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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
4972572018-07-07 02:41:1266.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4969672018-07-06 14:34:0866.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4901262018-06-25 00:38:1066.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4889782018-06-22 15:43:3366.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4859872018-06-18 00:00:0566.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4847332018-06-15 01:37:5866.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4844372018-06-14 13:59:3566.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4827532018-06-12 02:47:0566.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4787432018-06-05 04:37:1166.176.107.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
4744642018-05-29 03:30:2266.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4700342018-05-22 02:23:1566.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4654452018-05-15 01:16:1766.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4607942018-05-08 00:09:1666.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4560532018-04-30 23:02:1366.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4515622018-04-23 18:25:3766.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4466102018-04-16 01:54:5866.176.107.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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