This IP address has been reported a total of
341
times from
196 distinct
sources.
175.4.52.243 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 3
reports;
Canada
with 2
reports;
Germany
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
13
times;
SSH
12
times;
Port Scan
5
times;
Hacking
3
times;
Bad Web Bot
1
time.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
2026-07-17T11:45:16.168792-04:00 lg sshd[822101]: Failed password for root from 175.4.52.243 port 59 ...
show more2026-07-17T11:45:16.168792-04:00 lg sshd[822101]: Failed password for root from 175.4.52.243 port 59872 ssh2
2026-07-17T11:45:22.188988-04:00 lg sshd[822103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.4.52.243 user=root
2026-07-17T11:45:24.552419-04:00 lg sshd[822103]: Failed password for root from 175.4.52.243 port 14434 ssh2
2026-07-17T11:45:43.068047-04:00 lg sshd[822105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.4.52.243 user=root
2026-07-17T11:45:44.648024-04:00 lg sshd[822105]: Failed password for root from 175.4.52.243 port 26584 ssh2
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2026-07-17T15:24:11.366644+02:00 git-host01.git.srvfarm.net sshd-session[1756599]: Connection closed ...
show more2026-07-17T15:24:11.366644+02:00 git-host01.git.srvfarm.net sshd-session[1756599]: Connection closed by authenticating user root 175.4.52.243 port 14798 [preauth]
2026-07-17T15:24:12.853817+02:00 git-host01.git.srvfarm.net sshd-session[1756606]: Connection closed by authenticating user root 175.4.52.243 port 17048 [preauth]
2026-07-17T15:24:13.910231+02:00 git-host01.git.srvfarm.net sshd-session[1756610]: Connection closed by authenticating user root 175.4.52.243 port 19546 [preauth]
2026-07-17T15:24:22.725456+02:00 git-host01.git.srvfarm.net sshd-session[1756620]: Connection closed by authenticating user root 175.4.52.243 port 24926 [preauth]
2026-07-17T15:24:24.000055+02:00 git-host01.git.srvfarm.net sshd-session[1756631]: Connection closed by authenticating user root 175.4.52.243 port 37176 [preauth]
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2026-07-17T13:22:16.854476+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175 ...
show more2026-07-17T13:22:16.854476+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175.4.52.243 port 18126
2026-07-17T13:22:18.176486+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175.4.52.243 port 20860
2026-07-17T13:22:19.762393+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175.4.52.243 port 22998
2026-07-17T13:22:21.143838+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175.4.52.243 port 25526
2026-07-17T13:22:22.605124+00:00 debian-4gb-hel1-2 18fe2893d46b[3158683]: Invalid user user from 175.4.52.243 port 27800
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The IP 175.4.52.243 tried multiple SSH_BRUTE_FORCE logins
Brute-Force
Anonymous
2026-07-16T21:09:24.838008+00:00 polka sshd-session[391935]: Connection closed by authenticating use ...
show more2026-07-16T21:09:24.838008+00:00 polka sshd-session[391935]: Connection closed by authenticating user root 175.4.52.243 port 41574 [preauth]
2026-07-16T21:09:25.442431+00:00 polka sshd-session[391939]: Connection closed by authenticating user root 175.4.52.243 port 62466 [preauth]
2026-07-16T21:09:26.312133+00:00 polka sshd-session[391943]: Connection closed by authenticating user root 175.4.52.243 port 64756 [preauth]
2026-07-16T21:09:26.580231+00:00 polka sshd-session[391941]: Connection closed by authenticating user root 175.4.52.243 port 63710 [preauth]
2026-07-16T21:09:26.978375+00:00 polka sshd-session[391945]: Connection closed by authenticating user root 175.4.52.243 port 65456 [preauth]
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2026-07-16T21:41:41.763767+03:00 gc1 sshd[1026154]: Invalid user user from 175.4.52.243 port 50798
2 ...
show more2026-07-16T21:41:41.763767+03:00 gc1 sshd[1026154]: Invalid user user from 175.4.52.243 port 50798
2026-07-16T21:41:42.046652+03:00 gc1 sshd[1026154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.4.52.243
2026-07-16T21:41:43.976378+03:00 gc1 sshd[1026154]: Failed password for invalid user user from 175.4.52.243 port 50798 ssh2
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Brute-Force
SSH
Anonymous
2026-07-16T14:42:58.540915+00:00 fra01-02-mail sshd[223867]: Invalid user user from 175.4.52.243 por ...
show more2026-07-16T14:42:58.540915+00:00 fra01-02-mail sshd[223867]: Invalid user user from 175.4.52.243 port 26944
2026-07-16T14:42:59.884439+00:00 fra01-02-mail sshd[223869]: Invalid user user from 175.4.52.243 port 32274
2026-07-16T14:43:01.123950+00:00 fra01-02-mail sshd[223871]: Invalid user user from 175.4.52.243 port 35124
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