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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
22241552026-08-30 07:32:24109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
22176002026-08-19 19:38:06109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
22085012026-08-03 19:33:36109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
22038052026-07-26 07:04:47109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
21992112026-07-18 07:14:43109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
21908522026-07-03 21:49:26109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport
21863272026-06-25 20:20:00109.48.75.x/242860 (NOS_COMUNICACOES)prt (Portugal)yesblockedblockednoneReport

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