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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
19278302025-03-14 22:28:05200.201.227.x/2410733bra (Brazil)noreceivedreceived/8Report
19234072025-03-07 21:20:39200.201.227.x/2410733bra (Brazil)noblockedblocked/29Report
19233992025-03-07 21:05:39200.201.227.x/2410733bra (Brazil)noblockedblocked/29Report
19192442025-02-28 19:58:13200.201.227.x/2410733bra (Brazil)noblockedblocked/29Report
19149452025-02-21 18:50:50200.201.227.x/2410733bra (Brazil)noblockedblocked/29Report
19149382025-02-21 18:43:50200.201.227.x/2410733bra (Brazil)noblockedblocked/29Report

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