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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
16572632023-10-19 02:01:5467.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16535372023-10-12 00:46:0867.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16496702023-10-04 23:29:1367.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16462482023-09-27 22:12:2867.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16423892023-09-20 20:56:0767.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16400832023-09-16 16:11:0067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16362472023-09-09 14:56:4567.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16262562023-08-21 19:19:5167.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16224172023-08-14 20:00:1067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16185382023-08-07 18:46:2767.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16185302023-08-07 18:32:4067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16184162023-08-07 14:25:3167.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16147552023-07-31 13:11:1067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16112302023-07-24 11:56:4067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16077162023-07-17 10:42:1067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16037552023-07-10 09:27:5167.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15999472023-07-03 08:13:5767.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15963122023-06-26 07:00:0067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15927362023-06-19 05:46:1167.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15927302023-06-19 05:12:3467.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15892142023-06-12 03:58:4667.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15856602023-06-05 02:44:2467.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
15820032023-05-29 01:30:3067.169.4.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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