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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
21823322026-06-19 03:05:5698.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21782832026-06-12 01:59:4098.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21743712026-06-05 00:53:2698.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21699882026-05-28 23:47:1298.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21657052026-05-21 22:40:5998.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21616282026-05-14 21:34:4498.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21575032026-05-07 20:29:0698.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21535112026-04-30 09:39:1998.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21498992026-04-23 08:33:0598.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21463322026-04-16 07:26:4998.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21427432026-04-09 06:20:3698.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
21390982026-04-02 05:14:2398.223.121.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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