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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
22101122026-08-06 13:45:022804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22094442026-08-05 12:37:132804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22090572026-08-04 18:05:192804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22089172026-08-04 13:54:372804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22088592026-08-04 12:18:072804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22088562026-08-04 12:14:492804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22088522026-08-04 12:01:362804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/64Report
22088482026-08-04 11:47:002804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/32Report
22088432026-08-04 11:35:542804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/32Report
22082882026-08-03 12:24:052804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/32Report
22082832026-08-03 12:18:182804:18d8:1xx::/4061583bra (Brazil)noblockedblocked/32Report

All results shown
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