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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
1980382017-04-24 11:18:4169.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1941582017-04-20 12:43:0169.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1941262017-04-20 12:13:1769.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1930772017-04-19 10:22:3969.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1926002017-04-18 22:33:0569.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1911412017-04-17 15:40:1169.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1903672017-04-16 18:12:0969.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1888192017-04-14 22:24:5369.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1887642017-04-14 20:58:1269.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1886712017-04-14 18:21:1369.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1824482017-04-07 16:46:4669.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1823452017-04-07 14:32:2869.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1767682017-03-31 13:18:1869.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1712302017-03-24 19:05:4169.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
1624372017-03-10 22:37:0369.248.212.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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