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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
21364472026-03-28 15:20:3545.188.200.x/24269538bra (Brazil)noblockedreceived/8Report
21364132026-03-28 13:32:28138.122.153.x/24264321bra (Brazil)yesrewrittenreceivednoneReport
21363962026-03-28 12:42:42200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21363852026-03-28 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21363852026-03-28 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21363802026-03-28 11:45:56200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21362682026-03-28 04:56:53190.102.49.x/24270961bra (Brazil)yesblockedreceived/8Report
21361592026-03-27 21:54:07201.77.14.x/24264096bra (Brazil)yesrewrittenreceivednoneReport
21361502026-03-27 21:46:5745.6.184.x/24266164bra (Brazil)noblockedreceived/8Report
21361362026-03-27 21:01:2645.178.95.x/24269032bra (Brazil)yesrewrittenreceivednoneReport
21360452026-03-27 18:23:17143.0.221.x/24264022bra (Brazil)yesrewrittenreceivednoneReport
21360112026-03-27 17:13:1045.183.34.x/24269310bra (Brazil)yesblockedreceived/8Report
21359592026-03-27 15:23:12200.24.117.x/24271679bra (Brazil)yesblockedreceived/8Report
21359082026-03-27 13:47:24164.163.65.x/24267433bra (Brazil)yesrewrittenreceivednoneReport
21358462026-03-27 12:00:51164.163.65.x/24267433bra (Brazil)yesrewrittenreceivednoneReport
21358452026-03-27 12:00:13200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21358452026-03-27 12:00:132801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21358442026-03-27 11:58:32138.0.127.x/24264548bra (Brazil)yesrewrittenreceivednoneReport
21358252026-03-27 11:21:15190.89.228.x/24270412bra (Brazil)yesblockedreceived/8Report
21358252026-03-27 11:21:152804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21358232026-03-27 11:16:18138.0.55.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21358232026-03-27 11:16:182804:20fc:10xx::/40264525bra (Brazil)noblockedreceived/32Report
21357802026-03-27 09:15:26177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
21356092026-03-27 01:40:44138.255.72.x/24263959bra (Brazil)noblockedreceived/9Report
21355902026-03-27 00:36:362804:b6c:xx::/4052777bra (Brazil)noblockedreceived/16Report
21355662026-03-26 22:40:3445.71.224.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
21355602026-03-26 22:27:272804:b6c:xx::/4052777bra (Brazil)noblockedreceived/16Report
21355512026-03-26 21:53:13186.219.216.x/2461588bra (Brazil)noblockedreceived/8Report
21355512026-03-26 21:53:132804:ebc:xx::/4061588bra (Brazil)noblockedreceived/16Report
21355312026-03-26 21:11:06138.0.55.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21355162026-03-26 20:44:47138.0.55.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21355162026-03-26 20:44:472804:20fc:10xx::/40264525bra (Brazil)noblockedreceived/32Report
21354722026-03-26 18:52:41164.163.65.x/24267433bra (Brazil)yesrewrittenreceivednoneReport
21354702026-03-26 18:52:18190.89.228.x/24270412bra (Brazil)yesblockedreceived/8Report
21354442026-03-26 17:58:22186.227.255.x/24262779bra (Brazil)yesrewrittenreceivednoneReport
21354442026-03-26 17:58:222804:3210:1xx::/40262779bra (Brazil)noblockedreceived/16Report
21354412026-03-26 17:56:17187.62.153.x/2428160bra (Brazil)noblockedreceived/8Report
21354412026-03-26 17:56:172804:2d40:80xx::/40265269bra (Brazil)noblockedreceived/32Report
21354382026-03-26 17:52:22186.227.255.x/24262779bra (Brazil)yesrewrittenreceivednoneReport
21354382026-03-26 17:52:222804:3210:1xx::/40262779bra (Brazil)noblockedreceived/16Report
21354302026-03-26 17:38:06190.89.228.x/24270412bra (Brazil)yesblockedreceived/8Report
21354302026-03-26 17:38:062804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21354172026-03-26 17:14:16186.227.255.x/24262779bra (Brazil)yesrewrittenreceivednoneReport
21354172026-03-26 17:14:162804:3210:1xx::/40262779bra (Brazil)noblockedreceived/16Report
21354112026-03-26 16:57:31190.89.228.x/24270412bra (Brazil)yesblockedreceived/8Report
21353922026-03-26 16:11:3445.162.66.x/24268593bra (Brazil)yesblockedreceived/9Report
21353752026-03-26 15:23:23190.89.228.x/24270412bra (Brazil)yesblockedreceived/8Report
21353752026-03-26 15:23:232804:6b9c:xx::/40270412bra (Brazil)noblockedreceived/32Report
21353422026-03-26 13:54:3345.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
21353202026-03-26 12:57:1045.162.196.x/24268538bra (Brazil)yesblockedreceived/9Report
21353162026-03-26 12:51:18177.55.128.x/2453003bra (Brazil)yesblockedreceived/8Report
21352902026-03-26 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21352902026-03-26 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21352832026-03-26 11:47:3745.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
21350622026-03-26 01:46:54177.66.224.x/24262505bra (Brazil)yesblockedreceived/8Report
21349722026-03-25 20:13:45170.82.125.x/24262494bra (Brazil)yesblockedreceived/8Report
21349472026-03-25 19:08:41143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21349052026-03-25 17:46:10191.253.64.x/24263528bra (Brazil)yesblockedreceived/22Report
21347662026-03-25 13:30:32143.0.84.x/24263998bra (Brazil)yesrewrittenreceivednoneReport
21347352026-03-25 12:49:04168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
21347282026-03-25 12:37:50168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
21347132026-03-25 12:02:53177.66.116.x/24262494bra (Brazil)yesblockedreceived/8Report
21347132026-03-25 12:02:532804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21347102026-03-25 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21347102026-03-25 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21346752026-03-25 10:42:5445.170.217.x/24268173bra (Brazil)yesblockedreceived/8Report
21346562026-03-25 10:00:19186.250.112.x/24262812bra (Brazil)yesblockedreceived/8Report
21346182026-03-25 08:02:50143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21346002026-03-25 07:01:03143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
21344862026-03-25 01:11:24177.128.78.x/2452643bra (Brazil)yesrewrittenreceivednoneReport
21344752026-03-25 00:29:32177.128.78.x/2452643bra (Brazil)yesrewrittenreceivednoneReport
21344722026-03-25 00:07:42177.128.78.x/2452643bra (Brazil)yesrewrittenreceivednoneReport
21344692026-03-24 23:57:46177.152.73.x/24262773bra (Brazil)yesblockedreceived/8Report
21344602026-03-24 23:04:42177.128.78.x/2452643bra (Brazil)yesrewrittenreceivednoneReport
21344562026-03-24 22:52:50177.128.78.x/2452643bra (Brazil)yesrewrittenreceivednoneReport
21344382026-03-24 21:56:12170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
21344382026-03-24 21:56:122804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
21344362026-03-24 21:49:15170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
21343662026-03-24 19:21:18177.66.116.x/24262494bra (Brazil)yesblockedreceived/8Report
21343662026-03-24 19:21:182804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21343622026-03-24 19:17:07186.227.255.x/24262779bra (Brazil)yesrewrittenreceivednoneReport
21343622026-03-24 19:17:072804:3210:1xx::/40262779bra (Brazil)noblockedreceived/16Report
21343572026-03-24 19:05:21177.66.116.x/24262494bra (Brazil)yesblockedreceived/8Report
21343572026-03-24 19:05:212804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21343422026-03-24 18:47:55177.66.116.x/24262494bra (Brazil)yesblockedreceived/8Report
21343422026-03-24 18:47:552804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21343342026-03-24 18:39:42177.66.116.x/24262494bra (Brazil)yesblockedreceived/8Report
21343342026-03-24 18:39:422804:ad8:40xx::/40262494bra (Brazil)noblockedreceived/24Report
21342782026-03-24 17:02:41200.219.27.x/24270812bra (Brazil)yesblockedreceived/8Report
21342292026-03-24 15:21:54177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
21342132026-03-24 14:50:2845.174.189.x/24264562bra (Brazil)yesrewrittenreceived/30Report
21341892026-03-24 14:08:3345.174.189.x/24264562bra (Brazil)yesrewrittenreceived/30Report
21341842026-03-24 14:04:0745.227.180.x/24267028bra (Brazil)yesblockedreceived/8Report
21341762026-03-24 13:52:062804:d0c:81xx::/4053112bra (Brazil)yesrewrittenreceivednoneReport
21341712026-03-24 13:46:2645.174.189.x/24264562bra (Brazil)yesrewrittenreceived/30Report
21341612026-03-24 13:34:2345.174.189.x/24264562bra (Brazil)yesrewrittenreceived/30Report
21341532026-03-24 13:19:202804:d0c:81xx::/4053112bra (Brazil)yesrewrittenreceivednoneReport
21341472026-03-24 13:10:332804:d0c:81xx::/4053112bra (Brazil)yesrewrittenreceivednoneReport
21341432026-03-24 13:04:43186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
21341152026-03-24 12:16:022804:2190:20xx::/40264562bra (Brazil)noblockedreceived/32Report
21341072026-03-24 12:02:2745.174.189.x/24264562bra (Brazil)yesrewrittenreceived/30Report
21341042026-03-24 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21341042026-03-24 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21340722026-03-24 11:04:16164.163.65.x/24267433bra (Brazil)yesrewrittenreceivednoneReport
21339012026-03-24 02:12:08187.102.48.x/2453095bra (Brazil)noblockedreceived/8Report
21338362026-03-23 21:53:14177.222.168.x/2461906bra (Brazil)yesblockedreceived/8Report
21338362026-03-23 21:53:142804:1578:xx::/4061906bra (Brazil)noblockedreceived/16Report
21337672026-03-23 19:17:17131.100.252.x/2461657bra (Brazil)yesrewrittenreceived/8Report
21337672026-03-23 19:17:172804:1c80:xx::/4061657bra (Brazil)noblockedreceived/16Report
21337612026-03-23 19:06:54170.254.192.x/24265111bra (Brazil)yesblockedreceived/9Report
21337542026-03-23 18:54:302804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/32Report
21337122026-03-23 17:52:0545.165.244.x/24268696bra (Brazil)yesblockedreceived/8Report
21337122026-03-23 17:52:052804:5534:18xx::/40268696bra (Brazil)noreceivedreceived/16Report
21335992026-03-23 14:49:39138.0.55.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21335992026-03-23 14:49:392804:20fc:10xx::/40264525bra (Brazil)noblockedreceived/32Report
21335762026-03-23 14:17:3245.163.145.x/24268568bra (Brazil)yesblockedreceived/9Report
21335202026-03-23 13:23:16168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
21335192026-03-23 13:22:50189.126.165.x/24267484bra (Brazil)yesrewrittenreceivednoneReport
21334822026-03-23 12:20:36168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
21334742026-03-23 12:09:46189.126.165.x/24267484bra (Brazil)yesrewrittenreceivednoneReport
21334702026-03-23 12:02:11186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
21334672026-03-23 12:00:12200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
21334672026-03-23 12:00:122801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
21333062026-03-23 05:00:06191.242.248.x/24263486bra (Brazil)noblockedreceived/8Report
21333022026-03-23 05:00:04170.79.128.x/24263486bra (Brazil)noblockedreceived/9Report
21331752026-03-22 22:34:46168.196.164.x/24265468bra (Brazil)noblockedreceived/8Report
21331542026-03-22 21:39:03201.20.160.x/2428606bra (Brazil)yesrewrittenreceivednoneReport

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