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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
14164932022-08-12 18:04:002804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
14128922022-08-05 16:56:552804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
14094292022-07-29 15:50:072804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
14057962022-07-22 14:43:182804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
14010232022-07-15 13:36:282804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13972672022-07-08 12:29:412804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13934512022-07-01 11:22:372804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13873902022-06-24 10:15:462804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13836342022-06-17 09:08:582804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13798652022-06-10 08:02:082804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13749632022-06-03 06:55:192804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13712582022-05-27 05:48:322804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13675342022-05-20 04:41:412804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13672712022-05-19 17:04:442804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13662012022-05-17 18:41:042804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report
13661992022-05-17 18:37:252804:4fac:10xx::/40268342bra (Brazil)noblockedblocked/32Report

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