Logo

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
2182732017-05-12 23:28:3676.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2172952017-05-12 00:30:4276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2172202017-05-11 22:29:0276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2087582017-05-04 00:05:5976.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2087362017-05-03 23:28:1776.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2032952017-04-28 23:50:2376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1966442017-04-22 21:41:4376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1955662017-04-21 17:03:4276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1883762017-04-14 12:51:2876.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1870062017-04-13 12:37:5276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1808682017-04-05 22:54:0276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1803402017-04-05 09:11:4876.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1792292017-04-03 21:10:4576.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1763412017-03-30 22:42:1876.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1763182017-03-30 22:10:1276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1720942017-03-25 23:14:2776.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1706422017-03-23 20:53:3076.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1576072017-03-02 17:21:1076.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1558232017-02-27 23:09:3976.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1517452017-02-22 21:09:1376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1497782017-02-19 16:44:5476.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1481742017-02-16 22:17:0776.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1466822017-02-14 19:16:1676.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1430942017-02-08 19:51:5776.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1427972017-02-08 10:24:0176.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1417772017-02-06 23:13:0776.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1399582017-02-04 01:00:5576.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1377972017-02-01 00:45:5176.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1377862017-02-01 00:23:5376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1332712017-01-24 23:08:1176.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1325352017-01-23 23:08:2976.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1311272017-01-17 20:46:4376.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1298262017-01-15 20:54:4776.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1288012017-01-13 22:48:4276.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1265262017-01-10 19:30:1676.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1242582017-01-06 21:32:5776.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1229252017-01-04 16:21:3576.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1222102017-01-03 15:07:4076.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1185302016-12-27 13:52:0376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1145542016-12-20 01:11:5376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1122852016-12-16 00:05:3376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1114762016-12-14 22:55:1776.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1102442016-12-13 13:18:3376.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1053712016-12-06 00:36:0476.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
1052142016-12-05 19:50:5376.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
993952016-11-26 13:25:1476.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
984932016-11-24 19:38:5976.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
966092016-11-21 21:57:0076.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
959842016-11-20 22:20:3576.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
931812016-11-16 21:10:0976.97.175.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
920462016-11-15 13:22:4876.97.175.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified