This IP address has been reported a total of
165
times from
140 distinct
sources.
51.254.205.161 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.
This IP address carried out 22 SSH credential attack (attempts) on 12-10-2026. For more information ...
show moreThis IP address carried out 22 SSH credential attack (attempts) on 12-10-2026. For more information or to report interesting / incorrect findings, give me a shoutout @parthmaniar on Twitter.
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Fail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detec ...
show moreFail2ban ban on jail 'sshd'. Repeated failed authentication attempts against a monitored host. Detected and correlated by Wazuh SIEM (rule 100110, level 10). Reported automatically.
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2026-10-12T18:01:23.667901+09:00 v2202511290309405508 sshd[50236]: Failed password for root from 51. ...
show more2026-10-12T18:01:23.667901+09:00 v2202511290309405508 sshd[50236]: Failed password for root from 51.254.205.161 port 39224 ssh2
2026-10-12T18:02:42.689897+09:00 v2202511290309405508 sshd[51426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.161 user=root
2026-10-12T18:02:45.362224+09:00 v2202511290309405508 sshd[51426]: Failed password for root from 51.254.205.161 port 35952 ssh2
...
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2026-10-12T08:55:00.624742+00:00 ubuntu sshd[255302]: User root from 51.254.205.161 not allowed beca ...
show more2026-10-12T08:55:00.624742+00:00 ubuntu sshd[255302]: User root from 51.254.205.161 not allowed because not listed in AllowUsers
2026-10-12T09:01:18.417820+00:00 ubuntu sshd[255348]: User root from 51.254.205.161 not allowed because not listed in AllowUsers
2026-10-12T09:02:39.589474+00:00 ubuntu sshd[255354]: User root from 51.254.205.161 not allowed because not listed in AllowUsers
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SSH brute force attack detected: 5 failed attempts
Brute-Force
Anonymous
2026-10-12T08:24:20.665099+00:00 mail sshd[1703361]: Invalid user armand from 51.254.205.161 port 39 ...
show more2026-10-12T08:24:20.665099+00:00 mail sshd[1703361]: Invalid user armand from 51.254.205.161 port 39080
2026-10-12T08:28:51.949014+00:00 mail sshd[1703424]: Invalid user runcloud from 51.254.205.161 port 57412
2026-10-12T08:30:09.002151+00:00 mail sshd[1703435]: Invalid user postgres from 51.254.205.161 port 48900
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2026-10-12T08:21:39.131289+00:00 eu01.ivory.host sshd[349360]: Failed password for invalid user arma ...
show more2026-10-12T08:21:39.131289+00:00 eu01.ivory.host sshd[349360]: Failed password for invalid user armand from 51.254.205.161 port 54078 ssh2
2026-10-12T08:21:39.809320+00:00 eu01.ivory.host sshd[349360]: error: maximum authentication attempts exceeded for invalid user armand from 51.254.205.161 port 54078 ssh2 [preauth]
2026-10-12T08:28:29.956749+00:00 eu01.ivory.host sshd[355387]: Invalid user runcloud from 51.254.205.161 port 60026
2026-10-12T08:28:29.960613+00:00 eu01.ivory.host sshd[355387]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.161
2026-10-12T08:28:32.458399+00:00 eu01.ivory.host sshd[355387]: Failed password for invalid user runcloud from 51.254.205.161 port 60026 ssh2
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2026-10-11T23:37:45.272938+02:00 aligw01.aneirin.net sshd-session[1475]: Failed password for root fr ...
show more2026-10-11T23:37:45.272938+02:00 aligw01.aneirin.net sshd-session[1475]: Failed password for root from 51.254.205.161 port 60570 ssh2
2026-10-11T23:37:46.679567+02:00 aligw01.aneirin.net sshd-session[1475]: Disconnected from authenticating user root 51.254.205.161 port 60570 [preauth]
2026-10-11T23:42:23.386822+02:00 aligw01.aneirin.net sshd-session[1480]: Invalid user aniket from 51.254.205.161 port 42650
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2026-10-12T09:24:36.054763+01:00 naomi sshd[121693]: pam_unix(sshd:auth): authentication failure; lo ...
show more2026-10-12T09:24:36.054763+01:00 naomi sshd[121693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.161
2026-10-12T09:24:38.231512+01:00 naomi sshd[121693]: Failed password for invalid user armand from 51.254.205.161 port 55846 ssh2
2026-10-12T09:24:39.486760+01:00 naomi sshd[121693]: Disconnected from invalid user armand 51.254.205.161 port 55846 [preauth]
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Brute-Force
SSH
Showing 1 to
15
of 165 reports
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