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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
13852772022-06-20 13:55:08143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13852772022-06-20 13:55:082804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13833632022-06-16 20:19:10143.137.69.x/24262369bra (Brazil)yesblockedblockednoneReport
13833632022-06-16 20:19:102804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13831872022-06-16 14:15:23143.137.68.x/24262369bra (Brazil)yesblockedblockednoneReport
13831872022-06-16 14:15:232804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13831512022-06-16 13:22:14177.130.82.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13831512022-06-16 13:22:142804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13831142022-06-16 12:04:16143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13831142022-06-16 12:04:162804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13831112022-06-16 11:57:42143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13831112022-06-16 11:57:422804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13827202022-06-15 18:27:06143.137.71.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13827202022-06-15 18:27:062804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13827172022-06-15 18:22:14143.137.71.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13827172022-06-15 18:22:142804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13826112022-06-15 14:34:472804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13800742022-06-10 15:44:14143.137.70.x/24262369bra (Brazil)yesblockedblockednoneReport
13800162022-06-10 13:58:06143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13800162022-06-10 13:58:062804:86c:20xx::/40262369bra (Brazil)noblockedblocked/32Report
13776462022-06-08 13:16:16143.137.71.x/24262369bra (Brazil)yesblockedblockednoneReport
13776462022-06-08 13:16:162804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13772152022-06-07 17:58:28143.137.70.x/24262369bra (Brazil)yesblockedblockednoneReport
13771082022-06-07 14:02:07143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13771082022-06-07 14:02:072804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13767322022-06-06 20:58:38143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13767322022-06-06 20:58:382804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13766452022-06-06 18:17:59143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13766452022-06-06 18:17:592804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13766032022-06-06 16:10:39143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13766032022-06-06 16:10:392804:86c:20xx::/40262369bra (Brazil)noblockedblocked/32Report
13765052022-06-06 13:03:41143.137.71.x/24262369bra (Brazil)yesblockedblockednoneReport
13764792022-06-06 12:05:34143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13764792022-06-06 12:05:342804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/24Report
13752872022-06-03 19:45:43170.247.246.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13752872022-06-03 19:45:432804:86c:31xx::/40262369bra (Brazil)noblockedblocked/32Report
13752502022-06-03 18:15:08143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13752502022-06-03 18:15:082804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13752192022-06-03 17:07:09143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13752192022-06-03 17:07:092804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13751722022-06-03 15:15:21177.130.87.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13751722022-06-03 15:15:212804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13751702022-06-03 15:10:44177.130.87.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13751702022-06-03 15:10:442804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13747362022-06-02 18:35:12143.137.71.x/24262369bra (Brazil)yesblockedblockednoneReport
13747362022-06-02 18:35:122804:86c:20xx::/40262369bra (Brazil)noblockedblocked/32Report
13747112022-06-02 17:26:17143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13747112022-06-02 17:26:172804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13747092022-06-02 17:19:47143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13747092022-06-02 17:19:472804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13746782022-06-02 16:14:58143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13746782022-06-02 16:14:582804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13746692022-06-02 16:03:28143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13746692022-06-02 16:03:282804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13745972022-06-02 13:22:31143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13745972022-06-02 13:22:312804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13745942022-06-02 13:18:08143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13745942022-06-02 13:18:082804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13740472022-06-01 14:22:41143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13740472022-06-01 14:22:412804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13736002022-05-31 19:03:25143.137.70.x/24262369bra (Brazil)yesblockedblockednoneReport
13736002022-05-31 19:03:252804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13734462022-05-31 14:44:05143.137.71.x/24262369bra (Brazil)yesblockedblockednoneReport
13734372022-05-31 14:30:40143.137.71.x/24262369bra (Brazil)yesblockedblockednoneReport
13734372022-05-31 14:30:402804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13730452022-05-30 21:30:35143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13730452022-05-30 21:30:352804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13729772022-05-30 18:55:36143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13729772022-05-30 18:55:362804:86c:20xx::/40262369bra (Brazil)noblockedblocked/56Report
13728322022-05-30 14:20:46143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13728322022-05-30 14:20:462804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13728302022-05-30 14:16:20143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13728302022-05-30 14:16:202804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13727902022-05-30 12:51:41143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13727902022-05-30 12:51:412804:86c:20xx::/40262369bra (Brazil)noblockedblocked/32Report
13727892022-05-30 12:45:292804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13719782022-05-28 17:33:43143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13719782022-05-28 17:33:432804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13719752022-05-28 17:25:43143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13719752022-05-28 17:25:432804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13715852022-05-27 18:22:09143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13715852022-05-27 18:22:092804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13714932022-05-27 14:54:31143.137.69.x/24262369bra (Brazil)yesblockedblockednoneReport
13714182022-05-27 12:15:29143.137.69.x/24262369bra (Brazil)yesblockedreceived/8Report
13714182022-05-27 12:15:292804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13710212022-05-26 17:48:04177.130.84.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13709352022-05-26 14:27:06177.130.86.x/24262369bra (Brazil)yesblockedblockednoneReport
13709352022-05-26 14:27:062804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13705212022-05-25 19:55:25143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13705212022-05-25 19:55:252804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13703232022-05-25 13:25:42143.137.71.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13703232022-05-25 13:25:422804:86c:20xx::/40262369bra (Brazil)noblockedblocked/64Report
13699202022-05-24 18:52:29143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13699202022-05-24 18:52:292804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13697982022-05-24 14:55:24143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13697352022-05-24 13:00:30143.137.69.x/24262369bra (Brazil)yesblockedblockednoneReport
13697352022-05-24 13:00:302804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13692492022-05-23 16:56:16143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13692492022-05-23 16:56:162804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13691132022-05-23 12:44:03143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13691132022-05-23 12:44:032804:86c:20xx::/40262369bra (Brazil)noblockedreceived/16Report
13677702022-05-20 14:10:40143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13672362022-05-19 15:58:41143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13672362022-05-19 15:58:412804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13667832022-05-18 18:37:12143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13667832022-05-18 18:37:122804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13667762022-05-18 18:30:40143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13667762022-05-18 18:30:402804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13667322022-05-18 17:02:16143.137.70.x/24262369bra (Brazil)yesblockedblockednoneReport
13661242022-05-17 16:26:11143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13661242022-05-17 16:26:112804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13660522022-05-17 14:18:20143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13660522022-05-17 14:18:202804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13637222022-05-14 18:37:56143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13637222022-05-14 18:37:562804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13636742022-05-14 16:11:43143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13636742022-05-14 16:11:432804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13632802022-05-13 18:22:25143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13632802022-05-13 18:22:252804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13631832022-05-13 15:35:56143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13631832022-05-13 15:35:562804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13631822022-05-13 15:31:25143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13631822022-05-13 15:31:252804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13631382022-05-13 14:01:32143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13627922022-05-12 20:01:07143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13627922022-05-12 20:01:072804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13627372022-05-12 17:58:30143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13627372022-05-12 17:58:302804:86c:20xx::/40262369bra (Brazil)noblockedblocked/32Report
13627322022-05-12 17:54:01143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13627322022-05-12 17:54:012804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13625892022-05-12 13:08:07143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13625892022-05-12 13:08:072804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13625472022-05-12 11:52:22177.130.87.x/24262369bra (Brazil)yesblockedblockednoneReport
13622432022-05-11 21:42:14143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13622432022-05-11 21:42:142804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13622382022-05-11 21:37:49143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13622382022-05-11 21:37:492804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13620922022-05-11 16:17:24143.137.68.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13620922022-05-11 16:17:242804:86c:20xx::/40262369bra (Brazil)noblockedblocked/24Report
13616032022-05-10 21:20:57170.247.245.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13614952022-05-10 18:55:28143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13614952022-05-10 18:55:282804:86c:20xx::/40262369bra (Brazil)noblockedreceived/16Report
13614942022-05-10 18:50:55143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13614942022-05-10 18:50:552804:86c:20xx::/40262369bra (Brazil)noblockedreceived/24Report
13613582022-05-10 15:02:05143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13613582022-05-10 15:02:052804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13613512022-05-10 14:57:31143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13613512022-05-10 14:57:312804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13612942022-05-10 13:10:30143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13612942022-05-10 13:10:302804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13608702022-05-09 19:35:56143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13608702022-05-09 19:35:562804:86c:20xx::/40262369bra (Brazil)noblockedreceived/24Report
13608492022-05-09 19:07:03143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13608462022-05-09 19:02:23143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13608462022-05-09 19:02:232804:86c:20xx::/40262369bra (Brazil)noblockedreceived/24Report
13607512022-05-09 16:00:52177.130.87.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13607512022-05-09 16:00:522804:86c:20xx::/40262369bra (Brazil)noblockedblocked/56Report
13606382022-05-09 12:49:26143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13606382022-05-09 12:49:262804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13606362022-05-09 12:44:46143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13606362022-05-09 12:44:462804:86c:20xx::/40262369bra (Brazil)noblockedblockednoneReport
13593562022-05-06 15:31:26143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13593562022-05-06 15:31:262804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13592692022-05-06 13:06:13143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13592692022-05-06 13:06:132804:86c:20xx::/40262369bra (Brazil)noblockedblocked/16Report
13588682022-05-05 19:22:19143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13588642022-05-05 19:17:48143.137.69.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13588642022-05-05 19:17:482804:86c:20xx::/40262369bra (Brazil)noblockedreceived/16Report
13574082022-05-03 18:33:48143.137.68.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13574082022-05-03 18:33:482804:86c:20xx::/40262369bra (Brazil)noblockedblocked/56Report
13573562022-05-03 16:54:50143.137.71.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13572682022-05-03 13:28:19143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13572682022-05-03 13:28:192804:86c:20xx::/40262369bra (Brazil)noblockedreceived/24Report
13567342022-05-02 13:53:52143.137.68.x/24262369bra (Brazil)yesrewrittenreceivednoneReport
13558662022-04-30 12:47:49143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13558662022-04-30 12:47:492804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report
13558532022-04-30 12:18:49143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13558532022-04-30 12:18:492804:86c:20xx::/40262369bra (Brazil)noblockedreceived/16Report
13558492022-04-30 12:12:23143.137.70.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13555432022-04-29 20:06:19177.130.84.x/24262369bra (Brazil)yesrewrittenrewrittennoneReport
13555432022-04-29 20:06:192804:86c:20xx::/40262369bra (Brazil)noreceivedreceived/16Report

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