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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
1329022017-01-24 14:09:2873.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
788852016-10-16 14:27:0473.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
767562016-10-09 13:11:4173.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
745132016-10-02 11:56:2373.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
719712016-09-25 10:41:1973.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
704482016-09-18 09:26:1573.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
689172016-09-11 08:11:1373.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
678122016-09-04 06:56:0073.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
668712016-08-28 05:40:5173.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
658382016-08-21 04:25:4273.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
637642016-08-03 19:03:3873.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
628592016-07-27 17:48:3073.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
620742016-07-20 16:33:1573.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
614952016-07-13 15:18:1473.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
608122016-07-06 16:07:4073.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
607952016-07-06 14:03:4973.232.140.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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