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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
16675232023-11-07 11:43:142804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16594292023-10-23 13:15:502804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16414502023-09-19 11:49:572804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16410882023-09-18 17:35:572804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16161562023-08-02 19:35:042804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16003342023-07-03 20:26:122804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
16003252023-07-03 20:09:372804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15834862023-05-31 14:23:182804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15830992023-05-30 20:28:222804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15767812023-05-18 20:27:502804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15701192023-05-05 19:25:222804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15346722023-02-27 14:42:412804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15333472023-02-24 18:15:012804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report
15289372023-02-16 17:56:512804:d55:49xx::/408167bra (Brazil)noblockedblocked/56Report

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