Logo

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
612952016-07-11 22:48:072601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
612942016-07-11 22:40:142601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
612912016-07-11 22:02:082601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
612892016-07-11 21:54:072601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
603762016-07-02 02:45:422601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
603722016-07-02 02:23:252601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
603712016-07-02 02:15:132601:1c0:88xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport

All results shown
Last Modified