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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
14133602022-08-06 18:09:212804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
14096162022-07-30 00:40:532804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
14090912022-07-28 22:44:532804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
14084822022-07-27 21:54:462804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
14043182022-07-20 00:39:262804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
14021112022-07-17 19:36:232804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
13982692022-07-10 18:29:322804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
13944022022-07-03 17:22:422804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report
13941082022-07-02 23:11:292804:397c:fxx::/4052592bra (Brazil)noblockedreceived/16Report

All results shown
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