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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
21053592026-02-01 11:45:1324.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
21040392026-01-29 18:19:0624.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20999922026-01-22 17:12:1924.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20956742026-01-15 10:38:1424.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20851002025-12-26 00:22:2824.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20817282025-12-18 23:15:4124.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20775142025-12-11 22:08:4824.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
20741422025-12-06 08:56:1124.6.42.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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