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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
20809492025-12-17 21:20:29170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20809492025-12-17 21:20:292804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20806752025-12-17 12:28:20170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20803702025-12-16 22:41:30170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20796372025-12-15 21:34:16170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20779832025-12-12 17:20:4145.71.224.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20777942025-12-12 12:06:49170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20775612025-12-12 00:25:46170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
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
20770692025-12-11 11:09:33170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20770692025-12-11 11:09:332804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20767902025-12-10 21:58:49170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20755562025-12-09 00:16:25170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20755562025-12-09 00:16:252804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20755492025-12-08 23:38:01170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20755492025-12-08 23:38:012804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20755442025-12-08 23:31:49170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20755442025-12-08 23:31:492804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20755392025-12-08 23:25:56170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20755392025-12-08 23:25:562804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20741912025-12-06 12:02:32177.75.108.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20741912025-12-06 12:02:322804:108c:e5xx::/4028146bra (Brazil)noblockedblocked/64Report
20725572025-12-03 12:12:4945.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20722942025-12-02 23:03:42170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20722942025-12-02 23:03:422804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20716932025-12-01 22:35:42170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20716932025-12-01 22:35:422804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20716902025-12-01 22:30:10170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20713472025-12-01 12:45:40170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20710792025-12-01 01:27:13177.75.104.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20703932025-11-29 12:26:37177.75.108.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20695542025-11-27 23:10:50170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20695542025-11-27 23:10:502804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/24Report
20678092025-11-24 23:01:35170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20677902025-11-24 22:11:55170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20674002025-11-24 11:38:10170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20661522025-11-21 18:14:02177.75.108.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20661522025-11-21 18:14:022804:108c:e5xx::/4028146bra (Brazil)noblockedblocked/64Report
20648642025-11-19 15:40:1745.71.226.x/2428146bra (Brazil)yesblockedblockednoneReport
20638722025-11-17 23:28:56170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20638522025-11-17 22:16:59170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20622122025-11-14 17:05:59177.75.108.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20622122025-11-14 17:05:592804:108c:e5xx::/4028146bra (Brazil)noblockedblocked/64Report
20618172025-11-14 00:17:45170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20611602025-11-13 01:04:14170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20610982025-11-12 22:07:23143.208.12.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20606622025-11-12 10:56:05177.73.188.x/2428146bra (Brazil)yesblockedblockednoneReport
20599142025-11-10 23:00:56170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20599112025-11-10 22:55:24170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20599082025-11-10 22:49:05170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20598722025-11-10 21:18:3245.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20551602025-10-28 23:34:29170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20551242025-10-28 21:43:54170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20548602025-10-28 12:26:3245.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20546672025-10-28 01:32:30170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20541752025-10-27 12:25:4445.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20532222025-10-25 13:50:39177.75.142.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20516892025-10-22 22:20:49143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20505372025-10-21 01:18:54170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20505082025-10-20 23:51:10170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20500022025-10-20 11:17:2845.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20490102025-10-18 12:42:17170.84.58.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20490102025-10-18 12:42:172804:108c:c8xx::/4028146bra (Brazil)yesrewrittenreceivednoneReport
20478562025-10-16 12:46:20187.45.122.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20478472025-10-16 12:33:48187.45.122.x/2428146bra (Brazil)yesblockedreceived/9Report
20478472025-10-16 12:33:482804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/16Report
20478432025-10-16 12:25:1645.71.224.x/2428146bra (Brazil)yesblockedreceived/8Report
20478432025-10-16 12:25:162804:108c:d4xx::/4028146bra (Brazil)noblockedreceived/16Report
20465272025-10-14 12:08:20170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20462492025-10-13 22:43:03170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20459742025-10-13 14:37:33170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20459322025-10-13 13:26:0445.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20449432025-10-11 11:33:14170.84.58.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20444402025-10-10 13:16:2045.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20414382025-10-05 04:11:13170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20404822025-10-03 00:11:18170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20404782025-10-03 00:02:58170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20363382025-09-25 21:53:54170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20358412025-09-25 00:41:46170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20352342025-09-24 00:57:56170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20352202025-09-24 00:19:32170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20332862025-09-20 12:17:46170.84.58.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20332862025-09-20 12:17:462804:108c:c8xx::/4028146bra (Brazil)yesrewrittenreceivednoneReport
20325372025-09-18 22:07:59143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20322152025-09-18 12:14:5945.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20319722025-09-18 00:08:11143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20306272025-09-15 22:24:27170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20279492025-09-10 22:59:53143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20265432025-09-08 22:19:47170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20252692025-09-06 13:22:28186.250.91.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20241862025-09-04 13:13:2945.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20238652025-09-03 21:51:35143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20213722025-08-30 16:31:22170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20213672025-08-30 16:17:50170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20213122025-08-30 13:33:0045.71.224.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20213012025-08-30 12:58:2645.71.224.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20189612025-08-26 12:15:4345.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20175862025-08-23 15:15:58186.250.91.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20167472025-08-21 22:29:44143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20165132025-08-21 14:07:13170.233.42.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20164232025-08-21 11:59:4145.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20161932025-08-21 00:26:44143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20139782025-08-16 17:50:16170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20125562025-08-13 23:18:16143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20105782025-08-10 23:44:56186.250.91.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20098072025-08-09 07:07:18170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20097272025-08-09 01:22:29170.233.40.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20096972025-08-09 00:08:05170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20096392025-08-08 21:43:3445.71.224.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20092532025-08-08 11:30:41170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20084922025-08-06 22:09:50143.208.14.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20048272025-07-31 13:01:5445.71.224.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20047932025-07-31 12:06:1245.227.192.x/2428146bra (Brazil)yesrewrittenrewrittennoneReport
20044732025-07-30 21:58:57170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport
20038332025-07-29 23:07:31170.233.40.x/2428146bra (Brazil)yesrewrittenreceivednoneReport

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