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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
7008852019-06-19 12:30:312804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6963622019-06-11 20:34:232804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6939572019-06-07 12:14:562804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6916432019-06-03 20:09:232804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6895022019-05-30 20:28:002804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6880832019-05-28 17:24:202804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6839262019-05-21 16:17:552804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6811742019-05-16 20:49:592804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6797512019-05-14 21:36:122804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6760032019-05-08 14:19:202804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6727152019-05-02 19:03:012804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
6727132019-05-02 18:58:422804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
5666962018-11-06 20:40:352804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
5660582018-11-05 18:44:482804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/16Report
5620762018-10-29 17:38:182804:3168:40xx::/40265013bra (Brazil)noreceivedreceived/32Report

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