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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
18286572024-09-14 13:56:512804:1698:ffxx::/40263295bra (Brazil)noblockedreceived/16Report
18263422024-09-10 11:31:212804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18240872024-09-05 19:48:442804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18238112024-09-05 11:12:432804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18229982024-09-03 23:43:472804:1698:ffxx::/40263295bra (Brazil)noblockedreceived/16Report
18198622024-08-28 19:42:122804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18198202024-08-28 18:17:232804:1698:ffxx::/40263295bra (Brazil)noblockedblocked/56Report
18198162024-08-28 18:12:312804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18157382024-08-20 16:05:202804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report
18157002024-08-20 14:55:512804:1698:ffxx::/40263295bra (Brazil)noreceivedreceived/16Report

All results shown
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