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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
21389882026-04-01 22:50:28189.92.20.x/2422085bra (Brazil)yesblockedblockednoneReport
21389882026-04-01 22:50:282804:388:80xx::/4022085bra (Brazil)noblockedblocked/64Report
21389682026-04-01 22:08:542804:388:42xx::/4022085bra (Brazil)noblockedblocked/64Report
21355352026-03-26 21:16:02179.243.179.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21355352026-03-26 21:16:022804:388:90xx::/4022085bra (Brazil)noblockedblocked/64Report
21355142026-03-26 20:34:26179.243.179.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21341262026-03-24 12:31:13191.247.27.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21290442026-03-14 22:46:17179.240.9.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21290442026-03-14 22:46:172804:389:70xx::/4022085bra (Brazil)noblockedblocked/64Report
21280492026-03-12 21:11:562804:388:42xx::/4022085bra (Brazil)noblockedblocked/64Report
21280432026-03-12 20:59:542804:388:42xx::/4022085bra (Brazil)noblockedblocked/64Report
21280022026-03-12 19:26:49177.57.209.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21279882026-03-12 19:05:08177.57.209.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21277792026-03-12 12:52:55189.94.1.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21277702026-03-12 12:42:24189.94.1.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21241802026-03-05 20:22:41189.92.23.x/2422085bra (Brazil)yesblockedblockednoneReport
21241802026-03-05 20:22:412804:388:80xx::/4022085bra (Brazil)noblockedblocked/64Report
21241192026-03-05 18:16:51179.243.169.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21240992026-03-05 17:35:13179.243.169.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21240902026-03-05 17:13:34179.243.169.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21240842026-03-05 17:01:55179.243.169.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21229462026-03-03 18:54:45187.25.143.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21229332026-03-03 18:33:05187.25.143.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21229292026-03-03 18:21:19187.25.143.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21212982026-02-28 14:03:032804:388:42xx::/4022085bra (Brazil)noblockedblocked/64Report
21205312026-02-27 01:35:582804:388:42xx::/4022085bra (Brazil)noblockedblocked/64Report
21185572026-02-23 19:45:36191.244.232.x/2422085bra (Brazil)yesblockedblockednoneReport
21160902026-02-19 11:23:272804:389:10xx::/4022085bra (Brazil)noblockedblocked/64Report
21150042026-02-17 15:54:16191.244.196.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21127692026-02-13 16:53:12191.245.80.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21121422026-02-12 15:41:35191.244.192.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21121352026-02-12 15:29:50191.244.192.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21114852026-02-11 15:53:15191.244.199.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21114802026-02-11 15:41:31191.244.199.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21113832026-02-11 13:17:46179.242.182.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21091772026-02-07 23:00:392804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
21068922026-02-04 05:46:292804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
21066852026-02-03 18:47:442804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
21066782026-02-03 18:35:422804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
21059542026-02-02 17:33:38189.92.234.x/2422085bra (Brazil)yesunknownunknownnoneReport
21059542026-02-02 17:33:382804:388:60xx::/4022085bra (Brazil)noblockedblocked/64Report
21059502026-02-02 17:28:33189.92.234.x/2422085bra (Brazil)yesunknownunknownnoneReport
21059502026-02-02 17:28:332804:388:60xx::/4022085bra (Brazil)noblockedblocked/64Report
21044582026-01-30 14:42:492804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
21044502026-01-30 14:29:502804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
21033492026-01-28 18:12:29179.242.248.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21033492026-01-28 18:12:292804:388:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
21006892026-01-23 22:31:532804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
21005712026-01-23 17:50:27179.243.169.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
21005142026-01-23 15:39:492804:38a:a3xx::/4022085bra (Brazil)noblockedblocked/64Report
20987482026-01-20 17:33:052804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20980452026-01-19 16:08:562804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20978492026-01-19 10:21:20191.244.195.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20973982026-01-18 13:23:342804:388:41xx::/4022085bra (Brazil)noblockedblocked/64Report
20969922026-01-17 17:10:002804:388:41xx::/4022085bra (Brazil)noblockedblocked/64Report
20969882026-01-17 17:00:402804:388:41xx::/4022085bra (Brazil)noblockedblocked/64Report
20957642026-01-15 13:46:332804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20957382026-01-15 13:03:252804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20957172026-01-15 12:27:542804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20913472026-01-07 11:42:14191.244.254.x/2422085bra (Brazil)yesblockedblockednoneReport
20913472026-01-07 11:42:142804:389:30xx::/4022085bra (Brazil)noblockedblocked/64Report
20898442026-01-05 11:42:23179.242.240.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20898402026-01-05 11:33:28179.242.240.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20896252026-01-05 01:26:522804:389:10xx::/4022085bra (Brazil)noblockedblocked/64Report
20883332026-01-01 21:58:03191.244.255.x/2422085bra (Brazil)yesblockedblockednoneReport
20880352025-12-31 22:49:03189.92.3.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20880352025-12-31 22:49:032804:388:80xx::/4022085bra (Brazil)noblockedblocked/64Report
20874932025-12-30 18:40:11191.246.143.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20874932025-12-30 18:40:112804:388:80xx::/4022085bra (Brazil)noblockedblocked/64Report
20857762025-12-27 15:09:052804:389:a3xx::/4022085bra (Brazil)noblockedblocked/64Report
20840342025-12-23 13:39:03191.244.249.x/2422085bra (Brazil)yesblockedblockednoneReport
20839882025-12-23 12:40:22191.244.249.x/2422085bra (Brazil)yesblockedblockednoneReport
20829072025-12-21 15:54:31191.244.249.x/2422085bra (Brazil)yesblockedblockednoneReport
20809712025-12-17 22:19:112804:388:c4xx::/4022085bra (Brazil)noblockedblocked/64Report
20808792025-12-17 18:36:052804:389:a1xx::/4022085bra (Brazil)noblockedblocked/64Report
20785232025-12-13 23:57:252804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
20785082025-12-13 22:59:142804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
20784832025-12-13 21:07:082804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
20784802025-12-13 20:44:012804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
20784772025-12-13 20:30:502804:389:c2xx::/4022085bra (Brazil)noblockedblocked/64Report
20778352025-12-12 13:12:40187.25.71.x/2422085bra (Brazil)yesblockedblockednoneReport
20764912025-12-10 12:26:372804:389:a2xx::/4022085bra (Brazil)noblockedblocked/64Report
20751332025-12-08 11:58:182804:38a:a3xx::/4022085bra (Brazil)noblockedblocked/64Report
20743292025-12-06 19:00:37179.242.253.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20739272025-12-05 20:15:30191.247.27.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20739272025-12-05 20:15:302804:389:71xx::/4022085bra (Brazil)noblockedblocked/64Report
20739172025-12-05 20:02:06191.247.27.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20738982025-12-05 19:40:13191.247.27.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20738982025-12-05 19:40:132804:389:71xx::/4022085bra (Brazil)noblockedblocked/64Report
20738932025-12-05 19:28:24191.247.27.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport
20738932025-12-05 19:28:242804:389:71xx::/4022085bra (Brazil)noblockedblocked/64Report
20736562025-12-05 11:42:41189.94.16.x/2422085bra (Brazil)yesrewrittenrewrittennoneReport

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