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No reports in the last 60 days
188.166.20.211 has been reported 33
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.
2026-02-10T12:39:57.147093+00:00 tmp-helsinki-1 sshd-session[447134]: Failed password for root from 188.166.20.211 port 47718 ssh2
2026-02-10T12:40:40.508263+00:00 tmp-helsinki-1 sshd-session[447166]: pam_unix(sshd:auth): authentication failure; logn ...
show more2026-02-10T12:39:57.147093+00:00 tmp-helsinki-1 sshd-session[447134]: Failed password for root from 188.166.20.211 port 47718 ssh2
2026-02-10T12:40:40.508263+00:00 tmp-helsinki-1 sshd-session[447166]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
2026-02-10T12:40:42.366996+00:00 tmp-helsinki-1 sshd-session[447166]: Failed password for root from 188.166.20.211 port 42836 ssh2
2026-02-10T12:41:27.391219+00:00 tmp-helsinki-1 sshd-session[447226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
2026-02-10T12:41:29.286889+00:00 tmp-helsinki-1 sshd-session[447226]: Failed password for root from 188.166.20.211 port 45152 ssh2
...
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Brute-Force
SSH
Anonymous
Failed password for root from 188.166.20.211 port 42846 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
Failed password for root from 188.166.20.211 port 60286 ssh2
pam_unix(sshd: ...
show moreFailed password for root from 188.166.20.211 port 42846 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
Failed password for root from 188.166.20.211 port 60286 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
Failed password for root from 188.166.20.211 port 60254 ssh2
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Feb 10 13:39:35 gzdatacloud01 sshd[736976]: Failed password for root from 188.166.20.211 port 56306 ssh2
Feb 10 13:40:19 gzdatacloud01 sshd[737228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.21 ...
show moreFeb 10 13:39:35 gzdatacloud01 sshd[736976]: Failed password for root from 188.166.20.211 port 56306 ssh2
Feb 10 13:40:19 gzdatacloud01 sshd[737228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
Feb 10 13:40:21 gzdatacloud01 sshd[737228]: Failed password for root from 188.166.20.211 port 52662 ssh2
Feb 10 13:41:05 gzdatacloud01 sshd[737428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.20.211 user=root
Feb 10 13:41:07 gzdatacloud01 sshd[737428]: Failed password for root from 188.166.20.211 port 56636 ssh2
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FTP Brute-Force
Port Scan
Hacking
Brute-Force
Bad Web Bot
Web App Attack
SSH
2026-02-10T13:37:03.796386+01:00 router01.aah.de.mersrv.de sshd[3106741]: Connection closed by 188.166.20.211 port 36638
2026-02-10T13:38:04.552858+01:00 router01.aah.de.mersrv.de sshd[3106871]: Connection closed by authenticating user root 188.166.2 ...
show more2026-02-10T13:37:03.796386+01:00 router01.aah.de.mersrv.de sshd[3106741]: Connection closed by 188.166.20.211 port 36638
2026-02-10T13:38:04.552858+01:00 router01.aah.de.mersrv.de sshd[3106871]: Connection closed by authenticating user root 188.166.20.211 port 44196 [preauth]
2026-02-10T13:38:49.348129+01:00 router01.aah.de.mersrv.de sshd[3106911]: Connection closed by authenticating user root 188.166.20.211 port 36548 [preauth]
2026-02-10T13:39:34.873818+01:00 router01.aah.de.mersrv.de sshd[3107035]: Connection closed by authenticating user root 188.166.20.211 port 60278 [preauth]
2026-02-10T13:40:21.552432+01:00 router01.aah.de.mersrv.de sshd[3107206]: Connection closed by authenticating user root 188.166.20.211 port 44484 [preauth]
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Brute-Force
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