This IP address has been reported a total of
17
times from
14 distinct
sources.
159.223.135.52 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 2
reports;
France
with 1
report.
The most common categories in these recent reports were:
Hacking
2
times;
Port Scan
2
times;
Brute-Force
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 25 14:48:39 151 postfix/smtpd[546719]: lost connection after CONNECT from unknown[159.223.135.52 ...
show moreOct 25 14:48:39 151 postfix/smtpd[546719]: lost connection after CONNECT from unknown[159.223.135.52]
...
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Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ...
show moreAutomated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).
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2026-03-15T21:54:01.517584+00:00 vps-de sshd[603228]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-03-15T21:54:01.517584+00:00 vps-de sshd[603228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.223.135.52
2026-03-15T21:54:03.750480+00:00 vps-de sshd[603228]: Failed password for invalid user hu from 159.223.135.52 port 38986 ssh2
2026-03-15T21:54:08.825350+00:00 vps-de sshd[603230]: Invalid user root2 from 159.223.135.52 port 56284
2026-03-15T21:54:08.936759+00:00 vps-de sshd[603230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.223.135.52
2026-03-15T21:54:11.128511+00:00 vps-de sshd[603230]: Failed password for invalid user root2 from 159.223.135.52 port 56284 ssh2
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Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ...
show moreAutomated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).
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2026-03-15T21:54:04.090838+00:00 prod-westeu sshd[506999]: Invalid user hu from 159.223.135.52 port ...
show more2026-03-15T21:54:04.090838+00:00 prod-westeu sshd[506999]: Invalid user hu from 159.223.135.52 port 48420
2026-03-15T21:54:04.182328+00:00 prod-westeu sshd[506999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.223.135.52
2026-03-15T21:54:05.490085+00:00 prod-westeu sshd[506999]: Failed password for invalid user hu from 159.223.135.52 port 48420 ssh2
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Unauthorized attempt on (TCP on port 22).
Source port: 44592
TTL: 242
Packet length: 40
Timestamp: 2 ...
show moreUnauthorized attempt on (TCP on port 22).
Source port: 44592
TTL: 242
Packet length: 40
Timestamp: 2026-03-15 22:52:33
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ThreatBook Intelligence: Spam more details on http://threatbook.io/ip/159.223.135.52
2025-09-16 08:5 ...
show moreThreatBook Intelligence: Spam more details on http://threatbook.io/ip/159.223.135.52
2025-09-16 08:54:48 /
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