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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
5837622018-12-06 06:49:51174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5797692018-11-29 05:42:11174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5719532018-11-15 02:00:02174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5674682018-11-08 00:52:58174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5650612018-11-03 18:53:41174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5623982018-10-30 04:49:18174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5583872018-10-23 03:41:41174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5541112018-10-16 02:34:01174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5496022018-10-09 01:26:56174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5488362018-10-07 23:57:24174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5459222018-10-02 14:31:46174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5417422018-09-25 13:24:35174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5377002018-09-18 12:17:33174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5350162018-09-13 13:28:38174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5310882018-09-06 12:21:11174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5299402018-09-04 15:57:52174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5285332018-09-01 20:22:16174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5246052018-08-25 19:14:46174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5219772018-08-21 02:33:40174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5182382018-08-14 01:26:00174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5141752018-08-07 00:18:33174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5131392018-08-04 19:57:02174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5093152018-07-28 18:49:34174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5061652018-07-22 23:08:49174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5022532018-07-15 22:02:24174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4980392018-07-08 20:55:55174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4957982018-07-04 13:53:09174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4917332018-06-27 12:46:33174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4876472018-06-20 11:39:31174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4836352018-06-13 10:31:53174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4795332018-06-06 09:24:16174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4752662018-05-30 08:16:39174.60.245.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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