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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
11062612021-03-17 11:03:422804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11052112021-03-15 18:24:222804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11051962021-03-15 17:56:042804:1b44:12xx::/4061717bra (Brazil)noblockedreceived/16Report
11033962021-03-12 16:11:012804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11032342021-03-12 10:58:252804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11013172021-03-09 16:57:102804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11012362021-03-09 14:09:202804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
11011402021-03-09 11:31:082804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
10980222021-03-04 16:04:042804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
10980162021-03-04 15:56:162804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
10945102021-02-27 13:58:052804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report
10939682021-02-26 18:37:412804:1b44:12xx::/4061717bra (Brazil)noreceivedreceived/16Report

All results shown
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