This IP address has been reported a total of
89
times from
65 distinct
sources.
155.12.30.54 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 27
reports;
United States of America
with 19
reports;
France
with 8
reports.
The most common categories in these recent reports were:
SSH
80
times;
Brute-Force
80
times;
Port Scan
2
times;
Hacking
2
times;
Web App Attack
2
times;
Other
3
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.
2026-09-28T11:27:48.261527 proxy-ssh.dsi.uvsq.fr sshd[1611384]: Disconnected from authenticating use ...
show more2026-09-28T11:27:48.261527 proxy-ssh.dsi.uvsq.fr sshd[1611384]: Disconnected from authenticating user root 155.12.30.54 port 34702 [preauth]
2026-09-28T11:30:56.115371 proxy-ssh.dsi.uvsq.fr sshd[1611415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.12.30.54 user=root
2026-09-28T11:30:58.329593 proxy-ssh.dsi.uvsq.fr sshd[1611415]: Failed password for root from 155.12.30.54 port 40390 ssh2
2026-09-28T11:31:00.259745 proxy-ssh.dsi.uvsq.fr sshd[1611415]: Disconnected from authenticating user root 155.12.30.54 port 40390 [preauth]
2026-09-28T11:34:10.283911 proxy-ssh.dsi.uvsq.fr sshd[1611799]: Invalid user informix from 155.12.30.54 port 42914
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2026-09-28T08:51:06.470001+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3147920]: Failed passwor ...
show more2026-09-28T08:51:06.470001+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3147920]: Failed password for mail from 155.12.30.54 port 39460 ssh2
2026-09-28T08:54:33.592945+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3148325]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.12.30.54 user=root
2026-09-28T08:54:35.689896+00:00 edge-con-sao01.int.pdx.net.uk sshd-session[3148325]: Failed password for root from 155.12.30.54 port 58168 ssh2
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Fail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detec ...
show moreFail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detected and correlated by Wazuh SIEM (rule 100110, level 10). Reported automatically.
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Brute-Force
SSH
Anonymous
2026-09-28T09:31:51.954815+02:00 ubuntu sshd[1514780]: Invalid user ivan from 155.12.30.54 port 3599 ...
show more2026-09-28T09:31:51.954815+02:00 ubuntu sshd[1514780]: Invalid user ivan from 155.12.30.54 port 35992
2026-09-28T09:35:18.541026+02:00 ubuntu sshd[1515873]: Connection from 155.12.30.54 port 35826 on 212.227.20.142 port 22 rdomain ""
2026-09-28T09:35:23.420303+02:00 ubuntu sshd[1515873]: Invalid user tunnel from 155.12.30.54 port 35826
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2026-09-28T01:26:39.640113-06:00 b146-44 sshd[1973960]: pam_sss(sshd:auth): authentication failure; ...
show more2026-09-28T01:26:39.640113-06:00 b146-44 sshd[1973960]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.12.30.54 user=joshua
2026-09-28T01:26:42.139961-06:00 b146-44 sshd[1973960]: Failed password for invalid user joshua from 155.12.30.54 port 45858 ssh2
2026-09-28T01:31:51.977257-06:00 b146-44 sshd[1974105]: Invalid user ivan from 155.12.30.54 port 50386
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2026-09-27T23:32:03.086636-07:00 lain sshd-session[516797]: Failed password for root from 155.12.30. ...
show more2026-09-27T23:32:03.086636-07:00 lain sshd-session[516797]: Failed password for root from 155.12.30.54 port 42354 ssh2
2026-09-27T23:35:14.333487-07:00 lain sshd-session[516814]: Invalid user nikhil from 155.12.30.54 port 50846
2026-09-27T23:35:14.340773-07:00 lain sshd-session[516814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.12.30.54
2026-09-27T23:35:16.790429-07:00 lain sshd-session[516814]: Failed password for invalid user nikhil from 155.12.30.54 port 50846 ssh2
2026-09-27T23:38:37.968707-07:00 lain sshd-session[516833]: Invalid user tv from 155.12.30.54 port 57448
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2026-09-28T06:20:54.754630+00:00 ubuntu sshd[402316]: Invalid user enrico from 155.12.30.54 port 590 ...
show more2026-09-28T06:20:54.754630+00:00 ubuntu sshd[402316]: Invalid user enrico from 155.12.30.54 port 59040
2026-09-28T06:24:30.616045+00:00 ubuntu sshd[402346]: Invalid user a from 155.12.30.54 port 46042
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Brute-Force
SSH
Anonymous
Automated Report: Fail2Ban block triggered by sshd jail.
