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.
2026-11-07T05:52:12.507296+00:00 ubuntu sshd[619707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T05:52:14.299483+00:00 ubuntu sshd[619707]: Failed password for invalid user hae fro ...
show more2026-11-07T05:52:12.507296+00:00 ubuntu sshd[619707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T05:52:14.299483+00:00 ubuntu sshd[619707]: Failed password for invalid user hae from 54.164.167.83 port 55110 ssh2
2026-11-07T05:59:19.543097+00:00 ubuntu sshd[620546]: Invalid user busan from 54.164.167.83 port 54258
2026-11-07T05:59:19.769980+00:00 ubuntu sshd[620546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T05:59:21.516828+00:00 ubuntu sshd[620546]: Failed password for invalid user busan from 54.164.167.83 port 54258 ssh2
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SSH brute-force/credential stuffing against port 53360. 10 attempts from 2026-11-07T06:01:48.764276+08:00 to 2026-11-07T06:31:40.628671+08:00 (UTC+8). Evidence: sshd-session[2205396]: Failed password for invalid user mark from 54.164.167.83 port 4742 ...
show moreSSH brute-force/credential stuffing against port 53360. 10 attempts from 2026-11-07T06:01:48.764276+08:00 to 2026-11-07T06:31:40.628671+08:00 (UTC+8). Evidence: sshd-session[2205396]: Failed password for invalid user mark from 54.164.167.83 port 47420 ssh2
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2026-11-07T07:18:59.953011 pCNHOST sshd-session[382292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T07:19:02.285711 pCNHOST sshd-session[382292]: Failed password for invalid user j ...
show more2026-11-07T07:18:59.953011 pCNHOST sshd-session[382292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T07:19:02.285711 pCNHOST sshd-session[382292]: Failed password for invalid user jaehyun.lim from 54.164.167.83 port 44562 ssh2
2026-11-07T07:26:02.676372 pCNHOST sshd-session[382814]: Invalid user mark from 54.164.167.83 port 43742
2026-11-07T07:26:03.474762 pCNHOST sshd-session[382814]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.164.167.83
2026-11-07T07:26:05.682046 pCNHOST sshd-session[382814]: Failed password for invalid user mark from 54.164.167.83 port 43742 ssh2
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