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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
18584192024-11-10 01:20:24173.239.216.x/24206092 (SECFIREWALLAS)usa (United States)yesunknownunknownnoneReport
5206972018-08-17 23:35:53173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesrewrittenrewrittennoneReport
4971872018-07-06 23:04:02173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesunknownunknownnoneReport
4684592018-05-19 11:54:12173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3693232017-12-09 09:23:26173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3514402017-11-11 01:02:23173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3506192017-11-09 16:29:23173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3491152017-11-07 09:42:38173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3366142017-10-18 08:29:57173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3274352017-10-03 08:28:23173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3266522017-10-02 08:24:54173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3239592017-09-26 19:48:35173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3151942017-09-13 08:01:26173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3142792017-09-11 23:34:59173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
3138412017-09-11 09:41:58173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2961852017-08-13 17:28:41173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2947682017-08-11 08:39:36173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2919422017-08-07 20:59:55173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2888382017-08-03 08:54:50173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2803822017-07-23 20:36:02173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2802982017-07-23 17:24:46173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2425472017-06-08 09:46:03173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2416002017-06-07 10:11:37173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2404152017-06-06 01:02:23173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
2127592017-05-07 22:29:11173.239.216.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport

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