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Center for Applied Internet Data Analysis
Recent tests
Result filters: ASNs: Country codes: Exclude NAT Only show spoofing
SessionTimestampClient PrefixASNCountryNATSpoof
Private
Spoof
Routable
Adjacency
Spoofing
Results
2028082017-04-28 07:55:2724.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
2020322017-04-27 18:48:3324.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
2004352017-04-26 07:55:11209.91.216.x/2423114 (CRITICALHUBNET)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
2004032017-04-26 07:25:41209.91.216.x/2423114 (CRITICALHUBNET)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1999132017-04-25 19:59:2324.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1992992017-04-25 07:08:2624.139.184.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesblockedrewrittennoneFull report
1984532017-04-24 10:59:45136.145.1.x/245786 (UPRENET)pri (Puerto Rico)yesblockedblockednoneFull report
1984392017-04-24 10:48:19136.145.1.x/245786 (UPRENET)pri (Puerto Rico)yesblockedblockednoneFull report
1941692017-04-20 05:49:0324.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1920132017-04-18 04:45:1224.139.184.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1910952017-04-17 07:54:19136.145.1.x/245786 (UPRENET)pri (Puerto Rico)yesblockedblockednoneFull report
1909652017-04-17 05:36:03136.145.1.x/245786 (UPRENET)pri (Puerto Rico)yesblockedblockednoneFull report
1902432017-04-16 08:22:3824.139.184.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1898462017-04-15 22:20:2424.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1896782017-04-15 16:43:0524.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1896732017-04-15 16:27:2624.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
1870392017-04-13 06:10:1724.139.184.x/2436423 (SAN-JUAN-CABLE)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
969872016-11-22 06:09:59136.145.227.x/245786 (UPRENET)pri (Puerto Rico)yesunknownunknownnoneFull report
960582016-11-20 18:40:2724.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
944942016-11-18 05:10:58136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
940382016-11-17 13:52:30136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
939972016-11-17 12:37:18136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
938482016-11-17 09:39:53136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
938182016-11-17 09:09:28136.145.200.x/245786 (UPRENET)pri (Puerto Rico)yesblockedblockednoneFull report
936802016-11-17 06:07:57136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
930182016-11-16 09:35:54136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
927622016-11-16 03:55:04136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
924692016-11-15 16:05:4324.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
921202016-11-15 07:27:31136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
892322016-11-11 03:11:4224.48.248.x/2414638 (LCPR-HSD)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
875802016-11-09 05:53:27136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
856812016-11-04 02:41:0324.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
854562016-11-03 07:55:33136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
830822016-10-27 19:35:2124.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
828642016-10-27 07:15:33136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
828482016-10-27 06:41:40136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
825382016-10-26 11:08:04136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
821762016-10-25 14:43:21136.145.147.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
803742016-10-20 17:52:2824.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
794652016-10-18 07:24:06136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
791092016-10-17 06:28:11136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
784532016-10-14 13:17:12136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
781922016-10-13 18:10:3524.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
781462016-10-13 12:40:25136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
781162016-10-13 10:24:24136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
780892016-10-13 08:27:52136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
778652016-10-12 12:54:2763.245.93.x/2462627 (COLUMBUS-BUSINESS-SOLUTION-PUERTO-RICO)pri (Puerto Rico)yesunknownunknownnoneFull report
777092016-10-12 05:11:28136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
773852016-10-11 05:59:29136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
762682016-10-07 17:22:1324.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
759782016-10-06 18:58:0324.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
759232016-10-06 12:54:38136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
758912016-10-06 11:12:06136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
758812016-10-06 10:48:37136.145.200.x/245786 (UPRENET)pri (Puerto Rico)noblockedblocked/24Full report
758272016-10-06 08:11:53136.145.252.x/245786 (UPRENET)pri (Puerto Rico)yesunknownunknownnoneFull report
755402016-10-05 08:57:32136.145.252.x/245786 (UPRENET)pri (Puerto Rico)yesunknownunknownnoneFull report
751462016-10-04 04:45:43136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
749602016-10-03 13:07:19136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
746882016-10-02 19:46:4224.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
726432016-09-26 11:53:30136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
725632016-09-26 10:15:52136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
723862016-09-26 05:32:16136.145.33.x/245786 (UPRENET)pri (Puerto Rico)noblockedreceived/8Full report
720042016-09-25 06:34:1624.48.248.x/2462823 (CHOICEPR-1)pri (Puerto Rico)yesrewrittenrewrittennoneFull report
All results shown
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