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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
19971062025-07-17 17:25:212804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19880952025-07-01 19:38:572804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19879112025-07-01 15:03:182804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19875612025-07-01 00:49:482804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19840382025-06-24 21:43:152804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19838162025-06-24 14:03:102804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19810202025-06-19 00:01:042804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19769312025-06-11 22:40:542804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19763182025-06-11 01:41:182804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19762912025-06-11 00:12:052804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19761882025-06-10 20:49:332804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/64Report
19761732025-06-10 20:24:502804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/64Report
19759262025-06-10 14:02:102804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19758932025-06-10 13:10:432804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19726822025-06-04 15:52:162804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19710102025-05-30 22:25:412804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/64Report
19710022025-05-30 22:01:512804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/64Report
19696062025-05-28 21:14:442804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19696002025-05-28 21:01:502804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19693112025-05-28 14:26:202804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19692812025-05-28 13:43:302804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19692652025-05-28 13:20:372804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19692502025-05-28 13:07:422804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19681882025-05-26 19:59:352804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19653092025-05-21 22:16:072804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19639292025-05-19 18:51:402804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19639032025-05-19 18:08:442804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19638802025-05-19 17:45:472804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19638722025-05-19 17:32:482804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19614852025-05-15 16:00:592804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19599792025-05-13 13:35:082804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19597502025-05-13 04:50:152804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/64Report
19596552025-05-12 23:52:432804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19596232025-05-12 22:52:542804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19596102025-05-12 22:30:042804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19596012025-05-12 22:17:122804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19593582025-05-12 16:19:482804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19593202025-05-12 15:10:022804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19593062025-05-12 14:47:102804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19592982025-05-12 14:34:182804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report
19592932025-05-12 14:30:262804:8b24:40xx::/40273714bra (Brazil)noblockedblocked/56Report

All results shown
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