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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
5880432018-12-13 08:12:5068.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5837122018-12-06 04:13:3668.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5833492018-12-05 13:11:5568.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5791072018-11-28 05:55:2768.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5756122018-11-21 04:48:4368.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5711152018-11-13 22:17:2068.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5667162018-11-06 21:10:3368.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5626842018-10-30 16:11:1268.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4937342018-07-01 01:25:4468.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4758192018-05-31 01:44:3268.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4675842018-05-18 03:00:4468.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4600962018-05-07 00:46:3968.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4554592018-04-29 23:39:5568.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4503952018-04-21 17:31:0668.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4458952018-04-14 15:06:0168.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4411922018-04-06 22:45:5768.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4343832018-03-26 17:49:0768.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4302172018-03-19 19:01:5968.80.79.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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