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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
17125362024-02-02 17:39:082804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
17054812024-01-19 17:05:162804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
17039752024-01-16 20:17:292804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16818782023-12-04 14:55:462804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16801122023-11-30 21:21:342804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16777972023-11-26 21:15:042804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16709852023-11-13 21:25:112804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16625472023-10-28 22:15:312804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report
16574352023-10-19 11:44:282804:8838:c0xx::/40263027bra (Brazil)noblockedblocked/56Report

All results shown
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