This IP address has been reported a total of
27
times from
25 distinct
sources.
121.237.11.14 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 9
reports;
United States of America
with 6
reports;
Czechia
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
23
times;
SSH
21
times;
Port Scan
4
times;
Hacking
3
times;
Web App Attack
2
times;
Other
7
times.
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.
2026-10-20T16:55:44.973278-07:00 leela sshd[53731]: Invalid user user from 121.237.11.14 port 54889
...
show more2026-10-20T16:55:44.973278-07:00 leela sshd[53731]: Invalid user user from 121.237.11.14 port 54889
2026-10-20T16:59:08.229554-07:00 leela sshd[53765]: Invalid user ariel from 121.237.11.14 port 60339
2026-10-20T17:03:59.048991-07:00 leela sshd[53823]: Invalid user yx from 121.237.11.14 port 56639
2026-10-20T17:07:31.226404-07:00 leela sshd[53847]: Invalid user steam from 121.237.11.14 port 62046
2026-10-20T17:08:38.697158-07:00 leela sshd[53855]: Invalid user postgres from 121.237.11.14 port 52921
...
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2026-10-20T20:39:15.319512+00:00 dev-general sshd[1244877]: User ubuntu not allowed because account ...
show more2026-10-20T20:39:15.319512+00:00 dev-general sshd[1244877]: User ubuntu not allowed because account is locked
2026-10-20T20:39:15.595450+00:00 dev-general sshd[1244877]: Received disconnect from 121.237.11.14 port 49918:11: Bye Bye [preauth]
2026-10-20T20:45:13.902581+00:00 dev-general sshd[1245528]: Invalid user nathan from 121.237.11.14 port 58639
2026-10-20T20:46:20.335765+00:00 dev-general sshd[1245640]: Invalid user admin from 121.237.11.14 port 49930
...
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2026-10-20T19:20:16.130656+00:00 es1 sshd-session[641747]: pam_unix(sshd:auth): authentication failu ...
show more2026-10-20T19:20:16.130656+00:00 es1 sshd-session[641747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.237.11.14
2026-10-20T19:20:17.680553+00:00 es1 sshd-session[641747]: Failed password for invalid user mattermost from 121.237.11.14 port 58709 ssh2
2026-10-20T19:24:25.283021+00:00 es1 sshd-session[641772]: Invalid user lan from 121.237.11.14 port 64841
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Multiple SSH login attempts from 121.237.11.14 targeting user(s): florin,informix | Server Managed b ...
show moreMultiple SSH login attempts from 121.237.11.14 targeting user(s): florin,informix | Server Managed by Focusnic
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SSH Brute force: 6 attempts were recorded from 121.237.11.14
2026-10-20T17:36:20+02:00 Invalid user ...
show moreSSH Brute force: 6 attempts were recorded from 121.237.11.14
2026-10-20T17:36:20+02:00 Invalid user koha from 121.237.11.14 port 59016
2026-10-20T17:41:54+02:00 Invalid user tom from 121.237.11.14 port 60392
2026-10-20T17:43:21+02:00 Invalid user ftpadmin from 121.237.11.14 port 51205
2026-10-20T17:44:39+02:00 Invalid user manish from 121.237.11.14 port 58416
2026-10-20T17:51:31+02:00 Disconnected from authenticating user root 121.237.11.14 port 54703 [preauth]
2026-10-20T18:05:43+02:00 Invalid user bacon from 121.237.11.14 port 63423
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Brute-Force
SSH
Anonymous
Failed login attempt detected by Fail2Ban in ssh jail
