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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
11418242021-05-12 23:34:4045.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11393792021-05-09 03:23:5345.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11351762021-05-02 02:17:1645.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11254402021-04-17 21:36:4345.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11211372021-04-10 15:05:2545.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11159912021-04-01 21:58:5445.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11159302021-04-01 19:27:5645.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11086782021-03-21 07:52:5545.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport
11067612021-03-18 05:03:2545.231.143.x/24267199bra (Brazil)yesrewrittenrewrittennoneReport

All results shown
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