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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
5921902018-12-19 21:18:572804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5921422018-12-19 19:34:432804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5921232018-12-19 19:07:322804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5918292018-12-19 08:05:002804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5917122018-12-19 02:21:542804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5902792018-12-16 23:03:232804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5901712018-12-16 17:30:292804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5876992018-12-13 01:25:072804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5862052018-12-10 22:27:572804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5855512018-12-09 20:24:352804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5842322018-12-07 02:36:092804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5840972018-12-06 20:35:322804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5830452018-12-04 23:11:032804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5825272018-12-04 04:47:222804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5824252018-12-04 00:16:462804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5824042018-12-03 23:43:502804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5817942018-12-03 02:25:442804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report
5817872018-12-03 02:03:002804:7f5:71xx::/4018881bra (Brazil)noblockedreceived/16Report

All results shown
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