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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
18769502024-12-12 14:54:512804:4ce4:10xx::/40267399bra (Brazil)noblockedblocked/56Report
18769492024-12-12 14:52:022804:4ce4:10xx::/40267399bra (Brazil)noblockedblocked/56Report
18769472024-12-12 14:49:102804:4ce4:10xx::/40267399bra (Brazil)noblockedblocked/56Report
18769102024-12-12 14:05:102804:4ce4:10xx::/40267399bra (Brazil)noblockedreceived/16Report
18769022024-12-12 13:59:032804:4ce4:10xx::/40267399bra (Brazil)noreceivedreceived/16Report
18768952024-12-12 13:51:172804:4ce4:10xx::/40267399bra (Brazil)noblockedreceived/16Report
18768912024-12-12 13:46:332804:4ce4:10xx::/40267399bra (Brazil)noreceivedreceived/16Report
18758822024-12-10 19:48:062804:4ce4:10xx::/40267399bra (Brazil)noreceivedreceived/16Report

All results shown
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