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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
12168372021-09-19 20:11:412804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12109452021-09-08 23:01:072804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12103252021-09-07 21:55:312804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12098182021-09-07 00:22:512804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12060852021-08-30 23:42:182804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12060822021-08-30 23:33:362804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12046142021-08-27 23:44:242804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12040612021-08-27 01:51:412804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12027762021-08-24 23:26:282804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12027752021-08-24 23:22:352804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12027732021-08-24 23:19:142804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report
12027692021-08-24 23:08:252804:2b38:6xx::/40265141bra (Brazil)noblockedblocked/56Report

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