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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
2823482017-07-26 05:13:4788.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2815112017-07-25 05:09:2488.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2806622017-07-24 05:28:4488.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2799672017-07-23 05:46:2488.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2793542017-07-22 07:20:5788.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2793362017-07-22 06:32:1788.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2786112017-07-21 07:07:3488.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2786022017-07-21 07:01:2688.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2785612017-07-21 05:27:3688.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2776292017-07-20 05:34:0888.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2770502017-07-19 13:37:3188.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2757872017-07-18 04:11:1288.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport
2742612017-07-16 06:20:1288.12.246.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedrewrittennoneReport

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