Logo

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
5489862018-10-08 05:45:0771.229.6.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5485452018-10-07 09:02:3571.229.6.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5448772018-09-30 22:50:0871.229.6.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5445682018-09-30 07:56:1271.229.6.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5404922018-09-23 06:49:5171.229.6.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5392682018-09-21 01:25:5471.229.6.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5352492018-09-13 20:34:5271.229.6.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5313312018-09-06 19:28:3671.229.6.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5308592018-09-06 02:35:4371.229.6.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport

All results shown
Last Modified