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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
20810372025-12-18 00:46:06187.62.153.x/2428160bra (Brazil)noblockedreceived/8Report
20810372025-12-18 00:46:062804:2d40:80xx::/40265269bra (Brazil)noblockedreceived/32Report
20809712025-12-17 22:19:11143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20809492025-12-17 21:20:29170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20809492025-12-17 21:20:292804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20807412025-12-17 14:19:3645.170.217.x/24268173bra (Brazil)yesreceivedreceived/8Report
20807012025-12-17 13:14:1945.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
20807012025-12-17 13:14:192804:4508:20xx::/40267668bra (Brazil)noblockedreceived/24Report
20806552025-12-17 12:00:17200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20806552025-12-17 12:00:172801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
20803992025-12-17 00:03:41177.66.224.x/24262505bra (Brazil)yesreceivedreceived/8Report
20803702025-12-16 22:41:30170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20803002025-12-16 20:14:56200.229.237.x/2428165bra (Brazil)yesrewrittenreceivednoneReport
20802942025-12-16 20:02:14200.229.237.x/2428165bra (Brazil)yesrewrittenreceivednoneReport
20802742025-12-16 19:33:10177.155.112.x/24263616bra (Brazil)yesblockedreceived/8Report
20802742025-12-16 19:33:102804:100c:xx::/40263616bra (Brazil)noblockedreceived/16Report
20801932025-12-16 17:32:5745.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20801652025-12-16 16:46:252804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20801502025-12-16 16:23:12143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20801472025-12-16 16:17:3845.227.180.x/24267028bra (Brazil)yesreceivedreceived/8Report
20801002025-12-16 15:09:21177.155.112.x/24263616bra (Brazil)yesblockedreceived/8Report
20801002025-12-16 15:09:212804:100c:xx::/40263616bra (Brazil)noblockedreceived/16Report
20800772025-12-16 14:38:14138.122.153.x/24264321bra (Brazil)yesrewrittenreceivednoneReport
20800032025-12-16 12:45:29143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20799912025-12-16 12:23:122804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20799902025-12-16 12:19:32177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20799802025-12-16 12:03:1445.70.72.x/24265447bra (Brazil)yesrewrittenreceivednoneReport
20799752025-12-16 12:00:17200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20799052025-12-16 08:53:53177.124.4.x/24262311bra (Brazil)yesrewrittenreceivednoneReport
20798072025-12-16 05:35:31186.219.216.x/2461588bra (Brazil)noreceivedreceived/8Report
20798072025-12-16 05:35:312804:ebc:xx::/4061588bra (Brazil)noblockedreceived/16Report
20797862025-12-16 04:30:57186.219.216.x/2461588bra (Brazil)noreceivedreceived/8Report
20797862025-12-16 04:30:572804:ebc:xx::/4061588bra (Brazil)noblockedreceived/16Report
20797092025-12-16 00:33:4345.183.34.x/24269310bra (Brazil)yesreceivedreceived/8Report
20796612025-12-15 22:08:07177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20796422025-12-15 21:46:25177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20796382025-12-15 21:34:46177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20796332025-12-15 21:27:29201.20.88.x/2428598bra (Brazil)yesrewrittenreceivednoneReport
20795442025-12-15 20:00:39201.20.88.x/2428598bra (Brazil)yesrewrittenreceivednoneReport
20794932025-12-15 19:05:3245.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20794592025-12-15 18:03:44138.0.127.x/24264548bra (Brazil)yesrewrittenreceivednoneReport
20794232025-12-15 16:59:14138.0.55.x/24264525bra (Brazil)yesblockedreceived/8Report
20794152025-12-15 16:49:19149.78.188.x/24272022bra (Brazil)yesreceivedreceived/24Report
20793392025-12-15 15:00:322804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20793272025-12-15 14:38:52170.254.6.x/24263528bra (Brazil)yesblockedreceived/22Report
20793092025-12-15 14:15:332804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20792892025-12-15 13:54:57177.47.231.x/2452995bra (Brazil)yesblockedreceived/8Report
20792872025-12-15 13:54:31143.0.84.x/24263998bra (Brazil)yesrewrittenreceivednoneReport
20792812025-12-15 13:50:332804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20792802025-12-15 13:49:41138.0.212.x/24264554bra (Brazil)yesrewrittenreceived/22Report
20792752025-12-15 13:44:33186.250.112.x/24262812bra (Brazil)yesblockedreceived/8Report
20792672025-12-15 13:35:332804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20792122025-12-15 12:14:242804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20792022025-12-15 12:00:17200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20791352025-12-15 09:49:19187.102.48.x/2453095bra (Brazil)noreceivedreceived/8Report
20790272025-12-15 05:00:07170.79.128.x/24263486bra (Brazil)noreceivedreceived/9Report
20790202025-12-15 05:00:04191.242.248.x/24263486bra (Brazil)noreceivedreceived/8Report
20787382025-12-14 12:00:16200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20787382025-12-14 12:00:162801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
20786202025-12-14 05:18:50177.152.73.x/24262773bra (Brazil)yesblockedreceived/8Report
20785112025-12-13 23:10:33177.85.156.x/2452564bra (Brazil)yesreceivedreceived/8Report
20784712025-12-13 20:08:272804:349c:10xx::/40265468bra (Brazil)noblockedreceived/24Report
20783682025-12-13 14:34:57138.0.55.x/24264525bra (Brazil)yesblockedreceived/8Report
20783242025-12-13 12:00:15200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20782412025-12-13 06:57:4545.162.196.x/24268538bra (Brazil)yesblockedreceived/9Report
20780502025-12-12 19:04:27177.67.47.x/2452956bra (Brazil)yesblockedreceived/8Report
20780382025-12-12 18:40:242804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20780252025-12-12 18:15:242804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20780142025-12-12 18:00:232804:1b74:1xx::/4061729bra (Brazil)noblockedreceived/24Report
20779902025-12-12 17:26:4945.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20779832025-12-12 17:20:4145.71.224.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20779792025-12-12 17:13:06168.195.213.x/24265438bra (Brazil)yesreceivedreceived/9Report
20779702025-12-12 16:52:452804:5854:3xx::/40268122bra (Brazil)noblockedreceived/32Report
20779642025-12-12 16:44:0945.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20779482025-12-12 16:21:3045.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20779412025-12-12 16:16:122804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20779352025-12-12 16:08:5245.163.172.x/24268556bra (Brazil)yesblockedreceived/22Report
20779152025-12-12 15:31:33186.250.112.x/24262812bra (Brazil)yesblockedreceived/8Report
20779032025-12-12 15:08:522804:3b24:1xx::/4052787bra (Brazil)noblockedreceived/32Report
20778802025-12-12 14:25:1845.163.145.x/24268568bra (Brazil)yesreceivedreceived/9Report
20778762025-12-12 14:20:0745.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
20778762025-12-12 14:20:072804:4508:20xx::/40267668bra (Brazil)noblockedreceived/24Report
20778572025-12-12 13:42:3945.162.66.x/24268593bra (Brazil)yesblockedreceived/9Report
20778312025-12-12 13:07:11170.254.192.x/24265111bra (Brazil)yesreceivedreceived/9Report
20777872025-12-12 12:00:15200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20776412025-12-12 04:16:5945.6.184.x/24266164bra (Brazil)noreceivedreceived/8Report
20775832025-12-12 01:45:17168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
20775722025-12-12 00:47:582804:34:31xx::/4028306bra (Brazil)nounknownreceivednoneReport
20775622025-12-12 00:26:36168.195.213.x/24265438bra (Brazil)yesreceivedreceived/9Report
20775462025-12-11 23:37:08170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20775462025-12-11 23:37:082804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20774962025-12-11 21:37:31187.45.122.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20773422025-12-11 17:50:59191.253.64.x/24263528bra (Brazil)yesblockedreceived/22Report
20773252025-12-11 17:24:19187.94.86.x/2428306bra (Brazil)yesreceivedreceived/9Report
20773252025-12-11 17:24:192804:34:7fxx::/4028306bra (Brazil)noblockedreceived/32Report
20773232025-12-11 17:20:54168.0.96.x/24265234bra (Brazil)yesrewrittenreceivednoneReport
20773182025-12-11 17:06:512804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20772982025-12-11 16:24:552804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20772862025-12-11 16:03:012804:4508:10xx::/40267668bra (Brazil)noblockedreceived/24Report
20771872025-12-11 13:53:272804:3f00:2xx::/4052643bra (Brazil)noblockedreceived/24Report
20771732025-12-11 13:35:2945.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
20771732025-12-11 13:35:292804:4508:20xx::/40267668bra (Brazil)noblockedreceived/24Report
20771602025-12-11 13:14:4745.224.72.x/24267668bra (Brazil)yesblockedreceived/8Report
20771602025-12-11 13:14:472804:4508:20xx::/40267668bra (Brazil)noblockedreceived/24Report
20771052025-12-11 12:00:15200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20771032025-12-11 11:58:01186.224.65.x/2428142bra (Brazil)yesrewrittenreceived/8Report
20771002025-12-11 11:50:47177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20771002025-12-11 11:50:472804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20770812025-12-11 11:25:47177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20770812025-12-11 11:25:472804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20770712025-12-11 11:10:47177.12.121.x/2453118bra (Brazil)yesblockedreceived/8Report
20770712025-12-11 11:10:472804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20770692025-12-11 11:09:33170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20770692025-12-11 11:09:332804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20769272025-12-11 06:04:49138.255.72.x/24263959bra (Brazil)noreceivedreceived/9Report
20768472025-12-11 00:55:36179.191.106.x/2417222bra (Brazil)yesrewrittenreceivednoneReport
20768202025-12-10 23:38:06187.62.153.x/2428160bra (Brazil)noblockedreceived/8Report
20768202025-12-10 23:38:062804:2d40:80xx::/40265269bra (Brazil)noblockedreceived/32Report

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