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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
4747002018-05-29 12:36:4496.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4621392018-05-09 16:26:4896.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4612242018-05-08 15:30:0396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4569882018-05-02 09:15:3296.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4525872018-04-25 08:00:4696.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4519452018-04-24 10:57:5796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4475072018-04-17 09:43:2796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4429372018-04-10 05:05:3796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4407342018-04-06 06:31:2696.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4388682018-04-03 12:24:5696.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4380692018-04-02 07:15:5496.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4325562018-03-23 09:09:4396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4281492018-03-16 07:53:5796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4274172018-03-15 05:02:4396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4054702018-02-06 13:44:3396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4005362018-01-29 15:26:0396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4004952018-01-29 14:46:4396.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3842912018-01-03 20:58:4296.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3833972018-01-02 15:12:0896.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3806912017-12-28 10:03:3796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3726422017-12-14 07:57:0996.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3685882017-12-08 06:00:5896.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3680862017-12-07 13:12:2496.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3634052017-11-30 11:43:5296.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3540862017-11-15 09:02:3796.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3380122017-10-20 06:10:4896.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3380062017-10-20 05:48:5696.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3286362017-10-05 09:33:5596.67.77.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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