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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
22667732026-11-11 11:33:07138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceivednoneReport
22657602026-11-09 17:23:38138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceivednoneReport
22644892026-11-07 11:35:27138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22624132026-11-03 21:29:55138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22623322026-11-03 19:07:13138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/10Report
22622172026-11-03 15:49:24138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22621032026-11-03 12:54:24138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22593342026-10-29 11:33:06138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/16Report
22587592026-10-28 12:38:54138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceivednoneReport
22581172026-10-27 11:38:54138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22581172026-10-27 11:38:542804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22542892026-10-20 16:51:53138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22542892026-10-20 16:51:532804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22535042026-10-19 11:49:01138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22521342026-10-16 17:23:43191.227.151.x/24264525bra (Brazil)yesrewritten✔rewrittennoneReport
22487802026-10-11 22:51:14138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22487802026-10-11 22:51:142804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22480722026-10-10 12:42:15138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22480722026-10-10 12:42:152804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22476042026-10-09 15:53:55138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22476042026-10-09 15:53:552804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22468222026-10-08 11:52:08138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22468222026-10-08 11:52:082804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22455762026-10-06 13:09:28138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/21Report
22436222026-10-02 19:52:29191.227.151.x/24264525bra (Brazil)yesrewritten✔rewrittennoneReport
22417202026-09-29 21:00:07138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22417202026-09-29 21:00:072804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22417012026-09-29 20:19:35138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22417012026-09-29 20:19:352804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22397812026-09-26 12:08:01138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22397812026-09-26 12:08:012804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22374892026-09-22 17:32:10191.227.151.x/24264525bra (Brazil)yesrewritten✔rewrittennoneReport
22374062026-09-22 14:46:58138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22374062026-09-22 14:46:582804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22352982026-09-18 11:41:16138.0.54.x/24264525bra (Brazil)yesblockedblockednoneReport
22344012026-09-16 22:00:31138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22344012026-09-16 22:00:312804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22334092026-09-15 11:48:20138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22334092026-09-15 11:48:202804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22306352026-09-10 12:05:04138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22306352026-09-10 12:05:042804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22293692026-09-08 14:12:29138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22290392026-09-08 01:43:33138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22290392026-09-08 01:43:332804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22228312026-08-27 21:28:56138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22228312026-08-27 21:28:562804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22228162026-08-27 20:58:28138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22228162026-08-27 20:58:282804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22227432026-08-27 18:54:01138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22227432026-08-27 18:54:012804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22219092026-08-26 12:55:03138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22218762026-08-26 12:15:58138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22216122026-08-26 02:19:13138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22216122026-08-26 02:19:132804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22182322026-08-20 17:45:23138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22182322026-08-20 17:45:232804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22175142026-08-19 17:31:59138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22175142026-08-19 17:31:592804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22167422026-08-18 14:11:12191.227.151.x/24264525bra (Brazil)yesrewritten✔receivednoneReport
22164152026-08-17 23:18:18138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22164152026-08-17 23:18:182804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22161142026-08-17 13:42:08138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22145192026-08-14 13:59:38138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22145192026-08-14 13:59:382804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22145102026-08-14 13:43:57138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22145102026-08-14 13:43:572804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22144962026-08-14 13:19:50138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22144962026-08-14 13:19:502804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22122562026-08-10 17:48:21138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22122562026-08-10 17:48:212804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22111932026-08-08 16:29:02138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22111932026-08-08 16:29:022804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report
22111072026-08-08 11:56:25138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22111072026-08-08 11:56:252804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22108172026-08-07 18:02:2545.71.82.x/24264525bra (Brazil)yesblockedreceived/8Report
22107252026-08-07 14:53:3045.71.80.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22107052026-08-07 14:19:5945.71.82.x/24264525bra (Brazil)yesblockedreceived/8Report
22106012026-08-07 11:31:33138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/9Report
22106012026-08-07 11:31:332804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22100912026-08-06 13:02:54138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22100912026-08-06 13:02:542804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22096182026-08-05 18:40:26138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22096182026-08-05 18:40:262804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22094072026-08-05 11:26:54138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22094072026-08-05 11:26:542804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22055092026-07-29 12:06:06138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22055092026-07-29 12:06:062804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22042672026-07-27 11:09:03138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22031032026-07-24 23:01:46138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22017562026-07-22 17:52:51138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22017562026-07-22 17:52:512804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22012802026-07-22 00:44:16138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
22010862026-07-21 17:49:53138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22010862026-07-21 17:49:532804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
22005472026-07-20 18:43:29191.227.147.x/24264525bra (Brazil)yesblockedreceived/8Report
22004882026-07-20 17:28:55138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
22004882026-07-20 17:28:552804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21976582026-07-15 17:37:30138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21976542026-07-15 17:30:32138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21970662026-07-14 21:48:42138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
21967062026-07-14 13:27:53138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21926222026-07-07 13:09:25138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21920852026-07-06 14:43:14138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21920442026-07-06 13:44:16138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21904302026-07-03 02:18:00138.0.54.x/24264525bra (Brazil)yesrewrittenrewrittennoneReport
21894842026-07-01 11:24:32138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21869152026-06-26 20:33:57191.227.144.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21866732026-06-26 11:43:09138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21864022026-06-25 22:28:35138.0.54.x/24264525bra (Brazil)yesblockedreceived/8Report
21863932026-06-25 22:15:35191.227.144.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21863872026-06-25 22:06:17191.227.144.x/24264525bra (Brazil)yesrewrittenreceived/8Report
21863822026-06-25 21:53:20191.227.144.x/24264525bra (Brazil)yesunknownunknownnoneReport
21863592026-06-25 21:09:53138.0.54.x/24264525bra (Brazil)yesblockedreceived/8Report
21850122026-06-23 21:15:50138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21850122026-06-23 21:15:502804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21846452026-06-23 11:30:33138.0.54.x/24264525bra (Brazil)yesblockedblockednoneReport
21846452026-06-23 11:30:332804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/64Report
21841332026-06-22 15:00:22138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21841332026-06-22 15:00:222804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21822132026-06-18 20:30:11138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21822132026-06-18 20:30:112804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21819222026-06-18 11:39:01138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21812612026-06-17 11:45:33138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/25Report
21809052026-06-16 19:54:20138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21809052026-06-16 19:54:202804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21775752026-06-10 21:45:13138.0.54.x/24264525bra (Brazil)yesblockedblockednoneReport
21775752026-06-10 21:45:132804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/64Report
21768382026-06-09 19:27:22138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21768382026-06-09 19:27:222804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21748752026-06-06 01:16:302804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/72Report
21745412026-06-05 11:27:36138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21745412026-06-05 11:27:362804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21734472026-06-03 12:57:01191.227.151.x/24264525bra (Brazil)yesrewritten✔receivednoneReport
21734242026-06-03 12:16:45138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21734242026-06-03 12:16:452804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21733972026-06-03 11:40:53138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21733972026-06-03 11:40:532804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21728712026-06-02 15:55:17138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21728712026-06-02 15:55:172804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21720652026-06-01 13:10:40138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceivednoneReport
21708712026-05-30 11:36:24138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/20Report
21696152026-05-28 11:46:00138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21696152026-05-28 11:46:002804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21689962026-05-27 11:53:51138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21689962026-05-27 11:53:512804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21684562026-05-26 14:48:17191.227.151.x/24264525bra (Brazil)yesrewrittenreceivednoneReport
21684342026-05-26 14:03:54138.0.55.x/24264525bra (Brazil)yes✔rewrittenreceived/8Report
21684342026-05-26 14:03:542804:20fc:10xx::/40264525bra (Brazil)no✔blockedreceived/32Report
21669352026-05-24 00:17:11138.0.54.x/24264525bra (Brazil)yesblockedblockednoneReport
21669352026-05-24 00:17:112804:20fc:13xx::/40264525bra (Brazil)noblockedblocked/56Report

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