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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
9321892020-07-23 01:11:062804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9321372020-07-22 23:16:102804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9297452020-07-17 18:16:152804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report
9296962020-07-17 16:13:392804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report
9292802020-07-16 20:21:112804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9288532020-07-16 03:18:432804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9288302020-07-16 02:25:082804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report
9287462020-07-15 23:06:452804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report
9286122020-07-15 18:00:272804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9284692020-07-15 13:22:462804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report
9283922020-07-15 10:04:152804:51f0:80xx::/40262627bra (Brazil)noblockedblocked/56Report
9274372020-07-13 16:04:482804:51f0:80xx::/40262627bra (Brazil)noreceivedreceived/16Report

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