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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
17524022024-04-23 02:47:3871.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17489842024-04-16 01:40:1771.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17453422024-04-09 00:06:4171.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17416312024-04-01 18:06:1171.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17383292024-03-25 16:59:1471.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17349142024-03-18 15:34:0371.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17314232024-03-11 14:27:1171.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17278092024-03-04 13:19:5971.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17176022024-02-12 22:37:5371.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17139672024-02-05 20:49:0971.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17103552024-01-29 19:01:0271.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17083692024-01-25 17:45:0371.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17050032024-01-18 16:38:1271.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17012642024-01-11 15:31:1671.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16975202024-01-04 14:24:2371.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16925812023-12-25 02:00:1471.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16888822023-12-17 16:12:1171.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16851492023-12-10 14:55:0971.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16813472023-12-03 12:46:5171.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16776052023-11-26 09:27:5871.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16737762023-11-19 08:20:5971.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16707192023-11-13 14:07:2671.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16670172023-11-06 13:00:2571.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16632172023-10-30 11:53:2671.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16562232023-10-17 10:51:4471.235.173.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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