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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
18633622024-11-18 20:29:34138.121.139.x/24264297bra (Brazil)yesblockedreceived/22Report
18590872024-11-11 12:55:26138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18552642024-11-04 11:13:30138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18504692024-10-25 20:57:44138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18464422024-10-18 17:06:23138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18427132024-10-11 14:33:11138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18390182024-10-04 13:26:31138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18390122024-10-04 13:19:51138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18378952024-10-02 12:45:19138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18341422024-09-25 11:13:43138.121.139.x/24264297bra (Brazil)yesblockedreceived/10Report
18302262024-09-17 19:39:38138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18265632024-09-10 18:32:47138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18265482024-09-10 18:02:00138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18227692024-09-03 15:30:02138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18227632024-09-03 15:13:02138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18222402024-09-02 16:52:57138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18204602024-08-29 21:41:19138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18170382024-08-22 20:34:32138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18134182024-08-15 19:27:38138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18097352024-08-08 16:20:47138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18061402024-08-01 14:01:11138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
18026042024-07-25 12:54:10138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17989902024-07-18 11:47:31138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17971912024-07-15 14:53:34138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17957892024-07-12 14:34:48138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17956872024-07-12 11:44:47138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17956812024-07-12 11:34:16138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17918032024-07-05 11:01:55138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17877112024-06-27 20:28:33138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17877042024-06-27 20:19:44138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17875952024-06-27 17:33:17138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17868582024-06-26 14:14:22138.121.139.x/24264297bra (Brazil)yesblockedblocked/22Report
17868402024-06-26 13:54:24138.121.139.x/24264297bra (Brazil)yesblockedblockednoneReport
17868402024-06-26 13:54:242804:25b4:fbxx::/40264297bra (Brazil)noblockedblocked/64Report
17868312024-06-26 13:43:09168.197.222.x/24264297bra (Brazil)yesblockedblockednoneReport
17868312024-06-26 13:43:092804:25b4:fbxx::/40264297bra (Brazil)noblockedblocked/64Report
14146982022-08-09 20:04:42168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
14146982022-08-09 20:04:422804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
14113412022-08-02 18:42:54168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
14113412022-08-02 18:42:542804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
14072532022-07-25 20:32:13168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
14072532022-07-25 20:32:132804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
14026672022-07-18 19:25:24168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
14026672022-07-18 19:25:242804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13988172022-07-11 18:18:17168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13988172022-07-11 18:18:172804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13949452022-07-04 17:10:04168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13949452022-07-04 17:10:042804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13910872022-06-27 16:03:24168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13910872022-06-27 16:03:242804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13853052022-06-20 14:41:40168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13853052022-06-20 14:41:402804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13813672022-06-13 13:34:54168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13813672022-06-13 13:34:542804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13764872022-06-06 12:28:12168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13764872022-06-06 12:28:122804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13727372022-05-30 11:21:30168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13727372022-05-30 11:21:302804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13688862022-05-23 01:54:54168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13688862022-05-23 01:54:542804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13603122022-05-08 22:13:05168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13603122022-05-08 22:13:052804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13563882022-05-01 17:58:33168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13563882022-05-01 17:58:332804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13533702022-04-23 19:57:29168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13533702022-04-23 19:57:292804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13491642022-04-15 23:13:42168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13491642022-04-15 23:13:422804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13384922022-03-30 11:31:56168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13384922022-03-30 11:31:562804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13329182022-03-23 00:35:25168.197.223.x/24264297bra (Brazil)yesblockedblockednoneReport
13329182022-03-23 00:35:252804:25b4:bbxx::/40264297bra (Brazil)noblockedblocked/64Report
13211942022-03-07 23:57:11168.197.223.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
13166732022-02-27 12:51:24168.197.223.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
13127692022-02-20 01:25:30168.197.223.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
13021132022-02-05 19:15:52168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
13015752022-02-04 16:53:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12982902022-01-29 18:09:42168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12955922022-01-24 18:56:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12945902022-01-22 17:03:01168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12875232022-01-09 17:48:24168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12875232022-01-09 17:48:242804:25b4:cbxx::/40264297bra (Brazil)noblockedblocked/64Report
12782872021-12-23 21:47:102804:25b4:cbxx::/40264297bra (Brazil)noblockedblocked/64Report
12707742021-12-16 13:05:322804:25b4:cbxx::/40264297bra (Brazil)noblockedblocked/64Report
12672752021-12-10 15:24:34168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12672652021-12-10 15:03:01168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12672652021-12-10 15:03:012804:25b4:cbxx::/40264297bra (Brazil)noblockedblocked/64Report
12665632021-12-09 11:31:19168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12665632021-12-09 11:31:192804:25b4:cbxx::/40264297bra (Brazil)noblockedblocked/64Report
12655722021-12-07 19:32:15168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12613772021-11-30 18:26:03168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12530452021-11-19 13:01:35168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12491822021-11-12 11:55:28168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12445112021-11-04 12:26:00168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12429092021-11-01 16:39:59168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12394892021-10-26 16:13:34168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12394892021-10-26 16:13:342804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12352562021-10-20 00:10:27168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12352562021-10-20 00:10:272804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12345172021-10-18 19:45:45168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12307032021-10-12 23:03:28168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12307032021-10-12 23:03:282804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12299822021-10-11 21:03:35168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12296322021-10-11 11:08:40138.121.137.x/24264297bra (Brazil)yesblockedblockednoneReport
12296322021-10-11 11:08:402804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12277622021-10-07 18:47:19168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12264682021-10-05 17:36:42168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12264682021-10-05 17:36:422804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12220692021-09-28 16:29:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12220692021-09-28 16:29:562804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12178462021-09-21 15:23:03168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12178462021-09-21 15:23:032804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12139822021-09-14 14:15:32168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12139822021-09-14 14:15:322804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12097852021-09-06 22:53:22168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12097852021-09-06 22:53:222804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12087622021-09-04 18:29:12168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12083742021-09-03 19:28:41138.121.137.x/24264297bra (Brazil)yesblockedblockednoneReport
12083742021-09-03 19:28:412804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12083112021-09-03 16:54:43138.121.136.x/24264297bra (Brazil)yesblockedreceived/22Report
12083112021-09-03 16:54:432804:25b4:d8xx::/40264297bra (Brazil)noreceivedreceived/16Report
12060382021-08-30 21:47:14168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12059112021-08-30 17:51:17168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12048062021-08-28 12:20:28168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12044442021-08-27 16:36:44138.121.137.x/24264297bra (Brazil)yesblockedblockednoneReport
12044442021-08-27 16:36:442804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
12003612021-08-20 22:14:492804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
11962732021-08-13 13:27:072804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
11922322021-08-06 12:20:18138.121.137.x/24264297bra (Brazil)yesblockedblockednoneReport
11922322021-08-06 12:20:182804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
11917692021-08-05 14:55:57138.121.137.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
11877922021-07-29 12:38:51168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11877922021-07-29 12:38:512804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
11840642021-07-22 11:32:08168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11840642021-07-22 11:32:082804:25b4:8bxx::/40264297bra (Brazil)noblockedblocked/64Report
11685332021-06-29 00:53:37168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11529682021-05-31 22:32:59168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
11527112021-05-31 14:05:49168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport

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