This IP address has been reported a total of
459
times from
149 distinct
sources.
121.10.252.86 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.
2026-10-23T03:05:28.722157+02:00 akaritatsuweb01 sshd-session[138394]: Failed password for root from ...
show more2026-10-23T03:05:28.722157+02:00 akaritatsuweb01 sshd-session[138394]: Failed password for root from 121.10.252.86 port 55570 ssh2
2026-10-23T03:05:28.813277+02:00 akaritatsuweb01 sshd-session[138397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-23T03:05:31.423224+02:00 akaritatsuweb01 sshd-session[138397]: Failed password for invalid user ubuntu from 121.10.252.86 port 55590 ssh2
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2026-10-23T02:42:00.487220+02:00 akaritatsuweb01 sshd-session[135543]: Invalid user ubuntu from 121. ...
show more2026-10-23T02:42:00.487220+02:00 akaritatsuweb01 sshd-session[135543]: Invalid user ubuntu from 121.10.252.86 port 54514
2026-10-23T02:42:00.813521+02:00 akaritatsuweb01 sshd-session[135543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-23T02:42:02.310712+02:00 akaritatsuweb01 sshd-session[135543]: Failed password for invalid user ubuntu from 121.10.252.86 port 54514 ssh2
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2026-10-23T03:38:27.581052whm11.palvelukanava.fi sshd[378474]: Failed password for root from 121.10. ...
show more2026-10-23T03:38:27.581052whm11.palvelukanava.fi sshd[378474]: Failed password for root from 121.10.252.86 port 45866 ssh2
2026-10-23T03:38:26.926749whm11.palvelukanava.fi sshd[378477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-23T03:38:28.674586whm11.palvelukanava.fi sshd[378477]: Failed password for invalid user ubuntu from 121.10.252.86 port 45878 ssh2
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Detected by SiberKapan threat intelligence platform (siberkapan.org). Attack types: fail2ban_ban. So ...
show moreDetected by SiberKapan threat intelligence platform (siberkapan.org). Attack types: fail2ban_ban. Sources: fail2ban. First seen: 2026-10-19. Risk score: 60/100.
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2026-10-22T23:58:33.256858+01:00 web01 sshd[4030578]: Invalid user ubuntu from 121.10.252.86 port 43 ...
show more2026-10-22T23:58:33.256858+01:00 web01 sshd[4030578]: Invalid user ubuntu from 121.10.252.86 port 43524
2026-10-22T23:58:33.386362+01:00 web01 sshd[4030579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-22T23:58:35.068962+01:00 web01 sshd[4030579]: Failed password for invalid user ubuntu from 121.10.252.86 port 43536 ssh2
2026-10-22T23:58:33.480553+01:00 web01 sshd[4030578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-22T23:58:35.162856+01:00 web01 sshd[4030578]: Failed password for invalid user ubuntu from 121.10.252.86 port 43524 ssh2
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2026-10-23T01:38:05.336750whm11.palvelukanava.fi sshd[357524]: Invalid user ubuntu from 121.10.252.8 ...
show more2026-10-23T01:38:05.336750whm11.palvelukanava.fi sshd[357524]: Invalid user ubuntu from 121.10.252.86 port 34658
2026-10-23T01:38:03.303580whm11.palvelukanava.fi sshd[357520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-23T01:38:05.458747whm11.palvelukanava.fi sshd[357520]: Failed password for invalid user ubuntu from 121.10.252.86 port 34652 ssh2
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Oct 22 23:57:26 CyberGecko sshd[3859872]: Invalid user ubuntu from 121.10.252.86 port 51808
Oct 22 2 ...
show moreOct 22 23:57:26 CyberGecko sshd[3859872]: Invalid user ubuntu from 121.10.252.86 port 51808
Oct 22 23:57:26 CyberGecko sshd[3859872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
Oct 22 23:57:28 CyberGecko sshd[3859872]: Failed password for invalid user ubuntu from 121.10.252.86 port 51808 ssh2
Oct 22 23:57:29 CyberGecko sshd[3859885]: Invalid user schiessstandverwaltung from 121.10.252.86 port 51836
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2026-10-22T21:16:43.909163+00:00 mailcow sshd[2617293]: Failed password for invalid user ubuntu from ...
show more2026-10-22T21:16:43.909163+00:00 mailcow sshd[2617293]: Failed password for invalid user ubuntu from 121.10.252.86 port 60816 ssh2
2026-10-22T21:16:44.905634+00:00 mailcow sshd[2617319]: Invalid user linustentler from 121.10.252.86 port 55632
2026-10-22T21:16:45.106459+00:00 mailcow sshd[2617319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
2026-10-22T21:16:46.930851+00:00 mailcow sshd[2617319]: Failed password for invalid user linustentler from 121.10.252.86 port 55632 ssh2
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Brute-Force
SSH
Anonymous
Oct 22 23:41:59 ipht sshd[93979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ...
show moreOct 22 23:41:59 ipht sshd[93979]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.10.252.86
Oct 22 23:41:59 ipht sshd[93979]: Invalid user ubuntu from 121.10.252.86 port 33968
Oct 22 23:42:02 ipht sshd[93979]: Failed password for invalid user ubuntu from 121.10.252.86 port 33968 ssh2
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