This IP address has been reported a total of
98
times from
61 distinct
sources.
193.30.13.51 was first reported on
, and the most recent report was
.
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.
2026-07-24T18:08:20.610318mbox.semen.de sshd[1649014]: Invalid user jenkins from 193.30.13.51 port 5 ...
show more2026-07-24T18:08:20.610318mbox.semen.de sshd[1649014]: Invalid user jenkins from 193.30.13.51 port 52352
2026-07-24T18:08:20.615146mbox.semen.de sshd[1649014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
2026-07-24T18:08:22.325791mbox.semen.de sshd[1649014]: Failed password for invalid user jenkins from 193.30.13.51 port 52352 ssh2
2026-07-24T18:10:49.339421mbox.semen.de sshd[1649681]: Invalid user dika from 193.30.13.51 port 27828
2026-07-24T18:10:49.344641mbox.semen.de sshd[1649681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
2026-07-24T18:10:51.175939mbox.semen.de sshd[1649681]: Failed password for invalid user dika from 193.30.13.51 port 27828 ssh2
2026-07-24T18:13:21.230999mbox.semen.de sshd[1649851]: Invalid user test from 193.30.13.51 port 2742
...
show less
Jul 24 16:00:21 obsidian sshd[480837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 e ...
show moreJul 24 16:00:21 obsidian sshd[480837]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
Jul 24 16:00:24 obsidian sshd[480837]: Failed password for invalid user test from 193.30.13.51 port 9532 ssh2
Jul 24 16:03:02 obsidian sshd[484946]: Invalid user tempftp from 193.30.13.51 port 53118
...
show less
Jul 24 09:23:10 b146-66 sshd[168220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreJul 24 09:23:10 b146-66 sshd[168220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
Jul 24 09:23:12 b146-66 sshd[168220]: Failed password for invalid user customer from 193.30.13.51 port 30660 ssh2
Jul 24 09:26:10 b146-66 sshd[168266]: Invalid user user from 193.30.13.51 port 20314
...
show less
Failed password for customer from 193.30.13.51 port 24784 ssh2
Disconnected from customer 193.30.13. ...
show moreFailed password for customer from 193.30.13.51 port 24784 ssh2
Disconnected from customer 193.30.13.51 port 24784 [preauth]
Failed password for user from 193.30.13.51 port 55178 ssh2
show less
2026-07-24T18:18:08.391824+03:00 22565 sshd-session[255095]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-24T18:18:08.391824+03:00 22565 sshd-session[255095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
2026-07-24T18:18:10.627173+03:00 22565 sshd-session[255095]: Failed password for invalid user customer from 193.30.13.51 port 28792 ssh2
2026-07-24T18:24:16.824007+03:00 22565 sshd-session[255134]: Invalid user user from 193.30.13.51 port 43932
...
show less
2026-07-24T16:57:40.331823mbox.semen.de sshd[1638065]: Failed password for invalid user application ...
show more2026-07-24T16:57:40.331823mbox.semen.de sshd[1638065]: Failed password for invalid user application from 193.30.13.51 port 53764 ssh2
2026-07-24T17:00:20.278440mbox.semen.de sshd[1638747]: Invalid user tt from 193.30.13.51 port 34846
2026-07-24T17:00:20.282989mbox.semen.de sshd[1638747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
2026-07-24T17:00:22.214893mbox.semen.de sshd[1638747]: Failed password for invalid user tt from 193.30.13.51 port 34846 ssh2
2026-07-24T17:02:57.246472mbox.semen.de sshd[1638923]: Invalid user ediuser from 193.30.13.51 port 12438
2026-07-24T17:02:57.251983mbox.semen.de sshd[1638923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
2026-07-24T17:02:59.736105mbox.semen.de sshd[1638923]: Failed password for invalid user ediuser from 193.30.13.51 port 12438 ssh2
...
show less
Jul 24 14:57:52 obsidian sshd[387983]: Invalid user application from 193.30.13.51 port 16656
Jul 24 ...
show moreJul 24 14:57:52 obsidian sshd[387983]: Invalid user application from 193.30.13.51 port 16656
Jul 24 14:57:52 obsidian sshd[387983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
Jul 24 14:57:55 obsidian sshd[387983]: Failed password for invalid user application from 193.30.13.51 port 16656 ssh2
...
show less
Jul 24 17:57:08 alpha-ee6a30e929 sshd[422865]: Invalid user application from 193.30.13.51 port 47244 ...
show moreJul 24 17:57:08 alpha-ee6a30e929 sshd[422865]: Invalid user application from 193.30.13.51 port 47244
Jul 24 17:57:08 alpha-ee6a30e929 sshd[422865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.30.13.51
Jul 24 17:57:10 alpha-ee6a30e929 sshd[422865]: Failed password for invalid user application from 193.30.13.51 port 47244 ssh2
...
show less