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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
5374992018-09-18 03:01:2868.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5335062018-09-11 02:58:3968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5295502018-09-04 01:51:4268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5231562018-08-23 04:38:5568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5189262018-08-15 04:06:1168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5149212018-08-08 02:59:2468.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5105442018-07-31 02:37:0168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5060922018-07-22 19:20:3568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5014932018-07-14 06:21:2268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4972692018-07-07 03:39:3068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4931542018-06-29 18:59:1968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4885202018-06-21 19:28:3368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4820382018-06-11 01:01:2668.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4811372018-06-09 00:54:4068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4763882018-05-31 22:14:4168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4668922018-05-17 02:36:2068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4620792018-05-09 15:09:5168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4568362018-05-02 03:14:2568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4555062018-04-30 02:03:5268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4496842018-04-20 12:48:3668.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4480062018-04-18 00:37:1968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4434732018-04-10 22:54:5868.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4398102018-04-04 19:55:1768.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4356882018-03-28 18:48:4068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4314532018-03-21 16:47:5068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4256222018-03-12 16:56:0168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3963832018-01-23 04:28:4068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3917892018-01-16 03:21:5468.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3895782018-01-12 03:14:3868.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3849462018-01-04 21:15:1268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3809542017-12-28 20:08:2868.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3769152017-12-21 01:36:3268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3724432017-12-14 00:23:5268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3670252017-12-06 01:29:4668.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3621432017-11-28 15:42:5568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3577242017-11-21 01:17:5368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3565882017-11-19 02:35:5268.36.199.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
3554482017-11-17 04:25:4668.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3505642017-11-09 14:56:2768.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3458992017-11-02 02:02:2168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3409632017-10-24 23:19:0968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3363952017-10-17 23:14:2368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3313222017-10-09 22:09:2368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3278692017-10-04 00:35:3268.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3272362017-10-03 02:12:5068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3268632017-10-02 15:11:5068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3227942017-09-25 01:58:3168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3173822017-09-16 05:24:4968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3123152017-09-08 17:15:5468.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
3069692017-08-31 03:17:4068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2957622017-08-12 21:35:1068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2905642017-08-05 20:29:2268.36.199.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
2852892017-07-29 18:13:2968.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2791352017-07-21 22:55:3168.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2733222017-07-14 21:38:3368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2673812017-07-07 16:38:3568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2655772017-07-05 14:47:4168.36.199.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
2587082017-06-27 14:51:3668.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2526122017-06-20 04:28:0368.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2462852017-06-13 03:21:2068.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2401992017-06-05 19:23:2768.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2340032017-05-29 18:04:0568.36.199.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
2274192017-05-22 13:16:2568.36.199.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2205882017-05-15 13:04:3868.36.199.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport

All results shown
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