This IP address has been reported a total of
337
times from
301 distinct
sources.
31.59.95.52 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.
2026-06-23T13:59:28.299458-03:00 pentest sshd[3437458]: Invalid user admin from 31.59.95.52 port 343 ...
show more2026-06-23T13:59:28.299458-03:00 pentest sshd[3437458]: Invalid user admin from 31.59.95.52 port 34370
2026-06-23T13:59:28.496844-03:00 pentest sshd[3437458]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
2026-06-23T13:59:30.385131-03:00 pentest sshd[3437458]: Failed password for invalid user admin from 31.59.95.52 port 34370 ssh2
...
show less
2026-06-23T12:59:21.903506-04:00 mailstore.ab-data.us sshd-session[845357]: Invalid user admin from ...
show more2026-06-23T12:59:21.903506-04:00 mailstore.ab-data.us sshd-session[845357]: Invalid user admin from 31.59.95.52 port 38554
2026-06-23T12:59:21.954127-04:00 mailstore.ab-data.us sshd-session[845357]: Connection closed by invalid user admin 31.59.95.52 port 38554 [preauth]
2026-06-23T12:59:23.414431-04:00 mailstore.ab-data.us sshd-session[845359]: Invalid user ubnt from 31.59.95.52 port 38562
2026-06-23T12:59:23.461595-04:00 mailstore.ab-data.us sshd-session[845359]: Connection closed by invalid user ubnt 31.59.95.52 port 38562 [preauth]
...
show less
Jun 23 18:59:18 hosting sshd[2178497]: Invalid user admin from 31.59.95.52 port 37956
Jun 23 18:59:1 ...
show moreJun 23 18:59:18 hosting sshd[2178497]: Invalid user admin from 31.59.95.52 port 37956
Jun 23 18:59:18 hosting sshd[2178497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
Jun 23 18:59:20 hosting sshd[2178497]: Failed password for invalid user admin from 31.59.95.52 port 37956 ssh2
show less
Jun 23 18:56:06 apo sshd[14509]: Invalid user admin from 31.59.95.52 port 32912
Jun 23 18:56:06 apo ...
show moreJun 23 18:56:06 apo sshd[14509]: Invalid user admin from 31.59.95.52 port 32912
Jun 23 18:56:06 apo sshd[14509]: Failed password for invalid user admin from 31.59.95.52 port 32912 ssh2
Jun 23 18:56:09 apo sshd[14523]: Invalid user ubnt from 31.59.95.52 port 34740
Jun 23 18:56:09 apo sshd[14523]: Failed password for invalid user ubnt from 31.59.95.52 port 34740 ssh2
...
show less
2026-06-23T16:55:12.467226shield sshd\[5306\]: Invalid user admin from 31.59.95.52 port 41626
2026-0 ...
show more2026-06-23T16:55:12.467226shield sshd\[5306\]: Invalid user admin from 31.59.95.52 port 41626
2026-06-23T16:55:12.594952shield sshd\[5306\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
2026-06-23T16:55:14.672773shield sshd\[5306\]: Failed password for invalid user admin from 31.59.95.52 port 41626 ssh2
2026-06-23T16:55:17.757346shield sshd\[5324\]: Invalid user ubnt from 31.59.95.52 port 41630
2026-06-23T16:55:17.763139shield sshd\[5324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
show less
Brute-Force
SSH
Anonymous
2026-06-24T01:52:22.010425+09:00 kabedon sshd[1772383]: Failed password for invalid user admin from ...
show more2026-06-24T01:52:22.010425+09:00 kabedon sshd[1772383]: Failed password for invalid user admin from 31.59.95.52 port 35626 ssh2
2026-06-24T01:52:23.785925+09:00 kabedon sshd[1772397]: Invalid user ubnt from 31.59.95.52 port 39756
2026-06-24T01:52:23.795857+09:00 kabedon sshd[1772397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
2026-06-24T01:52:25.673443+09:00 kabedon sshd[1772397]: Failed password for invalid user ubnt from 31.59.95.52 port 39756 ssh2
2026-06-24T01:52:31.580178+09:00 kabedon sshd[1772416]: Invalid user support from 31.59.95.52 port 38396
...
show less
2026-06-23T18:52:23.408599 proxy-ssh.dsi.uvsq.fr sshd[878142]: Failed password for invalid user admi ...
show more2026-06-23T18:52:23.408599 proxy-ssh.dsi.uvsq.fr sshd[878142]: Failed password for invalid user admin from 31.59.95.52 port 58246 ssh2
2026-06-23T18:52:25.078737 proxy-ssh.dsi.uvsq.fr sshd[878142]: Connection closed by invalid user admin 31.59.95.52 port 58246 [preauth]
2026-06-23T18:52:28.072937 proxy-ssh.dsi.uvsq.fr sshd[878144]: Invalid user ubnt from 31.59.95.52 port 58252
2026-06-23T18:52:28.082322 proxy-ssh.dsi.uvsq.fr sshd[878144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
2026-06-23T18:52:29.981665 proxy-ssh.dsi.uvsq.fr sshd[878144]: Failed password for invalid user ubnt from 31.59.95.52 port 58252 ssh2
...
show less
2026-06-23T19:50:32.374066+03:00 [HOSTNAME] sshd-session[817006]: Invalid user admin from 31.59.95.5 ...
show more2026-06-23T19:50:32.374066+03:00 [HOSTNAME] sshd-session[817006]: Invalid user admin from 31.59.95.52 port 59416
2026-06-23T19:50:35.240741+03:00 [HOSTNAME] sshd-session[817009]: Invalid user ubnt from 31.59.95.52 port 59420
2026-06-23T19:50:39.323978+03:00 [HOSTNAME] sshd-session[817011]: Invalid user support from 31.59.95.52 port 43866
...
show less
Jun 23 16:47:58 3mod sshd[3674167]: Failed password for invalid user admin from 31.59.95.52 port 403 ...
show moreJun 23 16:47:58 3mod sshd[3674167]: Failed password for invalid user admin from 31.59.95.52 port 40388 ssh2
Jun 23 16:48:00 3mod sshd[3674173]: Invalid user ubnt from 31.59.95.52 port 41670
Jun 23 16:48:00 3mod sshd[3674173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
Jun 23 16:48:02 3mod sshd[3674173]: Failed password for invalid user ubnt from 31.59.95.52 port 41670 ssh2
Jun 23 16:48:04 3mod sshd[3674196]: Invalid user support from 31.59.95.52 port 41684
...
show less
Brute-Force
SSH
Anonymous
SSH Brute Force (3 attempts). Evidence: sshd-session[21838]: Unable to negotiate with 31.59.95.52 po ...
show moreSSH Brute Force (3 attempts). Evidence: sshd-session[21838]: Unable to negotiate with 31.59.95.52 port 35488: no matching host key type found. Their offer: ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],[email protected],ssh-ed25519,ssh-rsa,ssh-dss [preauth];sshd-session[21840]: Unable to negotiate with 31.59.95.52 port 39722: no matching host key type found. Their offer: ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],[email protected],ssh-ed25519,ssh-rsa,ssh-dss [preauth]
show less
2026-06-23T18:44:02.941004+02:00 Webserver sshd[4171299]: Failed password for invalid user admin fro ...
show more2026-06-23T18:44:02.941004+02:00 Webserver sshd[4171299]: Failed password for invalid user admin from 31.59.95.52 port 33948 ssh2
2026-06-23T18:44:07.369881+02:00 Webserver sshd[4171301]: Invalid user ubnt from 31.59.95.52 port 33956
2026-06-23T18:44:07.371998+02:00 Webserver sshd[4171301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.59.95.52
2026-06-23T18:44:08.823614+02:00 Webserver sshd[4171301]: Failed password for invalid user ubnt from 31.59.95.52 port 33956 ssh2
2026-06-23T18:44:11.485935+02:00 Webserver sshd[4171303]: Invalid user support from 31.59.95.52 port 49966
...
show less