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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
18627932024-11-17 19:34:592806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
17095512024-01-27 23:52:122806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
17095312024-01-27 22:36:112806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
17028122024-01-14 19:27:112806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16990862024-01-07 19:28:382806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16889452023-12-17 19:31:332806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16774782023-11-25 23:29:342806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16739912023-11-19 19:31:542806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16666502023-11-05 19:24:442806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16553142023-10-15 19:22:572806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report
16444992023-09-24 19:24:572806:370:55xx::/4028403mex (Mexico)noblockedblocked/64Report

All results shown
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