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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
20813482025-12-18 13:48:38177.107.99.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20813402025-12-18 13:39:17177.12.212.x/24270750bra (Brazil)yesrewrittenrewrittennoneReport
20813292025-12-18 13:28:17189.76.107.x/2411752bra (Brazil)noblockedblocked/20Report
20813292025-12-18 13:28:172001:12fe:xx::/4011752bra (Brazil)noblockedblocked/64Report
20813282025-12-18 13:27:23177.12.212.x/24270750bra (Brazil)yesrewrittenrewrittennoneReport
20813252025-12-18 13:18:38167.250.24.x/24265279bra (Brazil)yesblockedblockednoneReport
20813202025-12-18 13:11:55167.250.24.x/24265279bra (Brazil)yesblockedblockednoneReport
20813182025-12-18 13:11:03200.219.48.x/24270801bra (Brazil)yesrewrittenrewrittennoneReport
20813172025-12-18 13:09:28177.125.164.x/24262346bra (Brazil)yesrewrittenrewrittennoneReport
20813072025-12-18 12:41:51186.232.160.x/2453194bra (Brazil)yesreceivedblocked/20Report
20813062025-12-18 12:38:13177.12.98.x/2453118bra (Brazil)yesrewrittenrewrittennoneReport
20813022025-12-18 12:25:20177.66.116.x/24262494bra (Brazil)yesblockedblockednoneReport
20812972025-12-18 12:19:02177.26.248.x/2426599bra (Brazil)yesunknownunknownnoneReport
20812972025-12-18 12:19:022804:18:11xx::/4026599bra (Brazil)noblockedblocked/64Report
20812962025-12-18 12:18:17177.185.142.x/2452936bra (Brazil)yesblockedblocked/24Report
20812952025-12-18 12:16:54200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20812932025-12-18 12:11:58179.224.183.x/2426599bra (Brazil)yesunknownunknownnoneReport
20812932025-12-18 12:11:582804:18:68xx::/4026599bra (Brazil)noblockedblocked/64Report
20812872025-12-18 12:02:06200.134.255.x/2410881bra (Brazil)noblockedblockednoneReport
20812872025-12-18 12:02:062801:82:xx::/4010881bra (Brazil)noblockedblocked/64Report
20812852025-12-18 12:00:13200.238.130.x/2410881bra (Brazil)noblockedreceived/18Report
20812852025-12-18 12:00:132801:82:xx::/4010881bra (Brazil)noblockedreceived/32Report
20812832025-12-18 11:56:12200.201.220.x/2410733bra (Brazil)yesblockedblockednoneReport
20812822025-12-18 11:55:27168.195.42.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20812722025-12-18 11:23:27177.23.25.x/24270996bra (Brazil)yesblockedblockednoneReport
20812692025-12-18 11:16:14131.0.31.x/2428210bra (Brazil)yesreceivedreceived/31Report
20812672025-12-18 11:10:2745.70.72.x/24265447bra (Brazil)yesrewrittenrewrittennoneReport
20812652025-12-18 11:05:2545.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
20812652025-12-18 11:05:252804:4ed4:1xx::/40268285bra (Brazil)noblockedblocked/64Report
20812622025-12-18 10:56:46177.155.91.x/24263586bra (Brazil)yesblockedblockednoneReport
20812622025-12-18 10:56:462804:f74:c1xx::/40263586bra (Brazil)noblockedblocked/56Report
20811802025-12-18 08:08:05179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20811652025-12-18 07:12:57138.255.72.x/24263959bra (Brazil)noreceivedreceived/9Report
20811542025-12-18 06:57:0345.228.146.x/24262773bra (Brazil)yesrewrittenrewrittennoneReport
20811312025-12-18 05:55:25192.231.118.x/24271246bra (Brazil)yesunknownunknownnoneReport
20811092025-12-18 05:00:0545.237.115.x/24268285bra (Brazil)noblockedblocked/27Report
20811082025-12-18 05:00:0445.237.112.x/24268285bra (Brazil)noblockedblocked/28Report
20811072025-12-18 05:00:0445.174.82.x/24268887bra (Brazil)noblockedblocked/22Report
20811072025-12-18 05:00:042804:5c18:20xx::/40268887bra (Brazil)noblockedblocked/32Report
20811062025-12-18 05:00:0345.174.83.x/24268887bra (Brazil)noblockedblocked/22Report
20811062025-12-18 05:00:032804:5c18:80xx::/40268887bra (Brazil)noblockedblocked/32Report
20811052025-12-18 05:00:0345.226.77.x/24266984bra (Brazil)noblockedblocked/29Report
20811052025-12-18 05:00:032804:4658:9fxx::/40266984bra (Brazil)noblockedblocked/64Report
20810922025-12-18 04:00:03189.1.48.x/2428658bra (Brazil)noblockedblocked/20Report
20810782025-12-18 02:48:05189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20810772025-12-18 02:45:37177.152.71.x/24262773bra (Brazil)yesblockedblockednoneReport
20810682025-12-18 02:18:42179.224.189.x/2426599bra (Brazil)yesunknownunknownnoneReport
20810682025-12-18 02:18:422804:18:68xx::/4026599bra (Brazil)noblockedblocked/64Report
20810592025-12-18 01:48:342804:84ac:4xx::/4028223bra (Brazil)noblockedblocked/64Report
20810432025-12-18 01:02:56200.125.180.x/24270281bra (Brazil)yesblockedblockednoneReport
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
20810222025-12-18 00:03:16186.219.133.x/2453167bra (Brazil)yesblockedblockednoneReport
20810032025-12-17 23:29:11179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809982025-12-17 23:18:17186.219.133.x/2453167bra (Brazil)yesblockedblockednoneReport
20809972025-12-17 23:17:21179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809892025-12-17 22:59:00177.200.217.x/2428343bra (Brazil)yesunknownunknownnoneReport
20809862025-12-17 22:53:16186.219.133.x/2453167bra (Brazil)yesblockedblockednoneReport
20809852025-12-17 22:51:26179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809802025-12-17 22:38:17186.219.133.x/2453167bra (Brazil)yesblockedblockednoneReport
20809712025-12-17 22:19:11143.0.200.x/24264001bra (Brazil)yesblockedreceived/8Report
20809712025-12-17 22:19:112804:388:c4xx::/4022085bra (Brazil)noblockedblocked/64Report
20809702025-12-17 22:17:59177.86.115.x/24262628bra (Brazil)yesrewrittenrewrittennoneReport
20809672025-12-17 22:09:35179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809612025-12-17 21:47:47179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809562025-12-17 21:36:06179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20809492025-12-17 21:20:29170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20809492025-12-17 21:20:292804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20809382025-12-17 20:54:41200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20809352025-12-17 20:47:12187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
20809312025-12-17 20:31:37187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20809302025-12-17 20:30:39177.23.70.x/24262891bra (Brazil)noblockedblocked/23Report
20809212025-12-17 20:13:25187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20809172025-12-17 20:09:41200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20809162025-12-17 20:08:36187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
20809122025-12-17 19:56:36187.109.17.x/2453112bra (Brazil)yesblockedblockednoneReport
20809082025-12-17 19:49:36187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20809062025-12-17 19:47:02192.231.119.x/24271246bra (Brazil)yesunknownunknownnoneReport
20809042025-12-17 19:44:40200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20809022025-12-17 19:42:12187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20809002025-12-17 19:34:48187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20808992025-12-17 19:29:41200.4.105.x/24271290bra (Brazil)yesrewrittenrewrittennoneReport
20808962025-12-17 19:27:47187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20808932025-12-17 19:15:40177.125.218.x/24262355bra (Brazil)yesblockedblockednoneReport
20808882025-12-17 19:06:59187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20808862025-12-17 18:57:37187.109.17.x/2453112bra (Brazil)yesrewrittenrewrittennoneReport
20808792025-12-17 18:36:05191.38.232.x/244230bra (Brazil)yesrewrittenrewrittennoneReport
20808792025-12-17 18:36:052804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
20808752025-12-17 18:32:04168.195.42.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20808752025-12-17 18:32:042804:7c8:57xx::/40262323bra (Brazil)noblockedblocked/56Report
20808692025-12-17 18:15:44189.69.53.x/2427699bra (Brazil)yesblockedblockednoneReport
20808632025-12-17 18:04:24152.255.98.x/2426599bra (Brazil)yesunknownunknownnoneReport
20808632025-12-17 18:04:242804:18:50xx::/4026599bra (Brazil)noblockedblocked/64Report
20808572025-12-17 17:54:25138.185.51.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20808532025-12-17 17:50:53177.125.110.x/2452573bra (Brazil)yesblockedblockednoneReport
20808532025-12-17 17:50:532804:ce4:30xx::/4052573bra (Brazil)noblockedblockednoneReport
20808482025-12-17 17:47:18177.101.89.x/2453047bra (Brazil)yesblockedblockednoneReport
20808482025-12-17 17:47:182804:6f0:20xx::/4053047bra (Brazil)noblockedblockednoneReport
20808292025-12-17 17:08:43186.219.141.x/2453167bra (Brazil)yesblockedblockednoneReport
20808292025-12-17 17:08:432804:2a4c:24xx::/4053167bra (Brazil)noblockedblocked/64Report
20808242025-12-17 17:02:49168.195.42.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
20808162025-12-17 16:52:47143.202.133.x/2453167bra (Brazil)yesblockedblockednoneReport
20808162025-12-17 16:52:472804:2a4c:66xx::/4053167bra (Brazil)noblockedblocked/56Report
20808082025-12-17 16:42:42177.86.115.x/24262628bra (Brazil)yesrewrittenrewrittennoneReport
20807832025-12-17 15:47:26177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
20807832025-12-17 15:47:262804:870:xx::/4052871bra (Brazil)noblockedreceived/24Report
20807822025-12-17 15:44:58177.82.132.x/2428573bra (Brazil)yesblockedblockednoneReport
20807822025-12-17 15:44:582804:14d:2axx::/4028573bra (Brazil)noblockedblocked/64Report
20807542025-12-17 14:40:37138.186.192.x/24262573bra (Brazil)yesblockedblockednoneReport
20807482025-12-17 14:29:23187.108.13.x/24272273bra (Brazil)yesblockedblockednoneReport
20807452025-12-17 14:25:39192.141.60.x/24267448bra (Brazil)yesrewrittenrewrittennoneReport
20807412025-12-17 14:19:3645.170.217.x/24268173bra (Brazil)yesreceivedreceived/8Report
20807312025-12-17 14:02:3145.224.73.x/24267668bra (Brazil)yesrewrittenrewrittennoneReport
20807282025-12-17 13:59:55177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
20807282025-12-17 13:59:552804:870:xx::/4052871bra (Brazil)noblockedreceived/24Report
20807252025-12-17 13:58:29131.255.203.x/24262546bra (Brazil)yesblockedblockednoneReport
20807242025-12-17 13:57:2345.224.73.x/24267668bra (Brazil)yesrewrittenrewrittennoneReport
20807142025-12-17 13:32:52177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
20807122025-12-17 13:30:07168.195.213.x/24265438bra (Brazil)yesunknownunknownnoneReport
20807112025-12-17 13:28:42179.109.154.x/24263585bra (Brazil)yesrewrittenrewrittennoneReport
20807112025-12-17 13:28:422804:f6c:20xx::/40263585bra (Brazil)noblockedblocked/64Report
20807032025-12-17 13:16:38131.255.203.x/24262546bra (Brazil)yesblockedblockednoneReport
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
20806982025-12-17 13:10:46177.136.36.x/2452871bra (Brazil)yesunknownunknownnoneReport
20806912025-12-17 12:54:53131.255.203.x/24262546bra (Brazil)yesblockedblockednoneReport

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