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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
19652992025-05-21 21:55:0245.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19652882025-05-21 21:33:5745.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19617272025-05-15 22:25:0645.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19617262025-05-15 22:21:0545.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19610792025-05-14 23:07:3145.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19610722025-05-14 22:56:3945.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport
19502542025-04-26 00:25:0645.233.43.x/24267292bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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