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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
9886192020-09-24 22:16:2167.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9883802020-09-24 14:54:1467.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9876342020-09-23 14:50:0767.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9870602020-09-22 21:58:2067.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9867702020-09-22 14:17:4367.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9861012020-09-21 14:55:5567.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9855502020-09-20 16:17:3967.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9844492020-09-18 13:40:3567.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9840102020-09-17 20:22:4867.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9837912020-09-17 14:30:5767.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9831282020-09-16 14:45:4367.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9824222020-09-15 14:01:0267.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9817792020-09-14 14:58:4467.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9802292020-09-11 16:51:3867.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9785162020-09-09 14:43:2167.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9775662020-09-08 14:38:3867.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9729952020-09-06 15:48:5967.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9706012020-09-04 16:27:3467.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9698502020-09-03 14:39:0267.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9678332020-09-02 14:10:1267.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9668152020-09-01 14:23:0067.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9656842020-08-31 14:10:3467.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9645022020-08-29 13:18:1467.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9639192020-08-28 14:42:0867.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9633252020-08-27 22:08:3967.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9630022020-08-27 14:22:5067.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9620602020-08-26 15:57:4367.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9608452020-08-25 15:11:5867.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9595832020-08-24 14:45:0967.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9552612020-08-20 18:02:4667.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9539792020-08-19 17:36:3667.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9516082020-08-17 16:39:1367.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
9515302020-08-17 14:23:1667.181.190.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
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