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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
9094932020-06-10 03:22:262804:1b1:d0xx::/4018881bra (Brazil)noblockedblocked/64Report
9063292020-06-04 13:06:132804:1b1:d0xx::/4018881bra (Brazil)noblockedblocked/64Report
9046812020-06-01 18:23:412804:1b1:d0xx::/4018881bra (Brazil)noblockedblocked/64Report
9022562020-05-28 14:30:022804:1b1:d0xx::/4018881bra (Brazil)noblockedblocked/64Report
9022402020-05-28 14:14:032804:1b1:d0xx::/4018881bra (Brazil)noblockedblocked/64Report

All results shown
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