This IP address has been reported a total of
133
times from
76 distinct
sources.
18.194.136.203 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.
Jul 1 07:51:13 odin sshd[5322]: Failed password for root from 18.194.136.203 port 47272 ssh2
Jul 1 ...
show moreJul 1 07:51:13 odin sshd[5322]: Failed password for root from 18.194.136.203 port 47272 ssh2
Jul 1 07:56:34 odin sshd[6749]: Failed password for root from 18.194.136.203 port 34384 ssh2
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Brute-Force
SSH
Anonymous
2026-07-01T07:52:51.503368 localhost.localdomain sshd-session[624901]: Failed password for root from ...
show more2026-07-01T07:52:51.503368 localhost.localdomain sshd-session[624901]: Failed password for root from 18.194.136.203 port 32828 ssh2
2026-07-01T07:52:53.107396 localhost.localdomain sshd-session[624901]: Connection closed by authenticating user root 18.194.136.203 port 32828 [preauth]
...
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CSF/LFD blocked 18.194.136.203 after LF_SSHD on * (inout, perm=1, ttl=1s). Reason: (sshd) Failed SSH ...
show moreCSF/LFD blocked 18.194.136.203 after LF_SSHD on * (inout, perm=1, ttl=1s). Reason: (sshd) Failed SSH login from 18.194.136.203 (DE/Germany/hosting.kitcloud.no): 5 in the last 3600 secs. Evidence: Jun 30 05:53:49 paladin sshd-session[2742234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.194.136.203 user=root
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Brute-Force
SSH
Anonymous
2026-06-30T13:20:37.688791+02:00 host.nilsbossaller.de sshd[302040]: Connection closed by authentica ...
show more2026-06-30T13:20:37.688791+02:00 host.nilsbossaller.de sshd[302040]: Connection closed by authenticating user root 18.194.136.203 port 44882 [preauth]
2026-06-30T13:34:55.880716+02:00 host.nilsbossaller.de sshd[305112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.194.136.203 user=root
2026-06-30T13:34:57.972736+02:00 host.nilsbossaller.de sshd[305112]: Failed password for root from 18.194.136.203 port 42188 ssh2
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2026-06-30T13:29:15.612529+02:00 vm1386.de.snk.wtf sshd[788282]: Failed password for root from 18.19 ...
show more2026-06-30T13:29:15.612529+02:00 vm1386.de.snk.wtf sshd[788282]: Failed password for root from 18.194.136.203 port 43286 ssh2
2026-06-30T13:29:17.053865+02:00 vm1386.de.snk.wtf sshd[788282]: Connection closed by authenticating user root 18.194.136.203 port 43286 [preauth]
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Jun 30 13:19:03 h2930838 sshd[29645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eu ...
show moreJun 30 13:19:03 h2930838 sshd[29645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.194.136.203 user=root
Jun 30 13:19:05 h2930838 sshd[29645]: Failed password for invalid user root from 18.194.136.203 port 55384 ssh2
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