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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
17522052024-04-22 17:57:0173.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17483992024-04-14 21:39:2473.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17483452024-04-14 19:12:2973.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17447452024-04-07 18:05:4273.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17411572024-03-31 16:58:3073.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17375402024-03-23 19:39:4673.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17375022024-03-23 17:37:2273.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17094852024-01-27 19:44:5773.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17094822024-01-27 19:31:5673.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17024432024-01-13 23:02:2773.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
17024272024-01-13 21:49:1273.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
16947282023-12-29 18:31:2473.204.96.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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