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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
7540252019-09-19 18:20:5273.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5951262018-12-25 05:10:4573.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613502016-07-12 11:10:3673.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613292016-07-12 06:47:2173.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613262016-07-12 04:32:0873.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613242016-07-12 03:20:5373.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613202016-07-12 02:41:3173.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613182016-07-12 02:18:2373.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613172016-07-12 02:03:0773.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613152016-07-12 01:51:4573.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613142016-07-12 01:42:2973.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
613102016-07-12 01:34:1473.85.201.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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