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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
4386202018-04-03 02:06:53186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
4069272018-02-08 20:36:56186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3853782018-01-05 15:08:16186.64.190.x/2452228cri (Costa Rica)yesunknownunknownnoneReport
3748812017-12-17 19:22:28186.64.190.x/2452228cri (Costa Rica)yesunknownunknownnoneReport
3742812017-12-16 21:22:48186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3738612017-12-16 01:18:52186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3559442017-11-17 22:30:54186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3558932017-11-17 20:22:22186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3558322017-11-17 19:00:46186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport
3449592017-10-31 16:44:48186.64.190.x/2452228cri (Costa Rica)yesrewrittenrewrittennoneReport

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