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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
7188172019-07-19 20:32:0845.231.201.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7180692019-07-18 14:11:0645.231.201.x/24267232bra (Brazil)yesblockedreceived/8Report
7180542019-07-18 13:41:2545.231.201.x/24267232bra (Brazil)yesblockedreceived/8Report
7177212019-07-18 00:02:2945.231.203.x/24267232bra (Brazil)yesblockedreceived/8Report
7177212019-07-18 00:02:292804:4a50:ffxx::/40267232bra (Brazil)noreceivedreceived/16Report
7153092019-07-13 14:20:4345.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7152942019-07-13 13:52:2445.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7147872019-07-12 15:14:1145.231.203.x/24267232bra (Brazil)yesrewrittenreceivednoneReport
7141972019-07-11 21:04:5345.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7141592019-07-11 19:58:0645.231.203.x/24267232bra (Brazil)yesrewrittenreceivednoneReport
7141592019-07-11 19:58:062804:4a50:ffxx::/40267232bra (Brazil)noreceivedreceived/16Report
7138292019-07-11 13:04:4645.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7138282019-07-11 13:00:2945.231.203.x/24267232bra (Brazil)yesblockedreceived/8Report
7138252019-07-11 12:54:1245.231.203.x/24267232bra (Brazil)yesblockedreceived/8Report
7138152019-07-11 12:43:4545.231.203.x/24267232bra (Brazil)yesblockedreceived/8Report
7131682019-07-10 18:13:4245.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7131512019-07-10 17:53:0445.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7130992019-07-10 16:27:2345.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7130072019-07-10 14:28:4745.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7129822019-07-10 13:59:3545.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7129682019-07-10 13:45:2245.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7118632019-07-08 21:09:3645.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7114912019-07-08 12:48:3045.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7114762019-07-08 12:20:1045.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7088142019-07-03 12:53:1545.231.200.x/24267232bra (Brazil)yesblockedreceived/8Report
7074242019-07-01 11:13:0645.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
7049892019-06-26 19:06:1345.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
7047832019-06-26 11:52:1045.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
7043302019-06-25 18:39:2145.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
7022162019-06-21 18:33:0945.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
7010012019-06-19 15:54:4845.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
7005972019-06-18 23:57:2445.231.201.x/24267232bra (Brazil)yesblockedreceived/8Report
6982452019-06-14 17:26:5645.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
6982362019-06-14 17:09:3445.231.203.x/24267232bra (Brazil)yesrewrittenrewrittennoneReport
6968792019-06-12 14:48:2845.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report
6962602019-06-11 17:47:1445.231.202.x/24267232bra (Brazil)yesblockedreceived/8Report

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