Logo

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
21115522026-02-11 17:40:392804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21115482026-02-11 17:34:082804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21115222026-02-11 16:57:402804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21113512026-02-11 12:32:462804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21102872026-02-09 20:13:582804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21102832026-02-09 20:08:282804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21027102026-01-27 17:10:182804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21026212026-01-27 15:00:312804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21025942026-01-27 14:13:122804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21025692026-01-27 13:46:262804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21018472026-01-26 14:15:432804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21005872026-01-23 18:19:132804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21005682026-01-23 17:45:582804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21005572026-01-23 17:28:322804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
21005382026-01-23 16:51:502804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20993492026-01-21 16:51:072804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20993432026-01-21 16:43:072804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20981352026-01-19 18:55:362804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20980672026-01-19 16:50:142804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20940442026-01-12 18:45:302804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20925142026-01-09 16:36:242804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20925072026-01-09 16:23:552804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report
20920582026-01-08 17:45:412804:d0c:xx::/4053112bra (Brazil)noblockedblocked/64Report

Next 100
Last Modified