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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
22602092026-10-30 21:09:44108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22526672026-10-17 18:12:12108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22498802026-10-13 16:59:08108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22456782026-10-06 15:52:14108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22445672026-10-04 23:11:13108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22404592026-09-27 21:43:46108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22272962026-09-04 15:34:32108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
22232072026-08-28 14:27:21108.91.75.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport

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