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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
3527492017-11-13 13:37:052601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3484512017-11-06 12:30:022601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3435752017-10-29 12:26:032601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3434132017-10-29 04:05:362601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3413262017-10-25 14:47:272601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3381002017-10-20 09:16:532601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3293482017-10-06 11:41:132601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3245232017-09-27 16:27:292601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3200442017-09-20 15:20:032601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3190162017-09-19 01:42:232601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3142962017-09-12 00:20:372601:80:41xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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