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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
22493862026-10-12 22:43:332804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
22452622026-10-05 21:18:142804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
22278232026-09-05 16:57:542804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
22236482026-08-29 11:45:062804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
22170572026-08-19 01:41:562804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
22067802026-07-31 15:00:532804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report
21682712026-05-26 08:10:502804:3fbc:8xx::/40265911bra (Brazil)noblockedblocked/56Report

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