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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
6479332019-03-22 18:25:10193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6435022019-03-15 17:18:21193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6380162019-03-08 16:11:34193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6333542019-03-01 15:04:50193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6287792019-02-22 13:58:03193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6248212019-02-15 12:51:16193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6206172019-02-08 11:44:31193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6167612019-02-01 10:37:42193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6126152019-01-25 09:30:55193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6087252019-01-18 08:24:07193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6046042019-01-11 07:17:20193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
6003982019-01-04 06:10:35193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5968902018-12-28 05:03:47193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5932292018-12-21 03:56:59193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5888262018-12-14 02:50:17193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5842142018-12-07 01:43:28193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5802922018-11-30 00:36:39193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5761712018-11-22 23:29:48193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5725762018-11-15 22:23:01193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5680202018-11-08 21:16:16193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5640752018-11-01 20:09:30193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5600082018-10-25 19:02:44193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5559982018-10-18 17:55:56193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5517062018-10-11 16:49:09193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5471652018-10-04 15:42:22193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5431322018-09-27 14:35:38193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5389752018-09-20 13:28:52193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5349722018-09-13 12:22:07193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5310612018-09-06 11:15:20193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5272882018-08-30 10:08:36193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5232582018-08-23 09:01:51193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5196372018-08-16 07:55:09193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5156012018-08-09 06:48:23193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5118592018-08-02 05:41:37193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5079842018-07-26 04:34:48193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5041962018-07-19 03:28:02193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
5002742018-07-12 02:21:18193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4960772018-07-05 01:14:32193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4921002018-06-28 00:07:49193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4880502018-06-20 23:01:04193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4840372018-06-13 21:54:20193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4798852018-06-06 20:47:34193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4756492018-05-30 19:40:49193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4713062018-05-23 18:34:02193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4665842018-05-16 17:27:15193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report
4621342018-05-09 16:20:31193.4.58.x/241850 (ISNIC)isl (Iceland)noblockedblocked/23Report

All results shown
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