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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
11454182021-05-18 19:14:402804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
11247322021-04-16 13:56:252804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
11204782021-04-09 10:15:542804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
11144472021-03-30 18:40:182804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
11116722021-03-25 22:42:002804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
11029182021-03-11 22:01:342804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
11004572021-03-08 12:04:312804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
10993722021-03-06 20:15:332804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
10986152021-03-05 13:39:492804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
10982242021-03-04 21:43:062804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
10930562021-02-25 10:01:072804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10925592021-02-24 14:56:342804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10868522021-02-17 12:21:332804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10846242021-02-15 11:23:592804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10821972021-02-12 17:22:112804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10821792021-02-12 17:07:112804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10790072021-02-08 22:34:222804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10769802021-02-05 09:59:322804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10757782021-02-03 16:55:022804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/64Report
10745442021-02-01 21:27:272804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10706412021-01-26 13:53:052804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10701952021-01-25 21:06:452804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10688042021-01-23 10:58:562804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10669212021-01-20 14:25:072804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10637642021-01-15 12:14:532804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10623992021-01-13 13:18:172804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10612582021-01-11 23:27:402804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10585392021-01-07 09:01:562804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10569662021-01-04 20:16:592804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10544032020-12-30 11:34:002804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10534552020-12-28 19:10:052804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10534122020-12-28 17:38:342804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10508992020-12-21 16:31:302804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10507982020-12-21 13:04:482804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10479642020-12-16 15:28:032804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10474762020-12-15 20:12:492804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10472392020-12-15 14:36:172804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10400942020-12-03 23:58:412804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10397862020-12-03 14:10:082804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10356242020-11-26 13:03:102804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10344252020-11-24 19:01:422804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10331762020-11-23 02:00:082804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10320722020-11-20 21:09:572804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10313402020-11-19 19:52:022804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/32Report
10220662020-11-06 16:45:002804:4e08:20xx::/40268235bra (Brazil)noblockedreceived/32Report
10172182020-10-29 20:29:092804:4e08:20xx::/40268235bra (Brazil)noblockedblocked/32Report
10131042020-10-23 16:33:322804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10123592020-10-22 19:22:182804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10079422020-10-16 11:49:072804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
10054342020-10-13 04:35:492804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9955272020-10-06 03:29:002804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9955102020-10-06 02:49:352804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9869172020-09-22 17:50:122804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9787752020-09-09 20:54:142804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9674262020-09-02 09:25:162804:4e08:20xx::/40268235bra (Brazil)noblockedreceived/16Report
9661702020-08-31 22:18:402804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9661592020-08-31 22:00:032804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9661542020-08-31 21:53:562804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9661382020-08-31 21:40:472804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9661352020-08-31 21:36:572804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9650732020-08-30 14:53:562804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/16Report
9554102020-08-20 21:52:332804:4e08:20xx::/40268235bra (Brazil)noreceivedreceived/24Report

All results shown
Last Modified