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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
18245262024-09-06 17:10:242804:390:22xx::/4052956bra (Brazil)noblockedblocked/56Report
18085752024-08-06 14:57:562804:390:22xx::/4052956bra (Brazil)noblockedblocked/56Report
18055912024-07-31 16:06:452804:390:22xx::/4052956bra (Brazil)noblockedblocked/56Report
17940882024-07-09 21:06:382804:390:22xx::/4052956bra (Brazil)noblockedblocked/56Report
17940832024-07-09 20:50:532804:390:22xx::/4052956bra (Brazil)noblockedblocked/56Report
13683282022-05-21 17:50:332804:390:22xx::/4052956bra (Brazil)noreceivedreceived/16Report

All results shown
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