Logo

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
6580472019-04-08 23:25:5273.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6537732019-04-01 22:09:0273.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6516842019-03-29 02:23:4473.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6466962019-03-20 22:41:0173.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6344222019-03-03 19:02:3573.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6291732019-02-23 02:57:5473.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6251622019-02-16 01:12:5773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6210002019-02-08 23:55:5073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6170712019-02-01 21:44:3573.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6125092019-01-25 03:32:0573.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6085692019-01-18 02:14:1073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6044422019-01-11 00:56:2373.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6002572019-01-03 23:38:5773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5967632018-12-27 22:21:2873.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5922722018-12-20 01:24:5973.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5876322018-12-13 00:09:0073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5835942018-12-05 22:51:0973.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5790412018-11-28 02:20:5373.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5753142018-11-20 17:50:4473.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5690772018-11-10 21:36:5973.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5650922018-11-03 20:19:2373.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5610702018-10-27 19:01:4073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5571392018-10-20 17:43:5873.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5504172018-10-10 02:01:0073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5503722018-10-10 00:10:2073.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5461442018-10-02 21:56:2173.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5441672018-09-29 11:09:0873.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5434292018-09-28 00:51:4473.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5402172018-09-22 16:54:5773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5400412018-09-22 08:14:0673.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5399732018-09-22 03:48:3973.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5399352018-09-22 01:31:1573.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5399052018-09-22 00:18:1173.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398812018-09-21 23:36:4173.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398672018-09-21 23:11:1673.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398612018-09-21 22:53:4873.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398522018-09-21 22:40:1773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398442018-09-21 22:28:4773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5398282018-09-21 22:05:1573.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5307222018-09-05 20:26:2273.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5263452018-08-28 20:47:4773.155.157.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified