This IP address has been reported a total of
56
times from
50 distinct
sources.
91.92.40.123 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.
2026-06-14T16:45:19.513021fra01-de-pop.as202427.net sshd[196534]: User root from 91.92.40.123 not al ...
show more2026-06-14T16:45:19.513021fra01-de-pop.as202427.net sshd[196534]: User root from 91.92.40.123 not allowed because not listed in AllowUsers
2026-06-14T16:45:19.701509fra01-de-pop.as202427.net sshd[196536]: Invalid user admin from 91.92.40.123 port 36736
2026-06-14T16:45:20.067654fra01-de-pop.as202427.net sshd[196538]: Invalid user user from 91.92.40.123 port 36748
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2026-06-14T15:36:06.977491+01:00 websrv sshd[683817]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-06-14T15:36:06.977491+01:00 websrv sshd[683817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T15:36:08.691780+01:00 websrv sshd[683817]: Failed password for invalid user admin from 91.92.40.123 port 34446 ssh2
2026-06-14T15:36:10.449804+01:00 websrv sshd[683819]: Invalid user user from 91.92.40.123 port 34456
2026-06-14T15:36:10.459109+01:00 websrv sshd[683819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T15:36:12.390099+01:00 websrv sshd[683819]: Failed password for invalid user user from 91.92.40.123 port 34456 ssh2
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2026-06-14T08:49:02.629749-05:00 vault sshd[2530947]: pam_unix(sshd:auth): authentication failure; l ...
show more2026-06-14T08:49:02.629749-05:00 vault sshd[2530947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T08:49:04.988591-05:00 vault sshd[2530947]: Failed password for invalid user admin from 91.92.40.123 port 41914 ssh2
2026-06-14T08:49:07.323225-05:00 vault sshd[2531321]: Invalid user user from 91.92.40.123 port 34880
2026-06-14T08:49:07.325603-05:00 vault sshd[2531321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T08:49:09.706657-05:00 vault sshd[2531321]: Failed password for invalid user user from 91.92.40.123 port 34880 ssh2
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[EmExpress] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evide ...
show more[EmExpress] Auto banned by Fail2Ban. Reason: SSH brute force / repeated failed login attempts. Evidence:
Jun 14 14:32:29 emexpress sshd[305628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
Jun 14 14:32:29 emexpress sshd[305628]: Invalid user admin from 91.92.40.123 port 52202
Jun 14 14:32:32 emexpress sshd[305628]: Failed password for invalid user admin from 91.92.40.123 port 52202 ssh2
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2026-06-14T13:34:52.612271+02:00 pve-osd-202 sshd[3420653]: Failed password for invalid user admin f ...
show more2026-06-14T13:34:52.612271+02:00 pve-osd-202 sshd[3420653]: Failed password for invalid user admin from 91.92.40.123 port 47562 ssh2
2026-06-14T13:34:53.094428+02:00 pve-osd-202 sshd[3420655]: Invalid user user from 91.92.40.123 port 47570
2026-06-14T13:34:53.096359+02:00 pve-osd-202 sshd[3420655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T13:34:53.102759+02:00 pve-osd-202 sshd[3420655]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123 user=user
2026-06-14T13:34:55.143650+02:00 pve-osd-202 sshd[3420655]: Failed password for invalid user user from 91.92.40.123 port 47570 ssh2
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2026-06-14T11:29:04.126437+00:00 hms35143 sshd[1263415]: pam_unix(sshd:auth): authentication failure ...
show more2026-06-14T11:29:04.126437+00:00 hms35143 sshd[1263415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T11:29:06.258078+00:00 hms35143 sshd[1263415]: Failed password for invalid user admin from 91.92.40.123 port 40922 ssh2
2026-06-14T11:29:07.827950+00:00 hms35143 sshd[1263417]: Invalid user user from 91.92.40.123 port 45288
2026-06-14T11:29:07.841396+00:00 hms35143 sshd[1263417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T11:29:09.716621+00:00 hms35143 sshd[1263417]: Failed password for invalid user user from 91.92.40.123 port 45288 ssh2
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Jun 14 10:49:28 v4bgp sshd[708639]: Invalid user admin from 91.92.40.123 port 40306
Jun 14 10:49:28 ...
show moreJun 14 10:49:28 v4bgp sshd[708639]: Invalid user admin from 91.92.40.123 port 40306
Jun 14 10:49:28 v4bgp sshd[708639]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
Jun 14 10:49:30 v4bgp sshd[708639]: Failed password for invalid user admin from 91.92.40.123 port 40306 ssh2
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2026-06-14T12:15:49.135338+02:00 pl-node sshd-session[44801]: pam_unix(sshd:auth): authentication fa ...
show more2026-06-14T12:15:49.135338+02:00 pl-node sshd-session[44801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T12:15:50.723906+02:00 pl-node sshd-session[44801]: Failed password for invalid user admin from 91.92.40.123 port 52462 ssh2
2026-06-14T12:15:51.601472+02:00 pl-node sshd-session[44803]: Invalid user user from 91.92.40.123 port 52478
2026-06-14T12:15:51.606037+02:00 pl-node sshd-session[44803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T12:15:54.062976+02:00 pl-node sshd-session[44803]: Failed password for invalid user user from 91.92.40.123 port 52478 ssh2
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2026-06-14T11:58:01.070533+02:00 phoeve sshd-session[89452]: Invalid user admin from 91.92.40.123 po ...
show more2026-06-14T11:58:01.070533+02:00 phoeve sshd-session[89452]: Invalid user admin from 91.92.40.123 port 58512
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Fail2ban automatic: sshd, 2 attempts in 24h, Likely: Bruteforce, Logs: 2026-06-14T09:40:46.779165+00 ...
show moreFail2ban automatic: sshd, 2 attempts in 24h, Likely: Bruteforce, Logs: 2026-06-14T09:40:46.779165+00:00 HephaestusLabs sshd[978321]: Failed password for root from 91.92.40.123 port 50552 ssh2
2026-06-14T09:40:47.898469+00:00 HephaestusLabs sshd[978323]: Invalid user admin from 91.92.40.123 port 50554
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Automated report: SSH brute force detected. This IP exceeded the allowed number of failed login atte ...
show moreAutomated report: SSH brute force detected. This IP exceeded the allowed number of failed login attempts (3 attempts).
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2026-06-14T09:46:51.143346+02:00 www sshd-session[614465]: Connection closed by authenticating user ...
show more2026-06-14T09:46:51.143346+02:00 www sshd-session[614465]: Connection closed by authenticating user root 91.92.40.123 port 40062 [preauth]
2026-06-14T09:46:51.366381+02:00 www sshd-session[614472]: Invalid user admin from 91.92.40.123 port 40078
2026-06-14T09:46:51.369826+02:00 www sshd-session[614472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.92.40.123
2026-06-14T09:46:53.739961+02:00 www sshd-session[614472]: Failed password for invalid user admin from 91.92.40.123 port 40078 ssh2
2026-06-14T09:46:55.668100+02:00 www sshd-session[614472]: Connection closed by invalid user admin 91.92.40.123 port 40078 [preauth]
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Brute-Force
SSH
Showing 1 to
15
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