This IP address has been reported a total of
24
times from
20 distinct
sources.
221.166.145.140 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 8
reports;
Germany
with 3
reports;
Canada
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
15
times;
SSH
13
times;
Port Scan
3
times;
Web App Attack
2
times;
Bad Web Bot
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.
Oct 3 11:07:58 gigabyte-h410m sshd[896676]: Invalid user admin from 221.166.145.140 port 58610
Oct ...
show moreOct 3 11:07:58 gigabyte-h410m sshd[896676]: Invalid user admin from 221.166.145.140 port 58610
Oct 3 11:08:01 gigabyte-h410m sshd[896676]: Failed password for invalid user admin from 221.166.145.140 port 58610 ssh2
Oct 3 11:08:04 gigabyte-h410m sshd[896676]: Connection closed by invalid user admin 221.166.145.140 port 58610 [preauth]
...
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Brute-Force
Anonymous
WordPress Brute Force
Brute-Force
Anonymous
2026-10-02T06:20:41.901009+03:30 digitalogic sshd-session[3949875]: pam_unix(sshd:auth): authenticat ...
show more2026-10-02T06:20:41.901009+03:30 digitalogic sshd-session[3949875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.166.145.140
2026-10-02T06:20:43.775005+03:30 digitalogic sshd-session[3949875]: Failed password for invalid user Admin from 221.166.145.140 port 60214 ssh2
2026-10-02T06:20:44.383217+03:30 digitalogic sshd-session[3949875]: Connection closed by invalid user Admin 221.166.145.140 port 60214 [preauth]
...
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SSH brute-force: 3 failed login attempts in 3s (last 2026-09-27T22:54:40+00:00); usernames tried: ad ...
show moreSSH brute-force: 3 failed login attempts in 3s (last 2026-09-27T22:54:40+00:00); usernames tried: admin
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Brute-Force
SSH
Anonymous
221.166.145.140 (KR/South Korea/-), 5 distributed sshd attacks on account [root] in the last 3600 se ...
show more221.166.145.140 (KR/South Korea/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 26 01:25:30 syd2 sshd[3272465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.166.145.140 user=root
Sep 26 01:25:32 syd2 sshd[3272465]: Failed password for root from 221.166.145.140 port 53780 ssh2
Sep 26 01:26:09 syd2 sshd[3272510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.243.110.45 user=root
Sep 26 01:26:11 syd2 sshd[3272510]: Failed password for root from 201.243.110.45 port 58311 ssh2
Sep 26 01:26:16 syd2 sshd[3272521]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.61.212.55 user=root
IP Addresses Blocked:
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SSH Login Failed (server 2).
Log: 2026-09-20T18:02:34.335327+00:00 nic0 sshd[426261]: Invalid user A ...
show moreSSH Login Failed (server 2).
Log: 2026-09-20T18:02:34.335327+00:00 nic0 sshd[426261]: Invalid user AdminGPON from 221.166.145.140 port 45344
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2026-09-18T11:43:43.099906VPS-Zero sshd[2395642]: Invalid user admin from 221.166.145.140 port 49482 ...
show more2026-09-18T11:43:43.099906VPS-Zero sshd[2395642]: Invalid user admin from 221.166.145.140 port 49482
2026-09-18T11:43:43.478282VPS-Zero sshd[2395642]: Connection closed by invalid user admin 221.166.145.140 port 49482 [preauth]
...
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2026-09-17T22:55:28.121604+00:00 thecount sshd[246871]: Invalid user admin from 221.166.145.140 port ...
show more2026-09-17T22:55:28.121604+00:00 thecount sshd[246871]: Invalid user admin from 221.166.145.140 port 36100
...
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