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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
17284732024-03-05 15:12:35200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
17284202024-03-05 13:41:13200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16581672023-10-20 18:10:03200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16569122023-10-18 13:31:49200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16531522023-10-11 12:24:48200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16524642023-10-10 12:59:57200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16524492023-10-10 12:49:19200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16519952023-10-09 17:21:30200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16519792023-10-09 17:02:37200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16519722023-10-09 16:49:25200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16519282023-10-09 15:32:39200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16505172023-10-06 14:40:55200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16504982023-10-06 13:57:55200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16504802023-10-06 13:02:49200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16495442023-10-04 17:52:30200.3.175.x/2411815arg (Argentina)yesrewrittenrewrittennoneReport
16488002023-10-03 11:21:53200.3.175.x/2411815arg (Argentina)yesrewrittenreceivednoneReport

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