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No reports in the last 60 days
189.112.40.12 has been reported 36
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 13:47:57 17492 sshd[3416]: Did not receive identification string from 18 ...
show more(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 13:47:57 17492 sshd[3416]: Did not receive identification string from 189.112.40.12 port 36540
Dec 9 13:47:59 17492 sshd[3418]: Invalid user a from 189.112.40.12 port 36544
Dec 9 13:48:01 17492 sshd[3418]: Failed password for invalid user a from 189.112.40.12 port 36544 ssh2
Dec 9 13:48:02 17492 sshd[3479]: Invalid user nil from 189.112.40.12 port 36554
Dec 9 13:48:11 17492 sshd[3482]: Invalid user admin from 189.112.40.12 port 36558
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Dec 9 20:17:14 lnxweb62 sshd[12096]: Invalid user a from 189.112.40.12 port 35214
Dec 9 20:17:14 lnxweb62 sshd[12096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.40.12
Dec 9 20:17:16 lnxweb62 s ...
show moreDec 9 20:17:14 lnxweb62 sshd[12096]: Invalid user a from 189.112.40.12 port 35214
Dec 9 20:17:14 lnxweb62 sshd[12096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.40.12
Dec 9 20:17:16 lnxweb62 sshd[12096]: Failed password for invalid user a from 189.112.40.12 port 35214 ssh2
Dec 9 20:17:16 lnxweb62 sshd[12096]: Connection closed by invalid user a 189.112.40.12 port 35214 [preauth]
Dec 9 20:17:18 lnxweb62 sshd[12103]: Invalid user nil from 189.112.40.12 port 56536
...
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Dec 9 11:58:37 b146-36 sshd[3135078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.40.12
Dec 9 11:58:40 b146-36 sshd[3135078]: Failed password for invalid user a from 189.112.40.12 port 46594 ssh2 ...
show moreDec 9 11:58:37 b146-36 sshd[3135078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.40.12
Dec 9 11:58:40 b146-36 sshd[3135078]: Failed password for invalid user a from 189.112.40.12 port 46594 ssh2
Dec 9 11:58:42 b146-36 sshd[3135085]: Invalid user nil from 189.112.40.12 port 46600
...
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(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 12:55:25 12882 sshd[2348]: Did not receive identification string from 18 ...
show more(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 12:55:25 12882 sshd[2348]: Did not receive identification string from 189.112.40.12 port 46148
Dec 9 12:55:26 12882 sshd[2349]: Invalid user a from 189.112.40.12 port 46158
Dec 9 12:55:28 12882 sshd[2349]: Failed password for invalid user a from 189.112.40.12 port 46158 ssh2
Dec 9 12:55:29 12882 sshd[2351]: Invalid user nil from 189.112.40.12 port 46160
Dec 9 12:55:31 12882 sshd[2353]: Invalid user admin from 189.112.40.12 port 36614
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Brute-Force
SSH
Anonymous
2025-12-09T19:41:55.326085+01:00 leela sshd[2565473]: Failed password for invalid user a from 189.112.40.12 port 50966 ssh2
2025-12-09T19:41:56.914616+01:00 leela sshd[2565475]: Connection from 189.112.40.12 port 50344 on 193.30.123.128 port 22 rdoma ...
show more2025-12-09T19:41:55.326085+01:00 leela sshd[2565473]: Failed password for invalid user a from 189.112.40.12 port 50966 ssh2
2025-12-09T19:41:56.914616+01:00 leela sshd[2565475]: Connection from 189.112.40.12 port 50344 on 193.30.123.128 port 22 rdomain ""
2025-12-09T19:41:57.853246+01:00 leela sshd[2565475]: Invalid user nil from 189.112.40.12 port 50344
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(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 11:38:26 9858 sshd[14792]: Did not receive identification string from 18 ...
show more(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 11:38:26 9858 sshd[14792]: Did not receive identification string from 189.112.40.12 port 38132
Dec 9 11:38:27 9858 sshd[14793]: Invalid user a from 189.112.40.12 port 38142
Dec 9 11:38:29 9858 sshd[14793]: Failed password for invalid user a from 189.112.40.12 port 38142 ssh2
Dec 9 11:38:30 9858 sshd[14797]: Invalid user nil from 189.112.40.12 port 38154
Dec 9 11:38:31 9858 sshd[14799]: Invalid user admin from 189.112.40.12 port 38168
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(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 10:53:36 13766 sshd[15094]: Did not receive identification string from 1 ...
show more(sshd) Failed SSH login from 189.112.40.12 (BR/Brazil/189-112-040-012.static.ctbctelecom.com.br): 5 in the last 3600 secs; Ports: *; Direction: 1; Trigger: LF_SSHD; Logs: Dec 9 10:53:36 13766 sshd[15094]: Did not receive identification string from 189.112.40.12 port 50352
Dec 9 10:53:37 13766 sshd[15095]: Invalid user a from 189.112.40.12 port 50358
Dec 9 10:53:40 13766 sshd[15095]: Failed password for invalid user a from 189.112.40.12 port 50358 ssh2
Dec 9 10:53:41 13766 sshd[15097]: Invalid user nil from 189.112.40.12 port 50366
Dec 9 10:53:42 13766 sshd[15099]: Invalid user admin from 189.112.40.12 port 50386
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2025-12-09T17:58:45.068644+02:00 wels sshd[1097291]: Connection closed by 189.112.40.12 port 52754
2025-12-09T17:58:46.583503+02:00 wels sshd[1097292]: Invalid user a from 189.112.40.12 port 52762
2025-12-09T17:58:46.850503+02:00 wels sshd[1097292]: ...
show more2025-12-09T17:58:45.068644+02:00 wels sshd[1097291]: Connection closed by 189.112.40.12 port 52754
2025-12-09T17:58:46.583503+02:00 wels sshd[1097292]: Invalid user a from 189.112.40.12 port 52762
2025-12-09T17:58:46.850503+02:00 wels sshd[1097292]: Connection closed by invalid user a 189.112.40.12 port 52762 [preauth]
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Brute-Force
SSH
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