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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
11126982021-03-27 19:53:3476.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
11083812021-03-20 18:47:2076.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
11046532021-03-14 23:24:1976.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
11000162021-03-07 22:17:4976.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10953502021-02-28 21:11:1676.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10906172021-02-21 20:01:2676.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10906042021-02-21 19:36:2676.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10905942021-02-21 19:21:2676.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10904932021-02-21 16:15:1976.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10904702021-02-21 15:30:2076.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10904602021-02-21 15:05:1976.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10904542021-02-21 14:50:1976.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10903252021-02-21 09:21:2076.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10903182021-02-21 09:06:2176.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10902842021-02-21 07:37:2476.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
10902832021-02-21 07:35:3876.30.231.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport

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