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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
17356182024-03-20 00:31:46177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
17311322024-03-10 21:58:51177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
17259452024-02-29 12:44:54177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16819642023-12-04 17:52:50177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16819622023-12-04 17:47:03177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16505162023-10-06 14:34:40177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16504752023-10-06 12:54:47177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16504502023-10-06 12:12:58177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16499972023-10-05 14:30:48177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport
16499832023-10-05 14:05:34177.174.195.x/2426599bra (Brazil)yesunknownunknownnoneReport

All results shown
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