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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
21470332026-04-17 12:31:5145.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21433272026-04-10 09:43:2845.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21399002026-04-03 19:16:2445.164.167.x/24268627bra (Brazil)yesblockedblockednoneReport
21398852026-04-03 18:31:1945.164.167.x/24268627bra (Brazil)yesblockedblockednoneReport
21392352026-04-02 11:45:2945.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21350092026-03-25 22:25:2945.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21329702026-03-22 11:17:1045.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21311952026-03-18 22:28:3145.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport
21235402026-03-04 19:04:2445.164.167.x/24268627bra (Brazil)yesrewrittenrewrittennoneReport

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