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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
1223262017-01-03 17:55:1924.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1198462016-12-29 17:16:1124.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1185692016-12-27 14:45:1824.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1155782016-12-21 17:12:1024.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1106312016-12-13 22:25:1824.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
1098082016-12-12 20:45:2724.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
966182016-11-21 22:15:0524.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
952442016-11-19 16:11:1124.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
924282016-11-15 23:01:1924.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
877492016-11-09 17:56:3424.128.190.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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