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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
19571702025-05-08 22:47:50212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19533362025-05-01 20:05:24212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19495882025-04-24 18:29:24212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19457992025-04-17 11:50:23212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19415582025-04-09 02:28:21212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19376042025-04-01 21:40:43212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19348852025-03-27 18:51:34212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19300252025-03-18 21:54:14212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report
19257882025-03-11 20:12:01212.10.123.x/2439642 (DK-ESS-AS)dnk (Denmark)yesreceivedreceived/8Report

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