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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
11030322021-03-12 01:56:3845.71.144.x/2461717bra (Brazil)yesrewrittenreceivednoneReport
11028722021-03-11 20:26:3145.71.144.x/2461717bra (Brazil)yesblockedreceived/8Report
10998682021-03-07 15:33:4645.71.144.x/2461717bra (Brazil)yesblockedblockednoneReport
10998472021-03-07 14:30:3345.71.144.x/2461717bra (Brazil)yesblockedblockednoneReport
10985382021-03-05 11:14:4945.71.144.x/2461717bra (Brazil)yesrewrittenblockednoneReport
10982812021-03-04 23:48:1545.71.144.x/2461717bra (Brazil)yesrewrittenreceivednoneReport
10973912021-03-03 18:06:4945.71.144.x/2461717bra (Brazil)yesrewrittenblockednoneReport
10938242021-02-26 14:06:2745.71.144.x/2461717bra (Brazil)yesrewrittenrewrittennoneReport
10934902021-02-25 22:41:3345.71.144.x/2461717bra (Brazil)yesrewrittenrewrittennoneReport
10926252021-02-24 17:00:0445.71.144.x/2461717bra (Brazil)yesblockedblocked/22Report
10924222021-02-24 11:13:4445.71.144.x/2461717bra (Brazil)yesblockedblocked/22Report
10917552021-02-23 11:33:5845.71.144.x/2461717bra (Brazil)yesblockedblocked/22Report
10917532021-02-23 11:29:1845.71.144.x/2461717bra (Brazil)yesblockedblocked/22Report
10913902021-02-22 20:18:2345.71.144.x/2461717bra (Brazil)yesblockedblocked/22Report

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