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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
19776182025-06-12 22:18:3845.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19765302025-06-11 11:48:4845.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19751212025-06-09 10:59:4745.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19653132025-05-21 22:26:2545.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19653112025-05-21 22:20:1745.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19649292025-05-21 12:26:2945.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19640862025-05-20 01:02:1645.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19607972025-05-14 14:59:0045.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport
19593732025-05-12 16:37:2645.168.41.x/24268028bra (Brazil)yesrewrittenrewrittennoneReport

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