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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
3912052018-01-15 02:27:05177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3661162017-12-04 17:55:19177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3661082017-12-04 17:44:23177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3582722017-11-21 23:38:25177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3537142017-11-14 20:46:01177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3521802017-11-12 13:51:38177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3466382017-11-03 03:44:34177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3422802017-10-27 02:34:48177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport
3416882017-10-26 04:13:22177.141.157.x/2428573bra (Brazil)yesrewrittenrewrittennoneReport

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