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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
7859492019-11-10 16:12:202601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
7688232019-10-13 21:52:372601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
7641462019-10-06 15:37:592601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7486862019-09-11 14:15:102601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
7016752019-06-20 19:33:452601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
6940812019-06-07 16:48:072601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
6909802019-06-02 17:19:452601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
6696002019-04-27 15:34:302601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
6650192019-04-19 16:32:232601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report
6366142019-03-06 21:01:452601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
6344762019-03-03 21:52:452601:282:80xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/80Report

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