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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
9509422020-08-16 12:45:482804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9451202020-08-09 11:38:452804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9402382020-08-02 14:50:522804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9342342020-07-26 13:43:462804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9282012020-07-15 00:02:182804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9268672020-07-12 11:30:042804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9250772020-07-08 18:31:382804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9228752020-07-04 12:28:132804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9192132020-06-27 11:21:172804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9152742020-06-19 23:45:362804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9085842020-06-08 21:49:502804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9077852020-06-07 12:02:162804:5444:1xx::/40268638bra (Brazil)noblockedblocked/104Report
9073302020-06-06 11:56:492804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9071192020-06-05 22:21:482804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9065792020-06-04 22:14:152804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
9018492020-05-27 21:50:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
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 17:07:282804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8981692020-05-20 16:58:462804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8976762020-05-19 22:04:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8976342020-05-19 20:34:552804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8969372020-05-18 20:17:072804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8968572020-05-18 18:28:142804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8959632020-05-17 00:57:122804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8957222020-05-16 13:08:112804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8955492020-05-16 03:27:082804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8955282020-05-16 02:40:122804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954532020-05-15 22:41:042804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954472020-05-15 22:28:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8954432020-05-15 22:17:022804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8948802020-05-14 22:16:012804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8948702020-05-14 21:47:012804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8944472020-05-13 22:16:382804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8928762020-05-11 11:26:422804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8925282020-05-10 18:04:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8918842020-05-09 11:19:312804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8906612020-05-07 05:47:472804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8892812020-05-04 21:31:442804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8885172020-05-03 12:16:242804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8880622020-05-02 12:36:322804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8875602020-05-01 11:25:302804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8860682020-04-29 00:27:292804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8860642020-04-29 00:22:312804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8854222020-04-27 21:35:092804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8845792020-04-26 11:13:272804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8840702020-04-25 11:48:052804:5444:1xx::/40268638bra (Brazil)noblockedblocked/56Report
8833252020-04-23 23:26:532804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8817232020-04-21 11:41:212804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8814512020-04-20 21:38:212804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8806192020-04-19 11:02:302804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8801622020-04-18 10:54:442804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8787722020-04-15 23:35:492804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8781182020-04-14 22:39:032804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8775142020-04-13 21:57:302804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8767542020-04-12 14:06:502804:5444:1xx::/40268638ury (Uruguay)noblockedblockednoneReport
8762822020-04-11 12:18:192804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8758092020-04-10 12:05:242804:5444:1xx::/40268638ury (Uruguay)noblockedblocked/56Report
8688732020-03-29 13:08:092804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8650892020-03-22 12:01:152804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8611802020-03-15 10:54:242804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8546972020-03-04 00:02:282804:5444:1xx::/40268638ury (Uruguay)noreceivedreceived/16Report
8467662020-02-23 12:06:132804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report
8434862020-02-18 01:17:272804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report
8426582020-02-16 18:27:182804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report
8413482020-02-13 23:50:162804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report
8376662020-02-07 23:27:022804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report
8368542020-02-06 16:39:222804:5444:1xx::/40268638bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified