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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
1141042016-12-19 08:16:4550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1092802016-12-12 05:32:4650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
954872016-11-20 00:48:5750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
953532016-11-19 20:05:3050.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
953162016-11-19 18:50:5250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
952422016-11-19 16:05:1850.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
925562016-11-16 03:07:3650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
917782016-11-15 02:03:2250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
917452016-11-15 00:51:1350.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
917412016-11-15 00:42:1650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
916882016-11-14 23:08:4050.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
907582016-11-13 16:37:4750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
889072016-11-10 22:32:4250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
839982016-10-30 15:16:5750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
822822016-10-26 06:07:0050.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
797282016-10-19 04:52:0350.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
775662016-10-12 03:37:1150.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
774872016-10-11 19:59:3350.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
752172016-10-04 15:29:3650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
728002016-09-27 00:56:3750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
702912016-09-17 20:36:5950.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
702882016-09-17 20:17:4650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
688052016-09-10 16:16:0350.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
676392016-09-03 00:41:3550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
676382016-09-03 00:30:1650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
665152016-08-25 20:31:2550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
657712016-08-20 19:43:3350.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
647872016-08-13 06:43:1850.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
647812016-08-13 05:18:0450.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
644672016-08-10 02:44:2750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
636702016-08-03 00:54:5250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
627592016-07-26 23:19:0950.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
626472016-07-26 02:36:5850.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
626262016-07-25 21:12:4550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
618732016-07-18 09:39:1650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
618142016-07-17 18:55:5950.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
611452016-07-10 17:40:5950.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
610222016-07-09 07:28:4450.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
609862016-07-08 19:18:4050.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
608652016-07-07 07:56:4550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
601672016-06-30 06:36:0150.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
595562016-06-23 23:13:0550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
593382016-06-22 02:35:1750.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
589932016-06-18 17:11:4050.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
589372016-06-18 03:40:1850.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
585812016-06-14 20:55:4250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
581452016-06-09 16:44:5250.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
574822016-06-03 23:48:3550.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
574592016-06-03 15:02:4650.150.230.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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