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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
2949902017-08-11 15:20:192603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2902062017-08-05 06:09:432603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2837212017-07-27 17:49:252603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2781042017-07-20 16:42:452603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2721882017-07-13 15:36:572603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2694712017-07-10 17:17:462603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblockednoneReport
2639382017-07-03 16:09:342603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2615632017-06-30 16:46:042603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2556822017-06-23 15:33:032603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2491772017-06-16 00:41:462603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2220022017-05-16 19:44:332603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2147032017-05-09 18:37:542603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2097382017-05-04 18:30:062603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
2015902017-04-27 17:23:292603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report
1943482017-04-20 15:45:262603:3023:3xx::/407922 (COMCAST-7922)usa (United States)noblockedblocked/56Report

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