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Recent tests

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
12393712021-10-26 12:26:172804:174:20xx::/4053152bra (Brazil)noblockedblocked/32Report
12392942021-10-26 10:35:092804:174:20xx::/4053152bra (Brazil)noblockedblocked/32Report
12368052021-10-22 12:22:482804:174:20xx::/4053152bra (Brazil)noblockedblocked/32Report
12367882021-10-22 12:04:162804:174:20xx::/4053152bra (Brazil)noreceivedreceived/16Report
8623982020-03-17 14:24:022804:174:20xx::/4053152bra (Brazil)nounknownunknownnoneReport
8623772020-03-17 13:38:152804:174:20xx::/4053152bra (Brazil)noreceivedreceived/16Report
8623632020-03-17 13:12:592804:174:20xx::/4053152bra (Brazil)noreceivedreceived/16Report

All results shown
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