This IP address has been reported a total of
24
times from
24 distinct
sources.
111.231.54.103 was first reported on
, and the most recent report was
.
Recent Reports:
We have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Fail2ban automatic: sshd, 2 attempts in 24h, Likely: Bruteforce, Logs: 2026-06-20T14:04:04.234950+00 ...
show moreFail2ban automatic: sshd, 2 attempts in 24h, Likely: Bruteforce, Logs: 2026-06-20T14:04:04.234950+00:00 HephaestusLabs sshd[1148986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.103
2026-06-20T14:04:06.382134+00:00 HephaestusLabs sshd[1148986]: Failed password for invalid user userb from 111.231.54.103 port 43238 ssh2
...
show less
Brute-Force
SSH
Anonymous
[server.dsamoodle.de] ssh-invalid-user: logs=/var/log/auth.log; samples=Jun 20 16:14:52 server sshd[ ...
show more[server.dsamoodle.de] ssh-invalid-user: logs=/var/log/auth.log; samples=Jun 20 16:14:52 server sshd[1466767]: Failed password for root from 111.231.54.103 port 37460 ssh2 | Jun 20 16:16:33 server sshd[1466839]: Invalid user debian from 111.231.54.103 port 48026 | Jun 20 16:16:35 server sshd[1466839]: Failed password for invalid user debian from 111.231.54.103 port 48026 ssh2
show less
2026-06-20T17:08:34.454028+11:00 mail.host sshd[97448]: Failed password for invalid user minh from 1 ...
show more2026-06-20T17:08:34.454028+11:00 mail.host sshd[97448]: Failed password for invalid user minh from 111.231.54.103 port 54668 ssh2
2026-06-20T17:22:09.252089+11:00 mail.host sshd[99895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.103 user=root
2026-06-20T17:22:10.613237+11:00 mail.host sshd[99895]: Failed password for root from 111.231.54.103 port 43396 ssh2
...
show less
Brute-Force
SSH
Anonymous
2026-06-20T05:16:19.290794+00:00 de-fra2-dns2 sshd[2097093]: Invalid user axa from 111.231.54.103 po ...
show more2026-06-20T05:16:19.290794+00:00 de-fra2-dns2 sshd[2097093]: Invalid user axa from 111.231.54.103 port 55092
2026-06-20T05:40:50.585007+00:00 de-fra2-dns2 sshd[2097692]: Invalid user ali from 111.231.54.103 port 57740
2026-06-20T05:42:50.686313+00:00 de-fra2-dns2 sshd[2097717]: Invalid user postgres from 111.231.54.103 port 39264
...
show less
SSH Brute force: 2 attempts were recorded from 111.231.54.103
2026-06-20T06:23:02+02:00 Invalid user ...
show moreSSH Brute force: 2 attempts were recorded from 111.231.54.103
2026-06-20T06:23:02+02:00 Invalid user sipinternal from 111.231.54.103 port 41144
2026-06-20T06:41:11+02:00 Invalid user jee from 111.231.54.103 port 47356
show less
Brute-Force
SSH
Anonymous
(sshd) Failed SSH login from 111.231.54.103 (CN/China/-): 5 in the last 3600 secs; Ports: *; Directi ...
show more(sshd) Failed SSH login from 111.231.54.103 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 20 00:30:22 server5 sshd[31579]: Invalid user sipinternal from 111.231.54.103
Jun 20 00:30:22 server5 sshd[31579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.103
Jun 20 00:30:24 server5 sshd[31579]: Failed password for invalid user sipinternal from 111.231.54.103 port 58514 ssh2
Jun 20 00:41:23 server5 sshd[3269]: Invalid user jee from 111.231.54.103
Jun 20 00:41:23 server5 sshd[3269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.103
show less
2026-06-20T06:27:11.223923+02:00 alcyone sshd-session[1454626]: pam_unix(sshd:auth): authentication ...
show more2026-06-20T06:27:11.223923+02:00 alcyone sshd-session[1454626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.103
2026-06-20T06:27:13.168626+02:00 alcyone sshd-session[1454626]: Failed password for invalid user sipinternal from 111.231.54.103 port 52988 ssh2
2026-06-20T06:41:20.074521+02:00 alcyone sshd-session[1458178]: Invalid user jee from 111.231.54.103 port 48578
...
show less
2026-06-20T02:43:57.076291+00:00 Debian sshd[1576056]: Invalid user test from 111.231.54.103 port 54 ...
show more2026-06-20T02:43:57.076291+00:00 Debian sshd[1576056]: Invalid user test from 111.231.54.103 port 54362
...
show less
2026-06-19T22:32:35.390028+02:00 hz-dedi-sx134-fsn sshd-session[2156075]: Invalid user reporting fro ...
show more2026-06-19T22:32:35.390028+02:00 hz-dedi-sx134-fsn sshd-session[2156075]: Invalid user reporting from 111.231.54.103 port 52234
2026-06-19T22:41:36.962607+02:00 hz-dedi-sx134-fsn sshd-session[2162747]: Invalid user ssl from 111.231.54.103 port 45216
2026-06-19T22:42:46.770420+02:00 hz-dedi-sx134-fsn sshd-session[2163504]: Invalid user teamspeak from 111.231.54.103 port 47070
...
show less
Brute-Force
SSH
Showing 1 to
15
of 24 reports
Think this IP has been falsely reported? You may request to have the associated
reports reviewed and removed.
Request Takedown 🚩