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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
15063352023-01-06 13:54:2471.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15041122023-01-03 00:32:4271.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15024562022-12-30 12:47:2671.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
15022822022-12-30 01:18:4071.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14987622022-12-23 00:11:5471.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14969882022-12-20 01:01:4771.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14969382022-12-19 22:13:3171.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14951072022-12-15 23:05:0771.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14912562022-12-08 21:58:1271.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14890682022-12-01 20:51:2671.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14854742022-11-26 05:07:0271.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14854172022-11-26 01:56:0971.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14803982022-11-17 18:56:0571.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14788212022-11-15 09:44:5171.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14677632022-10-30 02:05:2071.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14677182022-10-29 23:38:3171.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14637922022-10-22 22:29:3071.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14637732022-10-22 21:22:3571.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14547902022-10-10 23:31:0471.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
14508042022-10-03 22:24:4771.236.143.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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