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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
21866552026-06-26 11:22:58179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21755512026-06-07 15:30:42179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21413382026-04-06 23:52:07179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241942026-03-05 20:50:56179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241702026-03-05 20:09:12179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241592026-03-05 19:47:32179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241572026-03-05 19:43:12179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241532026-03-05 19:35:56179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
21241502026-03-05 19:33:16179.222.190.x/2428573bra (Brazil)yesblockedreceived/8Report
20097242025-08-09 01:12:18187.39.174.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
19712812025-05-31 15:12:192804:14d:44xx::/4028573bra (Brazil)noblockedreceived/40Report
19632382025-05-18 15:01:042804:14d:8xx::/4028573bra (Brazil)noblockedreceived/40Report
19586262025-05-11 11:42:242804:14d:8xx::/4028573bra (Brazil)noblockedreceived/40Report
19586252025-05-11 11:36:142804:14d:8xx::/4028573bra (Brazil)noblockedreceived/40Report
19543152025-05-03 16:20:592804:14d:8xx::/4028573bra (Brazil)noblockedreceived/40Report
19196722025-03-01 15:21:042804:14d:72xx::/4028573bra (Brazil)noreceivedreceived/16Report
18928472025-01-13 14:10:412804:14c:bbxx::/4028573bra (Brazil)noreceivedreceived/16Report
18911622025-01-09 21:31:412804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18900352025-01-07 16:57:412804:14c:bbxx::/4028573bra (Brazil)noreceivedreceived/16Report
18786652024-12-15 22:07:332804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18706982024-12-01 19:54:032804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18671242024-11-25 17:34:342804:14d:10xx::/4028573bra (Brazil)noblockedreceived/16Report
18615642024-11-15 10:45:222804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18574242024-11-07 23:23:442804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18537222024-11-01 10:51:582804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18500412024-10-25 01:11:332804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18454272024-10-16 19:30:312804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18413292024-10-09 00:48:552804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18363582024-09-29 19:08:512804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18323462024-09-21 22:48:412804:14c:d0xx::/4028573bra (Brazil)noblockedreceived/16Report
18287152024-09-14 16:26:372804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18248532024-09-07 11:52:002804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18174732024-08-23 17:54:472804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
18051772024-07-30 21:44:362804:14d:8xx::/4028573bra (Brazil)noblockedreceived/40Report
18035922024-07-27 14:05:502804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17998192024-07-19 17:34:062804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17958292024-07-12 16:27:402804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17823762024-06-18 15:21:532804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17771002024-06-09 11:22:212804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17769162024-06-09 00:09:172804:14d:90xx::/4028573bra (Brazil)noblockedreceived/40Report
17738602024-06-03 17:57:592804:14c:d0xx::/4028573bra (Brazil)yesblockedreceived/16Report
17729972024-06-01 21:33:542804:14d:90xx::/4028573bra (Brazil)noblockedreceived/40Report
17698862024-05-27 12:38:562804:14d:90xx::/4028573bra (Brazil)noblockedreceived/40Report
17648722024-05-17 17:52:472804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17572182024-05-02 10:10:482804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17522922024-04-22 21:36:262804:14d:90xx::/4028573bra (Brazil)noblockedreceived/56Report
17472382024-04-12 10:09:512804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17412782024-04-01 00:44:292804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17379062024-03-24 17:50:312804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17275632024-03-04 01:08:592804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17237662024-02-25 13:50:482804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17237432024-02-25 12:43:422804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17237322024-02-25 11:54:422804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17236132024-02-25 06:11:392804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17236112024-02-25 06:04:282804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17236042024-02-25 05:22:592804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17235642024-02-25 03:03:052804:14c:87xx::/4028573bra (Brazil)noblockedreceived/24Report
17235442024-02-25 01:26:332804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
17160002024-02-09 14:20:312804:14d:90xx::/4028573bra (Brazil)noblockedreceived/80Report
17079292024-01-24 22:51:572804:14d:90xx::/4028573bra (Brazil)noblockedreceived/48Report
17016552024-01-12 11:04:402804:14d:90xx::/4028573bra (Brazil)noblockedreceived/40Report
16980642024-01-05 13:36:142804:14c:4xx::/4028573bra (Brazil)noblockedreceived/24Report
16948232023-12-29 20:22:182804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
16874802023-12-14 18:31:072804:14d:90xx::/4028573bra (Brazil)noblockedreceived/40Report
16864092023-12-12 23:58:292804:14d:90xx::/4028573bra (Brazil)noblockedreceived/72Report
16803882023-12-01 11:31:182804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
16803822023-12-01 11:14:212804:14d:90xx::/4028573bra (Brazil)noblockedreceived/64Report
16803702023-12-01 10:55:192804:14d:90xx::/4028573bra (Brazil)noblockedreceived/32Report
16090882023-07-19 18:33:332804:14c:xx::/4028573bra (Brazil)noblockedreceived/24Report
16084522023-07-18 15:07:012804:14c:xx::/4028573bra (Brazil)noblockedreceived/24Report
15069652023-01-07 16:19:48181.218.82.x/2428573bra (Brazil)yesblockedreceived/8Report
15069652023-01-07 16:19:482804:14d:eaxx::/4028573bra (Brazil)noblockedreceived/16Report
15066462023-01-07 00:56:04181.218.82.x/2428573bra (Brazil)yesblockedreceived/8Report
15066462023-01-07 00:56:042804:14d:eaxx::/4028573bra (Brazil)noblockedreceived/16Report
15066342023-01-07 00:19:31181.218.82.x/2428573bra (Brazil)yesblockedreceived/8Report
15066342023-01-07 00:19:312804:14d:eaxx::/4028573bra (Brazil)noblockedreceived/16Report
15065922023-01-06 22:33:15181.218.82.x/2428573bra (Brazil)yesblockedreceived/8Report
15065922023-01-06 22:33:152804:14d:eaxx::/4028573bra (Brazil)noblockedreceived/16Report
14443522022-09-21 01:43:112804:14c:87xx::/4028573bra (Brazil)noblockedreceived/16Report
14136472022-08-07 13:31:01179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
14136472022-08-07 13:31:012804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
14101592022-07-31 12:24:19179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
14101592022-07-31 12:24:192804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
14063512022-07-23 21:08:11179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
14063512022-07-23 21:08:112804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
14062832022-07-23 17:17:23179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
14062832022-07-23 17:17:232804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
14027312022-07-18 22:59:21179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
14027312022-07-18 22:59:212804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13995702022-07-13 01:09:08179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13983222022-07-10 22:06:53179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13983222022-07-10 22:06:532804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13940862022-07-02 21:21:592804:14c:87xx::/4028573bra (Brazil)noblockedreceived/56Report
13935192022-07-01 14:05:18179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13935192022-07-01 14:05:182804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13866352022-06-22 23:02:13179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13866352022-06-22 23:02:132804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13828262022-06-15 21:55:39179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13828262022-06-15 21:55:392804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13823082022-06-15 02:40:46179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13823082022-06-15 02:40:462804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13812992022-06-13 11:37:55189.61.76.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13772962022-06-07 20:15:54179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13772962022-06-07 20:15:542804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13764702022-06-06 11:42:21189.61.76.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13733762022-05-31 12:19:16189.61.77.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13698492022-05-24 16:51:38179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13698492022-05-24 16:51:382804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13690752022-05-23 11:33:32189.61.80.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13677152022-05-20 12:11:24189.61.79.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13660182022-05-17 13:34:26179.223.196.x/2428573bra (Brazil)yesblockedreceived/8Report
13660182022-05-17 13:34:262804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report
13659542022-05-17 11:32:50189.61.83.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13640272022-05-15 12:39:11189.61.76.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13630792022-05-13 12:00:32189.61.76.x/2428573bra (Brazil)yesrewrittenreceivednoneReport
13622862022-05-11 23:48:302804:14c:5fxx::/4028573bra (Brazil)noblockedreceived/16Report

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