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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
20779342025-12-12 16:07:41208.73.136.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesreceivedreceived/8Report
6645432019-04-18 19:56:50208.73.141.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesblockedblockednoneReport
4607582018-05-07 23:00:35208.73.141.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesblockedblockednoneReport
4472542018-04-16 23:28:29208.73.141.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesblockedblockednoneReport
4471822018-04-16 21:00:28208.73.141.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesblockedblockednoneReport
4272242018-03-14 21:27:06208.73.141.x/2432425 (SKB3-ARIN-BGP)usa (United States)yesblockedblockednoneReport

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