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No reports in the last 60 days
188.166.66.197 has been reported 167
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.
Fail2Ban sshd: repeated SSH login failures (possible brute-force) detected by automated security tooling. Technical log details and local server identifiers intentionally omitted for privacy.
Fail2Ban sshd: repeated SSH login failures (possible brute-force) detected by automated security tooling. Technical log details and local server identifiers intentionally omitted for privacy.
Feb 11 13:33:46 VPS sshd[4137414]: Invalid user mysql from 188.166.66.197 port 40202
Feb 11 13:33:46 VPS sshd[4137414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
Feb 11 13:33:46 VPS sshd[4 ...
show moreFeb 11 13:33:46 VPS sshd[4137414]: Invalid user mysql from 188.166.66.197 port 40202
Feb 11 13:33:46 VPS sshd[4137414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
Feb 11 13:33:46 VPS sshd[4137414]: Invalid user mysql from 188.166.66.197 port 40202
Feb 11 13:33:48 VPS sshd[4137414]: Failed password for invalid user mysql from 188.166.66.197 port 40202 ssh2
Feb 11 13:34:12 VPS sshd[4137447]: Invalid user es from 188.166.66.197 port 38438
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Brute-Force
SSH
Anonymous
2026-02-11T13:22:54.666997+00:00 ubuntu sshd[1594682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
2026-02-11T13:22:56.298580+00:00 ubuntu sshd[1594682]: Failed password for invalid user ngi ...
show more2026-02-11T13:22:54.666997+00:00 ubuntu sshd[1594682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
2026-02-11T13:22:56.298580+00:00 ubuntu sshd[1594682]: Failed password for invalid user nginx from 188.166.66.197 port 46376 ssh2
2026-02-11T13:23:20.339409+00:00 ubuntu sshd[1594686]: Invalid user nginx from 188.166.66.197 port 48686
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2026-02-11T13:18:28.962829+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3094791]: Invalid user nginx from 188.166.66.197 port 54488
2026-02-11T13:18:55.329125+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3094962]: Invalid user nginx from 188.16 ...
show more2026-02-11T13:18:28.962829+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3094791]: Invalid user nginx from 188.166.66.197 port 54488
2026-02-11T13:18:55.329125+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3094962]: Invalid user nginx from 188.166.66.197 port 57868
2026-02-11T13:19:21.427869+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3095377]: Invalid user nginx from 188.166.66.197 port 41366
2026-02-11T13:19:49.021820+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3095634]: Invalid user nginx from 188.166.66.197 port 39438
2026-02-11T13:20:15.380091+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3096040]: Invalid user nginx from 188.166.66.197 port 38444
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Feb 11 13:11:21 VPS sshd[4134950]: Failed password for invalid user ftp from 188.166.66.197 port 57444 ssh2
Feb 11 13:11:49 VPS sshd[4134973]: Invalid user ftp from 188.166.66.197 port 33020
Feb 11 13:11:50 VPS sshd[4134973]: pam_unix(sshd:auth): aut ...
show moreFeb 11 13:11:21 VPS sshd[4134950]: Failed password for invalid user ftp from 188.166.66.197 port 57444 ssh2
Feb 11 13:11:49 VPS sshd[4134973]: Invalid user ftp from 188.166.66.197 port 33020
Feb 11 13:11:50 VPS sshd[4134973]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
Feb 11 13:11:49 VPS sshd[4134973]: Invalid user ftp from 188.166.66.197 port 33020
Feb 11 13:11:51 VPS sshd[4134973]: Failed password for invalid user ftp from 188.166.66.197 port 33020 ssh2
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Brute-Force
SSH
Anonymous
2026-02-11T13:01:07.455963+00:00 ubuntu sshd[1594399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
2026-02-11T13:01:09.995237+00:00 ubuntu sshd[1594399]: Failed password for invalid user ec2 ...
show more2026-02-11T13:01:07.455963+00:00 ubuntu sshd[1594399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197
2026-02-11T13:01:09.995237+00:00 ubuntu sshd[1594399]: Failed password for invalid user ec2-user from 188.166.66.197 port 45888 ssh2
2026-02-11T13:01:38.121913+00:00 ubuntu sshd[1594401]: Invalid user ec2-user from 188.166.66.197 port 38700
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2026-02-11T12:53:48.036268+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3078250]: Invalid user pi from 188.166.66.197 port 53174
2026-02-11T12:54:17.460738+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3078690]: Invalid user pi from 188.166.66.1 ...
show more2026-02-11T12:53:48.036268+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3078250]: Invalid user pi from 188.166.66.197 port 53174
2026-02-11T12:54:17.460738+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3078690]: Invalid user pi from 188.166.66.197 port 46738
2026-02-11T12:54:46.977808+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3078949]: Invalid user pi from 188.166.66.197 port 37218
2026-02-11T12:55:17.694128+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3079396]: Invalid user pi from 188.166.66.197 port 60152
2026-02-11T12:55:47.897437+00:00 1468687c-075b-45bb-8ca7-047348f55b43 sshd[3079604]: Invalid user pi from 188.166.66.197 port 47978
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Malicious activity detected from this IP during SSH attempts. VPN: No, Datacenter: No, Organization: AS14061 DigitalOcean, LLC, Region: North Holland, Log: 2026-02-11T13:55:17.044763 01:00 Administracion sshd[9586]: pam_unix(sshd:auth): authenticatio ...
show moreMalicious activity detected from this IP during SSH attempts. VPN: No, Datacenter: No, Organization: AS14061 DigitalOcean, LLC, Region: North Holland, Log: 2026-02-11T13:55:17.044763 01:00 Administracion sshd[9586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.66.197 , Abuse Score: 100, Total Reports: 53
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SSH
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