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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
1828332017-04-08 06:01:2898.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1794502017-04-04 04:38:4698.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1779242017-04-02 02:38:3598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1701512017-03-23 02:44:0498.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1699192017-03-22 19:52:5498.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1633912017-03-12 16:40:1198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1593402017-03-05 21:27:3198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1582852017-03-03 20:43:5098.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1531802017-02-25 01:46:5998.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1494612017-02-19 02:42:2598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1452002017-02-12 06:58:0198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1445422017-02-11 04:24:3098.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1282862017-01-13 03:29:2398.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1238102017-01-06 02:15:5498.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1219332017-01-03 02:35:0298.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1218062017-01-02 20:03:1698.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1200622016-12-30 01:00:1698.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1163842016-12-22 23:45:0098.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1153022016-12-21 06:30:4198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1139892016-12-19 01:32:4998.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1108492016-12-14 04:50:2598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1108192016-12-14 03:42:1998.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1064102016-12-07 15:31:4698.211.239.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
1060822016-12-07 02:26:3498.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1030942016-12-02 02:00:4298.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1017132016-11-30 02:34:5198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1016802016-11-30 01:11:1398.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
990452016-11-25 19:34:0198.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
974302016-11-23 02:41:2298.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
956062016-11-20 06:43:3098.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
904952016-11-13 05:27:4798.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
904262016-11-13 02:36:0598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
862592016-11-06 01:20:3598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
854842016-11-03 16:04:5798.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
845722016-11-01 07:37:1598.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
844612016-10-31 22:50:2398.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
837812016-10-29 22:49:4098.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
835482016-10-29 05:07:0498.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
818222016-10-24 21:25:5898.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
792002016-10-17 20:10:1798.211.239.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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