This IP address has been reported a total of
48
times from
44 distinct
sources.
74.81.36.117 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 11
reports;
Germany
with 9
reports;
France
with 5
reports.
The most common categories in these recent reports were:
Brute-Force
43
times;
SSH
40
times;
Port Scan
2
times;
DDoS Attack
2
times;
Hacking
2
times;
Other
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.
2026-10-03T04:29:42.827646-07:00 bluejay sshd[3419063]: Failed password for invalid user junior from ...
show more2026-10-03T04:29:42.827646-07:00 bluejay sshd[3419063]: Failed password for invalid user junior from 74.81.36.117 port 51912 ssh2
2026-10-03T04:32:17.629657-07:00 bluejay sshd[3419701]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.81.36.117 user=root
2026-10-03T04:32:19.810370-07:00 bluejay sshd[3419701]: Failed password for root from 74.81.36.117 port 43538 ssh2
2026-10-03T04:35:02.853872-07:00 bluejay sshd[3420430]: Invalid user free from 74.81.36.117 port 47888
...
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Oct 3 11:34:20 vm9830 sshd[2010466]: Invalid user free from 74.81.36.117 port 50186
Oct 3 11:34:20 ...
show moreOct 3 11:34:20 vm9830 sshd[2010466]: Invalid user free from 74.81.36.117 port 50186
Oct 3 11:34:20 vm9830 sshd[2010466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.81.36.117
Oct 3 11:34:22 vm9830 sshd[2010466]: Failed password for invalid user free from 74.81.36.117 port 50186 ssh2
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Oct 3 12:58:16 backup sshd[3476916]: Invalid user pp from 74.81.36.117 port 41300
Oct 3 13:01:10 b ...
show moreOct 3 12:58:16 backup sshd[3476916]: Invalid user pp from 74.81.36.117 port 41300
Oct 3 13:01:10 backup sshd[3477088]: Invalid user grid from 74.81.36.117 port 60640
Oct 3 13:03:55 backup sshd[3477262]: Invalid user milad from 74.81.36.117 port 35958
Oct 3 13:05:14 backup sshd[3477361]: Invalid user cs from 74.81.36.117 port 60380
Oct 3 13:06:39 backup sshd[3477443]: Invalid user oscar from 74.81.36.117 port 38990
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[markis] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evidence ...
show more[markis] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evidence:
2026-10-03T10:57:10.141254+00:00 sshd-session[2202118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.81.36.117 user=root
2026-10-03T10:57:12.188785+00:00 sshd-session[2202118]: Failed password for root from 74.81.36.117 port 37970 ssh2
2026-10-03T10:58:37.527222+00:00 sshd-session[2202127]: Invalid user pp from 74.81.36.117 port 49380
2026-10-03T10:58:37.530691+00:00 sshd-session[2202127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.81.36.117
2026-10-03T10:58:38.693593+00:00 sshd-session[2202127]: Failed password for invalid user pp from 74.81.36.117 port 49380 ssh2
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Oct 3 04:47:10 kappa sshd[2065328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreOct 3 04:47:10 kappa sshd[2065328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.81.36.117 user=root
Oct 3 04:47:12 kappa sshd[2065328]: Failed password for invalid user root from 74.81.36.117 port 34504 ssh2
Oct 3 04:54:58 kappa sshd[2065411]: User root from 74.81.36.117 not allowed because none of user's groups are listed in AllowGroups
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2026-10-03T09:37:49.305652 instance2 sshd[3788482]: Invalid user tes from 74.81.36.117 port 48652
20 ...
show more2026-10-03T09:37:49.305652 instance2 sshd[3788482]: Invalid user tes from 74.81.36.117 port 48652
2026-10-03T09:43:25.048080 instance2 sshd[3788496]: Invalid user factorio from 74.81.36.117 port 37012
2026-10-03T09:44:54.170536 instance2 sshd[3788502]: Invalid user whz from 74.81.36.117 port 57728
2026-10-03T09:47:35.643318 instance2 sshd[3788520]: Invalid user dorian from 74.81.36.117 port 50798
2026-10-03T09:48:54.639618 instance2 sshd[3788542]: Invalid user jacky from 74.81.36.117 port 57506
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2026-10-03T03:35:40.153411-06:00 KLAS-A sshd[22009]: Invalid user tes from 74.81.36.117 port 56038
. ...
show more2026-10-03T03:35:40.153411-06:00 KLAS-A sshd[22009]: Invalid user tes from 74.81.36.117 port 56038
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Brute-Force
SSH
Anonymous
2026-10-03T11:14:57.760980+02:00 srv2 sshd[1526]: Invalid user dev from 74.81.36.117 port 43840
2026 ...
show more2026-10-03T11:14:57.760980+02:00 srv2 sshd[1526]: Invalid user dev from 74.81.36.117 port 43840
2026-10-03T11:17:39.716110+02:00 srv2 sshd[3048]: Invalid user dspace from 74.81.36.117 port 33932
2026-10-03T11:19:01.673698+02:00 srv2 sshd[5041]: Invalid user pp from 74.81.36.117 port 56460
2026-10-03T11:20:29.787836+02:00 srv2 sshd[5263]: Invalid user grid from 74.81.36.117 port 41462
2026-10-03T11:23:26.407313+02:00 srv2 sshd[5472]: Invalid user ubuntu from 74.81.36.117 port 33580
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Brute-Force
SSH
Anonymous
2026-10-03T11:00:34.568620+02:00 dasec-proxy-ssh sshd[880110]: Disconnected from authenticating user ...
show more2026-10-03T11:00:34.568620+02:00 dasec-proxy-ssh sshd[880110]: Disconnected from authenticating user root 74.81.36.117 port 43608 [preauth]
2026-10-03T11:06:17.979540+02:00 dasec-proxy-ssh sshd[880120]: Disconnected from authenticating user root 74.81.36.117 port 54710 [preauth]
2026-10-03T11:07:55.237708+02:00 dasec-proxy-ssh sshd[880123]: Invalid user user123 from 74.81.36.117 port 59268
2026-10-03T11:07:55.406235+02:00 dasec-proxy-ssh sshd[880123]: Disconnected from invalid user user123 74.81.36.117 port 59268 [preauth]
2026-10-03T11:09:26.401423+02:00 dasec-proxy-ssh sshd[880127]: Invalid user developer from 74.81.36.117 port 36592
2026-10-03T11:09:26.583889+02:00 dasec-proxy-ssh sshd[880127]: Disconnected from invalid user developer 74.81.36.117 port 36592 [preauth]
2026-10-03T11:10:57.834024+02:00 dasec-proxy-ssh sshd[880133]: Invalid user phil from 74.81.36.117 port 49436
2026-10-03T11:10:58.000669+02:00 dasec-proxy-ssh sshd[880133]: Disconnected from invalid user phil 74.81.36.
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