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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
20543882025-10-27 17:38:1846.191.187.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20531092025-10-25 07:21:0146.191.187.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20524792025-10-24 07:40:3846.191.187.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20505592025-10-21 03:20:27136.169.243.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20484862025-10-17 13:35:14136.169.243.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
20484672025-10-17 13:13:03136.169.243.x/2441704 (OGS-AS)rus (Russian Federation)yesrewrittenrewrittennoneReport
8282292020-01-22 09:46:57145.255.22.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedreceived/10Report
8282262020-01-22 09:43:08145.255.22.x/2441704 (OGS-AS)rus (Russian Federation)yesblockedreceived/10Report

All results shown
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