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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
20895162026-01-04 19:34:2883.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20862202025-12-28 18:26:4383.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20829262025-12-21 17:19:0883.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20759442025-12-09 15:50:5783.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20720782025-12-02 14:43:0783.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20720472025-12-02 14:00:2383.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20720302025-12-02 13:37:4083.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20720252025-12-02 13:24:5183.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20680552025-11-25 12:17:2683.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20640542025-11-18 11:09:4383.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20640332025-11-18 10:27:0183.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20640222025-11-18 10:04:2383.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
20640152025-11-18 09:51:4583.59.122.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport

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