This IP address has been reported a total of
189
times from
2 distinct
sources.
13.140.81.15 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Iran (Islamic Republic of)
with 141
reports;
Germany
with 46
reports;
Azerbaijan
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
189
times;
SSH
189
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.
2026-10-25T00:55:37.695723+03:30 digitalogic sshd-session[3758728]: Connection closed by authenticat ...
show more2026-10-25T00:55:37.695723+03:30 digitalogic sshd-session[3758728]: Connection closed by authenticating user root 13.140.81.15 port 44318 [preauth]
2026-10-25T01:04:33.147802+03:30 digitalogic sshd-session[3778745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-25T01:04:34.925464+03:30 digitalogic sshd-session[3778745]: Failed password for root from 13.140.81.15 port 57492 ssh2
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Brute-Force
SSH
Anonymous
2026-10-25T00:11:51.917254+03:30 digitalogic sshd-session[3657450]: Connection closed by authenticat ...
show more2026-10-25T00:11:51.917254+03:30 digitalogic sshd-session[3657450]: Connection closed by authenticating user root 13.140.81.15 port 48834 [preauth]
2026-10-25T00:20:28.645178+03:30 digitalogic sshd-session[3676930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-25T00:20:31.404431+03:30 digitalogic sshd-session[3676930]: Failed password for root from 13.140.81.15 port 33030 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T23:28:43.425828+03:30 digitalogic sshd-session[3556648]: Connection closed by authenticat ...
show more2026-10-24T23:28:43.425828+03:30 digitalogic sshd-session[3556648]: Connection closed by authenticating user root 13.140.81.15 port 51966 [preauth]
2026-10-24T23:37:08.539546+03:30 digitalogic sshd-session[3576358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T23:37:10.467439+03:30 digitalogic sshd-session[3576358]: Failed password for root from 13.140.81.15 port 37424 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T22:53:49.954080+03:30 digitalogic sshd-session[3478399]: pam_unix(sshd:auth): authenticat ...
show more2026-10-24T22:53:49.954080+03:30 digitalogic sshd-session[3478399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T22:53:52.341468+03:30 digitalogic sshd-session[3478399]: Failed password for root from 13.140.81.15 port 50838 ssh2
2026-10-24T22:53:53.738910+03:30 digitalogic sshd-session[3478399]: Connection closed by authenticating user root 13.140.81.15 port 50838 [preauth]
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Brute-Force
SSH
Anonymous
2026-10-24T22:11:13.652593+03:30 digitalogic sshd-session[3379318]: Connection closed by authenticat ...
show more2026-10-24T22:11:13.652593+03:30 digitalogic sshd-session[3379318]: Connection closed by authenticating user root 13.140.81.15 port 47556 [preauth]
2026-10-24T22:19:38.853404+03:30 digitalogic sshd-session[3398419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T22:19:40.477249+03:30 digitalogic sshd-session[3398419]: Failed password for root from 13.140.81.15 port 56988 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T21:38:22.359145+03:30 digitalogic sshd-session[3303098]: pam_unix(sshd:auth): authenticat ...
show more2026-10-24T21:38:22.359145+03:30 digitalogic sshd-session[3303098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T21:38:24.395457+03:30 digitalogic sshd-session[3303098]: Failed password for root from 13.140.81.15 port 46226 ssh2
2026-10-24T21:38:26.150741+03:30 digitalogic sshd-session[3303098]: Connection closed by authenticating user root 13.140.81.15 port 46226 [preauth]
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Brute-Force
SSH
Anonymous
2026-10-24T20:58:29.384114+03:30 digitalogic sshd-session[3212075]: Connection closed by authenticat ...
show more2026-10-24T20:58:29.384114+03:30 digitalogic sshd-session[3212075]: Connection closed by authenticating user root 13.140.81.15 port 45726 [preauth]
2026-10-24T21:06:09.345316+03:30 digitalogic sshd-session[3230002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T21:06:10.962318+03:30 digitalogic sshd-session[3230002]: Failed password for root from 13.140.81.15 port 35034 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T20:26:09.652573+03:30 digitalogic sshd-session[3135829]: pam_unix(sshd:auth): authenticat ...
show more2026-10-24T20:26:09.652573+03:30 digitalogic sshd-session[3135829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T20:26:11.946396+03:30 digitalogic sshd-session[3135829]: Failed password for root from 13.140.81.15 port 43564 ssh2
2026-10-24T20:26:13.481856+03:30 digitalogic sshd-session[3135829]: Connection closed by authenticating user root 13.140.81.15 port 43564 [preauth]
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Brute-Force
SSH
Anonymous
2026-10-24T19:38:11.203525+03:30 digitalogic sshd-session[3025884]: Connection closed by authenticat ...
show more2026-10-24T19:38:11.203525+03:30 digitalogic sshd-session[3025884]: Connection closed by authenticating user root 13.140.81.15 port 49386 [preauth]
2026-10-24T19:47:46.945267+03:30 digitalogic sshd-session[3049896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T19:47:48.466456+03:30 digitalogic sshd-session[3049896]: Failed password for root from 13.140.81.15 port 47214 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T18:59:25.623204+03:30 digitalogic sshd-session[2939334]: pam_unix(sshd:auth): authenticat ...
show more2026-10-24T18:59:25.623204+03:30 digitalogic sshd-session[2939334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T18:59:27.159203+03:30 digitalogic sshd-session[2939334]: Failed password for root from 13.140.81.15 port 60006 ssh2
2026-10-24T18:59:27.575090+03:30 digitalogic sshd-session[2939334]: Connection closed by authenticating user root 13.140.81.15 port 60006 [preauth]
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Brute-Force
SSH
Anonymous
2026-10-24T18:12:09.928168+03:30 digitalogic sshd-session[2831586]: Connection closed by authenticat ...
show more2026-10-24T18:12:09.928168+03:30 digitalogic sshd-session[2831586]: Connection closed by authenticating user root 13.140.81.15 port 34350 [preauth]
2026-10-24T18:21:25.217798+03:30 digitalogic sshd-session[2852419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T18:21:27.342436+03:30 digitalogic sshd-session[2852419]: Failed password for root from 13.140.81.15 port 38398 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T17:35:27.360161+03:30 digitalogic sshd-session[2747559]: pam_unix(sshd:auth): authenticat ...
show more2026-10-24T17:35:27.360161+03:30 digitalogic sshd-session[2747559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T17:35:29.514477+03:30 digitalogic sshd-session[2747559]: Failed password for root from 13.140.81.15 port 53920 ssh2
2026-10-24T17:35:31.183153+03:30 digitalogic sshd-session[2747559]: Connection closed by authenticating user root 13.140.81.15 port 53920 [preauth]
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Brute-Force
SSH
Anonymous
2026-10-24T16:51:41.911792+03:30 digitalogic sshd-session[2649106]: Connection closed by authenticat ...
show more2026-10-24T16:51:41.911792+03:30 digitalogic sshd-session[2649106]: Connection closed by authenticating user root 13.140.81.15 port 53012 [preauth]
2026-10-24T17:00:14.729046+03:30 digitalogic sshd-session[2668471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T17:00:16.273429+03:30 digitalogic sshd-session[2668471]: Failed password for root from 13.140.81.15 port 38486 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T16:07:47.820170+03:30 digitalogic sshd-session[2546492]: Connection closed by authenticat ...
show more2026-10-24T16:07:47.820170+03:30 digitalogic sshd-session[2546492]: Connection closed by authenticating user root 13.140.81.15 port 35648 [preauth]
2026-10-24T16:16:40.753175+03:30 digitalogic sshd-session[2567350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T16:16:42.604452+03:30 digitalogic sshd-session[2567350]: Failed password for root from 13.140.81.15 port 33940 ssh2
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Brute-Force
SSH
Anonymous
2026-10-24T15:24:39.374183+03:30 digitalogic sshd-session[2447862]: Connection closed by authenticat ...
show more2026-10-24T15:24:39.374183+03:30 digitalogic sshd-session[2447862]: Connection closed by authenticating user root 13.140.81.15 port 35182 [preauth]
2026-10-24T15:33:10.900316+03:30 digitalogic sshd-session[2466801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.140.81.15 user=root
2026-10-24T15:33:13.140426+03:30 digitalogic sshd-session[2466801]: Failed password for root from 13.140.81.15 port 43424 ssh2
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