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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
16895472023-12-18 20:27:192804:532c:f0xx::/40268568bra (Brazil)noblockedblocked/40Report
16893282023-12-18 13:48:252804:532c:f0xx::/40268568bra (Brazil)noblockedblocked/40Report
16766672023-11-24 11:39:532804:532c:f0xx::/40268568bra (Brazil)noblockedblocked/40Report
16757502023-11-22 17:29:162804:532c:f0xx::/40268568bra (Brazil)noblockedblocked/40Report
16751292023-11-21 17:06:282804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16726022023-11-16 19:13:402804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16725562023-11-16 17:42:522804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16234462023-08-16 14:09:222804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16228282023-08-15 13:49:182804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16148502023-07-31 15:31:002804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16147372023-07-31 12:40:082804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report
16139192023-07-29 14:12:242804:532c:f0xx::/40268568bra (Brazil)noblockedblocked/32Report
16139112023-07-29 13:58:212804:532c:f0xx::/40268568bra (Brazil)noblockedreceived/32Report

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