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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
13836932022-06-17 11:23:5945.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13836932022-06-17 11:23:592804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13831412022-06-16 13:09:0845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13831412022-06-16 13:09:082804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
13745722022-06-02 12:32:0745.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13745722022-06-02 12:32:072804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13708402022-05-26 11:25:3245.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13708402022-05-26 11:25:322804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13702822022-05-25 11:54:102804:5444:2xx::/40268638bra (Brazil)noblockedblocked/40Report
13668222022-05-18 20:19:2545.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13668222022-05-18 20:19:252804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13637642022-05-14 21:40:2945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13637642022-05-14 21:40:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
13621582022-05-11 19:13:0045.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13621582022-05-11 19:13:002804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13579302022-05-04 18:06:3845.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13579302022-05-04 18:06:382804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13549942022-04-28 20:00:5945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13549942022-04-28 20:00:592804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
13543592022-04-27 17:00:1745.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13543592022-04-27 17:00:172804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
13519302022-04-20 22:17:3245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
13519302022-04-20 22:17:322804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
13504942022-04-18 20:35:2045.164.227.x/24268638bra (Brazil)yesblockedreceivednoneReport
13504942022-04-18 20:35:202804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13478082022-04-13 08:17:4945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13478082022-04-13 08:17:492804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
13469562022-04-11 19:29:2145.164.227.x/24268638bra (Brazil)yesblockedreceived/25Report
13469562022-04-11 19:29:212804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13414972022-04-04 23:51:0245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
13414972022-04-04 23:51:022804:5444:1xx::/40268638bra (Brazil)noblockedblockednoneReport
13413762022-04-04 18:22:1245.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13413762022-04-04 18:22:122804:5444:axx::/40268638bra (Brazil)noblockedblockednoneReport
13388142022-03-30 22:42:5845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13388142022-03-30 22:42:582804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
13387922022-03-30 21:46:3345.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
13350282022-03-26 14:11:0945.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
13260002022-03-16 14:55:232804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13248052022-03-14 13:45:4145.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
13248052022-03-14 13:45:412804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13209012022-03-07 12:39:4345.164.227.x/24268638bra (Brazil)yesblockedreceivednoneReport
13209012022-03-07 12:39:432804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13186382022-03-03 01:33:1145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13186382022-03-03 01:33:112804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
13170822022-02-28 11:33:4545.164.227.x/24268638bra (Brazil)yesblockedreceived/21Report
13170822022-02-28 11:33:452804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13168142022-02-27 21:26:4145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13168142022-02-27 21:26:412804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
13149742022-02-24 03:10:0445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13123062022-02-18 22:17:0945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13123062022-02-18 22:17:092804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
13121852022-02-18 18:29:5845.164.226.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
13121852022-02-18 18:29:582804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13113872022-02-17 11:34:1845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13113872022-02-17 11:34:182804:5444:axx::/40268638bra (Brazil)noblockedblockednoneReport
13050552022-02-10 19:55:4345.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
13050552022-02-10 19:55:432804:5444:axx::/40268638bra (Brazil)yesunknownunknownnoneReport
13049302022-02-10 16:26:4945.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
13049302022-02-10 16:26:492804:5444:axx::/40268638bra (Brazil)yesunknownunknownnoneReport
13044732022-02-09 22:03:2845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13044732022-02-09 22:03:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
13044352022-02-09 21:00:5245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13044352022-02-09 21:00:522804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
13005072022-02-02 19:54:5445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
13005072022-02-02 19:54:542804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12994442022-01-31 23:27:0945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12994442022-01-31 23:27:092804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12981422022-01-29 11:33:2945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12981422022-01-29 11:33:292804:5444:1xx::/40268638bra (Brazil)noblockedblockednoneReport
12972552022-01-27 18:21:1845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12967102022-01-26 16:55:5645.164.226.x/24268638bra (Brazil)yesblockedblockednoneReport
12967042022-01-26 16:44:4945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12967042022-01-26 16:44:492804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12933782022-01-20 11:30:5345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12933782022-01-20 11:30:532804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12932212022-01-20 03:58:4745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12932212022-01-20 03:58:472804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12893282022-01-12 21:17:4945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12893282022-01-12 21:17:492804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12893082022-01-12 20:26:3345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12893082022-01-12 20:26:332804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12856722022-01-05 19:20:3745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12856722022-01-05 19:20:372804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12811732021-12-29 18:14:0945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12811732021-12-29 18:14:092804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12794922021-12-26 16:08:5845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12794922021-12-26 16:08:582804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12776322021-12-22 17:07:3645.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12776322021-12-22 17:07:362804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12704702021-12-16 00:57:0445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12704702021-12-16 00:57:042804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12701772021-12-15 16:01:2845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12701772021-12-15 16:01:282804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12677112021-12-11 11:59:3445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12677112021-12-11 11:59:342804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12660682021-12-08 14:55:0245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12660682021-12-08 14:55:022804:5444:axx::/40268638bra (Brazil)noblockedblockednoneReport
12637092021-12-04 15:03:2345.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
12634742021-12-03 23:33:3245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12634742021-12-03 23:33:322804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12622192021-12-01 22:07:3445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12619532021-12-01 13:48:0145.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12619532021-12-01 13:48:012804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12566312021-11-26 04:30:4045.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12566312021-11-26 04:30:402804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12556142021-11-24 12:41:5245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12556142021-11-24 12:41:522804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12532932021-11-19 22:13:2445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12532932021-11-19 22:13:242804:5444:1xx::/40268638bra (Brazil)noblockedblockednoneReport
12518542021-11-17 11:34:0545.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12518542021-11-17 11:34:052804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12511012021-11-16 11:46:1945.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
12497042021-11-13 10:26:0645.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12497042021-11-13 10:26:062804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12468052021-11-08 18:20:0745.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
12467332021-11-08 16:21:3745.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12467332021-11-08 16:21:372804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12456742021-11-06 14:03:3245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12453922021-11-05 22:02:2345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12453922021-11-05 22:02:232804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12428702021-11-01 15:15:1845.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12428702021-11-01 15:15:182804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12417902021-10-30 11:55:2545.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12417902021-10-30 11:55:252804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12387162021-10-25 14:08:5645.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12387162021-10-25 14:08:562804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12367632021-10-22 11:31:1645.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12367632021-10-22 11:31:162804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12346862021-10-19 03:39:0145.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12346862021-10-19 03:39:012804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12330662021-10-16 10:36:3145.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12330662021-10-16 10:36:312804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12320762021-10-14 18:24:4345.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12320762021-10-14 18:24:432804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12303432021-10-12 12:40:3045.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12303432021-10-12 12:40:302804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12277072021-10-07 17:18:3345.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12277072021-10-07 17:18:332804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12252812021-10-04 00:08:4345.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12252812021-10-04 00:08:432804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12247762021-10-02 22:36:4245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12247762021-10-02 22:36:422804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12233732021-09-30 16:10:2345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12233732021-09-30 16:10:232804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12200662021-09-25 12:33:1245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12200662021-09-25 12:33:122804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12190152021-09-23 15:04:1145.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12190152021-09-23 15:04:112804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12162252021-09-18 11:26:3045.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12162252021-09-18 11:26:302804:5444:1xx::/40268638bra (Brazil)noblockedblockednoneReport
12151902021-09-16 13:58:0445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12151902021-09-16 13:58:042804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12112532021-09-09 12:51:5545.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12112532021-09-09 12:51:552804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12112492021-09-09 12:40:0745.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12112492021-09-09 12:40:072804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12103002021-09-07 20:34:2945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12103002021-09-07 20:34:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12095812021-09-06 14:22:172804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
12094642021-09-06 09:16:1445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12094642021-09-06 09:16:142804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
12086672021-09-04 12:53:0145.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12086672021-09-04 12:53:012804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
12081702021-09-03 12:28:2545.164.227.x/24268638bra (Brazil)yesunknownrewrittennoneReport
12077402021-09-02 17:31:1345.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
12075382021-09-02 11:32:0745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12075382021-09-02 11:32:072804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12047952021-08-28 11:46:1345.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12047952021-08-28 11:46:132804:5444:1xx::/40268638bra (Brazil)noblockedblockednoneReport
12036822021-08-26 13:13:292804:5444:axx::/40268638bra (Brazil)noblockedblockednoneReport
12032842021-08-25 20:30:0045.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
12032842021-08-25 20:30:002804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
12006382021-08-21 10:39:4445.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
12006382021-08-21 10:39:442804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
11991472021-08-18 19:23:0945.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
11991472021-08-18 19:23:092804:5444:axx::/40268638bra (Brazil)nounknownunknownnoneReport
11979842021-08-16 22:10:3645.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
11979842021-08-16 22:10:362804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport
11967772021-08-14 14:04:5645.164.227.x/24268638bra (Brazil)yesunknownunknownnoneReport
11952512021-08-11 18:14:3245.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
11952512021-08-11 18:14:322804:5444:axx::/40268638bra (Brazil)noblockedblocked/64Report
11933622021-08-08 21:26:4745.164.227.x/24268638bra (Brazil)yesunknownblockednoneReport
11933622021-08-08 21:26:472804:5444:1xx::/40268638bra (Brazil)nounknownunknownnoneReport

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