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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
5239272018-08-24 11:25:5850.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5202952018-08-17 10:19:3250.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5162762018-08-10 09:13:1450.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5124792018-08-03 08:06:5450.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5085712018-07-27 07:00:1650.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5048072018-07-20 05:54:1550.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5009182018-07-13 04:47:5750.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4966992018-07-06 03:41:3450.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4927522018-06-29 02:35:1450.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4886482018-06-22 01:28:5450.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
4847022018-06-15 00:22:3250.79.210.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

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