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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
11028722021-03-11 20:26:312804:1b44:21xx::/4061717bra (Brazil)noreceivedreceived/16Report
10964772021-03-02 12:57:132804:1b44:21xx::/4061717bra (Brazil)noreceivedreceived/16Report
10926252021-02-24 17:00:042804:1b44:21xx::/4061717bra (Brazil)noreceivedreceived/16Report
10924222021-02-24 11:13:442804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report
10917552021-02-23 11:33:582804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report
10917532021-02-23 11:29:182804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report
10912862021-02-22 15:48:272804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report
10912782021-02-22 15:03:272804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report
10912732021-02-22 14:38:282804:1b44:21xx::/4061717bra (Brazil)noblockedblocked/32Report

All results shown
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