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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
13223272022-03-09 21:34:18186.56.213.x/2422927arg (Argentina)yesblockedreceived/19Report
11947342021-08-10 22:23:44186.56.213.x/2422927arg (Argentina)yesunknownreceivednoneReport
10813142021-02-11 22:01:13186.56.213.x/2422927arg (Argentina)yesunknownreceivednoneReport
10812992021-02-11 21:39:28186.56.213.x/2422927arg (Argentina)yesunknownreceivednoneReport
10812872021-02-11 21:27:42186.56.213.x/2422927arg (Argentina)yesunknownreceivednoneReport
10434412020-12-09 13:39:16186.56.213.x/2422927arg (Argentina)yesblockedreceived/8Report
9946632020-10-04 19:43:04186.56.213.x/2422927arg (Argentina)yesrewrittenreceivednoneReport
8193542020-01-06 19:15:42186.56.213.x/2422927arg (Argentina)yesblockedreceived/8Report

All results shown
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