This IP address has been reported a total of
65
times from
45 distinct
sources.
213.166.81.25 was first reported on
, and the most recent report was
.
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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
2026-06-17T09:02:44.199327+00:00 s158416 sshd[1570128]: Invalid user uploader from 213.166.81.25 por ...
show more2026-06-17T09:02:44.199327+00:00 s158416 sshd[1570128]: Invalid user uploader from 213.166.81.25 port 1072
2026-06-17T09:02:44.200715+00:00 s158416 sshd[1570128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T09:02:46.301203+00:00 s158416 sshd[1570128]: Failed password for invalid user uploader from 213.166.81.25 port 1072 ssh2
2026-06-17T09:05:20.045324+00:00 s158416 sshd[1570299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25 user=root
2026-06-17T09:05:21.895242+00:00 s158416 sshd[1570299]: Failed password for root from 213.166.81.25 port 1176 ssh2
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Jun 17 02:02:40 ismay sshd[2083163]: Invalid user uploader from 213.166.81.25 port 1072
Jun 17 02:02 ...
show moreJun 17 02:02:40 ismay sshd[2083163]: Invalid user uploader from 213.166.81.25 port 1072
Jun 17 02:02:40 ismay sshd[2083163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
Jun 17 02:02:41 ismay sshd[2083163]: Failed password for invalid user uploader from 213.166.81.25 port 1072 ssh2
Jun 17 02:05:15 ismay sshd[2083294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25 user=root
Jun 17 02:05:18 ismay sshd[2083294]: Failed password for root from 213.166.81.25 port 1176 ssh2
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2026-06-17T08:44:51.008997+00:00 s158416 sshd[1568903]: Failed password for invalid user ubuntu from ...
show more2026-06-17T08:44:51.008997+00:00 s158416 sshd[1568903]: Failed password for invalid user ubuntu from 213.166.81.25 port 1104 ssh2
2026-06-17T08:47:22.847667+00:00 s158416 sshd[1569103]: Invalid user cs from 213.166.81.25 port 1105
2026-06-17T08:47:22.855253+00:00 s158416 sshd[1569103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T08:47:24.379450+00:00 s158416 sshd[1569103]: Failed password for invalid user cs from 213.166.81.25 port 1105 ssh2
2026-06-17T08:49:55.145350+00:00 s158416 sshd[1569256]: Invalid user shashank from 213.166.81.25 port 1112
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Jun 17 01:44:45 ismay sshd[2081660]: Failed password for invalid user ubuntu from 213.166.81.25 port ...
show moreJun 17 01:44:45 ismay sshd[2081660]: Failed password for invalid user ubuntu from 213.166.81.25 port 1104 ssh2
Jun 17 01:47:18 ismay sshd[2081979]: Invalid user cs from 213.166.81.25 port 1112
Jun 17 01:47:18 ismay sshd[2081979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
Jun 17 01:47:20 ismay sshd[2081979]: Failed password for invalid user cs from 213.166.81.25 port 1112 ssh2
Jun 17 01:49:50 ismay sshd[2082087]: Invalid user shashank from 213.166.81.25 port 1072
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Brute-Force
SSH
Anonymous
2026-06-17T08:31:56.426005+00:00 s158416 sshd[1567992]: pam_unix(sshd:auth): authentication failure; ...
show more2026-06-17T08:31:56.426005+00:00 s158416 sshd[1567992]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T08:31:58.161056+00:00 s158416 sshd[1567992]: Failed password for invalid user tejas from 213.166.81.25 port 1096 ssh2
2026-06-17T08:34:27.741363+00:00 s158416 sshd[1568168]: Invalid user wpuser from 213.166.81.25 port 1064
2026-06-17T08:34:27.742772+00:00 s158416 sshd[1568168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T08:34:29.874183+00:00 s158416 sshd[1568168]: Failed password for invalid user wpuser from 213.166.81.25 port 1064 ssh2
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Jun 17 01:31:52 ismay sshd[2080607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 17 01:31:52 ismay sshd[2080607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
Jun 17 01:31:54 ismay sshd[2080607]: Failed password for invalid user tejas from 213.166.81.25 port 1096 ssh2
Jun 17 01:34:23 ismay sshd[2080751]: Invalid user wpuser from 213.166.81.25 port 1064
Jun 17 01:34:23 ismay sshd[2080751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
Jun 17 01:34:26 ismay sshd[2080751]: Failed password for invalid user wpuser from 213.166.81.25 port 1064 ssh2
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Jun 17 08:11:15 mail sshd[3023428]: Invalid user system from 213.166.81.25 port 1096
Jun 17 08:16:09 ...
show moreJun 17 08:11:15 mail sshd[3023428]: Invalid user system from 213.166.81.25 port 1096
Jun 17 08:16:09 mail sshd[3023484]: Invalid user deploy from 213.166.81.25 port 1112
Jun 17 08:21:11 mail sshd[3023623]: Invalid user test from 213.166.81.25 port 1096
Jun 17 08:26:20 mail sshd[3023708]: Invalid user rootftp from 213.166.81.25 port 1176
Jun 17 08:31:17 mail sshd[3023769]: Invalid user tejas from 213.166.81.25 port 1104
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Jun 17 01:11:47 ismay sshd[2078629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 17 01:11:47 ismay sshd[2078629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
Jun 17 01:11:49 ismay sshd[2078629]: Failed password for invalid user system from 213.166.81.25 port 1104 ssh2
Jun 17 01:14:12 ismay sshd[2078691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25 user=root
Jun 17 01:14:13 ismay sshd[2078691]: Failed password for root from 213.166.81.25 port 1064 ssh2
Jun 17 01:16:42 ismay sshd[2078989]: Invalid user deploy from 213.166.81.25 port 1112
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2026-06-17T10:11:29.138615+02:00 smol sshd-session[3990959]: pam_unix(sshd:auth): authentication fai ...
show more2026-06-17T10:11:29.138615+02:00 smol sshd-session[3990959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T10:11:31.260725+02:00 smol sshd-session[3990959]: Failed password for invalid user system from 213.166.81.25 port 1104 ssh2
2026-06-17T10:13:53.129393+02:00 smol sshd-session[3993760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25 user=root
2026-06-17T10:13:55.019191+02:00 smol sshd-session[3993760]: Failed password for root from 213.166.81.25 port 1105 ssh2
2026-06-17T10:16:23.628682+02:00 smol sshd-session[3996727]: Invalid user deploy from 213.166.81.25 port 1112
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2026-06-17T08:11:36.937081+00:00 habibi.infra.lumis.moe sshd-session[3762084]: Invalid user system f ...
show more2026-06-17T08:11:36.937081+00:00 habibi.infra.lumis.moe sshd-session[3762084]: Invalid user system from 213.166.81.25 port 1104
2026-06-17T08:11:36.940929+00:00 habibi.infra.lumis.moe sshd-session[3762084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.166.81.25
2026-06-17T08:11:38.476586+00:00 habibi.infra.lumis.moe sshd-session[3762084]: Failed password for invalid user system from 213.166.81.25 port 1104 ssh2
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