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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
10831492021-02-13 17:36:3768.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10831212021-02-13 16:51:3768.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10831052021-02-13 16:26:3868.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10830922021-02-13 16:11:3768.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10784402021-02-08 03:54:4868.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10768062021-02-05 02:44:3768.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10738162021-01-31 18:10:5968.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10694522021-01-24 17:04:3768.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10641382021-01-16 01:15:0668.40.238.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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