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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
11165042021-04-02 19:59:2231.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
10544472020-12-30 13:15:1131.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
10027382020-10-10 18:53:0531.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
9540612020-08-19 20:11:3731.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
9470562020-08-12 06:04:2831.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
9378732020-07-30 07:44:0431.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
9344992020-07-26 22:32:5631.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
9175652020-06-24 09:10:3831.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
8031692019-12-07 22:26:3931.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport
6632142019-04-16 19:54:4431.4.247.x/2412430 (VODAFONE_ES)esp (Spain)yesblockedblockednoneReport

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