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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
4738092018-05-28 01:40:582601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4694152018-05-21 06:50:542601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4648132018-05-14 05:43:222601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4601562018-05-07 04:35:512601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4555282018-04-30 03:16:592601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4510332018-04-23 01:57:412601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4499262018-04-20 20:40:162601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4454662018-04-13 19:22:512601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4410462018-04-06 18:03:432601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4368292018-03-30 16:46:062601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4361112018-03-29 11:57:342601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4331182018-03-24 07:08:132601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4287822018-03-17 05:48:592601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4247462018-03-11 02:06:542601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4206672018-03-04 00:47:172601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4173522018-02-26 18:37:362601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
4132792018-02-19 17:19:422601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4090692018-02-12 15:36:082601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
4048812018-02-05 13:56:452601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
4032402018-02-02 14:05:462601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3986942018-01-26 12:23:372601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3942122018-01-19 11:04:292601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3897202018-01-12 09:34:312601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3852062018-01-05 08:15:282601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3811802017-12-29 06:38:062601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3776252017-12-22 05:14:562601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3732382017-12-15 03:56:102601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3685052017-12-08 02:30:472601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3638282017-12-01 01:11:552601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3632102017-11-30 03:00:582601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3589012017-11-23 01:41:512601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3546752017-11-16 00:22:282601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3501972017-11-08 23:02:412601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3457932017-11-01 21:43:212601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3415132017-10-25 20:11:102601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3398602017-10-23 08:17:292601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3352092017-10-16 06:59:532601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3308192017-10-09 05:40:562601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
3265262017-10-02 04:21:172601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3228132017-09-25 02:45:502601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3184182017-09-18 01:27:342601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3136662017-09-11 00:09:062601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3091562017-09-03 22:49:192601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3048632017-08-27 21:31:082601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
3004712017-08-20 20:03:522601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2962172017-08-13 18:45:302601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2910672017-08-06 17:26:362601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2858562017-07-30 16:05:492601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2855692017-07-30 04:35:222601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2798982017-07-23 03:17:052601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2741162017-07-16 01:59:042601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2682322017-07-09 00:18:592601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2625832017-07-01 22:59:242601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2565732017-06-24 21:39:472601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2506852017-06-17 20:21:452601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2444952017-06-10 19:03:472601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2432232017-06-09 03:30:592601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2370892017-06-02 02:10:352601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2307982017-05-26 00:52:402601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2242902017-05-18 23:33:542601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2177352017-05-12 12:25:332601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
2104282017-05-05 11:07:012601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2024542017-04-28 09:48:372601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1951482017-04-21 08:27:122601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1881202017-04-14 07:06:102601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1820232017-04-07 05:41:162601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1765042017-03-31 04:22:502601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1707972017-03-24 03:05:302601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1663322017-03-17 01:47:052601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/64Report
1618152017-03-10 00:29:402601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1577972017-03-02 23:10:442601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1566312017-03-01 05:26:522601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1524242017-02-23 21:53:002601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1481322017-02-16 20:36:312601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1437112017-02-09 19:20:022601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1417492017-02-06 22:25:142601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1369992017-01-30 21:09:232601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1324292017-01-23 19:51:472601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1302912017-01-16 17:25:352601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1256772017-01-09 16:09:012601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1216692017-01-02 14:52:282601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1179992016-12-26 13:36:022601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1141772016-12-19 12:19:332601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1106542016-12-13 22:52:242601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1059692016-12-06 21:34:522601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
1010052016-11-29 06:02:262601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
967852016-11-22 04:45:042601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
918082016-11-15 03:27:102601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
869532016-11-08 02:09:382601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
844812016-11-01 00:53:052601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
818672016-10-24 23:36:142601:981:c0xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport

All results shown
Last Modified