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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
14640212022-10-23 10:03:07212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
7498882019-09-13 08:40:12212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
7493072019-09-12 12:17:42212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
6837102019-05-21 08:16:24212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
6827592019-05-19 17:29:10212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
6826142019-05-19 10:19:58212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
6826092019-05-19 10:16:21212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
3167882017-09-15 08:08:11212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport
3160412017-09-14 09:31:36212.78.195.x/2433915 (TNF-AS)nld (Netherlands)yesunknownunknownnoneReport

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