The Cidr Report
Tony Bates
tbates at cisco.com
Fri Mar 14 20:00:01 UTC 1997
This is an auto-generated mail on Fri Mar 14 12:00:00 PST 1997
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A summary of the last weeks changes in terms of withdrawn and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 14Mar97
0) General Status
Table History
-------------
Date Prefixes
070397 44643
080397 45097
090397 44635
100397 44670
110397 44690
120397 44565
130397 44805
140397 44819
Check http://www.employees.org/~tbates/cidr.plot.html for a plot
of the table history.
Possible Bogus Routes
---------------------
AS Summary
----------
Number of ASes in routing system: 2145
Number of ASes announcing only one prefix: 906 (448 cidr, 458 classful)
Largest number of cidr routes: 510 announced by AS3561
Largest number of classful routes: 1530 announced by AS174
1) Gains by aggregating at the origin AS level
--- 14Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1530 1071 459 30.0% Performance Systems International
AS2493 842 519 323 38.4% i*internet
AS3602 622 336 286 46.0% Sprint Canada Inc.
AS1221 1368 1113 255 18.6% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1 1120 923 197 17.6% BBN Planet backbone
AS1691 307 171 136 44.3% BCTEL
AS2048 243 127 116 47.7% State of Louisiana/Office of Tele
AS721 480 372 108 22.5% DLA-ASNBLOCK-AS
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 116 19 97 83.6% SIGNET
AS813 308 223 85 27.6% UUNET Canada (ASN-UUNETCA-AS1)
AS2871 172 92 80 46.5% Internet Services GmbH & Co
AS1967 149 73 76 51.0% Middle East Technical University
AS7195 118 46 72 61.0% INTERRED
AS2704 263 192 71 27.0% HOOKUP-NET-A
AS855 133 63 70 52.6% NBTel
AS2386 188 121 67 35.6% INS-AS
AS701 872 809 63 7.2% Alternet
AS2711 114 56 58 50.9% SUNBELT-AS
AS4454 75 21 54 72.0% OIR Telecommunications, State of
AS3739 192 138 54 28.1% NEWNET
AS549 219 166 53 24.2% ONet Backbone
AS3397 74 22 52 70.3% EMI-AS
AS97 185 138 47 25.4% JvNCnet
AS3799 72 25 47 65.3% IDS
AS3561 907 861 46 5.1% MCI
AS4175 474 429 45 9.5% CONNECT-NCM
AS3491 135 90 45 33.3% CAIS-ASN
AS225 75 31 44 58.7% University of Virginia (VIRnet)
--- 13Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1532 1073 459 30.0% Performance Systems International
AS2493 842 519 323 38.4% i*internet
AS3602 622 336 286 46.0% Sprint Canada Inc.
AS1221 1349 1096 253 18.8% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1 1122 924 198 17.6% BBN Planet backbone
AS1691 307 171 136 44.3% BCTEL
AS2048 255 127 128 50.2% State of Louisiana/Office of Tele
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS721 464 366 98 21.1% DLA-ASNBLOCK-AS
AS3819 116 19 97 83.6% SIGNET
AS813 312 224 88 28.2% UUNET Canada (ASN-UUNETCA-AS1)
AS2871 172 92 80 46.5% Internet Services GmbH & Co
AS1967 149 71 78 52.3% Middle East Technical University
AS7195 120 44 76 63.3% INTERRED
AS2704 263 192 71 27.0% HOOKUP-NET-A
AS855 132 63 69 52.3% NBTel
AS2386 188 121 67 35.6% INS-AS
AS701 859 798 61 7.1% Alternet
AS2711 114 56 58 50.9% SUNBELT-AS
AS3739 193 139 54 28.0% NEWNET
AS549 219 166 53 24.2% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS97 187 140 47 25.1% JvNCnet
AS3799 72 25 47 65.3% IDS
AS4454 59 14 45 76.3% OIR Telecommunications, State of
AS4175 475 430 45 9.5% CONNECT-NCM
AS3491 133 88 45 33.8% CAIS-ASN
AS3561 910 866 44 4.8% MCI
AS225 76 32 44 57.9% University of Virginia (VIRnet)
--- 12Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1538 1080 458 29.8% Performance Systems International
AS2493 838 519 319 38.1% i*internet
AS3602 622 336 286 46.0% Sprint Canada Inc.
AS1221 1343 1093 250 18.6% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1 1087 905 182 16.7% BBN Planet backbone
AS1691 307 171 136 44.3% BCTEL
AS2048 255 123 132 51.8% State of Louisiana/Office of Tele
AS721 483 372 111 23.0% DLA-ASNBLOCK-AS
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 116 19 97 83.6% SIGNET
AS813 310 223 87 28.1% UUNET Canada (ASN-UUNETCA-AS1)
AS2871 172 92 80 46.5% Internet Services GmbH & Co
AS7195 120 44 76 63.3% INTERRED
AS2386 196 125 71 36.2% INS-AS
AS2704 262 192 70 26.7% HOOKUP-NET-A
AS855 132 63 69 52.3% NBTel
AS701 862 803 59 6.8% Alternet
AS1967 117 58 59 50.4% Middle East Technical University
AS2711 115 57 58 50.4% SUNBELT-AS
AS549 219 166 53 24.2% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS97 188 141 47 25.0% JvNCnet
AS3799 72 25 47 65.3% IDS
AS3739 182 136 46 25.3% NEWNET
AS4454 60 15 45 75.0% OIR Telecommunications, State of
AS4175 474 429 45 9.5% CONNECT-NCM
AS3491 133 88 45 33.8% CAIS-ASN
AS3561 908 864 44 4.8% MCI
AS225 76 32 44 57.9% University of Virginia (VIRnet)
--- 11Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1531 1076 455 29.7% Performance Systems International
AS2493 833 516 317 38.1% i*internet
AS3602 627 338 289 46.1% Sprint Canada Inc.
AS1221 1331 1084 247 18.6% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1 1112 926 186 16.7% BBN Planet backbone
AS2048 259 127 132 51.0% State of Louisiana/Office of Tele
AS1691 302 170 132 43.7% BCTEL
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 115 18 97 84.3% SIGNET
AS813 309 224 85 27.5% UUNET Canada (ASN-UUNETCA-AS1)
AS2871 171 91 80 46.8% Internet Services GmbH & Co
AS721 434 358 76 17.5% DLA-ASNBLOCK-AS
AS7195 119 45 74 62.2% INTERRED
AS2704 263 192 71 27.0% HOOKUP-NET-A
AS2386 196 125 71 36.2% INS-AS
AS855 132 63 69 52.3% NBTel
AS2711 115 57 58 50.4% SUNBELT-AS
AS701 846 789 57 6.7% Alternet
AS549 219 166 53 24.2% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS1967 104 52 52 50.0% Middle East Technical University
AS568 113 63 50 44.2% JIS (Joint Interconnection Servic
AS97 188 141 47 25.0% JvNCnet
AS4454 64 17 47 73.4% OIR Telecommunications, State of
AS3799 72 25 47 65.3% IDS
AS3739 185 138 47 25.4% NEWNET
AS3561 914 868 46 5.0% MCI
AS4175 475 430 45 9.5% CONNECT-NCM
AS3491 133 89 44 33.1% CAIS-ASN
--- 10Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1521 1076 445 29.3% Performance Systems International
AS2493 839 520 319 38.0% i*internet
AS3602 625 339 286 45.8% Sprint Canada Inc.
AS1 1235 979 256 20.7% BBN Planet backbone
AS1221 1345 1094 251 18.7% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1691 303 170 133 43.9% BCTEL
AS2048 257 125 132 51.4% State of Louisiana/Office of Tele
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 115 18 97 84.3% SIGNET
AS813 300 214 86 28.7% UUNET Canada (ASN-UUNETCA-AS1)
AS721 438 361 77 17.6% DLA-ASNBLOCK-AS
AS2871 168 91 77 45.8% Internet Services GmbH & Co
AS7195 118 44 74 62.7% INTERRED
AS2386 197 123 74 37.6% INS-AS
AS2704 262 190 72 27.5% HOOKUP-NET-A
AS855 133 64 69 51.9% NBTel
AS701 861 801 60 7.0% Alternet
AS2711 110 53 57 51.8% SUNBELT-AS
AS549 215 162 53 24.7% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS568 110 60 50 45.5% JIS (Joint Interconnection Servic
AS1967 98 49 49 50.0% Middle East Technical University
AS97 183 136 47 25.7% JvNCnet
AS4454 64 17 47 73.4% OIR Telecommunications, State of
AS3799 72 25 47 65.3% IDS
AS3739 184 137 47 25.5% NEWNET
AS4175 474 429 45 9.5% CONNECT-NCM
AS3566 86 42 44 51.2% JRIVER-LINK
AS3491 134 90 44 32.8% CAIS-ASN
--- 09Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1534 1078 456 29.7% Performance Systems International
AS2493 840 520 320 38.1% i*internet
AS3602 625 339 286 45.8% Sprint Canada Inc.
AS1 1269 986 283 22.3% BBN Planet backbone
AS1221 1358 1104 254 18.7% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1691 302 169 133 44.0% BCTEL
AS2048 258 126 132 51.2% State of Louisiana/Office of Tele
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 115 18 97 84.3% SIGNET
AS813 294 213 81 27.6% UUNET Canada (ASN-UUNETCA-AS1)
AS721 437 360 77 17.6% DLA-ASNBLOCK-AS
AS2871 168 91 77 45.8% Internet Services GmbH & Co
AS7195 118 44 74 62.7% INTERRED
AS2386 197 123 74 37.6% INS-AS
AS855 133 64 69 51.9% NBTel
AS2704 261 192 69 26.4% HOOKUP-NET-A
AS701 839 779 60 7.2% Alternet
AS4175 545 488 57 10.5% CONNECT-NCM
AS2711 112 55 57 50.9% SUNBELT-AS
AS549 221 167 54 24.4% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS1967 104 52 52 50.0% Middle East Technical University
AS568 110 60 50 45.5% JIS (Joint Interconnection Servic
AS4454 63 16 47 74.6% OIR Telecommunications, State of
AS3799 72 25 47 65.3% IDS
AS3739 186 139 47 25.3% NEWNET
AS3566 86 42 44 51.2% JRIVER-LINK
AS3491 133 89 44 33.1% CAIS-ASN
AS225 76 32 44 57.9% University of Virginia (VIRnet)
--- 08Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1592 1106 486 30.5% Performance Systems International
AS2493 840 520 320 38.1% i*internet
AS3602 627 338 289 46.1% Sprint Canada Inc.
AS1 1266 983 283 22.4% BBN Planet backbone
AS1221 1349 1096 253 18.8% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1691 309 173 136 44.0% BCTEL
AS2048 260 128 132 50.8% State of Louisiana/Office of Tele
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 115 18 97 84.3% SIGNET
AS813 316 227 89 28.2% UUNET Canada (ASN-UUNETCA-AS1)
AS721 442 363 79 17.9% DLA-ASNBLOCK-AS
AS2871 168 91 77 45.8% Internet Services GmbH & Co
AS7195 118 44 74 62.7% INTERRED
AS2386 197 123 74 37.6% INS-AS
AS2704 264 191 73 27.7% HOOKUP-NET-A
AS701 936 865 71 7.6% Alternet
AS855 133 64 69 51.9% NBTel
AS2711 115 57 58 50.4% SUNBELT-AS
AS4175 546 489 57 10.4% CONNECT-NCM
AS549 219 166 53 24.2% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS1967 104 52 52 50.0% Middle East Technical University
AS568 111 61 50 45.0% JIS (Joint Interconnection Servic
AS97 187 140 47 25.1% JvNCnet
AS4454 63 16 47 74.6% OIR Telecommunications, State of
AS3799 72 25 47 65.3% IDS
AS3739 186 139 47 25.3% NEWNET
AS3566 86 42 44 51.2% JRIVER-LINK
AS3491 133 89 44 33.1% CAIS-ASN
--- 07Mar97 ---
ASnum NetsNow NetsCIDR NetGain % Gain Description
AS174 1528 1073 455 29.8% Performance Systems International
AS2493 839 519 320 38.1% i*internet
AS3602 627 338 289 46.1% Sprint Canada Inc.
AS1 1273 984 289 22.7% BBN Planet backbone
AS1221 1343 1091 252 18.8% AARNET-AS
AS839 240 40 200 83.3% North West Territories Regional N
AS1691 304 171 133 43.8% BCTEL
AS2048 257 125 132 51.4% State of Louisiana/Office of Tele
AS3804 188 87 101 53.7% Bell Blobal Solutions
AS3819 115 18 97 84.3% SIGNET
AS813 316 229 87 27.5% UUNET Canada (ASN-UUNETCA-AS1)
AS721 433 355 78 18.0% DLA-ASNBLOCK-AS
AS2871 166 90 76 45.8% Internet Services GmbH & Co
AS2386 197 123 74 37.6% INS-AS
AS2704 263 190 73 27.8% HOOKUP-NET-A
AS855 131 62 69 52.7% NBTel
AS701 854 791 63 7.4% Alternet
AS2711 114 56 58 50.9% SUNBELT-AS
AS4175 546 489 57 10.4% CONNECT-NCM
AS549 220 166 54 24.5% ONet Backbone
AS3397 75 23 52 69.3% EMI-AS
AS1967 104 52 52 50.0% Middle East Technical University
AS568 108 58 50 46.3% JIS (Joint Interconnection Servic
AS97 187 140 47 25.1% JvNCnet
AS3799 72 25 47 65.3% IDS
AS4454 63 17 46 73.0% OIR Telecommunications, State of
AS3566 87 43 44 50.6% JRIVER-LINK
AS3491 136 92 44 32.4% CAIS-ASN
AS225 76 32 44 57.9% University of Virginia (VIRnet)
AS7195 76 34 42 55.3% 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 Classful Routes from 07Mar97 to 14Mar97
-153 AS1 BBN Planet backbone
-72 AS4175 CONNECT-NCM
-47 AS3566 JRIVER-LINK
-43 AS685 NorthWestNet Primary AS
-32 AS3308 TeliaNet Denmark
-31 AS568 JIS (Joint Interconnection Servic
-28 AS5650 Electric Lightwave Inc. and XMiss
-19 AS2819 EUnet Czechia AS
-18 AS3336 Internet Services, Kolumbus proje
-15 AS3255 Ukrainian Academic and Research N
-14 AS1273 ECRC Network
-13 AS1794 SprintLink Pennsauken NJ
-12 AS5769 Le Groupe Videotron Ltee
-10 AS3632 INFOTEC-RTN
-9 AS2386 INS-AS
-8 AS5006 Minnesota Internet eXchange
-7 AS1325 ANS Cleveland - DNSS 43
-6 AS6727 Easynet France
-5 AS1670 ANS-BLK AS
-4 AS4004 Global IP
Top 20 Added Classful Routes from 07Mar97 to 14Mar97
50 AS4786 APNIC-AS-BLOCK
49 AS3320 Deutsche Telekom AG
47 AS3739 NEWNET
45 AS1967 Middle East Technical University
42 AS7195 INTERRED
33 AS3561 MCI
25 AS1221 AARNET-AS
19 AS8013 PSINET-CA
18 AS701 Alternet
15 AS4628 Pacific Internet ASN
12 AS6367 NWLINK
11 AS1327 ANS Washington D.C. - DNSS 59
10 AS3149 SOSI-AS
9 AS611 University of New Brunswick
8 AS2563 KoRea Education Network
7 AS6772 SUPERNOVA AS
6 AS210 Utah Education Network
5 AS3912 CHECS-net (NMSU.EDU)
4 AS196 Rockwell International Science Ce
3 AS3749 Tennessee Board of Regents
This a daily snapshot of changes in classles routes being withdrawn and added.
Top 20 Withdrawn Classles Routes from 07Mar97 to 14Mar97
-23 AS2819 EUnet Czechia AS
-20 AS4175 CONNECT-NCM
-15 AS3561 MCI
-9 AS6727 Easynet France
-8 AS685 NorthWestNet Primary AS
-7 AS1328 ANS Houston - DNSS 67
-6 AS1670 ANS-BLK AS
-5 AS1332 ANS Denver - DNSS 99
-4 AS1333 ANS Atlanta - DNSS 107
-3 AS2056 AOL-AS
-2 AS2563 KoRea Education Network
-1 AS5553 CBERNET
Top 20 Added Classles Routes from 07Mar97 to 14Mar97
13 AS4786 Ballarat NetConnect Pty Ltd
11 AS4628 Pacific Internet ASN
10 AS1967 Middle East Technical University
6 AS1916 RNP-AS
5 AS2764 connect.com.au pty ltd
4 AS816 UUNETCA-AS4
3 AS3566 JRIVER-LINK
2 AS4805 Global IP
1 AS6793 Telivo Ltd
3) Interesting aggregates
List of possibly interesting aggregates
---------------------------------------
Aggregate | Origin | AS Description | Netname
-------------------------------------------------------------------------------
154.11.1.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.2.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.8.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.9.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.10.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.11.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.12.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.13.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.16.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.17.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.18.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.19.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.24.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.99.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.100.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.101.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.102.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.103.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.104.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.105.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.108.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.109.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.110.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.111.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.112.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.113.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.114.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.120.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.121.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.122.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.123.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.124.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.126.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.127.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.129.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.130.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.136.0/24 | AS8013 | PSINET-CA | Performance Systems Int
154.11.25.0/24 | AS8013 | PSINET-CA | *
154.11.26.0/24 | AS8013 | PSINET-CA | *
154.11.27.0/24 | AS8013 | PSINET-CA | *
154.11.28.0/24 | AS8013 | PSINET-CA | *
154.11.32.0/24 | AS8013 | PSINET-CA | *
154.11.33.0/24 | AS8013 | PSINET-CA | *
154.11.34.0/24 | AS8013 | PSINET-CA | *
154.11.35.0/24 | 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 | *
154.11.50.0/24 | AS8013 | PSINET-CA | *
154.11.52.0/24 | AS8013 | PSINET-CA | *
154.11.64.0/24 | AS8013 | PSINET-CA | *
154.11.65.0/24 | AS8013 | PSINET-CA | *
154.11.66.0/24 | AS8013 | PSINET-CA | *
154.11.67.0/24 | AS8013 | PSINET-CA | *
154.11.96.0/24 | AS8013 | PSINET-CA | *
154.11.97.0/24 | AS8013 | PSINET-CA | *
154.11.98.0/24 | AS8013 | PSINET-CA | *
24.130.0.0/18 | AS7757 | CCI-AS2-BLK | @Home Network (NETBLK-A
24.131.128.0/18 | AS7756 | CCI-AS2-BLK | @Home Network (NETBLK-A
142.205.232.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo
142.205.240.0/23 | AS7734 | AS For TDBANK | Canadian Research Netwo
142.205.248.0/23 | AS7734 | AS For TDBANK | *
129.231.48.0/21 | AS7435 | ATM-CIN | Digital Commnications A
129.231.56.0/24 | AS7435 | ATM-CIN | Digital Commnications A
129.231.59.0/24 | AS7435 | ATM-CIN | Digital Commnications A
129.231.67.0/24 | AS7435 | ATM-CIN | Digital Commnications A
146.115.132.0/23 | AS7174 | Onward Technologies, In | UltraNet Communications
24.129.0.0/18 | AS7017 | CCI-AS-BLK | @Home Network (NETBLK-A
24.131.0.0/18 | AS7016 | CCI-AS-BLK | @Home Network (NETBLK-A
24.128.0.0/18 | AS7015 | CCI-AS-BLK | @Home Network (NETBLK-A
24.113.0.0/19 | AS6997 | Rogers Network Services | @Home Network (NETBLK-A
192.254.27.16/29 | AS6989 | GTSI | GTSI (NET-GTSI27)
152.158.84.0/24 | AS6755 | ASN - TURNET | Advantis (NET-ADVANTIS-
160.81.156.0/24 | AS6718 | Global One Italy | Sprint International (N
194.235.164.232/30 | AS6718 | Global One Italy | European Regional Inter
24.96.0.0/18 | AS6541 | GTE Intelligent Network | @Home Network (NETBLK-A
163.247.83.0/27 | AS6471 | ENTELCHILE | Oficina de Estudios y P
24.112.0.0/19 | AS6463 | Rogers Network Services | @Home Network (NETBLK-A
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
206.152.59.32/28 | AS6362 | VAULTLINE-AS | Globetrotter Software (
24.64.0.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A
24.64.32.0/19 | AS6327 | Shaw Fiberlink Ltd. | @Home Network (NETBLK-A
149.236.92.0/24 | AS6292 | FCI | Bruker Analytische Mess
12.1.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.5.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.8.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.9.0.0/17 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
12.0.64.0/18 | AS6269 | AT&T NWCS backbone netw | AT&T ITS (NET-ATT)
134.129.0.0/18 | AS6263 | NDIN | North Dakota State Univ
134.129.64.0/18 | AS6263 | NDIN | North Dakota State Univ
134.129.128.0/17 | AS6263 | NDIN | North Dakota State Univ
146.115.96.0/22 | AS6249 | UltraNet RI | UltraNet Communications
170.147.200.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG
170.147.208.0/21 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG
170.147.216.0/22 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG
170.147.220.0/24 | AS6176 | SPRINTLINK10 | Intelcom Group (NET-ICG
24.0.0.0/14 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A
24.0.0.0/18 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A
24.1.0.0/17 | AS6172 | HOME-NET-1 | @Home Network (NETBLK-A
169.130.52.0/24 | AS6153 | ASN-SPRN-NYSERNET | Sprint, Business Servic
165.113.197.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I
165.113.198.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I
165.113.199.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I
165.113.211.0/24 | AS6086 | INFOMAGIC | CRL Network Services, I
161.223.90.0/23 | AS6077 | Network Intensive - A D | Indian Health Service (
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. (
165.247.36.0/24 | 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. (
165.247.88.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.101.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.235.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.236.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.237.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.241.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.244.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.247.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.248.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
165.247.249.0/24 | AS5696 | Primary AS for GoodNet | Internet Direct, Inc. (
157.232.100.0/24 | AS5696 | Primary AS for GoodNet | *
165.247.250.0/24 | AS5696 | Primary AS for GoodNet | *
169.149.70.0/24 | AS5638 | BBN Planet, Central Reg | Montgomery Ward (NET-MW
169.149.98.0/24 | AS5638 | BBN Planet, Central Reg | Montgomery Ward (NET-MW
169.149.99.0/24 | AS5638 | BBN Planet, Central Reg | Montgomery Ward (NET-MW
148.160.6.0/24 | AS5556 | Telenordia AB | Boras Energi (NET-BS-EN
153.96.10.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.11.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.56.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.96.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.97.64.0/18 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.101.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.104.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.110.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.120.0/23 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.132.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.149.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.150.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.176.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.188.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.192.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.232.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.236.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.243.0/24 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
153.96.244.0/22 | AS5501 | Fraunhofer Gesellschaft | Fraunhofer Institut fue
194.215.65.4/30 | AS5488 | Skynet | European Regional Inter
194.151.154.1/32 | AS5484 | BT Netherlands Regional | European Regional Inter
131.114.0.0/17 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N
131.114.128.0/18 | AS5444 | Routing domain of the G | CNR - Istituto CNUCE (N
194.72.24.89/32 | AS5400 | BT INCS network. | European Regional Inter
194.72.25.246/32 | AS5400 | BT INCS network. | European Regional Inter
194.72.26.172/30 | AS5400 | BT INCS network. | European Regional Inter
194.72.26.204/30 | AS5400 | BT INCS network. | European Regional Inter
57.12.0.0/16 | AS5384 | Etisalat Emirates Inter | SITA-Societe Internatio
165.215.191.0/24 | AS5090 | CWI-NYD | Bell & Howell Company (
12.64.0.0/12 | AS5074 | ATT-WN-DP | AT&T ITS (NET-ATT)
166.102.163.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET
166.102.164.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET
166.102.165.0/24 | AS4993 | NET99-4-7-BLK | ALLTEL Corporation (NET
163.44.224.0/23 | AS4853 | Justsystem Corporation | Justsystem Corporation
164.100.199.0/24 | AS4755 | Videsh Sanchar Nigam Lt | National Informatics Ce
164.100.80.0/24 | AS4755 | Videsh Sanchar Nigam Lt | *
158.40.3.0/24 | AS4740 | OzEmail ISP | *
158.40.4.0/24 | AS4740 | OzEmail ISP | *
202.69.3.192/26 | AS4639 | Planet Internet Limited | Asia Pacific Network In
146.222.11.0/24 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company
146.222.198.0/23 | AS4637 | Hong Kong Telecom | Hewlett-Packard Company
168.29.0.0/17 | AS4565 | HLC Networks | State of Georgia/Board
168.29.0.0/17 | AS4565 | HLC Networks | State of Georgia/Board
152.129.186.0/24 | AS4478 | PNET-STL | *
159.24.7.0/24 | AS4286 | IMCI | MCI Telecommunications
165.90.134.0/23 | AS4263 | CERFnet / UC Santa Barb | Pagesat Inc. (NET-PAGES
165.90.149.0/24 | AS4263 | CERFnet / UC Santa Barb | Pagesat Inc. (NET-PAGES
165.90.224.0/21 | AS4263 | CERFnet / UC Santa Barb | Pagesat Inc. (NET-PAGES
165.90.232.0/24 | AS4263 | CERFnet / UC Santa Barb | Pagesat Inc. (NET-PAGES
128.193.32.0/19 | AS4201 | Oregon State University | *
128.193.64.0/19 | AS4201 | Oregon State University | *
128.193.96.0/19 | AS4201 | Oregon State University | *
128.193.128.0/19 | AS4201 | Oregon State University | *
128.193.160.0/19 | AS4201 | Oregon State University | *
128.193.192.0/19 | AS4201 | Oregon State University | *
128.193.224.0/19 | AS4201 | Oregon State University | *
206.250.40.0/25 | AS4200 | AGIS (Apex Global Infor | Overland Network (NET-O
166.102.95.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.97.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.99.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.101.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.102.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.105.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.108.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.109.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.110.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.113.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.114.0/23 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.116.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.117.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.120.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.122.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
166.102.123.0/24 | AS4200 | AGIS (Apex Global Infor | ALLTEL Corporation (NET
206.250.27.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9
205.199.213.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9
206.250.203.0/25 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9
206.250.204.0/26 | AS4200 | AGIS (Apex Global Infor | AGIS/Net99 (NETBLK-NET9
150.207.128.0/24 | AS4175 | CONNECT-NCM | *
163.124.7.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S
163.124.221.0/24 | AS4058 | Primary AS for LinkAGE | Lehman Brothers. (NET-S
156.5.252.0/23 | AS4004 | Global IP | Unilever (NET-UNILEVER2
169.130.33.0/24 | AS3972 | AS-SPRINTLINK-NYSERN1 | Sprint, Business Servic
169.130.34.0/24 | AS3972 | AS-SPRINTLINK-NYSERN1 | Sprint, Business Servic
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
147.85.54.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.98.0/24 | AS3951 | ICONNET | Nomura Research Institu
147.85.115.0/24 | AS3951 | ICONNET | Nomura Research Institu
162.126.135.0/24 | AS3847 | Genuity Inc | Arizona Department of E
162.126.136.0/24 | AS3847 | Genuity Inc | Arizona Department of E
162.126.137.0/24 | AS3847 | Genuity Inc | Arizona Department of E
162.126.138.0/24 | AS3847 | Genuity Inc | Arizona Department of E
161.200.0.0/17 | AS3839 | CHULANET | Chulalongkorn Universit
161.200.144.0/20 | AS3839 | CHULANET | Chulalongkorn Universit
161.200.160.0/19 | AS3839 | CHULANET | Chulalongkorn Universit
149.112.251.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1)
149.112.252.0/23 | AS3803 | UltraNet MA | US Robotics (NET-USR-1)
149.112.254.0/24 | AS3803 | UltraNet MA | US Robotics (NET-USR-1)
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
163.249.169.0/24 | AS3739 | NEWNET | Commanding Officer Navy
163.249.170.0/24 | AS3739 | NEWNET | Commanding Officer Navy
148.207.38.0/24 | AS3632 | INFOTEC-RTN | Consejo Nacional de Cie
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
163.12.96.0/19 | 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
163.12.16.0/22 | AS3576 | PREPnet-EAST | *
163.12.21.0/24 | AS3576 | PREPnet-EAST | *
163.12.22.0/23 | 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 | *
163.12.64.0/18 | AS3576 | PREPnet-EAST | *
163.12.64.0/20 | 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 | *
157.126.209.0/24 | AS3563 | Pilot Network Services, | *
157.126.212.0/24 | AS3563 | Pilot Network Services, | *
161.6.0.0/17 | AS3561 | MCI | Western Kentucky Univer
161.6.128.0/17 | AS3561 | MCI | Western Kentucky Univer
148.212.48.0/20 | AS3561 | MCI | Universidad Autonoma de
148.212.64.0/18 | AS3561 | MCI | Universidad Autonoma de
148.212.128.0/17 | AS3561 | MCI | Universidad Autonoma de
165.237.108.0/24 | AS3561 | MCI | Time Warner Cable (NET-
165.237.220.0/24 | 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
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
161.181.37.0/24 | AS3561 | MCI | Nordstrom, Inc. (NET-NO
164.100.96.0/19 | AS3561 | MCI | National Informatics Ce
164.100.167.0/24 | AS3561 | MCI | National Informatics Ce
159.179.0.0/24 | AS3561 | MCI | MIGROSBANK (NET-MIGROSB
166.38.40.0/24 | AS3561 | MCI | MCI Telecommunications
165.166.123.0/24 | AS3561 | MCI | Info Avenue Internet Se
165.108.130.0/23 | AS3561 | MCI | ITOCHU Corporation (NET
165.108.132.0/22 | AS3561 | MCI | ITOCHU Corporation (NET
165.108.136.0/21 | AS3561 | MCI | ITOCHU Corporation (NET
165.108.144.0/22 | AS3561 | MCI | ITOCHU Corporation (NET
165.108.148.0/23 | AS3561 | MCI | ITOCHU Corporation (NET
147.116.63.0/24 | AS3561 | MCI | Hercules, Inc. (NET-HER
147.116.64.0/23 | AS3561 | MCI | Hercules, Inc. (NET-HER
147.116.160.0/21 | AS3561 | MCI | Hercules, Inc. (NET-HER
147.116.168.0/22 | AS3561 | MCI | Hercules, Inc. (NET-HER
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
137.170.136.0/24 | AS3561 | MCI | Freudenberg-NOK (NET-FN
136.140.9.0/24 | AS3561 | MCI | Ford Motor Company (NET
169.200.1.0/24 | AS3561 | MCI | First Union National Ba
169.200.9.0/24 | 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
147.160.224.0/19 | AS3561 | MCI | Concurrent Technologies
167.105.232.0/24 | AS3561 | MCI | Coca-Cola Enterprises (
159.140.213.0/24 | AS3561 | MCI | Cerner Corporation (NET
159.140.254.0/24 | AS3561 | MCI | Cerner Corporation (NET
168.97.37.0/24 | AS3561 | MCI | Carlson Companies (NET-
138.108.100.0/24 | AS3561 | MCI | A.C. Nielsen Company (N
24.88.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A
24.124.0.0/18 | AS3561 | MCI | @Home Network (NETBLK-A
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 | *
147.160.0.0/17 | AS3561 | MCI | *
164.100.64.0/20 | AS3561 | MCI | *
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 | *
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 | *
158.106.253.0/24 | AS3561 | MCI | *
163.180.96.0/19 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer
163.180.128.0/17 | AS3559 | KORNET-3559 Autonomous- | Kyunghee Univ. Computer
143.192.1.0/24 | AS3549 | Primenet Services for t | *
168.29.0.0/17 | AS3492 | ATLANTA | State of Georgia/Board
207.226.209.0/26 | AS3491 | CAIS-ASN | CAIS Internet (NETBLK-C
169.137.170.0/24 | AS3407 | Interpath | Cox Enterprises/AJC (NE
143.222.116.0/24 | AS3407 | Interpath | *
149.172.150.0/24 | AS3402 | TerraNet, Inc. | Ikos Systems Incorporat
164.167.103.0/24 | AS3392 | Infinet Norfolk - MAE-E | Bureau of Medicine and
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
194.237.174.32/27 | AS3308 | TeliaNet Denmark | European Regional Inter
194.183.203.44/30 | AS3305 | Internet Service Provid | European Regional Inter
164.9.190.0/23 | AS3301 | TeliaNet Sweden | No match for "164.9.0.0
164.9.192.0/24 | AS3301 | TeliaNet Sweden | No match for "164.9.0.0
164.9.194.0/23 | AS3301 | TeliaNet Sweden | No match for "164.9.0.0
164.9.196.0/24 | AS3301 | TeliaNet Sweden | No match for "164.9.0.0
164.10.140.0/24 | AS3301 | TeliaNet Sweden | No match for "164.10.0.
164.10.27.128/26 | AS3301 | TeliaNet Sweden | No match for "164.10.0.
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
156.51.150.0/24 | AS3301 | TeliaNet Sweden | *
156.51.204.0/24 | AS3301 | TeliaNet Sweden | *
137.39.2.4/32 | AS3300 | AT&T-Unisource Communic | UUNET Technologies, Inc
149.212.0.0/18 | AS3292 | Tele Danmark Internet E | Siemens-Nixdorf Informa
193.162.145.128/30 | AS3292 | Tele Danmark Internet E | European Regional Inter
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
165.212.158.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN
165.212.230.0/24 | AS2941 | CSCNS-AS | USA.NET, Inc. (NET-USAN
160.92.129.0/24 | AS2917 | OLEANE - UUNET PIPEX In | Axime S.A. (NET-SEGIN)
133.34.9.0/24 | AS2907 | SINET | Yokohama National Unive
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
145.246.16.0/24 | AS2856 | BTnet UK Regional netwo | No match for "145.246.0
145.246.17.0/24 | AS2856 | BTnet UK Regional netwo | No match for "145.246.0
194.61.54.32/27 | AS2856 | BTnet UK Regional netwo | European Regional Inter
171.30.170.0/24 | AS2856 | BTnet UK Regional netwo | BR Telecommunications L
143.252.80.0/24 | AS2856 | BTnet UK Regional netwo | *
158.174.254.0/24 | AS2856 | BTnet UK Regional netwo | *
159.142.0.0/18 | AS2714 | General Services Admini | General Services Admini
159.142.64.0/18 | AS2714 | General Services Admini | General Services Admini
159.142.128.0/18 | AS2714 | General Services Admini | General Services Admini
159.142.192.0/18 | AS2714 | General Services Admini | General Services Admini
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
144.127.110.0/23 | AS2707 | WEC | *
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
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
140.212.2.0/25 | AS2685 | IBM Global Network - US | Panasonic Technology, I
140.212.2.128/25 | AS2685 | IBM Global Network - US | Panasonic Technology, I
32.96.0.0/16 | AS2685 | IBM Global Network - US | Norsk Informasjonstekno
192.129.3.128/25 | AS2614 | Romanian Educational Ne | German National Researc
131.114.192.0/18 | AS2598 | Consiglio Nazionale del | CNR - Istituto CNUCE (N
137.98.96.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.97.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.98.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.99.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.100.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.101.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.102.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.196.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.200.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.203.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.204.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.208.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.209.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.223.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.224.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.225.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.235.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.239.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
137.98.240.0/24 | AS2571 | DHLNET | DHL Systems, Inc. (NET-
142.218.120.0/24 | AS2551 | NETCOM On-line Communic | *
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 | *
129.237.0.0/18 | AS2495 | KANREN | University of Kansas (N
155.194.200.0/24 | AS2493 | i*internet | City of Kitchener (NET-
137.15.34.0/24 | AS2493 | i*internet | Central Mapping Agency
137.15.35.0/24 | 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
137.15.43.0/24 | 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
163.155.120.0/24 | AS2493 | i*internet | Canada Mortgage and Hou
161.173.243.0/24 | AS2386 | INS-AS | Wal-Mart Stores, Inc. (
145.247.128.0/18 | AS2120 | DAXnet (Tele 3) | No match for "145.247.0
153.110.50.0/24 | AS2120 | DAXnet (Tele 3) | Fellesdata AS (NET-FELL
148.122.1.0/24 | AS2119 | Telenor Internett, Norw | Telenor AS (NET-NORTELE
146.192.0.0/17 | AS2119 | Telenor Internett, Norw | Allianse Informasionssy
146.192.128.0/17 | AS2116 | EUnet Norway | Allianse Informasionssy
198.81.22.32/28 | AS2056 | AOL-AS | Advanced Network and Se
198.81.22.48/28 | AS2056 | AOL-AS | Advanced Network and Se
157.151.64.0/19 | AS2041 | CRL-GATE | *
169.24.186.0/24 | AS2019 | JP MORGAN | J.P. Morgan & Co. (NETB
198.11.42.0/27 | AS2015 | Msen, Inc. | InterNIC Registration (
198.11.51.0/27 | AS2015 | Msen, Inc. | InterNIC Registration (
164.52.249.0/24 | AS1982 | Northwest Nexus, Inc. | Associated Grocers, Inc
157.25.64.0/23 | AS1887 | NASK | *
161.51.224.0/20 | AS1849 | PIPEX, Public IP EXchan | The M.W. Kellogg Compan
148.176.225.0/24 | AS1849 | PIPEX, Public IP EXchan | ScottishPower (NET-SCOT
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
150.185.128.0/18 | AS1800 | ICM-Atlantic | *
150.185.192.0/18 | AS1800 | ICM-Atlantic | *
169.130.31.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic
169.130.54.0/24 | AS1785 | NYSERNet Backbone | Sprint, Business Servic
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
24.48.0.0/18 | AS1677 | ANS Hartford - CNSS 53 | @Home Network (NETBLK-A
204.148.62.0/26 | AS1673 | ANS-BB | ANS CO+RE Systems, Inc.
204.151.108.16/29 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc.
204.151.108.24/29 | AS1670 | ANS-BLK AS | ANS CO+RE Systems, Inc.
194.51.28.152/30 | AS1667 | ANS-DC2 | European Regional Inter
152.164.0.0/21 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc.
152.182.192.0/18 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc.
152.190.192.0/18 | AS1667 | ANS-DC2 | ANS CO+RE Systems, Inc.
157.184.150.0/24 | AS1330 | ANS St. Louis - DNSS 83 | *
149.112.246.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1)
149.112.247.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1)
149.112.248.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1)
149.112.249.0/24 | AS1327 | ANS Washington D.C. - D | US Robotics (NET-USR-1)
24.48.33.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.34.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.36.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.40.0/21 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.48.0/22 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.52.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.54.0/24 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
24.48.62.0/23 | AS1325 | ANS Cleveland - DNSS 43 | @Home Network (NETBLK-A
148.212.1.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.2.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.3.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.4.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.5.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.6.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.7.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.8.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.9.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.10.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.11.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.12.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.13.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.14.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.15.0/24 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.16.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
148.212.32.0/20 | AS1292 | ITESM Campus -- Monterr | Universidad Autonoma de
160.104.128.0/17 | AS1290 | PSINet UK Ltd. | Tadpole Technology, Inc
192.151.12.171/32 | AS1290 | PSINet UK Ltd. | Hewlett Packard (NET-HP
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
146.75.253.0/24 | AS1257 | SWIPnet Swedish IP Netw | Nexus AB (NET-COMBITECH
144.199.161.0/24 | AS1238 | ICM Malaysia (MIMOS) co | Sarawak Shell Berhad (N
163.180.0.0/18 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer
163.180.64.0/19 | AS1237 | SERI Autonomous System | Kyunghee Univ. Computer
159.99.0.0/17 | AS1221 | AARNET-AS | Honeywell Ltd Australia
159.99.128.0/19 | AS1221 | AARNET-AS | Honeywell Ltd Australia
159.99.160.0/21 | AS1221 | AARNET-AS | Honeywell Ltd Australia
24.192.0.0/18 | AS1221 | AARNET-AS | @Home Network (NETBLK-A
150.207.2.0/24 | AS1221 | AARNET-AS | *
158.155.24.0/22 | AS1221 | AARNET-AS | *
139.162.128.0/17 | AS1136 | Unisource Internet Serv | Nedlloyd Computer Servi
145.100.0.0/18 | AS1103 | SURFnet | SURFnet BV (NET-SURFNET
24.108.0.0/18 | AS852 | AGT Advance Communicati | @Home Network (NETBLK-A
24.112.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A
24.113.32.0/19 | AS812 | Rogers Communications I | @Home Network (NETBLK-A
150.241.0.0/20 | AS766 | RedIRIS Autonomous Syst | *
146.188.244.0/24 | AS702 | Alternet | UUNET PIPEX (NET-UUNET-
146.188.245.0/24 | AS702 | Alternet | UUNET PIPEX (NET-UUNET-
149.20.64.0/24 | AS701 | Alternet | Vixie Enterprises (NET-
168.86.1.0/24 | AS701 | Alternet | United Artists Theater
160.104.0.0/17 | AS701 | Alternet | Tadpole Technology, Inc
134.6.77.0/24 | AS701 | Alternet | Maxtor Corporation (NET
167.152.251.0/24 | AS701 | Alternet | EMI Communications Corp
134.33.100.0/24 | AS701 | Alternet | Codex Corporation (NET-
164.218.95.0/24 | AS701 | Alternet | Bureau of Naval Personn
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
165.125.0.0/17 | AS701 | Alternet | Alexander & Alexander I
158.118.51.0/24 | AS701 | Alternet | *
130.188.2.0/24 | AS565 | VTT autonomous system | Technical Research Cent
130.188.3.0/24 | AS565 | VTT autonomous system | Technical Research Cent
130.188.9.0/24 | AS565 | VTT autonomous system | Technical Research Cent
130.188.150.0/24 | AS565 | VTT autonomous system | Technical Research Cent
130.188.250.0/24 | AS565 | VTT autonomous system | Technical Research Cent
130.188.252.0/24 | AS565 | VTT autonomous system | Technical Research Cent
131.117.0.0/17 | AS559 | SWITCH, Swiss Academic | Municipality of Zuerich
53.64.4.0/22 | AS517 | Xlink | cap debis ccs (NET-DB-N
153.96.80.0/21 | AS517 | Xlink | Fraunhofer Institut fue
153.96.92.0/24 | AS517 | Xlink | Fraunhofer Institut fue
153.96.230.0/24 | AS517 | Xlink | Fraunhofer Institut fue
194.59.152.128/27 | AS517 | Xlink | European Regional Inter
143.93.32.0/19 | AS517 | Xlink | *
129.181.208.0/21 | AS517 | Xlink | *
129.181.216.0/22 | AS517 | Xlink | *
132.83.5.0/24 | AS306 | NGNET-AS | National Guard Bureau (
132.88.5.0/24 | AS306 | NGNET-AS | National Guard Bureau (
132.102.5.0/24 | AS306 | NGNET-AS | National Guard Bureau (
132.105.2.0/24 | AS306 | NGNET-AS | Army National Guard Bur
132.105.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur
132.115.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur
132.118.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur
132.119.5.0/24 | AS306 | NGNET-AS | Army National Guard Bur
132.118.200.0/24 | AS306 | NGNET-AS | Army National Guard Bur
198.200.138.0/28 | AS174 | Performance Systems Int | Quadritek Systems, Inc.
128.145.228.0/24 | AS174 | Performance Systems Int | Performance Systems Int
199.99.247.32/27 | AS174 | Performance Systems Int | Performance Systems Int
136.161.17.0/24 | AS174 | Performance Systems Int | PSI Network One (NET-PS
162.17.253.0/24 | AS174 | Performance Systems Int | Compass Design Automati
129.35.208.0/24 | AS163 | IBM-RESEARCH-AS | *
199.14.184.128/26 | AS1 | BBN Planet backbone | U.S. Sprint (NETBLK-SPR
134.241.109.0/24 | AS1 | BBN Planet backbone | Massachusetts Higher Ed
161.223.220.0/22 | AS1 | BBN Planet backbone | Indian Health Service (
161.223.224.0/24 | AS1 | BBN Planet backbone | Indian Health Service (
159.87.34.0/24 | AS1 | BBN Planet backbone | Arizona State Governmen
166.4.174.0/26 | AS1 | BBN Planet backbone | *
135.16.150.0/24 | AS1 | BBN Planet backbone | *
143.192.24.0/24 | AS1 | BBN Planet backbone | *
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