This IP address has been reported a total of
6,736
times from
1,260 distinct
sources.
154.221.35.72 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.
2026-08-16T18:38:59.988212-06:00 b146-39 sshd[192380]: pam_sss(sshd:auth): authentication failure; l ...
show more2026-08-16T18:38:59.988212-06:00 b146-39 sshd[192380]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.35.72 user=damian
2026-08-16T18:39:02.515666-06:00 b146-39 sshd[192380]: Failed password for invalid user damian from 154.221.35.72 port 39428 ssh2
2026-08-16T18:41:52.316389-06:00 b146-39 sshd[192433]: Invalid user gianluca from 154.221.35.72 port 54452
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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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Brute-Force
SSH
Anonymous
SSH brute force attempt. User: gianluca, Pass: [REDACTED]
Aug 17 02:34:09 srv3 sshd\[3339\]: Invalid user damian from 154.221.35.72 port 39578
Aug 17 02:34:09 ...
show moreAug 17 02:34:09 srv3 sshd\[3339\]: Invalid user damian from 154.221.35.72 port 39578
Aug 17 02:34:09 srv3 sshd\[3339\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.35.72
Aug 17 02:34:11 srv3 sshd\[3339\]: Failed password for invalid user damian from 154.221.35.72 port 39578 ssh2
Aug 17 02:40:12 srv3 sshd\[4228\]: Invalid user gianluca from 154.221.35.72 port 54734
Aug 17 02:40:12 srv3 sshd\[4228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.35.72
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Brute-Force
SSH
Anonymous
SSH brute force attempt. User: v, Pass: [REDACTED]
Brute-Force
SSH
Anonymous
SSH brute force attempt. User: root, Pass: [REDACTED]
2026-08-16T22:27:23.163604+00:00 ubuntu sshd[2129530]: Invalid user herman from 154.221.35.72 port 3 ...
show more2026-08-16T22:27:23.163604+00:00 ubuntu sshd[2129530]: Invalid user herman from 154.221.35.72 port 33684
2026-08-16T22:27:23.202502+00:00 ubuntu sshd[2129530]: Failed password for invalid user herman from 154.221.35.72 port 33684 ssh2
2026-08-16T22:33:39.588061+00:00 ubuntu sshd[2364549]: Invalid user testuser from 154.221.35.72 port 52230
2026-08-16T22:33:39.616789+00:00 ubuntu sshd[2364549]: Failed password for invalid user testuser from 154.221.35.72 port 52230 ssh2
2026-08-16T22:36:03.071074+00:00 ubuntu sshd[2454411]: Invalid user postgres from 154.221.35.72 port 44740
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2026-08-16T16:31:05.701534-06:00 b146-60 sshd[190752]: pam_sss(sshd:auth): authentication failure; l ...
show more2026-08-16T16:31:05.701534-06:00 b146-60 sshd[190752]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.35.72 user=herman
2026-08-16T16:31:07.723077-06:00 b146-60 sshd[190752]: Failed password for invalid user herman from 154.221.35.72 port 58098 ssh2
2026-08-16T16:34:48.140890-06:00 b146-60 sshd[190768]: Invalid user testuser from 154.221.35.72 port 40590
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Brute-Force
SSH
Anonymous
SSH brute force attempt. User: herman, Pass: [REDACTED]
2026-08-16T22:57:07.149735+02:00 rpi4 sshd[522541]: Invalid user vas from 154.221.35.72 port 44816
2 ...
show more2026-08-16T22:57:07.149735+02:00 rpi4 sshd[522541]: Invalid user vas from 154.221.35.72 port 44816
2026-08-16T23:01:06.863693+02:00 rpi4 sshd[523438]: Invalid user abraham from 154.221.35.72 port 38140
2026-08-16T23:10:56.964472+02:00 rpi4 sshd[525604]: Invalid user debian from 154.221.35.72 port 59524
2026-08-16T23:14:18.287957+02:00 rpi4 sshd[526299]: Invalid user proradis from 154.221.35.72 port 53624
2026-08-16T23:20:39.469158+02:00 rpi4 sshd[527624]: Invalid user test1 from 154.221.35.72 port 53418
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