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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
4975002018-07-07 16:02:562804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4965892018-07-05 22:11:522804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4934732018-06-30 11:53:142804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4923042018-06-28 09:25:052804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4919072018-06-27 17:01:242804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4892322018-06-23 01:49:342804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report
4885752018-06-21 21:52:202804:7f4:61xx::/4018881bra (Brazil)noblockedblocked/64Report

All results shown
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