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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
19831492025-06-23 13:40:442804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19802612025-06-17 20:37:512804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19603232025-05-13 21:21:162804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19527672025-04-30 16:29:342804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19526512025-04-30 13:12:492804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19489872025-04-23 19:41:352804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19461492025-04-17 23:05:192804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19430552025-04-11 19:18:082804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19428882025-04-11 13:13:142804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19426432025-04-10 21:56:462804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19424072025-04-10 13:44:582804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19420742025-04-09 22:10:122804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19419562025-04-09 18:02:332804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19376412025-04-02 00:20:472804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19334532025-03-25 12:58:172804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report
19331502025-03-24 22:40:052804:298:e6xx::/4053087bra (Brazil)noblockedblocked/64Report

All results shown
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