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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
9150022020-06-19 13:32:0545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9150022020-06-19 13:32:052804:5444:axx::/40268638bra (Brazil)noreceivedreceived/16Report
9109112020-06-12 12:25:2145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9109112020-06-12 12:25:212804:5444:axx::/40268638bra (Brazil)noblockedreceivednoneReport
9109082020-06-12 12:16:0945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9103592020-06-11 11:56:4145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9103462020-06-11 11:33:5245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9085842020-06-08 21:49:5045.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9085842020-06-08 21:49:502804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9085192020-06-08 19:53:2345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9085192020-06-08 19:53:232804:5444:xx::/40268638bra (Brazil)noblockedreceived/16Report
9085142020-06-08 19:45:3745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9085142020-06-08 19:45:372804:5444:xx::/40268638bra (Brazil)noreceivedreceivednoneReport
9085112020-06-08 19:42:5245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9085112020-06-08 19:42:522804:5444:xx::/40268638bra (Brazil)noreceivedreceivednoneReport
9085082020-06-08 19:39:4545.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
9085082020-06-08 19:39:452804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
9077852020-06-07 12:02:1645.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9077852020-06-07 12:02:162804:5444:1xx::/40268638bra (Brazil)noblockedblocked/104Report
9074172020-06-06 15:25:4545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9073302020-06-06 11:56:4945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9073302020-06-06 11:56:492804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9071192020-06-05 22:21:482804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9069392020-06-05 14:59:0645.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
9069272020-06-05 14:24:422804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
9065792020-06-04 22:14:1545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9065792020-06-04 22:14:152804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9065342020-06-04 20:37:4645.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
9065342020-06-04 20:37:462804:5444:xx::/40268638bra (Brazil)noreceivedreceivednoneReport
9036792020-05-30 13:29:5645.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9024062020-05-28 19:30:5845.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
9024062020-05-28 19:30:582804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
9023982020-05-28 19:26:222804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
9018492020-05-27 21:50:2845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
9018492020-05-27 21:50:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9003402020-05-25 11:36:5645.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
9003402020-05-25 11:36:562804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8993572020-05-22 22:27:5945.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8993572020-05-22 22:27:592804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8993362020-05-22 21:25:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8981792020-05-20 17:07:2845.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8981792020-05-20 17:07:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8981692020-05-20 16:58:4645.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8981692020-05-20 16:58:462804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8981472020-05-20 16:38:0045.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8976762020-05-19 22:04:0245.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8976762020-05-19 22:04:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8976342020-05-19 20:34:5545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8976342020-05-19 20:34:552804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8969372020-05-18 20:17:0745.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8969372020-05-18 20:17:072804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8968572020-05-18 18:28:1445.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8968572020-05-18 18:28:142804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8959632020-05-17 00:57:1245.164.227.x/24268638bra (Brazil)yesrewrittenrewrittennoneReport
8959632020-05-17 00:57:122804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8957222020-05-16 13:08:1145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8957222020-05-16 13:08:112804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8955492020-05-16 03:27:0845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8955492020-05-16 03:27:082804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8955462020-05-16 03:21:1545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8955282020-05-16 02:40:1245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8955282020-05-16 02:40:122804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954532020-05-15 22:41:0445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8954532020-05-15 22:41:042804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954472020-05-15 22:28:0245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8954472020-05-15 22:28:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954432020-05-15 22:17:0245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8954432020-05-15 22:17:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8948802020-05-14 22:16:0145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8948802020-05-14 22:16:012804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8948702020-05-14 21:47:0145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8948702020-05-14 21:47:012804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8944472020-05-13 22:16:3845.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8944472020-05-13 22:16:382804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8935162020-05-12 11:46:1345.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8935162020-05-12 11:46:132804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8928762020-05-11 11:26:422804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8925282020-05-10 18:04:2945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8925282020-05-10 18:04:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8919972020-05-09 15:57:0545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8918842020-05-09 11:19:3145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8918842020-05-09 11:19:312804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8916212020-05-08 18:46:5445.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8916212020-05-08 18:46:542804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8916182020-05-08 18:39:3745.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8916182020-05-08 18:39:372804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8916162020-05-08 18:35:0345.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8916162020-05-08 18:35:032804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8915872020-05-08 17:34:5145.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8915872020-05-08 17:34:512804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8915852020-05-08 17:30:5345.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8915852020-05-08 17:30:532804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8914392020-05-08 11:47:582804:5444:xx::/40268638bra (Brazil)noreceivedreceived/64Report
8906612020-05-07 05:47:4745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8906612020-05-07 05:47:472804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8904942020-05-06 21:56:4345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8904942020-05-06 21:56:432804:5444:5xx::/40268638bra (Brazil)noreceivedreceived/16Report
8892812020-05-04 21:31:4445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8892812020-05-04 21:31:442804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8891582020-05-04 17:20:3245.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8891582020-05-04 17:20:322804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8885172020-05-03 12:16:2445.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8885172020-05-03 12:16:242804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8881162020-05-02 14:50:1945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8880622020-05-02 12:36:3245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8880622020-05-02 12:36:322804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8875602020-05-01 11:25:3045.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8875602020-05-01 11:25:302804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8860682020-04-29 00:27:2945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8860682020-04-29 00:27:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8860642020-04-29 00:22:312804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8859992020-04-28 21:49:3245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8854772020-04-28 00:00:5245.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8854222020-04-27 21:35:0945.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8854222020-04-27 21:35:092804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8852052020-04-27 16:13:5245.164.227.x/24268638bra (Brazil)yesblockedreceived/8Report
8852052020-04-27 16:13:522804:5444:xx::/40268638bra (Brazil)noreceivedreceived/16Report
8845792020-04-26 11:13:2745.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8845792020-04-26 11:13:272804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8840702020-04-25 11:48:0545.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8840702020-04-25 11:48:052804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8840612020-04-25 11:21:2145.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8833252020-04-23 23:26:5345.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8833252020-04-23 23:26:532804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8817232020-04-21 11:41:2145.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8817232020-04-21 11:41:212804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8814512020-04-20 21:38:2145.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8814512020-04-20 21:38:212804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8812392020-04-20 15:07:0545.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8812392020-04-20 15:07:052804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8806192020-04-19 11:02:3045.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8806192020-04-19 11:02:302804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8801622020-04-18 10:54:4445.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8801622020-04-18 10:54:442804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8799212020-04-17 22:19:5645.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8787722020-04-15 23:35:4945.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8787722020-04-15 23:35:492804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8781182020-04-14 22:39:0345.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8781182020-04-14 22:39:032804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8775142020-04-13 21:57:3045.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8775142020-04-13 21:57:302804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8772642020-04-13 14:00:2445.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8772642020-04-13 14:00:242804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8767542020-04-12 14:06:5045.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8767542020-04-12 14:06:502804:5444:1xx::/40268638ury (Uruguay)noblockedblockednoneReport
8762822020-04-11 12:18:1945.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8762822020-04-11 12:18:192804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8758092020-04-10 12:05:2445.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8758092020-04-10 12:05:242804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8757942020-04-10 11:22:3545.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8732722020-04-06 12:53:4445.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8732722020-04-06 12:53:442804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8722282020-04-04 12:04:3645.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8722282020-04-04 12:04:362804:5444:5xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8693112020-03-30 11:46:5845.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8693112020-03-30 11:46:582804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8688732020-03-29 13:08:0945.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8688732020-03-29 13:08:092804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8650892020-03-22 12:01:1545.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8650892020-03-22 12:01:152804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8629492020-03-18 12:50:5245.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8629492020-03-18 12:50:522804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8611802020-03-15 10:54:2445.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8611802020-03-15 10:54:242804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8588822020-03-11 11:44:1045.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8588822020-03-11 11:44:102804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8546972020-03-04 00:02:2845.164.227.x/24268638ury (Uruguay)yesblockedblockednoneReport
8546972020-03-04 00:02:282804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8545872020-03-03 20:53:5845.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8545872020-03-03 20:53:582804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8482932020-02-25 19:47:2045.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8482932020-02-25 19:47:202804:5444:xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8482612020-02-25 19:04:5045.164.227.x/24268638ury (Uruguay)yesblockedreceived/8Report
8476232020-02-24 18:56:2245.164.226.x/24268638bra (Brazil)yesrewrittenreceivednoneReport
8467662020-02-23 12:06:1345.164.227.x/24268638bra (Brazil)yesblockedblockednoneReport
8467662020-02-23 12:06:132804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report

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