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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
19483992025-04-22 20:10:00161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19478382025-04-21 21:22:31161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19404192025-04-07 00:58:46161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19364722025-03-30 23:31:00161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19325672025-03-23 22:23:31161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19288112025-03-16 21:15:57161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19258652025-03-11 22:35:14161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19214222025-03-04 21:27:49161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19163242025-02-24 12:55:46161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19121792025-02-17 10:22:43161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19119962025-02-16 23:33:24161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport
19086062025-02-10 17:41:15161.230.72.x/2412353 (VODAFONE-PT)prt (Portugal)yesrewrittenrewrittennoneReport

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