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IP Abuse Reports for 203.135.42.52:
This IP address has been reported a total of
5,707
times from
1,168 distinct
sources.
203.135.42.52 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 834
reports;
United States of America
with 602
reports;
France
with 263
reports.
The most common categories in these recent reports were:
Brute-Force
3155
times;
SSH
3053
times;
Hacking
95
times;
Port Scan
89
times;
Web App Attack
59
times;
Other
62
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.
2026-09-12T07:42:37.960799+00:00 xtom-vm-cloud-2c1g-fra sshd-session[145493]: Invalid user bella fro ...
show more2026-09-12T07:42:37.960799+00:00 xtom-vm-cloud-2c1g-fra sshd-session[145493]: Invalid user bella from 203.135.42.52 port 38314
2026-09-12T07:49:15.450050+00:00 xtom-vm-cloud-2c1g-fra sshd-session[145507]: Invalid user beth from 203.135.42.52 port 37080
2026-09-12T07:52:06.374292+00:00 xtom-vm-cloud-2c1g-fra sshd-session[145529]: Invalid user userroot from 203.135.42.52 port 35826
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Sep 12 05:54:08 backup sshd[1551383]: Invalid user ubuntu from 203.135.42.52 port 38936
Sep 12 06:01 ...
show moreSep 12 05:54:08 backup sshd[1551383]: Invalid user ubuntu from 203.135.42.52 port 38936
Sep 12 06:01:36 backup sshd[1551826]: Invalid user ll from 203.135.42.52 port 47922
Sep 12 06:03:00 backup sshd[1551918]: Invalid user akbar from 203.135.42.52 port 45558
Sep 12 06:09:43 backup sshd[1552311]: Invalid user sonar from 203.135.42.52 port 48324
Sep 12 06:12:22 backup sshd[1552522]: Invalid user wg from 203.135.42.52 port 58324
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2026-09-12T06:03:39.148180+02:00 ryzen01 sshd-session[380936]: Connection from 203.135.42.52 port 58 ...
show more2026-09-12T06:03:39.148180+02:00 ryzen01 sshd-session[380936]: Connection from 203.135.42.52 port 58836 on 5.231.248.131 port 22 rdomain ""
2026-09-12T06:03:40.400014+02:00 ryzen01 sshd-session[380936]: Invalid user akbar from 203.135.42.52 port 58836
2026-09-12T06:10:19.762234+02:00 ryzen01 sshd-session[384181]: Connection from 203.135.42.52 port 51350 on 5.231.248.131 port 22 rdomain ""
2026-09-12T06:10:20.942862+02:00 ryzen01 sshd-session[384181]: Invalid user sonar from 203.135.42.52 port 51350
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Sep 12 04:57:33 webhosting02 sshd[108689]: Invalid user max from 203.135.42.52 port 36276
Sep 12 05: ...
show moreSep 12 04:57:33 webhosting02 sshd[108689]: Invalid user max from 203.135.42.52 port 36276
Sep 12 05:13:52 webhosting02 sshd[109900]: Invalid user test from 203.135.42.52 port 39468
Sep 12 05:13:52 webhosting02 sshd[109900]: Invalid user test from 203.135.42.52 port 39468
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Sep 12 04:49:45 webhosting02 sshd[107937]: Invalid user suporte from 203.135.42.52 port 51214
Sep 12 ...
show moreSep 12 04:49:45 webhosting02 sshd[107937]: Invalid user suporte from 203.135.42.52 port 51214
Sep 12 04:51:03 webhosting02 sshd[108063]: Invalid user extern from 203.135.42.52 port 45666
Sep 12 04:52:20 webhosting02 sshd[108143]: Invalid user nana from 203.135.42.52 port 47702
Sep 12 04:53:38 webhosting02 sshd[108232]: Invalid user int from 203.135.42.52 port 39244
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2026-09-12T05:46:04.651782+03:00 headscale sshd[1188945]: Invalid user testuser from 203.135.42.52 p ...
show more2026-09-12T05:46:04.651782+03:00 headscale sshd[1188945]: Invalid user testuser from 203.135.42.52 port 33528
2026-09-12T05:47:29.929781+03:00 headscale sshd[1189227]: Invalid user rustserver from 203.135.42.52 port 45612
2026-09-12T05:48:49.977524+03:00 headscale sshd[1189541]: Invalid user suporte from 203.135.42.52 port 43608
2026-09-12T05:50:06.575599+03:00 headscale sshd[1189831]: Invalid user extern from 203.135.42.52 port 60798
2026-09-12T05:51:25.658352+03:00 headscale sshd[1190108]: Invalid user nana from 203.135.42.52 port 43030
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Sep 11 21:47:00 mail sshd[396942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid= ...
show moreSep 11 21:47:00 mail sshd[396942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.135.42.52
Sep 11 21:47:02 mail sshd[396942]: Failed password for invalid user testuser from 203.135.42.52 port 53630 ssh2
Sep 11 21:48:25 mail sshd[396989]: Invalid user rustserver from 203.135.42.52 port 47914
Sep 11 21:48:25 mail sshd[396989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.135.42.52
Sep 11 21:48:27 mail sshd[396989]: Failed password for invalid user rustserver from 203.135.42.52 port 47914 ssh2
Sep 11 21:49:42 mail sshd[397036]: Invalid user suporte from 203.135.42.52 port 53040
Sep 11 21:49:42 mail sshd[397036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.135.42.52
Sep 11 21:49:45 mail sshd[397036]: Failed password for invalid user suporte from 203.135.42.52 port 53040 ssh2
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Sep 12 05:28:09 pkdns2 sshd\[14852\]: Invalid user gl from 203.135.42.52Sep 12 05:28:11 pkdns2 sshd\ ...
show moreSep 12 05:28:09 pkdns2 sshd\[14852\]: Invalid user gl from 203.135.42.52Sep 12 05:28:11 pkdns2 sshd\[14852\]: Failed password for invalid user gl from 203.135.42.52 port 55738 ssh2Sep 12 05:28:56 pkdns2 sshd\[14869\]: Invalid user test from 203.135.42.52Sep 12 05:28:58 pkdns2 sshd\[14869\]: Failed password for invalid user test from 203.135.42.52 port 41552 ssh2Sep 12 05:29:48 pkdns2 sshd\[14911\]: Invalid user sonarqube from 203.135.42.52Sep 12 05:29:50 pkdns2 sshd\[14911\]: Failed password for invalid user sonarqube from 203.135.42.52 port 34902 ssh2
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Sep 12 05:10:58 pkdns2 sshd\[14088\]: Invalid user sato from 203.135.42.52Sep 12 05:11:00 pkdns2 ssh ...
show moreSep 12 05:10:58 pkdns2 sshd\[14088\]: Invalid user sato from 203.135.42.52Sep 12 05:11:00 pkdns2 sshd\[14088\]: Failed password for invalid user sato from 203.135.42.52 port 54996 ssh2Sep 12 05:11:47 pkdns2 sshd\[14125\]: Invalid user sol from 203.135.42.52Sep 12 05:11:49 pkdns2 sshd\[14125\]: Failed password for invalid user sol from 203.135.42.52 port 55216 ssh2Sep 12 05:12:34 pkdns2 sshd\[14162\]: Invalid user sftp_user from 203.135.42.52Sep 12 05:12:35 pkdns2 sshd\[14162\]: Failed password for invalid user sftp_user from 203.135.42.52 port 46692 ssh2
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