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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
18633812024-11-18 20:57:572804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18633492024-11-18 20:08:442804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18556302024-11-04 21:10:242804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18481252024-10-21 21:51:432804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18381092024-10-02 19:29:572804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18344102024-09-25 20:51:182804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18342602024-09-25 14:50:112804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18332272024-09-23 19:12:112804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18266502024-09-10 21:00:062804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report
18261682024-09-10 04:00:462804:5fdc:1xx::/40269128bra (Brazil)noblockedblocked/32Report

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