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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
1530722017-02-24 22:30:52166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
1530722017-02-24 22:30:522001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
1033942016-12-02 14:59:18166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
1033942016-12-02 14:59:182001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
986492016-11-25 02:53:12166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
986492016-11-25 02:53:122001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
941932016-11-18 01:37:06166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
941932016-11-18 01:37:062001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
939462016-11-17 19:35:372001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
922352016-11-15 18:06:34166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
922352016-11-15 18:06:342001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
871632016-11-08 16:51:14166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
871632016-11-08 16:51:142001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
868662016-11-07 20:20:19166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
868662016-11-07 20:20:192001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
843912016-10-31 19:05:08166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
843912016-10-31 19:05:082001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
817132016-10-24 17:49:47166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
817132016-10-24 17:49:472001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
816892016-10-24 17:00:26166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
791502016-10-17 15:44:59166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
791502016-10-17 15:44:592001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
770712016-10-10 14:29:59166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
770712016-10-10 14:29:592001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
748272016-10-03 13:14:58166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
748272016-10-03 13:14:582001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
723702016-09-26 11:59:29166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
723702016-09-26 11:59:292001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
723622016-09-26 11:27:19166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
723622016-09-26 11:27:192001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
705092016-09-18 16:46:10166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
705092016-09-18 16:46:102001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
701212016-09-16 21:41:26166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
701212016-09-16 21:41:262001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
687072016-09-09 20:27:06166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
687072016-09-09 20:27:062001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
680052016-09-05 13:38:25166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
676052016-09-02 19:12:41166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
676052016-09-02 19:12:412001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
643192016-08-08 23:20:07166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
643192016-08-08 23:20:072001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
635242016-08-01 22:05:53166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
635242016-08-01 22:05:532001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
626212016-07-25 20:51:40166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
626212016-07-25 20:51:402001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
619242016-07-18 19:37:23166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
619242016-07-18 19:37:232001:470:xx::/402033 (PANIX)usa (United States)noblockedblockednoneReport
605362016-07-03 15:11:28166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
605362016-07-03 15:11:282001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
605182016-07-03 13:36:272001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
597232016-06-26 05:24:57166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
597232016-06-26 05:24:572001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
590332016-06-19 04:10:39166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
590332016-06-19 04:10:392001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
583552016-06-12 02:49:28166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
583552016-06-12 02:49:282001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
575942016-06-05 00:39:05166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
575942016-06-05 00:39:052001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport
570922016-05-28 23:01:00166.84.161.x/242033 (PANIX)usa (United States)yesblockedblockednoneReport
570922016-05-28 23:01:002001:470:xx::/402033 (PANIX)usa (United States)noreceivedreceivednoneReport

All results shown
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