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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
6487022019-03-24 09:36:452804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6455972019-03-19 09:15:222804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6385302019-03-09 13:43:442804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6338302019-03-02 12:37:042804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6335252019-03-01 19:08:042804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6289222019-02-22 18:01:232804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6268702019-02-19 14:08:292804:f04:80xx::/40262591bra (Brazil)noblockedblocked/32Report
6140892019-01-28 12:22:082804:f04:80xx::/40262591bra (Brazil)noreceivedreceived/16Report
6102322019-01-21 11:15:302804:f04:80xx::/40262591bra (Brazil)noreceivedreceived/16Report
6070502019-01-15 19:38:342804:f04:80xx::/40262591bra (Brazil)noreceivedreceived/16Report
6042602019-01-10 19:35:062804:f04:80xx::/40262591bra (Brazil)noreceivedreceived/16Report

All results shown
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