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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
600362016-06-29 03:43:5173.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
600352016-06-29 03:34:0473.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
600132016-06-28 19:52:0373.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
600112016-06-28 19:28:2373.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
600082016-06-28 19:12:3773.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
599302016-06-28 04:23:2573.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
599292016-06-28 04:13:5173.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
599272016-06-28 04:05:1473.28.5.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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