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
16448892023-09-25 16:40:09200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16433012023-09-22 12:54:04200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16428242023-09-21 17:20:21200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16389992023-09-14 14:57:35200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16371862023-09-11 16:36:27200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16347522023-09-06 14:41:33200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16283062023-08-25 10:59:55200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16283042023-08-25 10:42:22200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16278492023-08-24 13:52:07200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16277932023-08-24 12:07:48200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16273082023-08-23 15:18:25200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16272522023-08-23 13:56:36200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16272472023-08-23 13:50:07200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16272312023-08-23 13:32:41200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16271992023-08-23 12:54:32200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16271922023-08-23 12:40:47200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16229452023-08-15 17:11:55200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16229382023-08-15 16:59:56200.3.174.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport

All results shown
Last Modified