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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
18144692024-08-17 23:26:102804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report
18124302024-08-13 23:27:252804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report
17871732024-06-27 01:24:162804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report
17848162024-06-23 00:35:242804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report
13172402022-02-28 17:12:142804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report
13167592022-02-27 17:45:102804:fec:d3xx::/40262493bra (Brazil)noblockedblocked/64Report

All results shown
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