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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
16199252023-08-10 01:54:052804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16101072023-07-21 16:52:462804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16060982023-07-14 00:27:402804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16039562023-07-10 15:44:172804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16039292023-07-10 14:55:282804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16029872023-07-08 15:26:442804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16021402023-07-06 22:23:522804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
16003412023-07-03 20:40:052804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15976922023-06-28 15:40:012804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15976832023-06-28 15:31:112804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15956202023-06-24 15:05:082804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15941592023-06-21 15:18:232804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15936642023-06-20 18:30:342804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15930012023-06-19 15:52:482804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15929902023-06-19 15:23:402804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15929582023-06-19 14:24:532804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15929422023-06-19 13:59:342804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15928852023-06-19 12:45:542804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15847762023-06-02 20:43:082804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15841942023-06-01 18:40:122804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15830962023-05-30 20:23:462804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15829182023-05-30 15:00:582804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15786712023-05-22 17:12:522804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15762662023-05-17 23:18:422804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15760272023-05-17 14:06:462804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15756182023-05-16 19:18:422804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15750712023-05-15 19:43:102804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15750362023-05-15 18:20:192804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15750342023-05-15 18:18:142804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report
15750282023-05-15 18:13:592804:5e4c:xx::/40269024bra (Brazil)noblockedblocked/64Report

All results shown
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