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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
8114122019-12-21 05:53:412601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
8113822019-12-21 03:58:382601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
4874212018-06-20 03:26:312601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4590342018-05-05 04:15:502601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4590302018-05-05 04:12:042601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3589572017-11-23 05:13:152601:c9:c1xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

All results shown
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