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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
5347732018-09-13 03:19:0824.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5308462018-09-06 02:12:2424.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5270422018-08-29 23:22:3024.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5223412018-08-21 18:38:5524.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5185872018-08-14 16:15:2024.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5143092018-08-07 04:47:3624.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5098882018-07-30 02:50:1024.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5047222018-07-20 00:23:1324.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5008372018-07-12 23:16:2624.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4960702018-07-05 01:00:1724.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4918472018-06-27 15:31:0124.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4877632018-06-20 14:24:5724.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4837292018-06-13 13:18:2024.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4795522018-06-06 10:32:2024.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4756832018-05-30 20:48:5224.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4707792018-05-23 03:11:5324.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4661022018-05-16 01:33:2524.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4615032018-05-08 23:06:1424.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4566862018-05-01 22:00:2324.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4523032018-04-24 20:54:3424.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4478432018-04-17 19:47:4324.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4433292018-04-10 18:41:0124.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4390612018-04-03 17:34:1724.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
4349352018-03-27 14:57:2924.99.146.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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