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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
13127592022-02-20 00:36:29181.232.131.x/24271512cri (Costa Rica)yesunknownunknownnoneReport
12676942021-12-11 11:11:13181.232.128.x/24271512cri (Costa Rica)yesblockedblockednoneReport
12488662021-11-11 21:42:282804:7cb0:3exx::/40271512bra (Brazil)noreceivedreceived/16Report
11495662021-05-25 23:45:142804:7cb0:3exx::/40271512bra (Brazil)noblockedreceived/16Report
11468822021-05-21 01:08:132804:7cb0:3exx::/40271512bra (Brazil)noblockedreceived/16Report
11448822021-05-18 02:03:582804:7cb0:3exx::/40271512bra (Brazil)noblockedreceived/16Report

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