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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
11511612021-05-28 11:03:5776.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11388022021-05-07 23:42:0976.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11296692021-04-25 00:37:0176.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
11127162021-03-27 20:53:5576.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8733382020-04-06 15:12:1276.23.218.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
8732422020-04-06 11:55:3976.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8722162020-04-04 11:25:5076.23.218.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
8720712020-04-04 02:02:3276.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8719702020-04-03 19:51:0276.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8719522020-04-03 19:17:2676.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8716992020-04-03 09:51:1876.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8681072020-03-27 18:11:0376.23.218.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
8678602020-03-27 08:44:1676.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8671052020-03-25 19:57:0376.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8670362020-03-25 18:00:4476.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
8668792020-03-25 12:54:4276.23.218.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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