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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
2087992017-05-04 01:01:5571.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2073752017-05-02 18:36:1271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2065702017-05-02 04:16:4171.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1988002017-04-25 03:00:3871.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1915892017-04-18 01:40:3671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1864752017-04-12 22:27:1571.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1808072017-04-05 21:09:2671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1771492017-03-31 23:49:5271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1713272017-03-24 22:33:3471.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1710882017-03-24 15:02:3071.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1664172017-03-17 06:08:2071.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1613242017-03-09 07:22:3671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1606542017-03-08 03:59:5671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1549122017-02-26 12:46:1271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1496522017-02-19 11:30:2971.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1457452017-02-13 10:32:4371.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1393552017-02-03 04:44:3671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1361062017-01-29 11:16:3571.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1319402017-01-19 02:01:2871.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1274702017-01-12 00:46:0971.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1231622017-01-04 23:30:4171.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1226852017-01-04 08:27:2071.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1190582016-12-28 07:12:0271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1152952016-12-21 05:56:3571.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1099072016-12-13 00:00:2671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1013472016-11-29 16:53:1571.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
969302016-11-22 12:14:0171.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
919662016-11-15 10:58:3271.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
870492016-11-08 09:43:0871.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
853922016-11-03 11:09:1671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
845852016-11-01 08:27:4171.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
824712016-10-26 15:36:3371.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
821972016-10-25 23:11:5671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
819452016-10-25 07:12:0671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
819392016-10-25 06:52:0671.228.120.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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