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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
18804522024-12-18 22:40:582804:3f54:1xx::/4053185bra (Brazil)noblockedblocked/48Report
18765412024-12-11 21:33:332804:3f54:1xx::/4053185bra (Brazil)noblockedblocked/48Report
18725512024-12-04 20:26:052804:3f54:1xx::/4053185bra (Brazil)noblockedblocked/48Report
18684892024-11-27 19:19:062804:3f54:1xx::/4053185bra (Brazil)noblockedblocked/48Report
18683422024-11-27 14:47:002804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18650632024-11-21 17:18:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18611032024-11-14 16:11:292804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18571992024-11-07 15:04:102804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18515772024-10-28 20:53:352804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18480452024-10-21 19:46:302804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18441662024-10-14 18:39:162804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18405192024-10-07 17:32:252804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18382092024-10-03 00:36:462804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18344662024-09-25 23:29:372804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18308582024-09-18 22:22:312804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18272502024-09-11 21:15:122804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18234812024-09-04 20:07:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18198392024-08-28 19:00:342804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18163832024-08-21 17:53:182804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18127842024-08-14 16:45:592804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18091772024-08-07 15:38:282804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18055442024-07-31 14:31:182804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
18021362024-07-24 13:22:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17709202024-05-29 04:25:232804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17670862024-05-22 03:18:072804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17635512024-05-15 02:10:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17599752024-05-08 01:03:362804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17566302024-04-30 23:56:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17528582024-04-23 22:49:042804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17494432024-04-16 21:41:582804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17458262024-04-09 20:34:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17422382024-04-02 19:27:552804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17389512024-03-26 18:20:492804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17354652024-03-19 17:13:522804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17319572024-03-12 16:06:562804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17284642024-03-05 14:59:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17248232024-02-27 13:52:072804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17211422024-02-20 12:45:002804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17177952024-02-13 11:37:542804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17142242024-02-06 10:30:532804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17106122024-01-30 09:23:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
17070272024-01-23 08:16:392804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/32Report
17036342024-01-16 07:08:322804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16997892024-01-09 06:01:342804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16961732024-01-02 04:54:272804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16929682023-12-26 03:47:222804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16896622023-12-19 02:40:282804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16859082023-12-12 01:33:262804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16821282023-12-05 00:26:252804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16784252023-11-27 23:19:002804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16746642023-11-20 22:11:442804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16709772023-11-13 21:04:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16672312023-11-06 19:57:342804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16634232023-10-30 18:50:232804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16595742023-10-23 17:43:302804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16558132023-10-16 16:36:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16534082023-10-11 19:56:332804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16519322023-10-09 15:41:132804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16483152023-10-02 14:34:142804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16447912023-09-25 13:27:542804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16418622023-09-20 01:07:432804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16379772023-09-13 00:00:292804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16344312023-09-05 22:53:272804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16307642023-08-29 21:46:242804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16268832023-08-22 20:39:032804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16230272023-08-15 19:31:592804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16191392023-08-08 18:25:052804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16186532023-08-07 22:54:262804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16150742023-07-31 21:47:282804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16114992023-07-24 20:40:322804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
16079672023-07-17 19:33:382804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report
15130552023-01-17 23:19:082804:3f54:1xx::/4053185bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified