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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
6257112019-02-17 09:10:2673.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6214172019-02-09 21:32:4173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6174792019-02-02 20:26:0473.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6130312019-01-25 23:51:0573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6080992019-01-17 11:49:3673.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6037872019-01-10 02:49:2673.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5995562019-01-02 20:46:2073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5959402018-12-26 15:04:2273.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5915222018-12-18 17:57:3173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5866462018-12-11 15:22:3973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5825082018-12-04 03:44:3773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5770202018-11-24 16:51:5373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5734592018-11-17 11:16:1873.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5687202018-11-10 04:32:3573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5647072018-11-03 00:50:4073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5607012018-10-26 23:38:1473.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5567882018-10-19 22:19:1573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5522002018-10-12 11:04:5573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5474372018-10-05 01:42:4473.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5431382018-09-27 14:51:3073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5383312018-09-19 13:01:1573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5342702018-09-12 10:02:3473.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5301972018-09-05 01:24:1773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5263372018-08-28 20:34:3573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5219502018-08-21 01:20:4173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5179012018-08-13 14:56:5973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5173062018-08-12 11:52:1373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5125792018-08-03 12:38:5273.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5086602018-07-27 11:32:1473.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4988562018-07-09 23:35:1773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4947902018-07-02 22:28:3573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4906952018-06-25 20:39:1773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4859792018-06-17 23:08:4973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4819772018-06-10 21:36:0773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4778142018-06-03 17:45:1873.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4734702018-05-27 10:47:2873.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4685452018-05-19 15:29:0373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4640212018-05-12 13:28:5573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4591382018-05-05 10:38:5573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4471642018-04-16 20:30:3573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4424932018-04-09 12:51:5073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4381372018-04-02 10:56:4073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4319212018-03-22 10:10:0773.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4273742018-03-15 02:28:4973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4224062018-03-07 03:16:3373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4181752018-02-28 00:50:4373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4137392018-02-20 12:47:4873.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4095922018-02-13 10:45:2973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4052332018-02-06 02:37:0973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4003962018-01-29 11:35:5573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3957502018-01-22 02:59:5573.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3911552018-01-14 23:52:3073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3866372018-01-07 21:09:5173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3860572018-01-06 17:28:5173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3819732017-12-30 16:22:1173.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3783532017-12-23 14:53:3973.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3739232017-12-16 04:55:1073.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3692102017-12-09 03:06:1373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3644942017-12-01 23:50:5273.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3598712017-11-24 20:48:1373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3558572017-11-17 19:33:0373.39.212.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
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