange
149.236.92.0/24 AS6292 FCI
150.61.5.1/32 AS2500 WIDE Internet AS
150.207.2.0/24 AS1221 AARNET-AS
150.207.128.0/24 AS2764 CONNECT-NET
152.129.186.0/24 AS4478 PNET-STL
152.163.232.0/23 AS2056 AOL-AS
152.163.234.0/23 AS2056 AOL-AS
152.175.128.0/17 AS1667 ANS-BLK1
152.179.0.0/17 AS1321 ANS San Francisco - DNSS 11
152.181.128.0/17 AS-set UNKNOWN
152.181.184.0/22 AS1667 ANS-BLK1
152.187.0.0/17 AS1321 ANS San Francisco - DNSS 11
152.189.128.0/17 AS1327 ANS Washington D.C. - DNSS 59
152.189.184.0/22 AS1667 ANS-BLK1
153.96.10.0/24 AS5501 Fraunhofer Gesellschaft
153.96.56.0/24 AS5501 Fraunhofer Gesellschaft
153.96.80.0/21 AS517 Xlink
153.96.92.0/24 AS517 Xlink
153.96.108.0/24 AS5501 Fraunhofer Gesellschaft
153.96.132.0/24 AS5501 Fraunhofer Gesellschaft
153.96.150.0/24 AS5501 Fraunhofer Gesellschaft
153.96.188.0/22 AS517 Xlink
153.96.192.0/24 AS5501 Fraunhofer Gesellschaft
153.96.230.0/24 AS517 Xlink
153.96.244.0/22 AS5501 Fraunhofer Gesellschaft
153.97.64.0/18 AS5501 Fraunhofer Gesellschaft
153.110.50.0/24 AS2120 DAXnet (Tele 3)
154.11.1.0/24 AS8013 PSINET-CA
154.11.2.0/24 AS8013 PSINET-CA
154.11.8.0/24 AS8013 PSINET-CA
154.11.16.0/24 AS8013 PSINET-CA
154.11.24.0/24 AS8013 PSINET-CA
154.11.25.0/24 AS8013 PSINET-CA
154.11.32.0/24 AS8013 PSINET-CA
154.11.36.0/24 AS8013 PSINET-CA
154.11.37.0/24 AS8013 PSINET-CA
154.11.48.0/24 AS8013 PSINET-CA
154.11.64.0/24 AS8013 PSINET-CA
154.11.96.0/24 AS8013 PSINET-CA
154.11.96.0/21 AS8013 PSINET-CA
154.11.97.0/24 AS8013 PSINET-CA
154.11.98.0/24 AS8013 PSINET-CA
154.11.99.0/24 AS8013 PSINET-CA
154.11.108.0/24 AS8013 PSINET-CA
154.11.108.0/22 AS8013 PSINET-CA
154.11.109.0/24 AS8013 PSINET-CA
154.11.110.0/24 AS8013 PSINET-CA
154.11.126.0/24 AS8013 PSINET-CA
154.11.127.0/24 AS8013 PSINET-CA
155.39.191.0/24 AS2685 IBM Global Network - US
155.39.230.0/24 AS2685 IBM Global Network - US
155.134.60.0/24 AS701 Alternet
155.140.124.0/24 AS1849 PIPEX, Public IP EXchange
155.203.254.0/24 AS3561 MCI
155.229.176.0/21 AS7045 WEATHER
156.51.204.0/24 AS3301 TeliaNet Sweden
156.114.200.0/24 AS2529 Demon Internet Ltd
157.184.150.0/24 AS1330 ANS St. Louis - DNSS 83
157.232.100.0/24 AS3561 MCI
158.43.200.0/24 AS701 Alternet
158.118.51.0/24 AS701 Alternet
158.174.254.0/24 AS2856 BTnet UK Regional network
159.24.7.0/24 AS4286 IMCI
159.87.34.0/24 AS200 BBN Planet Western Region
159.179.0.0/24 AS3561 MCI
159.197.158.0/23 AS2529 Demon Internet Ltd
159.245.84.0/22 AS1849 PIPEX, Public IP EXchange
159.245.104.0/22 AS1849 PIPEX, Public IP EXchange
160.92.129.0/24 AS2917 OLEANE - PIPEX International
160.104.0.0/17 AS701 Alternet
160.104.128.0/17 AS1290 PSINet UK Ltd.
161.6.0.0/17 AS3561 MCI
161.6.128.0/17 AS3561 MCI
161.51.224.0/20 AS1849 PIPEX, Public IP EXchange
161.120.6.0/24 AS3561 MCI
161.173.243.0/24 AS2386 INS-AS
161.223.220.0/22 AS1 BBN Planet backbone
161.223.224.0/24 AS1 BBN Planet backbone
162.17.253.0/24 AS174 Performance Systems Internatio
162.81.141.0/24 AS3561 MCI
163.12.0.0/23 AS3576 PREPnet-EAST
163.12.5.0/24 AS3576 PREPnet-EAST
163.12.6.0/23 AS3576 PREPnet-EAST
163.12.8.0/21 AS3576 PREPnet-EAST
163.12.16.0/22 AS3576 PREPnet-EAST
163.12.21.0/24 AS3576 PREPnet-EAST
163.12.22.0/24 AS3576 PREPnet-EAST
163.12.22.0/23 AS3576 PREPnet-EAST
163.12.23.0/24 AS3576 PREPnet-EAST
163.12.24.0/21 AS3576 PREPnet-EAST
163.12.32.0/19 AS3576 PREPnet-EAST
163.12.64.0/20 AS3576 PREPnet-EAST
163.12.64.0/18 AS3576 PREPnet-EAST
163.12.81.0/24 AS3576 PREPnet-EAST
163.12.82.0/23 AS3576 PREPnet-EAST
163.12.84.0/22 AS3576 PREPnet-EAST
163.12.88.0/21 AS3576 PREPnet-EAST
163.12.96.0/19 AS3576 PREPnet-EAST
163.12.128.0/21 AS3576 PREPnet-EAST
163.12.136.0/22 AS3576 PREPnet-EAST
163.12.144.0/20 AS3576 PREPnet-EAST
163.12.160.0/19 AS3576 PREPnet-EAST
163.12.192.0/21 AS3576 PREPnet-EAST
163.12.240.0/20 AS3576 PREPnet-EAST
163.44.224.0/21 AS4853 Justsystem Corporation
163.44.240.0/21 AS4853 Justsystem Corporation
163.49.131.0/24 AS3561 MCI
163.49.132.0/22 AS3561 MCI
163.49.136.0/22 AS3561 MCI
163.49.140.0/23 AS3561 MCI
163.49.142.0/24 AS3561 MCI
163.249.43.0/24 AS3739 NEWNET
163.249.53.0/24 AS3739 NEWNET
163.249.54.0/24 AS3739 NEWNET
163.249.57.0/24 AS3739 NEWNET
163.249.140.0/22 AS3739 NEWNET
163.249.160.0/21 AS3739 NEWNET
163.249.168.0/24 AS3739 NEWNET
163.249.170.0/24 AS3739 NEWNET
164.52.249.0/24 AS1982 Northwest Nexus, Inc.
164.53.55.0/24 AS2706 HKSUPER
164.100.64.0/20 AS3561 MCI
164.100.80.0/24 AS4755 Videsh Sanchar Nigam Ltd. Indi
164.100.81.0/24 AS3561 MCI
164.100.82.0/23 AS3561 MCI
164.100.84.0/22 AS3561 MCI
164.100.88.0/21 AS3561 MCI
164.100.96.0/19 AS3561 MCI
164.100.167.0/24 AS3561 MCI
164.100.199.0/24 AS4755 Videsh Sanchar Nigam Ltd. Indi
164.103.3.0/24 AS3561 MCI
164.224.208.0/20 AS5855 Secretary of the Navy
165.108.130.0/24 AS3561 MCI
165.108.130.0/23 AS3561 MCI
165.108.132.0/22 AS3561 MCI
165.108.136.0/21 AS3561 MCI
165.108.144.0/22 AS3561 MCI
165.108.148.0/23 AS3561 MCI
165.113.197.0/24 AS6006 UNKNOWN
165.113.198.0/24 AS6006 UNKNOWN
165.113.199.0/24 AS6006 UNKNOWN
165.113.211.0/24 AS6006 UNKNOWN
165.113.219.0/24 AS6006 UNKNOWN
165.166.123.0/24 AS3561 MCI
165.215.64.0/18 AS4183 CompuServe, Incorporated
165.215.191.0/24 AS5090 CWI-NYD
165.247.33.0/24 AS5696 Primary AS for GoodNet
165.247.47.0/24 AS5696 Primary AS for GoodNet
165.247.77.0/24 AS5696 Primary AS for GoodNet
166.38.40.0/24 AS3561 MCI
166.147.0.0/18 AS3561 MCI
166.147.64.0/18 AS3561 MCI
166.147.128.0/18 AS3561 MCI
166.147.192.0/18 AS3561 MCI
166.150.0.0/18 AS3561 MCI
166.150.64.0/18 AS3561 MCI
166.150.128.0/18 AS3561 MCI
166.150.192.0/18 AS3561 MCI
166.151.0.0/18 AS3561 MCI
166.151.64.0/18 AS3561 MCI
166.151.128.0/18 AS3561 MCI
166.151.192.0/18 AS3561 MCI
167.77.32.0/24 AS3561 MCI
167.105.232.0/24 AS3561 MCI
167.170.6.0/23 AS3313 I.Net S.p.A.
167.170.32.0/23 AS3313 I.Net S.p.A.
167.208.125.0/24 AS3561 MCI
168.14.1.0/24 AS3561 MCI
168.14.2.0/23 AS3561 MCI
168.14.4.0/22 AS3561 MCI
168.14.8.0/21 AS3561 MCI
168.14.16.0/20 AS3561 MCI
168.29.0.0/17 AS3492 ATLANTA
168.97.37.0/24 AS3561 MCI
168.175.70.0/24 AS3561 MCI
168.175.170.0/24 AS3561 MCI
168.175.171.0/24 AS3561 MCI
168.175.172.0/24 AS3561 MCI
168.224.128.0/24 AS2856 BTnet UK Regional network
168.247.253.0/24 AS174 Performance Systems Internatio
168.247.254.0/24 AS174 Performance Systems Internatio
169.24.186.0/24 AS2019 JP MORGAN
169.137.170.0/24 AS3407 Interpath
169.200.1.0/24 AS3561 MCI
170.115.249.0/24 AS4969 Net Access
170.119.27.0/24 AS6335 NTRNET
170.119.229.0/24 AS6335 NTRNET
170.194.51.0/24 AS1849 PIPEX, Public IP EXchange
171.18.1.0/24 AS3215 RAIN
171.25.128.0/19 AS3301 TeliaNet Sweden
171.30.170.0/24 AS2856 BTnet UK Regional network
194.178.245.32/28 AS5417 Demon Internet Ltd
198.200.138.0/28 AS174 Performance Systems Internatio
199.99.247.32/27 AS174 Performance Systems Internatio
199.233.98.0/25 AS6082 MAI Network Services
199.233.98.128/25 AS6082 MAI Network Services
202.50.137.64/27 AS2687 IBM Global Network - AP
204.148.62.0/26 AS1673 ANS-BLK1
206.250.27.0/26 AS4200 AGIS (Apex Global Information
206.250.40.0/25 AS4200 AGIS (Apex Global Information
206.250.202.0/26 AS4200 AGIS (Apex Global Information
206.250.203.0/26 AS4200 AGIS (Apex Global Information
206.250.204.0/26 AS4200 AGIS (Apex Global Information
More information about the NANOG
mailing list