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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
13143832022-02-23 03:33:122601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13123832022-02-19 01:59:132601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13106462022-02-16 01:30:542601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
13032612022-02-08 01:54:432601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
12994772022-02-01 00:47:582601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/72Report
12951422022-01-24 00:57:312601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/96Report
12951332022-01-24 00:28:592601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/88Report
12950702022-01-23 21:16:262601:601:d2xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report

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