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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
18942552025-01-15 23:18:2824.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18906882025-01-08 22:11:4924.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18870902025-01-01 21:04:5924.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18838212024-12-25 19:58:3224.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18802772024-12-18 16:06:0224.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18757012024-12-10 15:31:5424.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18717222024-12-03 14:25:0124.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18673592024-11-26 02:23:3924.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18591872024-11-11 16:00:3124.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18551152024-11-04 02:42:4724.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18521232024-10-29 17:49:3724.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18484822024-10-22 15:07:4824.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18442982024-10-15 00:41:1624.8.176.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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