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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
15439122023-03-16 00:47:052804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15419292023-03-12 23:02:292804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15411262023-03-11 01:56:202804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15411032023-03-11 00:29:132804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15410402023-03-10 20:43:342804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15393382023-03-07 22:00:232804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15388412023-03-07 02:08:372804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15388162023-03-07 00:57:582804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report
15382652023-03-06 03:37:282804:c64:4dxx::/4052699bra (Brazil)noblockedblocked/56Report

All results shown
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