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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
18579222024-11-08 20:27:23143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18540092024-11-01 18:26:33143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18497912024-10-24 15:47:55143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18427382024-10-11 15:20:00143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18317802024-09-20 15:52:03143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18097682024-08-08 17:42:45143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
18097642024-08-08 17:37:49143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
17953682024-07-11 21:53:35143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
17656122024-05-19 08:29:31143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport
17652222024-05-18 11:54:56143.0.50.x/24263544bra (Brazil)yesrewrittenrewrittennoneReport

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