The Cidr Report
- Date: Fri, 29 Nov 1996 12:00:01 -0800
This is an auto-generated mail on Fri Nov 29 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A summary of the last weeks changes in terms of withdrawn and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.
Check http://www.employees.org/~tbates/cidr-report.html for a daily
update of this report.
------------------------------------------------------------------------------
CIDR REPORT for 29Nov96
0) General Status
Table History
-------------
Date Prefixes
231196 40687
241196 40908
251196 40844
261196 41043
271196 41074
281196 39803
291196 39735
Check http://www.employees.org/~tbates/cidr.plot.html for a plot
of the table history.
Possible Bogus Routes
---------------------
*** Bogus 99.99.99.0/24 from AS701
AS Summary
----------
Number of ASes in routing system: 1812
Number of ASes announcing only one prefix: 754 (403 cidr, 351 classful)
Largest number of cidr routes: 462 announced by AS3561
Largest number of classful routes: 1247 announced by AS174
1) Gains by aggregating at the origin AS level
--- 29Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1247 902 345 27.7% Performance Systems International
AS3602 670 352 318 47.5% Intergrated Network Services Inc.
AS2493 807 512 295 36.6% i*internet
AS1 728 465 263 36.1% BBN Planet backbone
AS3397 317 100 217 68.5% EMI-AS
AS1691 293 159 134 45.7% BCTEL
AS86 247 130 117 47.4% SURAnet Northern AS
AS2048 198 103 95 48.0% State of Louisiana/Office of Tele
AS3804 249 155 94 37.8% Bell Blobal Solutions
AS813 315 226 89 28.3% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 107 21 86 80.4% SIGNET
AS2386 211 134 77 36.5% INS-AS
AS2871 161 86 75 46.6% Internet Services GmbH & Co
AS2704 263 191 72 27.4% HOOKUP-NET-A
AS855 135 69 66 48.9% NBTel
AS7195 106 41 65 61.3% INTERRED
AS560 378 315 63 16.7% BBN Planet, New England Region (N
AS225 109 48 61 56.0% University of Virginia (VIRnet)
AS3566 115 55 60 52.2% JRIVER-LINK
AS2711 112 55 57 50.9% SUNBELT-AS
AS568 214 159 55 25.7% JIS (Joint Interconnection Servic
AS549 218 164 54 24.8% ONet Backbone
AS4175 466 417 49 10.5% CONNECT-NCM
AS839 88 40 48 54.5% North West Territories Regional N
AS3563 129 81 48 37.2% Pilot Network Services, Inc.
AS701 785 738 47 6.0% Alternet
AS97 197 154 43 21.8% JvNCnet
AS3561 901 858 43 4.8% MCI
AS3799 69 27 42 60.9% IDS
AS3132 80 39 41 51.2% Red Cientifica Peruana (ASN-RCP)
--- 28Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1248 909 339 27.2% Performance Systems International
AS3602 670 352 318 47.5% Intergrated Network Services Inc.
AS2493 806 511 295 36.6% i*internet
AS1 728 465 263 36.1% BBN Planet backbone
AS3397 317 100 217 68.5% EMI-AS
AS1691 292 158 134 45.9% BCTEL
AS86 247 130 117 47.4% SURAnet Northern AS
AS2048 198 103 95 48.0% State of Louisiana/Office of Tele
AS3804 249 155 94 37.8% Bell Blobal Solutions
AS813 319 228 91 28.5% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 107 21 86 80.4% SIGNET
AS2386 211 134 77 36.5% INS-AS
AS2871 161 86 75 46.6% Internet Services GmbH & Co
AS2704 265 193 72 27.2% HOOKUP-NET-A
AS855 135 69 66 48.9% NBTel
AS7195 105 41 64 61.0% INTERRED
AS560 378 315 63 16.7% BBN Planet, New England Region (N
AS3566 117 56 61 52.1% JRIVER-LINK
AS225 109 48 61 56.0% University of Virginia (VIRnet)
AS2711 112 55 57 50.9% SUNBELT-AS
AS568 214 159 55 25.7% JIS (Joint Interconnection Servic
AS549 219 166 53 24.2% ONet Backbone
AS4175 494 442 52 10.5% CONNECT-NCM
AS839 88 40 48 54.5% North West Territories Regional N
AS3563 129 81 48 37.2% Pilot Network Services, Inc.
AS3132 86 38 48 55.8% Red Cientifica Peruana (ASN-RCP)
AS701 789 742 47 6.0% Alternet
AS3561 899 856 43 4.8% MCI
AS3799 69 27 42 60.9% IDS
AS271 96 56 40 41.7% BCnet Backbone
--- 27Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1563 1090 473 30.3% Performance Systems International
AS3602 670 352 318 47.5% Intergrated Network Services Inc.
AS2493 801 507 294 36.7% i*internet
AS1 768 492 276 35.9% BBN Planet backbone
AS3397 316 100 216 68.4% EMI-AS
AS3804 382 237 145 38.0% Bell Blobal Solutions
AS2048 258 115 143 55.4% State of Louisiana/Office of Tele
AS1691 293 159 134 45.7% BCTEL
AS86 253 138 115 45.5% SURAnet Northern AS
AS560 424 329 95 22.4% BBN Planet, New England Region (N
AS813 315 230 85 27.0% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 251 174 77 30.7% JIS (Joint Interconnection Servic
AS2386 211 134 77 36.5% INS-AS
AS2871 161 86 75 46.6% Internet Services GmbH & Co
AS2704 264 191 73 27.7% HOOKUP-NET-A
AS7195 105 41 64 61.0% INTERRED
AS3566 116 53 63 54.3% JRIVER-LINK
AS855 134 73 61 45.5% NBTel
AS225 109 48 61 56.0% University of Virginia (VIRnet)
AS549 225 166 59 26.2% ONet Backbone
AS2711 113 56 57 50.4% SUNBELT-AS
AS4175 495 443 52 10.5% CONNECT-NCM
AS3563 131 82 49 37.4% Pilot Network Services, Inc.
AS839 87 39 48 55.2% North West Territories Regional N
AS701 785 737 48 6.1% Alternet
AS4454 67 19 48 71.6% OIR Telecommunications, State of
AS721 294 249 45 15.3% DLA-ASNBLOCK-AS
AS3799 69 27 42 60.9% IDS
AS3561 903 861 42 4.7% MCI
--- 26Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1566 1091 475 30.3% Performance Systems International
AS3602 666 353 313 47.0% Intergrated Network Services Inc.
AS2493 806 512 294 36.5% i*internet
AS1 768 493 275 35.8% BBN Planet backbone
AS3397 315 99 216 68.6% EMI-AS
AS3804 382 237 145 38.0% Bell Blobal Solutions
AS2048 255 117 138 54.1% State of Louisiana/Office of Tele
AS1691 289 152 137 47.4% BCTEL
AS86 239 128 111 46.4% SURAnet Northern AS
AS560 425 328 97 22.8% BBN Planet, New England Region (N
AS813 315 228 87 27.6% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 252 175 77 30.6% JIS (Joint Interconnection Servic
AS2386 211 134 77 36.5% INS-AS
AS2871 161 86 75 46.6% Internet Services GmbH & Co
AS2704 264 192 72 27.3% HOOKUP-NET-A
AS855 135 69 66 48.9% NBTel
AS3566 116 53 63 54.3% JRIVER-LINK
AS7195 102 40 62 60.8% INTERRED
AS225 109 48 61 56.0% University of Virginia (VIRnet)
AS549 223 166 57 25.6% ONet Backbone
AS2711 111 54 57 51.4% SUNBELT-AS
AS4175 493 441 52 10.5% CONNECT-NCM
AS3563 131 82 49 37.4% Pilot Network Services, Inc.
AS839 87 39 48 55.2% North West Territories Regional N
AS4454 67 19 48 71.6% OIR Telecommunications, State of
AS701 770 724 46 6.0% Alternet
AS721 293 248 45 15.4% DLA-ASNBLOCK-AS
AS3561 903 860 43 4.8% MCI
AS3799 69 27 42 60.9% IDS
--- 25Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1552 1088 464 29.9% Performance Systems International
AS3602 663 351 312 47.1% Intergrated Network Services Inc.
AS2493 807 513 294 36.4% i*internet
AS1 763 488 275 36.0% BBN Planet backbone
AS3397 315 99 216 68.6% EMI-AS
AS3804 381 236 145 38.1% Bell Blobal Solutions
AS2048 257 118 139 54.1% State of Louisiana/Office of Tele
AS1691 288 152 136 47.2% BCTEL
AS86 243 132 111 45.7% SURAnet Northern AS
AS560 422 324 98 23.2% BBN Planet, New England Region (N
AS2386 223 134 89 39.9% INS-AS
AS813 307 224 83 27.0% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 253 175 78 30.8% JIS (Joint Interconnection Servic
AS2871 162 87 75 46.3% Internet Services GmbH & Co
AS2704 261 189 72 27.6% HOOKUP-NET-A
AS855 132 68 64 48.5% NBTel
AS7195 103 41 62 60.2% INTERRED
AS225 110 49 61 55.5% University of Virginia (VIRnet)
AS3566 115 56 59 51.3% JRIVER-LINK
AS549 224 166 58 25.9% ONet Backbone
AS2711 112 55 57 50.9% SUNBELT-AS
AS4175 477 427 50 10.5% CONNECT-NCM
AS839 87 39 48 55.2% North West Territories Regional N
AS4454 67 19 48 71.6% OIR Telecommunications, State of
AS3563 124 80 44 35.5% Pilot Network Services, Inc.
AS3561 906 863 43 4.7% MCI
AS3799 69 27 42 60.9% IDS
AS3132 79 38 41 51.9% Red Cientifica Peruana (ASN-RCP)
AS721 282 243 39 13.8% DLA-ASNBLOCK-AS
--- 24Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1557 1086 471 30.3% Performance Systems International
AS3602 663 351 312 47.1% Intergrated Network Services Inc.
AS2493 807 513 294 36.4% i*internet
AS1 762 488 274 36.0% BBN Planet backbone
AS3397 315 99 216 68.6% EMI-AS
AS3804 381 236 145 38.1% Bell Blobal Solutions
AS2048 257 118 139 54.1% State of Louisiana/Office of Tele
AS1691 288 151 137 47.6% BCTEL
AS86 243 132 111 45.7% SURAnet Northern AS
AS560 419 321 98 23.4% BBN Planet, New England Region (N
AS2386 225 136 89 39.6% INS-AS
AS3819 106 24 82 77.4% SIGNET
AS568 253 175 78 30.8% JIS (Joint Interconnection Servic
AS2871 163 88 75 46.0% Internet Services GmbH & Co
AS813 284 213 71 25.0% UUNET Canada (ASN-UUNETCA-AS1)
AS2704 261 191 70 26.8% HOOKUP-NET-A
AS7195 103 39 64 62.1% INTERRED
AS855 131 68 63 48.1% NBTel
AS225 110 49 61 55.5% University of Virginia (VIRnet)
AS3566 116 56 60 51.7% JRIVER-LINK
AS549 225 167 58 25.8% ONet Backbone
AS2711 112 55 57 50.9% SUNBELT-AS
AS4175 477 427 50 10.5% CONNECT-NCM
AS839 87 39 48 55.2% North West Territories Regional N
AS701 776 728 48 6.2% Alternet
AS4454 65 18 47 72.3% OIR Telecommunications, State of
AS721 298 253 45 15.1% DLA-ASNBLOCK-AS
AS3563 124 79 45 36.3% Pilot Network Services, Inc.
AS3799 69 27 42 60.9% IDS
AS3561 904 862 42 4.6% MCI
--- 23Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1261 915 346 27.4% Performance Systems International
AS3602 656 352 304 46.3% Intergrated Network Services Inc.
AS2493 807 513 294 36.4% i*internet
AS1 635 395 240 37.8% BBN Planet backbone
AS3397 315 99 216 68.6% EMI-AS
AS3804 381 236 145 38.1% Bell Blobal Solutions
AS2048 256 117 139 54.3% State of Louisiana/Office of Tele
AS1691 288 151 137 47.6% BCTEL
AS86 262 147 115 43.9% SURAnet Northern AS
AS5769 182 83 99 54.4% Le Groupe Videotron Ltee
AS560 424 326 98 23.1% BBN Planet, New England Region (N
AS2386 223 134 89 39.9% INS-AS
AS813 314 227 87 27.7% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 253 175 78 30.8% JIS (Joint Interconnection Servic
AS2871 163 88 75 46.0% Internet Services GmbH & Co
AS2704 263 191 72 27.4% HOOKUP-NET-A
AS855 132 68 64 48.5% NBTel
AS7195 103 39 64 62.1% INTERRED
AS225 110 49 61 55.5% University of Virginia (VIRnet)
AS549 224 165 59 26.3% ONet Backbone
AS3566 116 57 59 50.9% JRIVER-LINK
AS2711 112 55 57 50.9% SUNBELT-AS
AS4175 477 427 50 10.5% CONNECT-NCM
AS839 87 39 48 55.2% North West Territories Regional N
AS4454 67 19 48 71.6% OIR Telecommunications, State of
AS701 773 726 47 6.1% Alternet
AS721 297 252 45 15.2% DLA-ASNBLOCK-AS
AS3561 907 864 43 4.7% MCI
AS3799 69 27 42 60.9% IDS
--- 22Nov96 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1259 912 347 27.6% Performance Systems International
AS3602 649 349 300 46.2% Intergrated Network Services Inc.
AS2493 807 513 294 36.4% i*internet
AS1 632 395 237 37.5% BBN Planet backbone
AS3397 319 102 217 68.0% EMI-AS
AS3804 381 236 145 38.1% Bell Blobal Solutions
AS2048 256 119 137 53.5% State of Louisiana/Office of Tele
AS1691 288 151 137 47.6% BCTEL
AS5769 190 76 114 60.0% Le Groupe Videotron Ltee
AS86 256 148 108 42.2% SURAnet Northern AS
AS560 422 326 96 22.7% BBN Planet, New England Region (N
AS2386 223 134 89 39.9% INS-AS
AS813 309 225 84 27.2% UUNET Canada (ASN-UUNETCA-AS1)
AS3819 106 24 82 77.4% SIGNET
AS568 253 175 78 30.8% JIS (Joint Interconnection Servic
AS2871 162 87 75 46.3% Internet Services GmbH & Co
AS2704 266 196 70 26.3% HOOKUP-NET-A
AS855 132 67 65 49.2% NBTel
AS3566 118 54 64 54.2% JRIVER-LINK
AS225 110 49 61 55.5% University of Virginia (VIRnet)
AS7195 95 37 58 61.1% INTERRED
AS2711 110 53 57 51.8% SUNBELT-AS
AS4175 477 427 50 10.5% CONNECT-NCM
AS839 87 39 48 55.2% North West Territories Regional N
AS4454 65 18 47 72.3% OIR Telecommunications, State of
AS549 203 160 43 21.2% ONet Backbone
AS721 284 242 42 14.8% DLA-ASNBLOCK-AS
AS3799 69 27 42 60.9% IDS
AS3561 903 861 42 4.7% MCI
AS3824 63 23 40 63.5% WLN
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 22Nov96 to 29Nov96
-132 AS3804 Bell Blobal Solutions
-112 AS5769 Le Groupe Videotron Ltee
-107 AS279 SURAnet Southern AS
-100 AS4200 AGIS (Apex Global Information Ser
-74 AS681 KAWAIHIKO-1
-62 AS4454 OIR Telecommunications, State of
-58 AS2048 State of Louisiana/Office of Tele
-49 AS3749 Tennessee Board of Regents
-45 AS4983 Intel Corporation Autonomous Syst
-44 AS560 BBN Planet, New England Region (N
-39 AS196 Rockwell International Science Ce
-35 AS2044 AUSNet, Inc. USA
-26 AS3343 RUNNet
-19 AS3559 KORNET-3559 Autonomous-system
-17 AS6474 FLASHNET-AS
-15 AS2592 E.U. BAUM, Izmir, TURKIYE
-13 AS4239 Coast to Coast Telecommunications
-12 AS2386 INS-AS
-11 AS4175 CONNECT-NCM
-10 AS2500 WIDE Internet AS
Top 20 Added Routes from 22Nov96 to 29Nov96
96 AS1 BBN Planet backbone
89 AS297 NASA Internet
61 AS3563 Pilot Network Services, Inc.
26 AS701 Alternet
25 AS3252 "Relcom-Ukraine" Ltd. TS network
23 AS4565 HLC Internet
22 AS3320 Deutsche Telekom AG
21 AS3602 Intergrated Network Services Inc.
19 AS6347 DIAMOND
15 AS549 ONet Backbone
12 AS4270 RIU
11 AS7195 INTERRED
8 AS3255 Ukrainian Academic and Research N
7 AS3753 NSCEE
6 AS210 Utah Education Network
5 AS6453 Teleglobe Canada Inc.
4 AS5553 TSTU
3 AS816 UUNETCA-AS4
2 AS2119 TelePost Internet
1 AS5408 Greek Research and Technology Net
3) Interesting aggregates
List of possibly interesting aggregates
---------------------------------------
Aggregate | Origin | AS Description | Netname
-------------------------------------------------------------------------------
155.229.176.0/21 | AS7045 | WEATHER | Internet Atlanta, Inc.
12.0.0.0/9 | AS7018 | AT&T worldnet network | AT&T ITS (NET-ATT)
168.234.128.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d
168.234.135.0/24 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d
168.234.136.0/22 | AS6458 | EMPRESSA GUATEMALTECA D | Universidad del Valle d
170.119.27.0/24 | AS6335 | NTRNET | LG&E Energy (NET-LGE-CO
170.119.229.0/24 | AS6335 | NTRNET | LG&E Energy (NET-LGE-CO
149.236.92.0/24 | AS6292 | FCI | Bruker Analytische Mess
12.0.96.0/19 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.1.96.0/19 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.5.96.0/19 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.8.96.0/19 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.9.96.0/19 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ
199.233.98.0/25 | AS6082 | MAI Network Services | KISS Technology (NET-KI
199.233.98.128/25 | AS6082 | MAI Network Services | KISS Technology (NET-KI
165.113.197.0/24 | AS6006 | UNKNOWN | CRL Network Services, I
165.113.198.0/24 | AS6006 | UNKNOWN | CRL Network Services, I
165.113.199.0/24 | AS6006 | UNKNOWN | CRL Network Services, I
165.113.211.0/24 | AS6006 | UNKNOWN | CRL Network Services, I
165.113.219.0/24 | AS6006 | UNKNOWN | CRL Network Services, I
148.94.210.0/24 | AS5714 | EDS-WEBS | EDS Network Naming & Ad
165.247.33.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.47.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.77.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
153.96.10.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.56.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.97.64.0/18 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.108.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.132.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.150.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.192.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.244.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
145.72.32.0/19 | AS5484 | BT Netherlands Regional | SURFnet BV (NET-SURFNET
145.72.64.0/19 | AS5484 | BT Netherlands Regional | SURFnet BV (NET-SURFNET
57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio
165.215.191.0/24 | AS5090 | CWI-NYD | Bell & Howell Company (
163.44.224.0/21 | AS4853 | Justsystem Corporation | Justsystem Corporation
163.44.240.0/21 | AS4853 | Justsystem Corporation | Justsystem Corporation
168.160.0.0/17 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.128.0/18 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.192.0/19 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.225.0/24 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.226.0/24 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.227.0/24 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.228.0/23 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.231.0/24 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
168.160.233.0/24 | AS4808 | APNIC-AS-BLOCK | ISTIC, State Science &
158.155.24.0/22 | AS4740 | APNIC-AS-BLOCK | Computer Generation (NE
146.222.11.0/24 | AS4637 | Hong Kong Telecom | OOCL (USA, Inc.) (NET-O
146.222.199.0/24 | AS4637 | Hong Kong Telecom | OOCL (USA, Inc.) (NET-O
168.29.0.0/17 | AS4565 | HLC Internet | State of Georgia/Board
152.129.186.0/24 | AS4478 | PNET-STL | Department of Veterans
159.24.7.0/24 | AS4286 | IMCI | MCI Telecommunications
128.193.32.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.64.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.96.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.128.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.160.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.192.0/19 | AS4201 | Oregon State University | Oregon State University
128.193.224.0/19 | AS4201 | Oregon State University | Oregon State University
165.215.64.0/18 | AS4183 | CompuServe, Incorporate | Bell & Howell Company (
146.226.0.0/17 | AS4005 | Global IP | University of the Virgi
146.226.128.0/17 | AS4005 | Global IP | University of the Virgi
156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2
143.90.98.0/23 | AS4000 | Global IP / Global Spri | Japan Telecom Co., Ltd.
147.85.21.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.25.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.39.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.44.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.51.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu
163.249.43.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.53.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.54.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.57.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.140.0/22 | AS3739 | NEWNET | Commanding Officer Navy
163.249.160.0/21 | AS3739 | NEWNET | Commanding Officer Navy
163.249.168.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.12.0.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.5.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.6.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.8.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.16.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.21.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.22.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.22.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.23.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.24.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.32.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.64.0/18 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.64.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.81.0/24 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.82.0/23 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.84.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.88.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.96.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.128.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.136.0/22 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.144.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.160.0/19 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.192.0/21 | AS3576 | PREPnet-EAST | navy aviation supply of
163.12.240.0/20 | AS3576 | PREPnet-EAST | navy aviation supply of
161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer
161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer
165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET-
164.103.3.0/24 | AS3561 | MCI | Telecommunications Depa
163.49.131.0/24 | AS3561 | MCI | TDK Corporation (NET-TD
163.49.132.0/22 | AS3561 | MCI | TDK Corporation (NET-TD
163.49.136.0/22 | AS3561 | MCI | TDK Corporation (NET-TD
163.49.140.0/23 | AS3561 | MCI | TDK Corporation (NET-TD
163.49.142.0/24 | AS3561 | MCI | TDK Corporation (NET-TD
168.14.1.0/24 | AS3561 | MCI | State of Georgia/Board
168.14.2.0/23 | AS3561 | MCI | State of Georgia/Board
168.14.4.0/22 | AS3561 | MCI | State of Georgia/Board
168.14.8.0/21 | AS3561 | MCI | State of Georgia/Board
168.14.16.0/20 | AS3561 | MCI | State of Georgia/Board
134.204.14.0/24 | AS3561 | MCI | Seagate Technology (NET
134.204.176.0/24 | AS3561 | MCI | Seagate Technology (NET
155.203.254.0/24 | AS3561 | MCI | Safety-Kleen Corporatio
162.81.141.0/24 | AS3561 | MCI | Reuben H. Donnelly (NET
132.235.204.0/24 | AS3561 | MCI | Ohio University (NET-OH
147.206.20.0/24 | AS3561 | MCI | Ochsner Foundation (NET
161.120.6.0/24 | AS3561 | MCI | Norton Company (NET-SGC
140.231.44.0/24 | AS3561 | MCI | Nixdorf Computer Engine
164.100.64.0/20 | AS3561 | MCI | National Informatics Ce
164.100.81.0/24 | AS3561 | MCI | National Informatics Ce
164.100.82.0/23 | AS3561 | MCI | National Informatics Ce
164.100.84.0/22 | AS3561 | MCI | National Informatics Ce
164.100.88.0/21 | AS3561 | MCI | National Informatics Ce
164.100.96.0/19 | AS3561 | MCI | National Informatics Ce
164.100.167.0/24 | AS3561 | MCI | National Informatics Ce
140.237.150.0/24 | AS3561 | MCI | Mitsubishi Electric Res
159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB
166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications
9.67.0.0/19 | AS3561 | MCI | IBM Corporation (NET-IB
157.232.100.0/24 | AS3561 | MCI | Health Data Sciences Co
167.208.125.0/24 | AS3561 | MCI | Harcourt Brace & Co. (N
166.147.0.0/18 | AS3561 | MCI | GTE Telecommunications
166.150.0.0/18 | AS3561 | MCI | GTE Telecommunications
166.151.0.0/18 | AS3561 | MCI | GTE Telecommunications
166.147.64.0/18 | AS3561 | MCI | GTE Telecommunications
166.150.64.0/18 | AS3561 | MCI | GTE Telecommunications
166.151.64.0/18 | AS3561 | MCI | GTE Telecommunications
166.147.128.0/18 | AS3561 | MCI | GTE Telecommunications
166.147.192.0/18 | AS3561 | MCI | GTE Telecommunications
166.150.128.0/18 | AS3561 | MCI | GTE Telecommunications
166.150.192.0/18 | AS3561 | MCI | GTE Telecommunications
166.151.128.0/18 | AS3561 | MCI | GTE Telecommunications
166.151.192.0/18 | AS3561 | MCI | GTE Telecommunications
136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET
169.200.1.0/24 | AS3561 | MCI | First Union National Ba
168.175.70.0/24 | AS3561 | MCI | First Union National Ba
168.175.170.0/24 | AS3561 | MCI | First Union National Ba
168.175.171.0/24 | AS3561 | MCI | First Union National Ba
168.175.172.0/24 | AS3561 | MCI | First Union National Ba
167.77.32.0/24 | AS3561 | MCI | Dequesne Light Company
147.160.0.0/17 | AS3561 | MCI | Concurrent Technologies
147.160.128.0/18 | AS3561 | MCI | Concurrent Technologies
147.160.192.0/20 | AS3561 | MCI | Concurrent Technologies
147.160.200.0/21 | AS3561 | MCI | Concurrent Technologies
147.160.208.0/20 | AS3561 | MCI | Concurrent Technologies
147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies
147.160.224.0/20 | AS3561 | MCI | Concurrent Technologies
167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises (
168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET-
135.40.66.0/24 | AS3561 | MCI | AT&T ITS (NETBLK-ATT-13
135.37.2.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3
135.37.4.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3
135.37.10.0/24 | AS3561 | MCI | AT&T ITS (NET-ATT-135-3
138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N
143.222.116.0/24 | AS3407 | Interpath | Cummins Engine Company
169.137.170.0/24 | AS3407 | Interpath | Cox Enterprises/AJC (NE
163.49.143.0/24 | AS3384 | New York Net | TDK Corporation (NET-TD
163.49.144.0/22 | AS3384 | New York Net | TDK Corporation (NET-TD
167.170.6.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia
167.170.32.0/23 | AS3313 | I.Net S.p.A. | MEMC Electronic Materia
156.51.204.0/24 | AS3301 | TeliaNet Sweden | Vasakronan (NET-VASAKRO
146.75.251.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH
146.75.254.0/24 | AS3301 | TeliaNet Sweden | Nexus AB (NET-COMBITECH
171.25.128.0/19 | AS3301 | TeliaNet Sweden | European Regional Inter
149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa
194.142.136.8/30 | AS3238 | ALCOM | European Regional Inter
171.18.1.0/24 | AS3215 | RAIN | European Regional Inter
135.14.65.0/24 | AS3111 | Internet Direct Inc. (A | Lucent Technologies (NE
139.61.102.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service
139.61.103.0/24 | AS3111 | Internet Direct Inc. (A | Litton Computer Service
160.92.129.0/24 | AS2917 | OLEANE - PIPEX Internat | Axime S.A. (NET-SEGIN)
146.193.60.0/22 | AS2860 | IP Global, Informatica | INESC (NET-INESC)
145.17.100.0/24 | AS2856 | BTnet UK Regional netwo | Unilever Research Labor
168.224.128.0/24 | AS2856 | BTnet UK Regional netwo | PFIZER INC. (NET-PFIZER
143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | News International (NET
158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | KPMG Peat Marwick (NET-
171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L
150.207.128.0/24 | AS2764 | CONNECT-NET | AWA Defence Industries
144.127.110.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO
144.127.112.0/20 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO
144.127.128.0/19 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO
144.127.160.0/21 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO
144.127.168.0/23 | AS2707 | WEC | Elkem A/S (NET-ELKEM-NO
145.248.112.0/24 | AS2706 | HKSUPER | No match for "145.248.0
145.248.155.0/24 | AS2706 | HKSUPER | No match for "145.248.0
145.248.157.0/24 | AS2706 | HKSUPER | No match for "145.248.0
145.248.159.0/24 | AS2706 | HKSUPER | No match for "145.248.0
145.248.161.0/24 | AS2706 | HKSUPER | No match for "145.248.0
145.248.165.0/24 | AS2706 | HKSUPER | No match for "145.248.0
164.53.55.0/24 | AS2706 | HKSUPER | National Australia Bank
134.6.160.0/22 | AS2706 | HKSUPER | Maxtor Corporation (NET
134.6.180.0/24 | AS2706 | HKSUPER | Maxtor Corporation (NET
202.50.137.64/27 | AS2687 | IBM Global Network - AP | Asia Pacific Network In
9.20.0.0/17 | AS2686 | Autonomous System numbe | IBM Corporation (NET-IB
155.39.191.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET
155.39.230.0/24 | AS2685 | IBM Global Network - US | Putnam Investments (NET
131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N
142.218.120.0/24 | AS2551 | NETCOM On-line Communic | George Weston Ltd. (NET
141.227.111.0/24 | AS2529 | Demon Internet Ltd | Societe Nationale Elf A
159.197.158.0/23 | AS2529 | Demon Internet Ltd | Civil Aviation Authorit
156.114.200.0/24 | AS2529 | Demon Internet Ltd | Baring Securities Limit
150.61.5.1/32 | AS2500 | WIDE Internet AS | CANON INC. (NET-CANON-N
137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.39.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.41.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.44.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.52.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.54.0/24 | AS2493 | i*internet | Central Mapping Agency
161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. (
153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | Fellesdata AS (NET-FELL
146.192.0.0/17 | AS2119 | TelePost Internet | Allianse Informasionssy
152.163.232.0/23 | AS2056 | AOL-AS | America Online (NET-ANS
152.163.234.0/23 | AS2056 | AOL-AS | America Online (NET-ANS
169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB
148.59.2.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.14.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.15.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.16.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.18.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.19.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.224.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.225.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.228.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.229.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.230.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.234.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.235.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.237.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.238.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.239.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.241.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.242.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.244.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.245.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.247.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.248.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.249.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.250.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.251.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
148.59.252.0/24 | AS2015 | Msen, Inc. | Msen, Inc. (NET-MSEN)
164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc
161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | The M.W. Kellogg Compan
155.140.124.0/24 | AS1849 | PIPEX, Public IP EXchan | Paribas, Ltd. (NET-CMD1
148.185.45.0/24 | AS1849 | PIPEX, Public IP EXchan | Mercury Communications
159.245.84.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC
159.245.104.0/22 | AS1849 | PIPEX, Public IP EXchan | GEC ALSTHOM NV (NET-GEC
170.194.51.0/24 | AS1849 | PIPEX, Public IP EXchan | Deloitte Touche Tohmats
149.212.64.0/20 | AS1759 | Telecom Finland iNET | Siemens-Nixdorf Informa
9.2.0.0/16 | AS1747 | IBM Watson, Yorktown He | IBM Corporation (NET-IB
204.148.62.0/26 | AS1673 | ANS-BLK1 | ANS CO+RE Systems, Inc.
152.175.128.0/17 | AS1667 | ANS-BLK1 | America Online, Inc (NE
157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | Lexmark International I
167.173.8.0/26 | AS1324 | ANS New York City - DNS | Hearst Corporation (NET
160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc
130.168.105.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora
130.168.115.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora
130.168.125.0/24 | AS1270 | EUnet Germany | Convex Computer Corpora
144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N
150.207.2.0/24 | AS1221 | AARNET-AS | AWA Defence Industries
139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi
168.86.1.0/24 | AS701 | Alternet | United Artists Theater
160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc
158.118.51.0/24 | AS701 | Alternet | Matsushita Electric Wor
134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET-
155.134.60.0/24 | AS701 | Alternet | Best Foods Baking Group
155.7.0.0/19 | AS701 | Alternet | American Forces Informa
155.7.32.0/21 | AS701 | Alternet | American Forces Informa
155.7.40.0/24 | AS701 | Alternet | American Forces Informa
155.7.41.0/24 | AS701 | Alternet | American Forces Informa
155.7.42.0/23 | AS701 | Alternet | American Forces Informa
155.7.44.0/22 | AS701 | Alternet | American Forces Informa
155.7.48.0/20 | AS701 | Alternet | American Forces Informa
155.7.64.0/18 | AS701 | Alternet | American Forces Informa
155.7.128.0/17 | AS701 | Alternet | American Forces Informa
135.16.150.0/24 | AS560 | BBN Planet, New England | AT&T ITS (NET-ATT-135-1
131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | Municipality of Zuerich
153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue
153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue
153.96.188.0/22 | AS517 | Xlink | Fraunhofer Institut fue
153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue
143.93.32.0/19 | AS517 | Xlink | Fachhochschule Rheinlan
129.181.208.0/21 | AS517 | Xlink | Bull Louveciennes (NET-
129.181.216.0/22 | AS517 | Xlink | Bull Louveciennes (NET-
140.188.33.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.64.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.86.0/24 | AS174 | Performance Systems Int | Performance Systems Int
128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.129.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.148.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.198.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.246.0/24 | AS174 | Performance Systems Int | Performance Systems Int
140.188.248.0/24 | AS174 | Performance Systems Int | Performance Systems Int
199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int
168.247.253.0/24 | AS174 | Performance Systems Int | Kemper Insurance (NET-K
168.247.254.0/24 | AS174 | Performance Systems Int | Kemper Insurance (NET-K
198.200.138.0/28 | AS174 | Performance Systems Int | InterNIC Registration (
162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati
128.111.30.0/23 | AS131 | University of Californi | University of Californi
128.111.32.0/23 | AS131 | University of Californi | University of Californi
128.111.65.0/24 | AS131 | University of Californi | University of Californi
128.111.78.0/24 | AS131 | University of Californi | University of Californi
128.111.83.0/24 | AS131 | University of Californi | University of Californi
128.111.85.0/24 | AS131 | University of Californi | University of Californi
128.111.91.0/24 | AS131 | University of Californi | University of Californi
128.111.120.0/24 | AS131 | University of Californi | University of Californi
128.111.227.0/24 | AS131 | University of Californi | University of Californi
128.111.243.0/24 | AS131 | University of Californi | University of Californi
128.111.244.0/23 | AS131 | University of Californi | University of Californi
161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service (
161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service (
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