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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
3559712017-11-17 23:13:0873.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3089922017-09-03 15:00:3973.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2891682017-08-03 17:14:0273.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2756652017-07-17 23:21:1573.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2695632017-07-10 19:38:4273.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2640552017-07-03 18:32:0473.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2550602017-06-22 21:44:2673.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2487822017-06-15 15:41:1673.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
2411472017-06-06 18:53:1873.115.102.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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