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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
17443002024-04-06 18:30:202804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17415372024-04-01 14:22:362804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17415272024-04-01 13:53:542804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17393242024-03-27 13:34:302804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17319142024-03-12 14:09:442804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17319032024-03-12 13:55:032804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17318392024-03-12 11:58:422804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17161282024-02-09 18:45:562804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
17089052024-01-26 17:47:222804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
16971212024-01-03 19:48:582804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
16900022023-12-19 18:32:272804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
16895032023-12-18 18:45:582804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
16819852023-12-04 18:50:282804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
16100072023-07-21 13:25:062804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report
12024262021-08-24 13:34:412804:3c8:bxx::/40262908bra (Brazil)noreceivedreceived/16Report
11956942021-08-12 13:17:032804:3c8:bxx::/40262908bra (Brazil)noreceivedreceived/16Report
11344932021-04-30 13:34:102804:3c8:bxx::/40262908bra (Brazil)noblockedblocked/32Report

All results shown
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