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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
10299822020-11-18 01:27:16200.123.235.x/24270288bra (Brazil)nounknownunknownnoneReport
10299822020-11-18 01:27:162804:69bc:c0xx::/40270288bra (Brazil)noblockedblocked/64Report
10299812020-11-18 01:21:17200.123.235.x/24270288bra (Brazil)noblockedreceived/8Report
10299812020-11-18 01:21:172804:69bc:c0xx::/40270288bra (Brazil)noreceivedreceived/16Report
10299692020-11-18 00:47:05200.123.233.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299692020-11-18 00:47:052804:69bc:80xx::/40270288bra (Brazil)noblockedblocked/40Report
10299662020-11-18 00:41:18200.123.233.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299642020-11-18 00:36:57200.123.233.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299592020-11-18 00:19:59200.123.233.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299592020-11-18 00:19:592804:69bc:80xx::/40270288bra (Brazil)noblockedblocked/40Report
10299562020-11-18 00:15:19200.123.233.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299532020-11-17 23:56:27200.123.235.x/24270288bra (Brazil)yesunknownunknownnoneReport
10299022020-11-17 21:19:57200.123.233.x/24270288bra (Brazil)yesrewrittenrewrittennoneReport
10299022020-11-17 21:19:572804:69bc:80xx::/40270288bra (Brazil)noreceivedreceived/16Report
10298122020-11-17 18:47:20200.123.235.x/24270288bra (Brazil)yesrewrittenreceivednoneReport
10298002020-11-17 18:34:40200.123.235.x/24270288bra (Brazil)yesrewrittenreceivednoneReport
10297652020-11-17 17:39:53200.123.235.x/24270288bra (Brazil)yesrewrittenreceivednoneReport
10297602020-11-17 17:27:21200.123.235.x/24270288bra (Brazil)yesrewrittenreceivednoneReport
10296962020-11-17 16:02:45200.123.235.x/24270288bra (Brazil)yesrewrittenreceivednoneReport

All results shown
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