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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
6154632019-01-30 10:41:2383.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesblockedblockednoneReport
4333732018-03-24 19:25:0683.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
4306682018-03-20 13:54:0683.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
4000732018-01-28 22:04:1083.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
3996302018-01-28 01:33:2683.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
3988112018-01-26 16:08:0483.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
3959042018-01-22 10:10:1483.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
3654482017-12-03 17:55:5183.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
3161172017-09-14 12:09:5183.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesunknownrewrittennoneReport
3144782017-09-12 08:54:3183.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
2968222017-08-14 19:44:3183.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport
2520772017-06-19 14:36:3683.223.234.x/2442863 (MEO-MOVEL)prt (Portugal)yesrewrittenrewrittennoneReport

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