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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
20493442025-10-19 04:00:5668.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20452302025-10-12 02:52:4368.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20419422025-10-06 08:12:3068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20381812025-09-29 07:04:3568.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20367032025-09-26 13:23:3068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20366922025-09-26 13:11:1968.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20356882025-09-24 18:57:5468.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20317862025-09-17 17:50:3068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20290802025-09-12 16:15:4168.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20248072025-09-05 15:08:0968.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20208302025-08-29 14:01:0268.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20184762025-08-25 14:42:5668.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20147392025-08-18 13:35:2468.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20140242025-08-16 21:09:0868.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20106362025-08-11 02:00:4068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20104142025-08-10 15:24:3768.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20101132025-08-09 20:35:2168.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20071262025-08-04 19:02:2068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20069882025-08-04 14:38:4768.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20069782025-08-04 14:16:2768.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20069692025-08-04 14:04:0168.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20028892025-07-28 12:56:3168.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
20021832025-07-26 21:08:0968.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19981532025-07-19 20:00:4068.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19941752025-07-12 18:53:0868.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19902672025-07-05 17:45:3568.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19860562025-06-28 05:59:5768.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19812032025-06-19 09:17:2868.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19771462025-06-12 08:08:5168.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19730752025-06-05 07:00:4268.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
19698412025-05-29 05:51:5568.33.167.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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