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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
5766622018-11-23 19:58:0773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5488052018-10-07 22:06:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5419422018-09-25 18:44:0473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5328032018-09-09 21:38:5773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5241682018-08-24 20:25:3473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5205842018-08-17 18:58:5673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5165442018-08-10 17:52:2473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5125922018-08-03 13:08:2873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5117962018-08-02 01:21:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5065672018-07-23 16:42:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5061082018-07-22 20:25:1873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5018052018-07-14 23:55:3473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4976342018-07-07 22:49:0673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4936552018-06-30 20:30:3373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4895162018-06-23 16:53:3973.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4881312018-06-21 03:53:2573.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4841412018-06-14 02:46:4873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4812142018-06-09 04:57:5773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4770702018-06-02 01:03:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4726972018-05-25 21:19:3373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4669372018-05-17 04:35:2973.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4666402018-05-16 18:59:5973.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4654002018-05-14 23:02:3473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4611542018-05-08 13:43:4473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4548592018-04-28 18:30:4473.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4500012018-04-20 23:53:5673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4426172018-04-09 16:06:2673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4344022018-03-26 18:33:3673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4270962018-03-14 17:50:1573.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4252512018-03-12 03:17:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4246542018-03-10 21:46:2573.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4205892018-03-03 20:25:2773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4176022018-02-27 05:26:0373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4135172018-02-20 03:15:0773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4092472018-02-12 20:36:3373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4050782018-02-05 19:25:3673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3995262018-01-27 20:41:3173.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3950242018-01-20 17:56:1673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3947172018-01-20 03:59:1273.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3878642018-01-09 18:39:1873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3835012018-01-02 17:18:1673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3810722017-12-29 01:24:2973.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3759972017-12-19 16:17:4973.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3701322017-12-10 18:27:3273.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3609022017-11-26 21:01:4673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3607682017-11-26 16:39:2373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3568282017-11-19 14:22:5873.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3496122017-11-08 01:15:3073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3438412017-10-29 21:44:2173.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3394732017-10-22 16:18:4773.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3339862017-10-13 18:57:5673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3091682017-09-03 23:41:0173.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2962052017-08-13 18:23:2373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2957302017-08-12 20:19:4573.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2905382017-08-05 19:06:2573.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2895492017-08-04 06:20:4073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2841562017-07-28 05:13:5073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2785222017-07-21 04:07:1073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2731332017-07-14 16:40:0373.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2731092017-07-14 16:23:1673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2688482017-07-09 23:03:1073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2632652017-07-02 20:41:0273.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2630332017-07-02 13:47:0073.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2566952017-06-25 02:55:2673.215.164.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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