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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
13589632022-05-05 23:43:282804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
13550612022-04-28 22:36:342804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
13522802022-04-21 14:50:412804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
13172862022-02-28 18:53:422804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
13100052022-02-14 22:32:122804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
13017872022-02-05 02:54:082804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12979922022-01-29 01:47:202804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12968662022-01-26 23:03:142804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12962292022-01-25 21:23:202804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12954672022-01-24 14:05:492804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12943442022-01-22 01:06:222804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12938152022-01-21 02:30:282804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12904552022-01-14 19:56:192804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12904172022-01-14 18:39:292804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12887812022-01-11 23:25:302804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12852032022-01-04 22:18:592804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
12806842021-12-28 20:13:152804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
12806822021-12-28 20:06:372804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
12806752021-12-28 19:55:592804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
12800312021-12-27 16:19:082804:35f4:xx::/40266317bra (Brazil)noblockedblocked/40Report
12788492021-12-24 21:54:572804:35f4:xx::/40266317bra (Brazil)noblockedblocked/32Report
12711022021-12-16 23:54:162804:35f4:xx::/40266317bra (Brazil)noblockedblocked/32Report
12423002021-10-31 15:15:172804:35f4:xx::/40266317bra (Brazil)nounknownunknownnoneReport
12306352021-10-12 21:00:562804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12260352021-10-05 02:05:182804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
12216222021-09-28 00:58:212804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11826732021-07-19 23:09:272804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11712302021-07-03 03:05:182804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11685632021-06-29 01:55:572804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11670462021-06-26 01:58:302804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11641222021-06-19 00:51:372804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11615952021-06-14 23:03:072804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11604692021-06-14 02:27:492804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11589722021-06-10 23:16:482804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11563582021-06-06 16:39:252804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11509342021-05-27 23:49:222804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11240902021-04-15 12:35:112804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11213502021-04-11 02:07:492804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11203622021-04-09 05:49:442804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11202192021-04-09 00:45:462804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11193852021-04-07 23:19:022804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11185662021-04-06 18:42:342804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11158012021-04-01 15:27:162804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11153072021-03-31 20:28:222804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11151822021-03-31 17:05:082804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11151402021-03-31 16:07:382804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11147182021-03-31 06:06:082804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11145392021-03-30 20:58:412804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11145052021-03-30 20:07:512804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11144282021-03-30 18:03:082804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11142572021-03-30 13:54:282804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11142252021-03-30 13:19:452804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11139442021-03-30 02:57:022804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11139222021-03-30 01:30:232804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11126112021-03-27 16:47:162804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11126022021-03-27 16:22:362804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11121522021-03-26 18:28:232804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11117372021-03-26 01:44:552804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11115062021-03-25 16:06:052804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11108962021-03-24 16:43:132804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11108822021-03-24 16:28:272804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11084732021-03-20 22:14:432804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11056532021-03-16 11:45:492804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11054082021-03-16 00:32:272804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11045002021-03-14 15:32:382804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11022562021-03-11 00:29:362804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
11004852021-03-08 12:43:072804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10999572021-03-07 19:48:342804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10992052021-03-06 13:41:462804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10980042021-03-04 15:36:382804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10972502021-03-03 14:33:592804:35f4:xx::/40266317bra (Brazil)noreceivedreceived/16Report
10972402021-03-03 14:23:272804:35f4:xx::/40266317bra (Brazil)nounknownunknownnoneReport

All results shown
Last Modified