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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
9588672020-08-23 17:16:1179.141.163.x/24202015 (HZ-US-AS)usa (United States)yesblockedblockednoneReport
9137812020-06-17 16:11:3179.141.163.x/24202015 (HZ-US-AS)usa (United States)yesblockedblockednoneReport
966742016-11-22 00:00:1779.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
837642016-10-29 21:41:4679.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
837552016-10-29 20:56:5379.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
717962016-09-24 14:42:2179.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
717902016-09-24 13:54:5779.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667512016-08-27 13:42:2479.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667492016-08-27 13:34:1279.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667412016-08-27 12:52:3679.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667382016-08-27 12:29:1879.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667372016-08-27 12:13:5879.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667362016-08-27 12:02:4979.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667342016-08-27 11:53:3779.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
667322016-08-27 11:45:2079.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport
588732016-06-17 15:03:2379.141.163.x/24251 (DENISKLIMEK-AS)fra (France)yesblockedblockednoneReport

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