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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
22180472026-08-20 13:30:33213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22180322026-08-20 13:15:01213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22172222026-08-19 09:14:30213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22172192026-08-19 09:10:04213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22165752026-08-18 08:36:37213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22165662026-08-18 08:16:01213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22165592026-08-18 08:07:31213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔blocked/21Report
22165572026-08-18 08:03:02213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔received/9Report
22160622026-08-17 12:51:51213.5.251.x/2450188 (KOLNET)pol (Poland)yesblocked✔received/9Report

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