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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
16369272023-09-11 08:00:332804:32cc:11xx::/40265098bra (Brazil)noblockedreceived/16Report
16369192023-09-11 07:35:552804:32cc:11xx::/40265098bra (Brazil)noblockedreceived/16Report
9900222020-09-27 19:07:082804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9896182020-09-26 20:02:112804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9886102020-09-24 21:43:062804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9885242020-09-24 19:10:112804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9885152020-09-24 19:02:592804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9870552020-09-22 21:54:152804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9819952020-09-14 20:29:152804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report
9818112020-09-14 15:37:382804:32cc:11xx::/40265098bra (Brazil)noblockedblocked/64Report

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