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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
21364442026-03-28 15:11:0645.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21289152026-03-14 16:02:5645.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21289102026-03-14 15:54:0245.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21269172026-03-10 23:03:5645.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21230042026-03-03 21:57:0145.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21174402026-02-21 16:59:0445.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport
21132852026-02-14 15:51:2045.187.96.x/24269462bra (Brazil)yesrewrittenrewrittennoneReport

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