This IP address has been reported a total of
29
times from
28 distinct
sources.
51.68.72.146 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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
Fail2Ban: Brute-force attack detected on SSH port
Brute-Force
SSH
Anonymous
2026-09-14T17:33:41.692342-04:00 sshd-session: pam_unix(sshd:auth): authentication failure; logname= ...
show more2026-09-14T17:33:41.692342-04:00 sshd-session: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.72.146 user=root
2026-09-14T17:33:43.644367-04:00 sshd-session: Failed password for root from 51.68.72.146 port 49290 ssh2
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2026-09-14T16:04:10.276417Z [cowrie.ssh.factory.CowrieSSHFactory] New connection: 51.68.72.146:57864 ...
show more2026-09-14T16:04:10.276417Z [cowrie.ssh.factory.CowrieSSHFactory] New connection: 51.68.72.146:57864 (158.69.22.11:2222) [session: cbe5221c6e3f]
2026-09-14T16:04:10.432192Z [cowrie.ssh.factory.CowrieSSHFactory] New connection: 51.68.72.146:57876 (158.69.22.11:2222) [session: 64cda628fec4]
...
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2026-09-14T05:49:12.345787+02:00 mail.vr9.pro sshd[2100800]: Failed password for root from 51.68.72. ...
show more2026-09-14T05:49:12.345787+02:00 mail.vr9.pro sshd[2100800]: Failed password for root from 51.68.72.146 port 45476 ssh2
2026-09-14T05:49:12.662488+02:00 mail.vr9.pro sshd[2100848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.72.146 user=root
2026-09-14T05:49:15.020228+02:00 mail.vr9.pro sshd[2100848]: Failed password for root from 51.68.72.146 port 38236 ssh2
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Automated SSH brute-force activity detected: repeated failed login attempts for invalid or unauthori ...
show moreAutomated SSH brute-force activity detected: repeated failed login attempts for invalid or unauthorized users. Source IP was blocked by Fail2Ban after exceeding the configured retry threshold.
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2026-09-12T21:50:04.727170+02:00 node1 sshd-session[16077]: Failed password for root from 51.68.72.1 ...
show more2026-09-12T21:50:04.727170+02:00 node1 sshd-session[16077]: Failed password for root from 51.68.72.146 port 45500 ssh2
2026-09-12T21:50:05.100200+02:00 node1 sshd-session[18361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.72.146 user=root
2026-09-12T21:50:07.164159+02:00 node1 sshd-session[18361]: Failed password for root from 51.68.72.146 port 45512 ssh2
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Sep 12 09:11:12 shu sshd[11920]: Failed password for root from 51.68.72.146 port 36582 ssh2
Sep 12 0 ...
show moreSep 12 09:11:12 shu sshd[11920]: Failed password for root from 51.68.72.146 port 36582 ssh2
Sep 12 09:11:15 shu sshd[11948]: Failed password for root from 51.68.72.146 port 56690 ssh2
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