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
18502332024-10-25 12:42:0173.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18466092024-10-18 23:49:1773.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18429382024-10-11 22:42:4573.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18390402024-10-04 14:07:0573.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18345452024-09-26 04:04:0573.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18297252024-09-16 21:53:3673.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
18255152024-09-09 03:12:0973.197.0.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

All results shown
Last Modified