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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
16585232023-10-21 12:16:47181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16545032023-10-13 19:40:29181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
16476142023-09-30 10:55:50181.1.209.x/247303arg (Argentina)yesrewrittenreceivednoneReport
12475592021-11-09 22:16:02181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
12475542021-11-09 22:11:10181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
12475532021-11-09 22:04:50181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
12475482021-11-09 21:54:06181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
12460472021-11-07 09:28:18181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
11913562021-08-04 19:52:40181.1.209.x/247303arg (Argentina)yesblockedreceivednoneReport
11913252021-08-04 18:35:58181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
11906982021-08-03 17:35:54181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
11902222021-08-02 20:58:50181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report
11893582021-08-01 12:42:02181.1.209.x/247303arg (Argentina)yesblockedreceived/8Report

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