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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
20069652025-08-04 13:58:022a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20069582025-08-04 13:45:452a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20068272025-08-04 09:12:582a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20055622025-08-01 16:23:392a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20054452025-08-01 13:34:152a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20054142025-08-01 12:44:192a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20053222025-08-01 10:28:152a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
20053072025-08-01 09:28:192a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
19996972025-07-22 15:20:002a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report
19995942025-07-22 12:29:102a12:f41:16xx::/40205975gbr (United Kingdom)noblockedblocked/56Report

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