AS3.196 [91.213.29.0/24] IM-AS Info-Media Ltd

Tue Oct 13 06:48:12 UTC 2009

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Hash: SHA1

So, is this the first usage of 4-byte ASNs by cyber criminals? :-)

It would appear so.

- - ferg

On Mon, Oct 12, 2009 at 11:44 PM, Ricardo Oliveira <rveloso at cs.ucla.edu>
wrote:

> It seems Team Cymru needs to update its whois db to use 4-byte ASNs and
> remove AS_TRANS (23456)
>
> --Ricardo
>
> On Oct 12, 2009, at 11:41 PM, Paul Ferguson wrote:
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> I'm a bit confused (nothing really new here) with this BGP announcement,
>> but following up on some cyber crime activity I stumbled on this:
>>
>> [Querying v4.whois.cymru.com]
>> [v4.whois.cymru.com]
>> AS      | IP               | AS Name
>> 23456   | 91.213.29.250    | -Reserved AS-
>>
>> Is this legitimate?
>>
>> route-views2.routeviews.org> sho ip bgp 91.213.29.250
>> BGP routing table entry for 91.213.29.0/24
>> Paths: (42 available, best #33, table Default-IP-Routing-Table)
>>  Not advertised to any peer
>>  6939 9002 40965 196804
>>   216.218.252.164 from 216.218.252.164 (216.218.252.164)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Mon Oct 12 17:18:08 2009
>>
>>  13030 9002 40965 196804
>>   213.144.128.203 from 213.144.128.203 (213.144.128.203)
>>     Origin IGP, metric 1, localpref 100, valid, external
>>     Community: 13030:1 13030:1016
>>     Last update: Mon Oct 12 13:10:14 2009
>>
>>  14608 4323 9002 40965 196804
>>   209.161.175.4 from 209.161.175.4 (209.161.175.4)
>>     Origin IGP, localpref 100, valid, external
>>     Community: no-export
>>     Last update: Mon Oct 12 08:06:19 2009
>>
>>  286 9002 40965 196804
>>   134.222.87.3 from 134.222.87.3 (134.222.85.108)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 286:18 286:19 286:28 286:29 286:800 286:888 286:3044
>> 286:4019
>>     Last update: Sat Oct 10 22:44:50 2009
>>
>>  1299 3549 9002 40965 196804
>>   213.248.83.252 from 213.248.83.252 (213.248.83.252)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 15:43:18 2009
>>
>>  3303 9002 40965 196804
>>   164.128.32.11 from 164.128.32.11 (164.128.32.11)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 1120:2 3303:1004 3303:1006 3303:3056
>>     Last update: Thu Oct  8 15:06:42 2009
>>
>>  2905 702 9002 40965 196804
>>   196.7.106.245 from 196.7.106.245 (196.7.106.245)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Last update: Thu Oct  8 15:42:42 2009
>>
>>  31500 3267 9002 40965 196804
>>   95.140.80.254 from 95.140.80.254 (1.0.0.10)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Last update: Tue Oct 13 00:33:35 2009
>>
>>  1221 4637 3549 9002 40965 196804
>>   203.62.252.186 from 203.62.252.186 (203.62.252.186)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:32 2009
>>
>>  5056 1239 3549 9002 40965 196804
>>   167.142.3.6 from 167.142.3.6 (167.142.225.101)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 15:10:31 2009
>>
>>  7660 2516 3549 9002 40965 196804
>>   203.181.248.168 from 203.181.248.168 (203.181.248.168)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 2516:1030
>>     Last update: Thu Oct  8 14:44:01 2009
>>
>>  6762 3549 9002 40965 196804
>>   195.22.216.188 from 195.22.216.188 (195.22.216.188)
>>     Origin IGP, metric 100, localpref 100, valid, external
>>     Community: 6762:31
>>     Last update: Thu Oct  8 14:43:28 2009
>>
>>  16150 9002 40965 196804
>>   217.75.96.60 from 217.75.96.60 (217.75.96.60)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 16150:63392 16150:65215 16150:65320
>>     Last update: Thu Oct  8 14:43:26 2009
>>
>>  6453 3549 9002 40965 196804
>>   207.45.223.244 from 207.45.223.244 (66.110.0.124)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:25 2009
>>
>>  2152 11164 9002 40965 196804
>>   137.164.16.12 from 137.164.16.12 (137.164.16.196)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 2152:65299 2152:65506 11164:1130 11164:7880
>>     Last update: Sat Oct 10 13:52:50 2009
>>
>>  6453 3549 9002 40965 196804
>>   195.219.96.239 from 195.219.96.239 (195.219.96.239)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:22 2009
>>
>>  3277 3267 9002 40965 196804
>>   194.85.4.55 from 194.85.4.55 (194.85.4.16)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 3277:3267 3277:65321 3277:65323
>>     Last update: Thu Oct  8 14:43:51 2009
>>
>>  852 3561 9002 40965 196804
>>   154.11.98.225 from 154.11.98.225 (154.11.98.225)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 852:180
>>     Last update: Thu Oct  8 14:43:21 2009
>>
>>  3356 9002 40965 40965 196804
>>   4.69.184.193 from 4.69.184.193 (4.68.3.50)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 3356:2 3356:22 3356:100 3356:123 3356:507 3356:2076
>> 65000:0
>>     Last update: Tue Oct 13 06:09:59 2009
>>
>>  701 3549 9002 40965 196804
>>   157.130.10.233 from 157.130.10.233 (137.39.3.60)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:48 2009
>>
>>  8492 9002 40965 196804
>>   85.114.0.217 from 85.114.0.217 (85.114.0.2)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 8492:1101 9002:0 9002:64677
>>     Last update: Thu Oct  8 14:43:16 2009
>>
>>  5413 9002 40965 196804
>>   62.72.136.2 from 62.72.136.2 (62.72.136.2)
>>     Origin IGP, metric 47, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:15 2009
>>
>>  1239 3549 9002 40965 196804
>>   144.228.241.130 from 144.228.241.130 (144.228.241.130)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:45 2009
>>
>>  286 9002 40965 196804
>>   134.222.87.1 from 134.222.87.1 (134.222.86.1)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 286:18 286:19 286:28 286:29 286:800 286:888 286:3044
>> 286:4019
>>     Last update: Sat Oct 10 22:44:29 2009
>>
>>  6539 9002 40965 196804
>>   216.18.31.102 from 216.18.31.102 (216.18.31.102)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:12 2009
>>
>>  3130 2914 3549 9002 40965 196804
>>   147.28.7.1 from 147.28.7.1 (147.28.7.1)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 2914:420 2914:2000 2914:3000 3130:380
>>     Last update: Thu Oct  8 14:43:11 2009
>>
>>  11686 11164 9002 40965 196804
>>   96.4.0.55 from 96.4.0.55 (96.4.0.55)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Sat Oct 10 13:53:11 2009
>>
>>  1668 3549 9002 40965 196804
>>   66.185.128.1 from 66.185.128.1 (66.185.128.3)
>>     Origin IGP, metric 502, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:36 2009
>>
>>  3549 9002 40965 196804
>>   67.17.82.114 from 67.17.82.114 (67.17.82.114)
>>     Origin IGP, metric 14124, localpref 100, valid, external
>>     Last update: Fri Oct  9 06:56:29 2009
>>
>>  3130 1239 3549 9002 40965 196804
>>   147.28.7.2 from 147.28.7.2 (147.28.7.2)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 3130:370 3130:380
>>     Last update: Thu Oct  8 14:43:21 2009
>>
>>  2914 3549 9002 40965 196804
>>   129.250.0.11 from 129.250.0.11 (129.250.0.51)
>>     Origin IGP, metric 10, localpref 100, valid, external
>>     Community: 2914:420 2914:2000 2914:3000 65504:3549
>>     Last update: Thu Oct  8 14:43:21 2009
>>
>>  2914 3549 9002 40965 196804
>>   129.250.0.171 from 129.250.0.171 (129.250.0.79)
>>     Origin IGP, metric 5, localpref 100, valid, external
>>     Community: 2914:420 2914:2000 2914:3000 65504:3549
>>     Last update: Thu Oct  8 14:43:23 2009
>>
>>  2497 9002 40965 196804
>>   202.232.0.3 from 202.232.0.3 (58.138.96.149)
>>     Origin IGP, localpref 100, valid, external, best
>>     Last update: Thu Oct  8 14:43:02 2009
>>
>>  852 3561 9002 40965 196804
>>   154.11.11.113 from 154.11.11.113 (154.11.11.113)
>>     Origin IGP, metric 0, localpref 100, valid, external
>>     Community: 852:180
>>     Last update: Sun Oct 11 01:25:14 2009
>>
>>  3257 3549 9002 40965 196804
>>   89.149.178.10 from 89.149.178.10 (213.200.87.91)
>>     Origin IGP, metric 10, localpref 100, valid, external
>>     Community: 3257:8012 3257:30070 3257:50001 3257:54900 3257:54901
>>     Last update: Thu Oct  8 14:43:09 2009
>>
>>  7018 3549 9002 40965 196804
>>   12.0.1.63 from 12.0.1.63 (12.0.1.63)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 7018:5000
>>     Last update: Thu Oct  8 15:14:46 2009
>>
>>  13237 9002 40965 196804
>>   81.209.156.1 from 81.209.156.1 (81.209.156.1)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 13237:40044 13237:46441
>>     Last update: Thu Oct  8 14:42:58 2009
>>
>>  8001 9002 40965 196804
>>   209.123.12.51 from 209.123.12.51 (209.123.12.51)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 8001:2000 8001:2001
>>     Last update: Thu Oct  8 14:42:58 2009
>>
>>  3549 9002 40965 196804
>>   208.51.134.246 from 208.51.134.246 (67.17.80.153)
>>     Origin IGP, metric 2633, localpref 100, valid, external
>>     Community: 3549:350 3549:4721 3549:31276
>>     Last update: Thu Oct  8 14:42:58 2009
>>
>>  3561 9002 40965 196804
>>   206.24.210.102 from 206.24.210.102 (206.24.210.102)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:42:58 2009
>>
>>  293 9002 40965 196804
>>   198.129.33.85 from 198.129.33.85 (134.55.200.25)
>>     Origin IGP, localpref 100, valid, external
>>     Community: 293:14
>>     Last update: Sat Oct 10 19:41:35 2009
>>
>>  812 3549 9002 40965 196804
>>   64.71.255.61 from 64.71.255.61 (64.71.255.61)
>>     Origin IGP, localpref 100, valid, external
>>     Last update: Thu Oct  8 14:43:56 2009
>>
>> route-views2.routeviews.org>
>>
>>
>> See also:
>>
>> http://www.cidr-report.org/cgi-bin/as-report?as=196804
>>
>>
>> There's been some major criminal activity in this prefix and I was just
>> following up on some research...
>>
>>
>> http://www.malwareurl.com/search.php?domain=&s=91.213.29&match=0&rp=200&
>> url s=on&redirs=on&ip=on&reverse=on&as=on
>>
>> Thanks,
>>
>> - - ferg
>>
>> -----BEGIN PGP SIGNATURE-----
>> Version: PGP Desktop 9.5.3 (Build 5003)
>>
>> wj8DBQFK1CD9q1pz9mNUZTMRAlfUAJ9u05ha1WP1RBnpW9ZpI5l5BLNERgCg8htQ
>> UTeIoSWYUG8rBOTFltiWn9M=
>> =1hHh
>> -----END PGP SIGNATURE-----
>>
>>
>>
>> --
>> "Fergie", a.k.a. Paul Ferguson
>> Engineering Architecture for the Internet
>> fergdawgster(at)gmail.com
>> ferg's tech blog: http://fergdawg.blogspot.com/
>>
>
>

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