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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
1139682016-12-19 00:34:0173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1134342016-12-17 23:56:5173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1127442016-12-16 19:00:4073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1119002016-12-15 14:54:1373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1106992016-12-13 23:56:2573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1102872016-12-13 14:23:2073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1100042016-12-13 02:59:4473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1098502016-12-12 21:55:2473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1095032016-12-12 14:03:2773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1091292016-12-11 21:57:1873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1029742016-12-01 21:14:5173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1027102016-12-01 14:02:1173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1020242016-11-30 15:14:1773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1019942016-11-30 14:12:5273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1017032016-11-30 02:17:5073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1001682016-11-27 22:53:3573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
983452016-11-24 14:50:4073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
978382016-11-23 18:27:5973.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
977012016-11-23 14:34:3873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
969852016-11-22 14:09:2173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
962722016-11-21 13:55:1273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
948112016-11-18 22:14:2273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
945262016-11-18 14:03:0673.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
936812016-11-17 14:08:0173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
929392016-11-16 15:49:3473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
929202016-11-16 15:26:4173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
925002016-11-16 00:57:0573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
921562016-11-15 16:18:0973.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
921132016-11-15 15:12:4873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
908332016-11-13 18:53:5573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
842472016-10-31 12:12:0273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
840342016-10-30 17:34:2573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
837292016-10-29 19:13:4573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
761072016-10-07 13:19:0073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
757912016-10-06 13:20:2073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
755142016-10-05 13:43:4973.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
751272016-10-04 10:54:0173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
742212016-10-01 15:46:3773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
739902016-09-30 17:14:0273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
739322016-09-30 13:32:2573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
736672016-09-29 15:46:5273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
736392016-09-29 13:11:0673.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
733552016-09-28 13:57:1673.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
731892016-09-28 00:00:4873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
725002016-09-26 15:29:1473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
724062016-09-26 13:05:0573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
716512016-09-23 19:50:3473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
716142016-09-23 16:56:2873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
715662016-09-23 13:34:3473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
714292016-09-22 22:40:2773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
711442016-09-21 18:22:4273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
710862016-09-21 13:28:3473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
708722016-09-20 14:08:4273.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
681472016-09-06 12:50:5573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
676012016-09-02 18:27:3973.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
675672016-09-02 14:02:1573.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
673882016-09-01 13:12:1873.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
672412016-08-31 13:56:0773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
671632016-08-30 13:08:5473.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
670212016-08-29 12:35:0773.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
666232016-08-26 13:54:2673.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
663222016-08-24 14:17:3373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
659402016-08-21 19:18:4373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
656242016-08-19 13:36:1373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
655502016-08-19 00:44:0373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
654742016-08-18 12:43:2673.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
653272016-08-17 13:35:3373.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
652002016-08-16 13:13:5073.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
650592016-08-15 13:03:1173.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
647252016-08-12 14:43:3973.163.170.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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