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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
14687622022-10-31 22:58:4445.228.145.x/2452568bra (Brazil)yesblockedblockednoneReport
14666952022-10-28 00:35:3545.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport
14660512022-10-26 23:56:5345.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport
14642292022-10-23 20:30:1645.228.145.x/24262773bra (Brazil)yesblockedblockednoneReport
14627792022-10-20 23:16:2045.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport
14566672022-10-13 23:52:3445.228.145.x/2452568bra (Brazil)yesblockedblockednoneReport
14520222022-10-06 00:56:1345.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport
14514102022-10-04 22:51:1245.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport
14508472022-10-04 00:25:2745.228.145.x/2452568bra (Brazil)yesblockedblockednoneReport
14493232022-09-30 22:20:0745.228.145.x/2452568bra (Brazil)yesrewrittenrewrittennoneReport

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