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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
12492272021-11-12 13:02:24200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12486342021-11-11 13:51:22200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12486002021-11-11 13:04:43200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12481512021-11-10 20:45:43200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12480872021-11-10 18:33:08200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12478812021-11-10 13:04:22200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12475782021-11-09 23:00:07200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12473782021-11-09 17:03:19200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12472512021-11-09 13:42:35200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12468712021-11-08 21:00:59200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12466212021-11-08 13:02:02200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12451532021-11-05 13:08:33200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12445352021-11-04 13:03:02200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12438982021-11-03 13:02:46200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12433152021-11-02 13:01:35200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12427872021-11-01 13:14:04200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415952021-10-29 22:28:46200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415502021-10-29 20:43:01200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415472021-10-29 20:32:18200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415402021-10-29 20:15:42200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415322021-10-29 20:03:16200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12415172021-10-29 19:44:46200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12414692021-10-29 18:06:12200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12413032021-10-29 13:07:35200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12409962021-10-28 22:51:33200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12409922021-10-28 22:39:51200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12409862021-10-28 22:29:22200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12409772021-10-28 22:06:59200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12409232021-10-28 20:20:30200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12409182021-10-28 20:07:12200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12407152021-10-28 13:08:38200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12400482021-10-27 13:09:21200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12394042021-10-26 13:31:18200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12393892021-10-26 13:04:40200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12386822021-10-25 13:04:39200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12370362021-10-22 18:01:43200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12368352021-10-22 13:09:00200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12363202021-10-21 16:03:47200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12363072021-10-21 15:36:11200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12362322021-10-21 13:01:29200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12355892021-10-20 13:10:45200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12352092021-10-19 22:04:39200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12351702021-10-19 20:41:57200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12349352021-10-19 14:28:59200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12347062021-10-19 05:16:37200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12342882021-10-18 13:03:01200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12328292021-10-15 21:20:58200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12326222021-10-15 14:50:28200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12325932021-10-15 14:21:58200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12321962021-10-14 22:46:57200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12320202021-10-14 16:34:26200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12318952021-10-14 13:17:54200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12314172021-10-13 21:27:06200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12314002021-10-13 20:54:39200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12311322021-10-13 13:07:28200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12282022021-10-08 13:29:49200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12275702021-10-07 13:16:50200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12271522021-10-06 19:43:34200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12271502021-10-06 19:37:00200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12270312021-10-06 15:22:32200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12269742021-10-06 13:39:58200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12265352021-10-05 19:19:16200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12264892021-10-05 18:00:45200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport
12264162021-10-05 16:02:17200.5.63.x/24263762cri (Costa Rica)yesunknownunknownnoneReport
12264102021-10-05 15:55:27200.5.63.x/24263762cri (Costa Rica)yesblockedblockednoneReport

All results shown
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