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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
11901852021-08-02 19:35:10186.141.225.x/2422927arg (Argentina)yesunknownrewrittennoneReport
11501892021-05-26 20:58:02186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport
10898712021-02-20 12:25:01186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport
10481752020-12-16 23:21:56186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport
8081072019-12-15 21:45:48186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport
7874252019-11-12 20:52:52186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport
7874202019-11-12 20:44:50186.141.225.x/2422927arg (Argentina)yesrewrittenrewrittennoneReport

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