Log in to view charts and search reports for this IP.
Log In
No reports in the last 60 days
121.40.104.18 has been reported 40
times. The most recent report is from
.
The full history is preserved below and remains searchable. A
0% score reflects the absence of recent activity, but
this is not a guarantee that earlier reports were invalid. Abuse confidence score decays,
naturally, over time, when the abusive activity stops.
SSH Brute force: 1 attempts were recorded from 121.40.104.18
2026-03-24T12:25:20+01:00 Invalid user ...
show moreSSH Brute force: 1 attempts were recorded from 121.40.104.18
2026-03-24T12:25:20+01:00 Invalid user peter from 121.40.104.18 port 59372
show less
Mar 23 22:34:09 es sshd[2333914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreMar 23 22:34:09 es sshd[2333914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.40.104.18
Mar 23 22:34:11 es sshd[2333914]: Failed password for invalid user cy from 121.40.104.18 port 39360 ssh2
...
show less
2026-03-19T16:13:14.138657+00:00 sshadmin sshd-session[290923]: Invalid user work from 121.40.104.18 ...
show more2026-03-19T16:13:14.138657+00:00 sshadmin sshd-session[290923]: Invalid user work from 121.40.104.18 port 60664
2026-03-19T16:14:40.832484+00:00 sshadmin sshd-session[290933]: Invalid user patricia from 121.40.104.18 port 47418
2026-03-19T16:15:22.201075+00:00 sshadmin sshd-session[290940]: Invalid user daniel from 121.40.104.18 port 54704
2026-03-19T16:16:02.947911+00:00 sshadmin sshd-session[290944]: Invalid user vlc from 121.40.104.18 port 33872
2026-03-19T16:16:42.385156+00:00 sshadmin sshd-session[290946]: Invalid user go from 121.40.104.18 port 41266
...
show less
2026-03-19T16:13:12.587607+00:00 vps-2d032463 sshd[843358]: Invalid user work from 121.40.104.18 por ...
show more2026-03-19T16:13:12.587607+00:00 vps-2d032463 sshd[843358]: Invalid user work from 121.40.104.18 port 50592
2026-03-19T16:13:12.593313+00:00 vps-2d032463 sshd[843358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.40.104.18
2026-03-19T16:13:14.725973+00:00 vps-2d032463 sshd[843358]: Failed password for invalid user work from 121.40.104.18 port 50592 ssh2
...
show less
Mar 16 19:42:31 odroid sshd[1620883]: Invalid user peertube from 121.40.104.18 port 38032
Mar 16 19: ...
show moreMar 16 19:42:31 odroid sshd[1620883]: Invalid user peertube from 121.40.104.18 port 38032
Mar 16 19:44:29 odroid sshd[1620885]: Invalid user nodejs from 121.40.104.18 port 56868
Mar 16 19:45:52 odroid sshd[1620890]: Invalid user erp from 121.40.104.18 port 43032
Mar 16 19:46:34 odroid sshd[1620892]: Invalid user zxy from 121.40.104.18 port 50224
Mar 16 19:47:12 odroid sshd[1620894]: Invalid user marco from 121.40.104.18 port 57422
...
show less
2026-03-16T11:40:38.993076+00:00 pre-blog sshd[2126172]: Invalid user peertube from 121.40.104.18 po ...
show more2026-03-16T11:40:38.993076+00:00 pre-blog sshd[2126172]: Invalid user peertube from 121.40.104.18 port 59700
2026-03-16T11:44:19.640695+00:00 pre-blog sshd[2126406]: Invalid user nodejs from 121.40.104.18 port 38226
2026-03-16T11:45:45.219455+00:00 pre-blog sshd[2126502]: Invalid user erp from 121.40.104.18 port 52618
...
show less
2026-03-05T11:25:41.119174+01:00 mail.nb6.de sshd-session[981643]: Disconnected from invalid user us ...
show more2026-03-05T11:25:41.119174+01:00 mail.nb6.de sshd-session[981643]: Disconnected from invalid user user 121.40.104.18 port 43018 [preauth]
2026-03-05T11:29:40.499421+01:00 mail.nb6.de sshd-session[982258]: Connection from 121.40.104.18 port 53886 on 46.4.163.18 port 22022 rdomain ""
2026-03-05T11:29:41.600816+01:00 mail.nb6.de sshd-session[982258]: Invalid user ubuntu from 121.40.104.18 port 53886
2026-03-05T11:29:41.606379+01:00 mail.nb6.de sshd-session[982258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.40.104.18
2026-03-05T11:29:43.904461+01:00 mail.nb6.de sshd-session[982258]: Failed password for invalid user ubuntu from 121.40.104.18 port 53886 ssh2
...
show less