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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
19853172025-06-26 19:20:262804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report
19814192025-06-19 18:12:512804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report
19774132025-06-12 17:04:472804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report
19733122025-06-05 15:56:462804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report
19701252025-05-29 14:48:212804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report
19656672025-05-22 13:40:252804:c50:xx::/40262891bra (Brazil)noblockedblocked/64Report

All results shown
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