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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
14663682022-10-27 13:45:212804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14663272022-10-27 12:31:392804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14633452022-10-21 22:54:252804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14566532022-10-13 23:17:552804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14565292022-10-13 18:30:012804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14562952022-10-13 12:06:342804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14552352022-10-11 18:08:152804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14531612022-10-07 19:21:442804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14529942022-10-07 14:22:152804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14529192022-10-07 12:13:032804:1d34:4xx::/40264354bra (Brazil)yesrewrittenrewrittennoneReport
14520082022-10-06 00:06:392804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14510502022-10-04 11:09:162804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14506702022-10-03 17:20:022804:1d34:4xx::/40264354bra (Brazil)yesrewrittenrewrittennoneReport
14487162022-09-29 23:30:432804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14474992022-09-26 11:55:272804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14472002022-09-25 20:22:122804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14461972022-09-23 17:51:342804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14446452022-09-21 12:33:132804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14378062022-09-10 02:15:342804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14370012022-09-08 20:16:002804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report
14369222022-09-08 18:13:402804:1d34:4xx::/40264354bra (Brazil)noblockedblocked/56Report

All results shown
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