nanog mailing list archives
The Cidr Report
From: Tony Bates <tbates () cisco com>
Date: Fri, 18 Oct 1996 12:00:01 -0700
This is an auto-generated mail on Fri Oct 18 12:00:00 PDT 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A summary of the last weeks changes in terms of withdrawn and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 18Oct96
0) General Status
Table History
-------------
Date Prefixes
121096 41682
131096 41496
141096 41671
151096 42238
161096 42202
171096 42175
181096 42347
Possible Bogus Routes
---------------------
*** Bogus 211.199.11.0 from AS6176
AS Summary
----------
Number of ASes in routing system: 1705
Number of ASes announcing only one prefix: 685 (353 cidr, 332 classful)
Largest number of cidr routes: 530 announced by AS3561
Largest number of classful routes: 1246 announced by AS174
1) Gains by aggregating at the origin AS level
--- 18Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1246 918 328 26.3% Performance Systems International
AS3602 623 329 294 47.2% Intergrated Network Services Inc.
AS2493 774 491 283 36.6% i*internet
AS3301 833 571 262 31.5% TeliaNet Sweden
AS279 619 397 222 35.9% SURAnet Southern AS
AS3397 306 98 208 68.0% EMI-AS
AS3749 256 61 195 76.2% Tennessee Board of Regents
AS2048 346 154 192 55.5% State of Louisiana/Office of Tele
AS1691 294 152 142 48.3% ANS-BLK1
AS3804 373 236 137 36.7% WorldLinx 3
AS1 427 291 136 31.9% BBN Planet backbone
AS86 323 199 124 38.4% SURAnet Northern AS
AS568 384 266 118 30.7% JIS (Joint Interconnection Servic
AS2871 198 92 106 53.5% Internet Services GmbH & Co
AS560 433 328 105 24.2% BBN Planet, New England Region (N
AS2386 225 130 95 42.2% INS-AS
AS2704 277 193 84 30.3% HOOKUP-NET-A
AS813 240 164 76 31.7% UUNET Canada (ASN-UUNETCA-AS1)
AS719 527 455 72 13.7% LANLINK autonomous system
AS4230 219 147 72 32.9% Embratel Brazil
AS3819 101 30 71 70.3% SIGNET
AS1785 306 239 67 21.9% NYSERNet Backbone
AS3450 112 47 65 58.0% UTK
AS855 127 65 62 48.8% NBTel
AS3575 80 18 62 77.5% Seanet, Inc
AS3996 117 57 60 51.3% FIRN
AS3603 97 38 59 60.8% CETCOL - Uniandes
AS3566 114 55 59 51.8% JRIVER-LINK
AS225 118 60 58 49.2% University of Virginia (VIRnet)
AS2711 111 54 57 51.4% SUNBELT-AS
--- 17Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1269 922 347 27.3% Performance Systems International
AS3602 622 332 290 46.6% Intergrated Network Services Inc.
AS2493 769 490 279 36.3% i*internet
AS3301 828 570 258 31.2% TeliaNet Sweden
AS279 617 390 227 36.8% SURAnet Southern AS
AS3397 306 98 208 68.0% EMI-AS
AS3749 258 59 199 77.1% Tennessee Board of Regents
AS2048 345 156 189 54.8% State of Louisiana/Office of Tele
AS1691 296 154 142 48.0% ANS-BLK1
AS1 433 293 140 32.3% BBN Planet backbone
AS3804 373 236 137 36.7% WorldLinx 3
AS86 324 200 124 38.3% SURAnet Northern AS
AS568 382 263 119 31.2% JIS (Joint Interconnection Servic
AS560 433 328 105 24.2% BBN Planet, New England Region (N
AS2871 196 91 105 53.6% Internet Services GmbH & Co
AS2386 228 133 95 41.7% INS-AS
AS2704 278 194 84 30.2% HOOKUP-NET-A
AS813 243 165 78 32.1% UUNET Canada (ASN-UUNETCA-AS1)
AS719 526 454 72 13.7% LANLINK autonomous system
AS3819 101 30 71 70.3% SIGNET
AS3450 112 47 65 58.0% UTK
AS1785 304 240 64 21.1% NYSERNet Backbone
AS3575 80 18 62 77.5% Seanet, Inc
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS855 127 66 61 48.0% NBTel
AS3566 115 54 61 53.0% JRIVER-LINK
AS2711 110 53 57 51.8% SUNBELT-AS
AS3996 113 57 56 49.6% FIRN
AS701 823 769 54 6.6% Alternet
AS3603 89 35 54 60.7% CETCOL - Uniandes
--- 16Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1272 922 350 27.5% Performance Systems International
AS279 716 426 290 40.5% SURAnet Southern AS
AS2493 767 489 278 36.2% i*internet
AS3301 824 569 255 30.9% TeliaNet Sweden
AS3602 571 331 240 42.0% Intergrated Network Services Inc.
AS3397 304 100 204 67.1% EMI-AS
AS3749 255 56 199 78.0% Tennessee Board of Regents
AS2048 347 149 198 57.1% State of Louisiana/Office of Tele
AS1691 295 153 142 48.1% ANS-BLK1
AS1 434 293 141 32.5% BBN Planet backbone
AS3804 373 236 137 36.7% WorldLinx 3
AS86 325 201 124 38.2% SURAnet Northern AS
AS568 382 265 117 30.6% JIS (Joint Interconnection Servic
AS2871 198 92 106 53.5% Internet Services GmbH & Co
AS560 431 326 105 24.4% BBN Planet, New England Region (N
AS719 555 457 98 17.7% LANLINK autonomous system
AS2386 229 132 97 42.4% INS-AS
AS813 252 174 78 31.0% UUNET Canada (ASN-UUNETCA-AS1)
AS2704 273 195 78 28.6% HOOKUP-NET-A
AS3575 96 19 77 80.2% Seanet, Inc
AS3819 100 30 70 70.0% SIGNET
AS4230 209 140 69 33.0% Embratel Brazil
AS3450 112 47 65 58.0% UTK
AS1785 302 238 64 21.2% NYSERNet Backbone
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS3566 112 52 60 53.6% JRIVER-LINK
AS3603 95 37 58 61.1% CETCOL - Uniandes
AS855 124 67 57 46.0% NBTel
AS2711 111 54 57 51.4% SUNBELT-AS
AS3996 106 51 55 51.9% FIRN
--- 15Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS279 846 490 356 42.1% SURAnet Southern AS
AS174 1265 922 343 27.1% Performance Systems International
AS2493 767 489 278 36.2% i*internet
AS3602 592 337 255 43.1% Intergrated Network Services Inc.
AS3301 823 568 255 31.0% TeliaNet Sweden
AS3397 305 101 204 66.9% EMI-AS
AS3749 254 52 202 79.5% Tennessee Board of Regents
AS2048 348 150 198 56.9% State of Louisiana/Office of Tele
AS1691 291 150 141 48.5% ANS-BLK1
AS3804 372 235 137 36.8% WorldLinx 3
AS1 428 291 137 32.0% BBN Planet backbone
AS568 367 256 111 30.2% JIS (Joint Interconnection Servic
AS86 308 202 106 34.4% SURAnet Northern AS
AS2871 197 91 106 53.8% Internet Services GmbH & Co
AS719 557 458 99 17.8% LANLINK autonomous system
AS2386 229 134 95 41.5% INS-AS
AS2704 273 192 81 29.7% HOOKUP-NET-A
AS560 399 322 77 19.3% BBN Planet, New England Region (N
AS3575 96 19 77 80.2% Seanet, Inc
AS813 247 172 75 30.4% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 99 30 69 69.7% SIGNET
AS1785 301 237 64 21.3% NYSERNet Backbone
AS3566 113 53 60 53.1% JRIVER-LINK
AS3603 97 38 59 60.8% CETCOL - Uniandes
AS3450 105 46 59 56.2% UTK
AS3996 108 50 58 53.7% FIRN
AS225 118 60 58 49.2% University of Virginia (VIRnet)
AS2711 110 53 57 51.8% SUNBELT-AS
AS1790 234 178 56 23.9% SprintLink Washington D.C.
AS855 124 69 55 44.4% NBTel
--- 14Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS279 841 489 352 41.9% SURAnet Southern AS
AS174 1256 915 341 27.1% Performance Systems International
AS2493 764 487 277 36.3% i*internet
AS3602 573 329 244 42.6% Intergrated Network Services Inc.
AS3397 304 100 204 67.1% EMI-AS
AS3749 256 56 200 78.1% Tennessee Board of Regents
AS2048 349 150 199 57.0% State of Louisiana/Office of Tele
AS1691 296 154 142 48.0% ANS-BLK1
AS1 422 283 139 32.9% BBN Planet backbone
AS3804 372 235 137 36.8% WorldLinx 3
AS86 334 211 123 36.8% SURAnet Northern AS
AS568 374 261 113 30.2% JIS (Joint Interconnection Servic
AS2871 191 90 101 52.9% Internet Services GmbH & Co
AS719 557 458 99 17.8% LANLINK autonomous system
AS560 423 326 97 22.9% BBN Planet, New England Region (N
AS2386 230 135 95 41.3% INS-AS
AS2704 273 192 81 29.7% HOOKUP-NET-A
AS813 246 171 75 30.5% UUNET Canada (ASN-UUNETCA-AS1)
AS3575 95 21 74 77.9% Seanet, Inc
AS3819 99 30 69 69.7% SIGNET
AS3450 112 47 65 58.0% UTK
AS1785 300 236 64 21.3% NYSERNet Backbone
AS3566 115 52 63 54.8% JRIVER-LINK
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS1790 239 180 59 24.7% SprintLink Washington D.C.
AS2711 110 53 57 51.8% SUNBELT-AS
AS855 122 66 56 45.9% NBTel
AS3603 95 39 56 58.9% CETCOL - Uniandes
AS3301 328 272 56 17.1% TeliaNet Sweden
AS839 90 35 55 61.1% North West Territories Regional N
--- 13Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS279 843 490 353 41.9% SURAnet Southern AS
AS174 1256 915 341 27.1% Performance Systems International
AS2493 766 488 278 36.3% i*internet
AS3602 568 327 241 42.4% Intergrated Network Services Inc.
AS3397 301 97 204 67.8% EMI-AS
AS2048 349 150 199 57.0% State of Louisiana/Office of Tele
AS3749 255 58 197 77.3% Tennessee Board of Regents
AS1 426 286 140 32.9% BBN Planet backbone
AS1691 292 154 138 47.3% ANS-BLK1
AS3804 372 235 137 36.8% WorldLinx 3
AS86 334 209 125 37.4% SURAnet Northern AS
AS568 371 259 112 30.2% JIS (Joint Interconnection Servic
AS2871 191 90 101 52.9% Internet Services GmbH & Co
AS719 556 458 98 17.6% LANLINK autonomous system
AS560 423 326 97 22.9% BBN Planet, New England Region (N
AS2386 230 135 95 41.3% INS-AS
AS2704 274 193 81 29.6% HOOKUP-NET-A
AS3575 96 19 77 80.2% Seanet, Inc
AS813 243 169 74 30.5% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 99 30 69 69.7% SIGNET
AS3450 112 47 65 58.0% UTK
AS1785 300 236 64 21.3% NYSERNet Backbone
AS3566 115 52 63 54.8% JRIVER-LINK
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS3301 380 319 61 16.1% TeliaNet Sweden
AS1790 239 180 59 24.7% SprintLink Washington D.C.
AS3603 96 38 58 60.4% CETCOL - Uniandes
AS855 123 66 57 46.3% NBTel
AS2711 111 54 57 51.4% SUNBELT-AS
AS839 90 35 55 61.1% North West Territories Regional N
--- 12Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS279 838 488 350 41.8% SURAnet Southern AS
AS174 1259 917 342 27.2% Performance Systems International
AS2493 767 489 278 36.2% i*internet
AS3602 593 337 256 43.2% Intergrated Network Services Inc.
AS3397 301 97 204 67.8% EMI-AS
AS3749 256 56 200 78.1% Tennessee Board of Regents
AS1 427 287 140 32.8% BBN Planet backbone
AS1691 295 156 139 47.1% ANS-BLK1
AS3804 372 235 137 36.8% WorldLinx 3
AS86 335 210 125 37.3% SURAnet Northern AS
AS568 357 253 104 29.1% JIS (Joint Interconnection Servic
AS2871 191 90 101 52.9% Internet Services GmbH & Co
AS719 557 458 99 17.8% LANLINK autonomous system
AS560 422 325 97 23.0% BBN Planet, New England Region (N
AS2386 230 135 95 41.3% INS-AS
AS2704 273 192 81 29.7% HOOKUP-NET-A
AS3575 96 19 77 80.2% Seanet, Inc
AS813 241 168 73 30.3% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 99 30 69 69.7% SIGNET
AS3450 112 47 65 58.0% UTK
AS1785 300 236 64 21.3% NYSERNet Backbone
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS3301 380 319 61 16.1% TeliaNet Sweden
AS1790 239 180 59 24.7% SprintLink Washington D.C.
AS855 123 66 57 46.3% NBTel
AS3566 112 55 57 50.9% JRIVER-LINK
AS2711 109 52 57 52.3% SUNBELT-AS
AS839 90 35 55 61.1% North West Territories Regional N
AS4230 154 99 55 35.7% Embratel Brazil
AS701 817 763 54 6.6% Alternet
--- 11Oct96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS279 815 477 338 41.5% SURAnet Southern AS
AS174 1187 865 322 27.1% Performance Systems International
AS3602 591 336 255 43.1% Intergrated Network Services Inc.
AS2493 706 452 254 36.0% i*internet
AS3397 305 101 204 66.9% EMI-AS
AS3749 256 55 201 78.5% Tennessee Board of Regents
AS2048 347 152 195 56.2% State of Louisiana/Office of Tele
AS1 426 286 140 32.9% BBN Planet backbone
AS1691 294 155 139 47.3% ANS-BLK1
AS3804 372 235 137 36.8% WorldLinx 3
AS86 334 210 124 37.1% SURAnet Northern AS
AS568 379 263 116 30.6% JIS (Joint Interconnection Servic
AS2871 189 89 100 52.9% Internet Services GmbH & Co
AS719 556 457 99 17.8% LANLINK autonomous system
AS560 423 326 97 22.9% BBN Planet, New England Region (N
AS2386 230 135 95 41.3% INS-AS
AS2704 262 184 78 29.8% HOOKUP-NET-A
AS813 245 170 75 30.6% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 99 30 69 69.7% SIGNET
AS1785 301 235 66 21.9% NYSERNet Backbone
AS3450 112 47 65 58.0% UTK
AS225 120 58 62 51.7% University of Virginia (VIRnet)
AS3301 378 317 61 16.1% TeliaNet Sweden
AS3603 97 38 59 60.8% CETCOL - Uniandes
AS1790 241 182 59 24.5% SprintLink Washington D.C.
AS2711 110 53 57 51.8% SUNBELT-AS
AS855 122 66 56 45.9% NBTel
AS839 90 35 55 61.1% North West Territories Regional N
AS4230 149 95 54 36.2% Embratel Brazil
AS3996 105 52 53 50.5% FIRN
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 11Oct96 to 18Oct96
-196 AS279 SURAnet Southern AS
-52 AS1790 SprintLink Washington D.C.
-42 AS4983 Intel Corporation Autonomous Syst
-37 AS1221 AARNET-AS
-31 AS1794 SprintLink Pennsauken NJ
-29 AS719 LANLINK autonomous system
-26 AS1791 SprintLink Fort Worth TX
-20 AS2561 Egyptian Networks
-17 AS71 Hewlett-Packard
-13 AS262 JVNC-II-AS
-11 AS2548 DIGEX-AS
-10 AS2277 ECUANET
-9 AS594 BBN Planet Eastern Region (ER) ba
-8 AS3254 LUCKY-NET Autonomous system
-7 AS1767 IndNet AS
-5 AS1290 PSINet UK Ltd.
-4 AS839 North West Territories Regional N
-3 AS3739 NEWNET
-2 AS517 Xlink
-1 AS5403 APA-Media-Network
Top 20 Added Routes from 11Oct96 to 18Oct96
455 AS3301 TeliaNet Sweden
107 AS5650 Electric Lightwave Inc. and XMiss
70 AS4230 Embratel Brazil
68 AS2493 i*internet
60 AS297 NASA Internet
59 AS174 Performance Systems International
54 AS1798 State of Oregon
53 AS3575 Seanet, Inc
48 AS3566 JRIVER-LINK
44 AS3564 Microserve Infromation Systems In
40 AS1749 NASA-GSFC-AS
34 AS4747 APNIC-AS-BLOCK
32 AS3602 Intergrated Network Services Inc.
28 AS6203 ISDN-Net Inc.
24 AS270 Program Support Communication Net
22 AS2381 WISCNET1-AS
20 AS3845 STATE-NET
17 AS3663 NETNET-NET
15 AS2704 HOOKUP-NET-A
13 AS611 University of New Brunswick
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
57.12.0.0/16 AS5384 Etisalat Emirates Internet
128.145.228.0/24 AS174 Performance Systems Internatio
128.167.7.0/24 AS86 SURAnet Northern AS
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
130.188.2.0/24 AS565 VTT autonomous system
130.188.3.0/24 AS565 VTT autonomous system
130.188.150.0/24 AS565 VTT autonomous system
130.188.252.0/24 AS565 VTT autonomous system
130.205.64.0/18 AS3561 MCI
130.252.178.0/24 AS1321 ANS San Francisco - DNSS 11
131.114.192.0/18 AS2598 Consiglio Nazionale delle Rice
131.115.211.0/24 AS3301 TeliaNet Sweden
131.115.254.0/24 AS3301 TeliaNet Sweden
131.117.0.0/17 AS559 SWITCH, Swiss Academic and Res
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
134.198.8.0/21 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
134.198.192.0/21 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
135.14.65.0/24 AS3111 Internet Direct Inc. (ASN-DIRE
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
137.62.197.0/24 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
139.61.102.0/24 AS3111 Internet Direct Inc. (ASN-DIRE
139.61.103.0/24 AS3111 Internet Direct Inc. (ASN-DIRE
139.162.128.0/17 AS1136 Unisource Internet Service NL
140.188.86.0/24 AS174 Performance Systems Internatio
140.188.129.0/24 AS174 Performance Systems Internatio
140.188.198.0/24 AS174 Performance Systems Internatio
140.231.44.0/24 AS3561 MCI
141.227.111.0/24 AS2529 Demon Internet Ltd
142.77.19.0/24 AS813 UUNET Canada (ASN-UUNETCA-AS1)
142.77.248.0/24 AS813 UUNET Canada (ASN-UUNETCA-AS1)
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
144.192.181.0/24 AS4200 AGIS (Apex Global Information
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
145.246.16.0/24 AS2856 BTnet UK Regional network
145.246.17.0/24 AS2856 BTnet UK Regional network
145.247.128.0/18 AS2120 DAXnet (Tele 3)
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
146.75.253.0/24 AS1257 SWIPnet Swedish IP Network
146.75.254.0/24 AS3301 TeliaNet Sweden
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
147.160.208.0/20 AS3561 MCI
147.160.224.0/20 AS3561 MCI
147.160.224.0/19 AS3561 MCI
147.206.20.0/24 AS3561 MCI
148.59.1.0/24 AS2015 Msen, Inc.
148.59.2.0/24 AS2015 Msen, Inc.
148.59.4.0/24 AS2015 Msen, Inc.
148.59.6.0/24 AS2015 Msen, Inc.
148.59.8.0/24 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.
148.59.21.0/24 AS2015 Msen, Inc.
148.59.224.0/24 AS2015 Msen, Inc.
148.59.228.0/24 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.
148.59.242.0/24 AS2015 Msen, Inc.
148.59.244.0/24 AS2015 Msen, Inc.
148.59.246.0/24 AS2015 Msen, Inc.
148.59.250.0/24 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
148.252.1.0/24 AS1849 PIPEX, Public IP EXchange
149.20.4.0/24 AS1239 SprintLink Backbone
149.20.64.0/24 AS701 Alternet
149.212.64.0/20 AS1759 Telecom Finland iNET
149.236.92.0/24 AS6292 FCI
150.100.52.0/24 AS1792 SprintLink Stockton CA
150.185.128.0/18 AS1800 ICM-Atlantic
150.185.192.0/18 AS1800 ICM-Atlantic
152.129.186.0/24 AS4478 PNET-STL
152.163.199.0/24 AS2056 AOL-AS
152.163.200.0/24 AS2056 AOL-AS
152.163.231.0/24 AS2056 AOL-AS
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
153.96.80.0/21 AS517 Xlink
153.96.92.0/24 AS517 Xlink
153.96.188.0/22 AS517 Xlink
153.96.230.0/24 AS517 Xlink
155.39.191.0/24 AS2685 IGN OpenNet - US
155.134.60.0/24 AS701 Alternet
155.140.124.0/24 AS1849 PIPEX, Public IP EXchange
155.173.244.0/24 AS3561 MCI
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
158.155.24.0/22 AS1221 AARNET-AS
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
161.22.0.0/24 AS1790 SprintLink Washington D.C.
161.51.224.0/20 AS1849 PIPEX, Public IP EXchange
161.52.192.0/19 AS2845 SUNET-LUND
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
163.12.16.0/22 AS3576 PREPnet-EAST
163.12.21.0/24 AS3576 PREPnet-EAST
163.12.22.0/24 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
163.12.81.0/24 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
163.168.212.0/24 AS3303 Unisource Business Networks (S
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
163.249.169.0/24 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
168.175.70.0/24 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
169.132.80.0/24 AS5000 IDT Corporation
169.137.170.0/24 AS3407 Interpath
169.200.1.0/24 AS3561 MCI
170.115.249.0/24 AS4969 Net Access
170.194.51.0/24 AS1849 PIPEX, Public IP EXchange
171.18.1.0/24 AS3215 RAIN
171.25.128.0/20 AS3301 TeliaNet Sweden
171.25.128.0/19 AS3301 TeliaNet Sweden
171.25.144.0/21 AS3301 TeliaNet Sweden
171.25.152.0/21 AS3301 TeliaNet Sweden
171.30.170.0/24 AS2856 BTnet UK Regional network
194.23.1.36/30 AS3305 Internet Service Provider back
194.178.245.32/28 AS5417 Demon Internet Ltd
194.237.174.0/29 AS3301 TeliaNet Sweden
194.237.174.8/29 AS3301 TeliaNet Sweden
194.237.174.32/27 AS3308 TeliaNet Denmark
198.32.130.128/26 AS2685 IGN OpenNet - US
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 OpenNet-AP
204.148.62.0/26 AS1673 ANS-BLK1
205.156.223.176/28 AS2702 Spry AS
205.213.126.192/27 AS3128 UW-Madison
207.65.126.0/26 AS6203 ISDN-Net Inc.
- - - - - - - - - - - - - - - - -
Current thread:
- The Cidr Report Tony Bates (Oct 04)
- <Possible follow-ups>
- The Cidr Report Tony Bates (Oct 18)
- Re: The Cidr Report Tony Bates (Oct 18)
- Re: The Cidr Report Hakan Hansson (Oct 19)
- The Cidr Report Tony Bates (Oct 25)