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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
20615512025-11-13 16:48:512804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20596712025-11-10 13:19:012804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20577812025-11-03 12:38:572804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20468262025-10-14 20:14:512804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20432902025-10-08 13:09:012804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20322052025-09-18 11:49:512804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20270892025-09-09 17:49:012804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/16Report
20270452025-09-09 16:51:572804:ce4:30xx::/4052573bra (Brazil)noblockedreceived/24Report

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