Recent reportsWe have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
Nov 2 10:45:58 stn7875 sshd[9652]: Invalid user qa from 8.138.12.236 port 36586
Nov 2 10:51:14 stn7875 sshd[10300]: Invalid user sk from 8.138.12.236 port 53554
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2026-10-24T19:37:07.906933+00:00 monteroespinosa-sql sshd[783635]: Invalid user ubuntu from 8.138.12.236 port 34420
2026-10-24T19:42:17.435795+00:00 monteroespinosa-sql sshd[784195]: Invalid user ubuntu from 8.138.12.236 port 60554
2026-10-24T19:44:2 ...
show more2026-10-24T19:37:07.906933+00:00 monteroespinosa-sql sshd[783635]: Invalid user ubuntu from 8.138.12.236 port 34420
2026-10-24T19:42:17.435795+00:00 monteroespinosa-sql sshd[784195]: Invalid user ubuntu from 8.138.12.236 port 60554
2026-10-24T19:44:21.102966+00:00 monteroespinosa-sql sshd[784417]: Invalid user postgres from 8.138.12.236 port 39382
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2026-10-22T07:01:31.209356 upload sshd-session[49352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.12.236
2026-10-22T07:01:33.516498 upload sshd-session[49352]: Failed password for invalid user adminu ...
show more2026-10-22T07:01:31.209356 upload sshd-session[49352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.12.236
2026-10-22T07:01:33.516498 upload sshd-session[49352]: Failed password for invalid user adminuser from 8.138.12.236 port 53486 ssh2
2026-10-22T07:03:16.848266 upload sshd-session[49394]: Invalid user kiosk from 8.138.12.236 port 35702
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Brute-Force
SSH
Anonymous
Oct 18 15:36:09 community sshd[724840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.12.236
Oct 18 15:36:11 community sshd[724840]: Failed password for invalid user user from 8.138.12.236 port 38218 s ...
show moreOct 18 15:36:09 community sshd[724840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=8.138.12.236
Oct 18 15:36:11 community sshd[724840]: Failed password for invalid user user from 8.138.12.236 port 38218 ssh2
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