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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
13971882022-07-08 09:41:4724.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13945842022-07-04 04:13:2624.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13823002022-06-15 02:22:0324.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13773452022-06-07 22:45:5724.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13772612022-06-07 19:15:4824.129.117.x/247922 (COMCAST-7922)usa (United States)yesunknownrewrittennoneReport
13748682022-06-03 00:38:4224.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13709462022-05-26 14:49:4924.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
13708452022-05-26 11:40:2024.129.117.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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