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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
4306242018-03-20 12:36:5550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
4261132018-03-13 11:22:5950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
4218932018-03-06 10:08:1450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
4176702018-02-27 08:52:2850.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4136052018-02-20 07:31:3250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
4094812018-02-13 06:17:2750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
4052662018-02-06 04:47:0150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3891072018-01-11 13:02:0250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3846432018-01-04 11:48:2450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3807032017-12-28 10:34:4550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3771172017-12-21 09:21:0150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3726522017-12-14 08:07:0550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3679112017-12-07 06:52:5550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3632442017-11-30 05:27:0950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3589392017-11-23 04:13:2350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3550442017-11-16 14:34:4750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3505102017-11-09 13:19:2450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3461522017-11-02 12:05:3350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3418342017-10-26 10:36:2450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3373952017-10-19 09:22:0750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3330082017-10-12 08:01:1750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3285852017-10-05 06:46:5950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3248522017-09-28 05:32:1150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3203822017-09-21 04:18:1650.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3158752017-09-14 02:52:5950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3111752017-09-07 01:38:1550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3069082017-08-31 00:24:2650.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
3024662017-08-23 23:09:3450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2981712017-08-16 21:55:3950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2936292017-08-09 20:41:4350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2884022017-08-02 19:17:0450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2827872017-07-26 18:02:2050.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2772072017-07-19 16:48:2850.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2712392017-07-12 15:27:3850.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2655442017-07-05 14:13:0450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2594972017-06-28 12:49:3850.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2537812017-06-21 11:35:4950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2474842017-06-14 10:21:1550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2415742017-06-07 09:05:3550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2353752017-05-31 07:51:4750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2290862017-05-24 06:37:0350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2223652017-05-17 05:22:0550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2151262017-05-10 04:09:1550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
2076612017-05-03 02:55:5650.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1998712017-04-26 01:42:3150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1926672017-04-19 00:29:3450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1723922017-03-26 07:58:2650.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1676032017-03-19 06:45:2250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1631502017-03-12 05:32:2250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1589932017-03-05 04:18:3150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1546982017-02-26 03:05:3650.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1494412017-02-19 01:51:4450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1449822017-02-12 00:38:4950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1404932017-02-04 23:26:1550.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1358362017-01-28 22:12:2450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1292012017-01-14 18:44:5150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1246452017-01-07 17:31:4250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1208132016-12-31 16:18:4750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1171712016-12-24 15:05:3150.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1131642016-12-17 13:52:4250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1082792016-12-10 12:39:0450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
1038702016-12-03 11:26:1450.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
993422016-11-26 10:12:5850.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
950982016-11-19 09:00:0250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
899062016-11-12 07:47:0350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
860382016-11-05 06:33:4750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
835502016-10-29 05:20:4350.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
808612016-10-22 04:07:5250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
785152016-10-15 02:54:3750.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
762802016-10-08 01:41:3250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
740672016-10-01 00:28:4250.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report
716882016-09-23 23:15:5950.244.171.x/247922 (COMCAST-7922)usa (United States)yesblockedblocked/29Report

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