This IP address has been reported a total of
99
times from
42 distinct
sources.
188.166.6.144 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 1
report;
United Kingdom of Great Britain and Northern Ireland
with 1
report.
The most common categories in these recent reports were:
Web App Attack
1
time;
DNS Compromise
1
time.
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.
Reported by Fail2Ban: 2026-02-18 08:17:29,993 fail2ban.actions [900]: NOTICE [sshd] Ban 188. ...
show moreReported by Fail2Ban: 2026-02-18 08:17:29,993 fail2ban.actions [900]: NOTICE [sshd] Ban 188.166.6.144
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Feb 18 10:59:57 unifi sshd[3084062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreFeb 18 10:59:57 unifi sshd[3084062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
Feb 18 10:59:59 unifi sshd[3084062]: Failed password for invalid user nginx from 188.166.6.144 port 54174 ssh2
Feb 18 11:00:40 unifi sshd[3084070]: Invalid user nginx from 188.166.6.144 port 41102
Feb 18 11:00:40 unifi sshd[3084070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
Feb 18 11:00:42 unifi sshd[3084070]: Failed password for invalid user nginx from 188.166.6.144 port 41102 ssh2
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2026-02-18T11:45:19.243837+02:00 h03 sshd[2551766]: Invalid user ftp from 188.166.6.144 port 33612
2 ...
show more2026-02-18T11:45:19.243837+02:00 h03 sshd[2551766]: Invalid user ftp from 188.166.6.144 port 33612
2026-02-18T11:46:00.074164+02:00 h03 sshd[2573253]: Invalid user ftp from 188.166.6.144 port 46056
2026-02-18T11:46:40.336139+02:00 h03 sshd[2598956]: Invalid user ftp from 188.166.6.144 port 42370
2026-02-18T11:47:25.690654+02:00 h03 sshd[2624806]: Invalid user ftp from 188.166.6.144 port 43296
2026-02-18T11:48:06.304457+02:00 h03 sshd[2648697]: Invalid user ftp from 188.166.6.144 port 37366
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2026-02-18T10:45:13.349030+01:00 meow sshd[3976458]: Invalid user ftp from 188.166.6.144 port 53086
...
show more2026-02-18T10:45:13.349030+01:00 meow sshd[3976458]: Invalid user ftp from 188.166.6.144 port 53086
2026-02-18T10:45:53.794790+01:00 meow sshd[3976476]: Invalid user ftp from 188.166.6.144 port 54080
2026-02-18T10:46:34.768811+01:00 meow sshd[3976508]: Invalid user ftp from 188.166.6.144 port 45784
2026-02-18T10:47:19.632484+01:00 meow sshd[3976513]: Invalid user ftp from 188.166.6.144 port 48404
2026-02-18T10:48:00.601425+01:00 meow sshd[3976528]: Invalid user ftp from 188.166.6.144 port 34630
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Feb 18 09:45:31 internal-mail-rafled-com sshd[3048613]: Invalid user ftp from 188.166.6.144 port 498 ...
show moreFeb 18 09:45:31 internal-mail-rafled-com sshd[3048613]: Invalid user ftp from 188.166.6.144 port 49856
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2026-02-18T10:40:52.854287+01:00 srv01 sshd-session[2143140]: Failed password for invalid user ec2-u ...
show more2026-02-18T10:40:52.854287+01:00 srv01 sshd-session[2143140]: Failed password for invalid user ec2-user from 188.166.6.144 port 33728 ssh2
2026-02-18T10:41:33.767323+01:00 srv01 sshd-session[2143194]: Invalid user ec2-user from 188.166.6.144 port 55934
2026-02-18T10:41:33.945363+01:00 srv01 sshd-session[2143194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
2026-02-18T10:41:35.621119+01:00 srv01 sshd-session[2143194]: Failed password for invalid user ec2-user from 188.166.6.144 port 55934 ssh2
2026-02-18T10:42:18.563100+01:00 srv01 sshd-session[2143210]: Invalid user ftp from 188.166.6.144 port 47176
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Brute-Force
SSH
Anonymous
Feb 18 09:41:14 nosvoid sshd[1714521]: Failed password for invalid user ec2-user from 188.166.6.144 ...
show moreFeb 18 09:41:14 nosvoid sshd[1714521]: Failed password for invalid user ec2-user from 188.166.6.144 port 49354 ssh2
Feb 18 09:41:54 nosvoid sshd[1715753]: Invalid user ec2-user from 188.166.6.144 port 45480
Feb 18 09:41:54 nosvoid sshd[1715753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
Feb 18 09:41:56 nosvoid sshd[1715753]: Failed password for invalid user ec2-user from 188.166.6.144 port 45480 ssh2
Feb 18 09:42:39 nosvoid sshd[1717125]: Invalid user ftp from 188.166.6.144 port 58326
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2026-02-18T10:38:53.655697+01:00 v2202509299507380972 sshd[957294]: Failed password for invalid user ...
show more2026-02-18T10:38:53.655697+01:00 v2202509299507380972 sshd[957294]: Failed password for invalid user ec2-user from 188.166.6.144 port 40386 ssh2
2026-02-18T10:39:33.473192+01:00 v2202509299507380972 sshd[957361]: Invalid user ec2-user from 188.166.6.144 port 56714
2026-02-18T10:39:33.567311+01:00 v2202509299507380972 sshd[957361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
2026-02-18T10:39:35.648673+01:00 v2202509299507380972 sshd[957361]: Failed password for invalid user ec2-user from 188.166.6.144 port 56714 ssh2
2026-02-18T10:40:17.155681+01:00 v2202509299507380972 sshd[957434]: Invalid user ec2-user from 188.166.6.144 port 50496
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Feb 18 10:37:17 unifi sshd[3083715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreFeb 18 10:37:17 unifi sshd[3083715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
Feb 18 10:37:19 unifi sshd[3083715]: Failed password for invalid user ec2-user from 188.166.6.144 port 45454 ssh2
Feb 18 10:37:57 unifi sshd[3083718]: Invalid user ec2-user from 188.166.6.144 port 54338
Feb 18 10:37:58 unifi sshd[3083718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.6.144
Feb 18 10:38:00 unifi sshd[3083718]: Failed password for invalid user ec2-user from 188.166.6.144 port 54338 ssh2
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2026-02-18T10:34:02.826842+01:00 orome sshd[573890]: Invalid user ec2-user from 188.166.6.144 port 4 ...
show more2026-02-18T10:34:02.826842+01:00 orome sshd[573890]: Invalid user ec2-user from 188.166.6.144 port 47528
2026-02-18T10:34:42.831315+01:00 orome sshd[574043]: Invalid user ec2-user from 188.166.6.144 port 59724
2026-02-18T10:35:28.721485+01:00 orome sshd[574264]: Invalid user ec2-user from 188.166.6.144 port 39164
2026-02-18T10:36:09.250798+01:00 orome sshd[574296]: Invalid user ec2-user from 188.166.6.144 port 43018
2026-02-18T10:36:51.238919+01:00 orome sshd[574477]: Invalid user ec2-user from 188.166.6.144 port 46108
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