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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
15661852023-04-27 12:23:23191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15626392023-04-20 11:17:16191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15590332023-04-13 10:10:41191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15553182023-04-06 09:04:19191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15517592023-03-30 07:58:03191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15479582023-03-23 06:51:31191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport
15440212023-03-16 05:45:16191.9.121.x/2426599bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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