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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
18206302024-08-30 08:57:0188.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
18113442024-08-12 07:37:0188.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17857642024-06-24 19:12:0288.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17660682024-05-20 09:47:0188.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17608452024-05-09 16:22:0188.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17583342024-05-04 17:02:0188.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport

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