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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
19402402025-04-06 14:46:39166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
19381832025-04-02 21:25:34166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
19280732025-03-15 13:20:17166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
17252462024-02-28 08:33:29166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17245912024-02-27 01:26:58166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
17181152024-02-14 03:00:44166.199.115.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport

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