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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
8660642020-03-24 06:25:1373.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8621682020-03-17 05:18:1673.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8579902020-03-10 04:11:1873.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8540382020-03-03 03:04:2073.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8478432020-02-25 01:57:3573.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8434782020-02-18 00:50:5373.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8393512020-02-10 23:44:1073.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8358482020-02-03 22:37:2973.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8314652020-01-27 21:30:4873.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8272232020-01-20 20:24:0373.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8230652020-01-13 19:17:2273.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
8193102020-01-06 18:10:3773.233.117.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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