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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
9164992020-06-22 17:00:282804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9131662020-06-16 21:38:352804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9106802020-06-11 23:51:372804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9106672020-06-11 23:15:102804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9054952020-06-03 03:05:232804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9038632020-05-30 22:36:302804:3494:40xx::/40265466bra (Brazil)noblockedblocked/112Report
9017772020-05-27 19:12:382804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9017732020-05-27 19:03:362804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
9002262020-05-25 05:16:392804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8957392020-05-16 14:04:412804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8957332020-05-16 13:52:152804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8952492020-05-15 14:56:402804:3494:40xx::/40265466bra (Brazil)nounknownunknownnoneReport
8948022020-05-14 20:03:092804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8944522020-05-13 22:27:032804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8943672020-05-13 18:51:322804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8937272020-05-12 18:19:592804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8930012020-05-11 15:08:002804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8922282020-05-10 02:49:112804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8919352020-05-09 14:00:262804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8919272020-05-09 13:47:432804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8911062020-05-07 19:08:222804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8910902020-05-07 18:41:382804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8910862020-05-07 18:36:162804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8893952020-05-05 02:24:442804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8893802020-05-05 01:43:362804:3494:40xx::/40265466bra (Brazil)noblockedblocked/64Report
8892012020-05-04 18:38:062804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8882312020-05-02 20:15:552804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8870492020-04-30 12:52:432804:3494:40xx::/40265466bra (Brazil)nounknownunknownnoneReport
8865672020-04-29 17:58:322804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8864972020-04-29 15:46:482804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8864892020-04-29 15:37:492804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8859702020-04-28 20:11:492804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8854092020-04-27 21:19:482804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8841192020-04-25 13:45:562804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8831822020-04-23 17:27:592804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8825642020-04-22 17:48:132804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8817312020-04-21 11:57:582804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8798662020-04-17 20:14:312804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8797962020-04-17 17:49:542804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/104Report
8796102020-04-17 11:46:022804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8793982020-04-17 00:25:452804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8784522020-04-15 13:23:492804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8783822020-04-15 11:14:322804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8774162020-04-13 18:02:062804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8773852020-04-13 17:24:112804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8753422020-04-09 14:13:522804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8753372020-04-09 14:05:072804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8750372020-04-09 00:52:592804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8741922020-04-07 18:40:142804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8741722020-04-07 18:02:082804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8735802020-04-06 21:06:372804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8734752020-04-06 18:26:462804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8734482020-04-06 17:39:452804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8719372020-04-03 18:47:222804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8719102020-04-03 17:35:402804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8713272020-04-02 17:19:562804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8709322020-04-01 23:46:112804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8701402020-03-31 19:25:022804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8699552020-03-31 13:07:212804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8643072020-03-20 19:12:022804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8638902020-03-19 23:51:122804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8637142020-03-19 18:20:332804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8607922020-03-14 13:28:182804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8607742020-03-14 12:46:282804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8596252020-03-12 13:38:102804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8595772020-03-12 12:31:442804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8591632020-03-11 19:59:592804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/32Report
8591472020-03-11 19:29:232804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8574882020-03-09 10:16:502804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8574712020-03-09 09:08:102804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8574652020-03-09 09:00:562804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8569352020-03-08 02:49:512804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8552092020-03-04 19:22:352804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8551992020-03-04 19:07:372804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8551442020-03-04 17:21:472804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8545862020-03-03 20:52:302804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8545452020-03-03 19:51:312804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8518212020-03-01 01:42:342804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8518052020-03-01 01:00:182804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8514212020-02-29 14:58:082804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8513992020-02-29 14:22:362804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8501462020-02-28 02:48:032804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8501382020-02-28 02:35:462804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8474052020-02-24 12:30:482804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8472932020-02-24 09:21:442804:3494:40xx::/40265466bra (Brazil)nounknownunknownnoneReport
8471712020-02-24 04:02:482804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8444802020-02-19 11:58:152804:3494:40xx::/40265466bra (Brazil)noblockedreceived/16Report
8440202020-02-18 18:00:192804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8440162020-02-18 17:54:072804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8437892020-02-18 12:54:132804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8434202020-02-17 21:47:462804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8422732020-02-15 23:25:262804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8412782020-02-13 20:33:272804:3494:40xx::/40265466bra (Brazil)noblockedblocked/56Report
8381412020-02-08 22:19:122804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8345822020-02-01 21:12:522804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report
8339462020-01-31 18:00:542804:3494:40xx::/40265466bra (Brazil)noreceivedreceived/16Report

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