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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
8484952020-02-26 02:09:2673.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8435302020-02-18 03:45:1073.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8375652020-02-07 18:57:5773.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8338192020-01-31 14:29:0073.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8295222020-01-24 13:22:0373.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8253692020-01-17 12:15:0773.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8214152020-01-10 11:08:0873.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8177202020-01-03 10:01:0773.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8142502019-12-27 08:54:0773.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8108432019-12-20 07:47:0873.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8066622019-12-13 02:52:4573.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8021882019-12-06 01:45:4973.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7976672019-11-29 00:38:5273.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7935282019-11-21 23:31:5373.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7889922019-11-14 22:25:0173.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7844382019-11-07 21:18:0273.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7799892019-10-31 12:44:3573.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7754012019-10-24 01:17:3473.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7696262019-10-15 04:37:4273.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
7576892019-09-26 01:32:2473.92.173.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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