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| Data:    Stats Summary   Recent Tests   Remediation   Results by AS   Results by Country  Results by Provider  |
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
20738452025-12-05 17:22:28177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20738452025-12-05 17:22:282804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20733522025-12-04 19:48:49177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20733042025-12-04 18:20:01177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20732792025-12-04 17:38:23177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20732792025-12-04 17:38:232804:2f4:1xx::/4053118bra (Brazil)noblockedreceived/16Report
20732682025-12-04 17:16:36177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20732642025-12-04 17:04:48177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20715052025-12-01 17:34:16177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20714862025-12-01 16:52:31177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20714782025-12-01 16:30:43177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20714702025-12-01 16:18:54177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20700022025-11-28 16:55:25177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20700022025-11-28 16:55:252804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20699952025-11-28 16:37:25177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20699952025-11-28 16:37:252804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20698092025-11-28 11:09:32177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20698092025-11-28 11:09:322804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20682452025-11-25 19:30:37177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20682452025-11-25 19:30:372804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20680572025-11-25 12:18:44177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report
20680572025-11-25 12:18:442804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20649382025-11-19 17:50:12177.12.121.x/2453118bra (Brazil)yesreceivedreceived/8Report
20649242025-11-19 17:35:13177.12.121.x/2453118bra (Brazil)yesreceivedreceived/8Report
20640582025-11-18 11:11:56177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20637952025-11-17 20:23:24177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20637722025-11-17 20:01:35177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20637582025-11-17 19:49:48177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20610232025-11-12 19:37:56177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20610232025-11-12 19:37:562804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20565922025-10-31 11:11:23177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20565922025-10-31 11:11:232804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20522542025-10-23 21:12:40177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20522542025-10-23 21:12:402804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20503572025-10-20 20:17:07177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20503572025-10-20 20:17:072804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20480892025-10-16 20:05:48177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20480892025-10-16 20:05:482804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20440882025-10-09 18:55:47177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20440882025-10-09 18:55:472804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20432502025-10-08 12:14:02177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20402092025-10-02 13:48:16177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20402092025-10-02 13:48:162804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20402022025-10-02 13:37:55177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20402022025-10-02 13:37:552804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20362012025-09-25 17:07:42177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20362012025-09-25 17:07:422804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20360902025-09-25 12:31:07177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20360902025-09-25 12:31:072804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20360482025-09-25 11:16:08177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20360482025-09-25 11:16:082804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20323382025-09-18 16:01:03177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20317462025-09-17 16:47:50177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20292112025-09-12 20:42:45177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20282842025-09-11 12:31:43177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20282472025-09-11 11:50:00177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20282272025-09-11 11:28:20177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20278762025-09-10 20:55:41177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20278762025-09-10 20:55:412804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20248162025-09-05 15:37:37177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20248162025-09-05 15:37:372804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20248112025-09-05 15:18:15177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20248112025-09-05 15:18:152804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20248082025-09-05 15:10:15177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20248082025-09-05 15:10:152804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20247482025-09-05 13:36:13177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20247482025-09-05 13:36:132804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20247422025-09-05 13:27:38177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20247422025-09-05 13:27:382804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20241632025-09-04 12:44:30177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20237432025-09-03 17:32:37177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20237112025-09-03 16:50:55177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20236992025-09-03 16:29:09177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20236862025-09-03 16:17:21177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20232752025-09-03 01:43:00177.12.96.x/2453118bra (Brazil)yesreceivedreceived/8Report
20222732025-09-01 13:25:49177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20222732025-09-01 13:25:492804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20208042025-08-29 13:11:53177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20208042025-08-29 13:11:532804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20195962025-08-27 13:22:34177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20195962025-08-27 13:22:342804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20184022025-08-25 12:52:59177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20183812025-08-25 12:11:16177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20183662025-08-25 11:49:21177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20183662025-08-25 11:49:212804:2f4:1xx::/4053118bra (Brazil)no✔blockedreceived/16Report
20183632025-08-25 11:42:42177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20126372025-08-14 03:53:48177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20126372025-08-14 03:53:482804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20126352025-08-14 03:38:48177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20126352025-08-14 03:38:482804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20121832025-08-13 12:51:48177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20121632025-08-13 12:09:59177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20121522025-08-13 11:48:17177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20121452025-08-13 11:36:43177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20110972025-08-11 18:36:39177.12.96.x/2453118bra (Brazil)yesreceivedreceived/8Report
20093892025-08-08 14:46:34177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20093892025-08-08 14:46:342804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20093812025-08-08 14:39:14177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20093812025-08-08 14:39:142804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20093732025-08-08 14:27:18177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20093732025-08-08 14:27:182804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20069532025-08-04 13:30:46177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20069532025-08-04 13:30:462804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
20028692025-07-28 12:24:07177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20028402025-07-28 11:42:25177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20028282025-07-28 11:20:41177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
20028202025-07-28 11:08:56177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19989922025-07-21 14:32:39177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19980432025-07-19 14:29:08177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19979612025-07-19 11:32:15177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19974262025-07-18 11:14:26177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19974262025-07-18 11:14:262804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19936132025-07-11 14:52:22177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19935902025-07-11 14:10:39177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19935842025-07-11 13:48:55177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19935712025-07-11 13:37:14177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19929242025-07-10 11:11:50177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19929242025-07-10 11:11:502804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19929142025-07-10 10:56:50177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19929142025-07-10 10:56:502804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19911842025-07-07 18:41:13177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19911842025-07-07 18:41:132804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19911742025-07-07 18:29:18177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19911742025-07-07 18:29:182804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19909482025-07-07 11:50:19177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19909482025-07-07 11:50:192804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19898462025-07-04 19:08:23177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19898462025-07-04 19:08:232804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19898292025-07-04 18:26:35177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19898292025-07-04 18:26:352804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19898212025-07-04 18:04:49177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19898212025-07-04 18:04:492804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19898172025-07-04 17:53:03177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19898122025-07-04 17:41:14177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19885972025-07-02 16:31:08177.12.96.x/2453118bra (Brazil)yesreceivedreceived/8Report
19884522025-07-02 12:23:31177.12.96.x/2453118bra (Brazil)yesreceivedreceived/8Report
19878182025-07-01 12:25:01177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19877962025-07-01 11:43:12177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19877862025-07-01 11:21:23177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19877862025-07-01 11:21:232804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19877802025-07-01 11:09:32177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19877802025-07-01 11:09:322804:2f4:1xx::/4053118bra (Brazil)no✔receivedreceived/16Report
19781562025-06-13 20:27:04177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19781512025-06-13 20:15:13177.12.121.x/2453118bra (Brazil)yes✔receivedreceived/8Report
19758792025-06-10 12:47:16177.12.121.x/2453118bra (Brazil)yes✔blockedreceived/8Report

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