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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
15322762023-02-22 20:10:5645.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15322762023-02-22 20:10:562804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281822023-02-15 14:04:1145.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281822023-02-15 14:04:112804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281642023-02-15 13:34:5745.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281642023-02-15 13:34:572804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281552023-02-15 13:24:4845.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281552023-02-15 13:24:482804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281482023-02-15 13:07:3545.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281482023-02-15 13:07:352804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281452023-02-15 13:02:5845.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281452023-02-15 13:02:582804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281422023-02-15 12:59:2545.181.11.x/24269159bra (Brazil)noreceivedreceived/8Report
15281302023-02-15 12:35:2745.181.11.x/24269159bra (Brazil)noblockedblocked/30Report
15281302023-02-15 12:35:272804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15281292023-02-15 12:30:0945.181.10.x/24269159bra (Brazil)noblockedblocked/30Report
15281292023-02-15 12:30:092804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15268932023-02-13 13:30:2945.181.10.x/24269159bra (Brazil)noblockedblocked/30Report
15268932023-02-13 13:30:292804:6050:80xx::/40269159bra (Brazil)noblockedblockednoneReport
15268922023-02-13 13:28:0545.181.10.x/24269159bra (Brazil)noblockedblocked/30Report
15268922023-02-13 13:28:052804:6050:80xx::/40269159bra (Brazil)noreceivedreceived/16Report

All results shown
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