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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
6882122019-05-28 21:40:1973.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
6878592019-05-28 11:19:1873.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5255472018-08-27 16:24:2473.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3575342017-11-20 18:00:0573.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3456982017-11-01 18:23:0773.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3364402017-10-18 01:37:0373.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
3311062017-10-09 16:39:5373.112.83.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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