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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
3092032017-09-04 02:50:2724.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
3089862017-09-03 14:41:2224.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
3042872017-08-26 17:00:5124.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2995072017-08-18 23:32:3324.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2961882017-08-13 17:35:1024.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2910032017-08-06 14:51:2024.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2875712017-08-01 19:43:5624.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2868632017-07-31 22:04:5024.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2777172017-07-20 08:21:2824.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2758242017-07-18 05:22:2724.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2757652017-07-18 03:15:1224.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2757062017-07-18 00:55:2824.14.204.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
2689222017-07-10 02:31:1824.14.204.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2683252017-07-09 04:14:4624.14.204.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2680542017-07-08 16:02:4624.14.204.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
2676352017-07-07 23:35:5224.14.204.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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