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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
11857312021-07-25 20:00:0078.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11852952021-07-24 19:15:0778.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11852922021-07-24 19:01:5878.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11825012021-07-19 15:23:1678.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11794642021-07-14 13:23:3178.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11793722021-07-14 09:55:3778.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11746982021-07-09 11:55:5078.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11746872021-07-09 11:32:4378.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11746372021-07-09 09:25:1678.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport
11744282021-07-08 21:22:3178.31.89.x/2430813 (OSTROG-NET-AS)pol (Poland)yesrewrittenrewrittennoneReport

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