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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
13917172022-06-28 15:36:0396.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13821272022-06-14 19:43:4196.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13751812022-06-03 15:41:5896.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
13260652022-03-16 16:52:0296.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12811802021-12-29 18:35:3896.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12703792021-12-15 21:57:1296.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
12673352021-12-10 17:04:2696.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7718952019-10-18 12:54:2596.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
7714792019-10-17 21:01:5396.87.235.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5383922018-09-19 15:00:3096.87.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4878782018-06-20 17:49:2496.87.235.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3995132018-01-27 20:03:1996.87.235.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/31Report
3828552018-01-01 15:55:3396.87.235.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewritten/31Report

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