This IP address has been reported a total of
119
times from
69 distinct
sources.
154.221.21.67 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.
2026-07-22T05:53:11.933142-05:00 instance-20240522-152753 sshd[881367]: Invalid user surya from 154. ...
show more2026-07-22T05:53:11.933142-05:00 instance-20240522-152753 sshd[881367]: Invalid user surya from 154.221.21.67 port 48390
2026-07-22T05:56:21.408794-05:00 instance-20240522-152753 sshd[881911]: Invalid user usuario2 from 154.221.21.67 port 43768
2026-07-22T05:59:23.196694-05:00 instance-20240522-152753 sshd[881993]: Invalid user firewall2 from 154.221.21.67 port 39150
2026-07-22T06:02:22.072714-05:00 instance-20240522-152753 sshd[882136]: Invalid user leon from 154.221.21.67 port 34530
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(sshd) Failed SSH login from 154.221.21.67 (HK/-/-): 5 in the last 3600 secs; Ports: *; Direction: i ...
show more(sshd) Failed SSH login from 154.221.21.67 (HK/-/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 22 06:38:49 na-s3 sshd[3082289]: Invalid user karim from 154.221.21.67 port 43056
Jul 22 06:51:21 na-s3 sshd[3221872]: Invalid user surya from 154.221.21.67 port 51842
Jul 22 06:54:41 na-s3 sshd[3260309]: Invalid user usuario2 from 154.221.21.67 port 47218
Jul 22 06:57:43 na-s3 sshd[3292820]: Invalid user firewall2 from 154.221.21.67 port 42602
Jul 22 07:00:44 na-s3 sshd[3327951]: Invalid user leon from 154.221.21.67 port 37978
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2026-07-22T12:40:03.443943+02:00 code-host01.code.srvfarm.net sshd-session[81561]: Disconnected from ...
show more2026-07-22T12:40:03.443943+02:00 code-host01.code.srvfarm.net sshd-session[81561]: Disconnected from invalid user karim 154.221.21.67 port 33514 [preauth]
2026-07-22T12:45:23.304035+02:00 code-host01.code.srvfarm.net sshd-session[82080]: Disconnected from authenticating user root 154.221.21.67 port 46194 [preauth]
2026-07-22T12:48:45.035659+02:00 code-host01.code.srvfarm.net sshd-session[82384]: Disconnected from authenticating user root 154.221.21.67 port 41584 [preauth]
2026-07-22T12:51:59.140047+02:00 code-host01.code.srvfarm.net sshd-session[82683]: Invalid user surya from 154.221.21.67 port 36966
2026-07-22T12:52:00.003935+02:00 code-host01.code.srvfarm.net sshd-session[82683]: Disconnected from invalid user surya 154.221.21.67 port 36966 [preauth]
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Jul 22 10:13:35 obsidian sshd[4071884]: Failed password for invalid user jellyfin from 154.221.21.67 ...
show moreJul 22 10:13:35 obsidian sshd[4071884]: Failed password for invalid user jellyfin from 154.221.21.67 port 57844 ssh2
Jul 22 10:16:37 obsidian sshd[4076417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
Jul 22 10:16:38 obsidian sshd[4076417]: Failed password for root from 154.221.21.67 port 53676 ssh2
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2026-07-22T12:06:29.972523+02:00 frank sshd-session[522901]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-22T12:06:29.972523+02:00 frank sshd-session[522901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
2026-07-22T12:06:32.080127+02:00 frank sshd-session[522901]: Failed password for root from 154.221.21.67 port 49856 ssh2
2026-07-22T12:09:36.855238+02:00 frank sshd-session[529015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
2026-07-22T12:09:38.619773+02:00 frank sshd-session[529015]: Failed password for root from 154.221.21.67 port 45690 ssh2
2026-07-22T12:12:42.426795+02:00 frank sshd-session[533658]: Invalid user jellyfin from 154.221.21.67 port 41522
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2026-07-22T11:45:21.171690+02:00 frank sshd-session[488176]: Failed password for invalid user henry ...
show more2026-07-22T11:45:21.171690+02:00 frank sshd-session[488176]: Failed password for invalid user henry from 154.221.21.67 port 50826 ssh2
2026-07-22T11:48:27.183630+02:00 frank sshd-session[492633]: Invalid user oracle from 154.221.21.67 port 46654
2026-07-22T11:48:27.185725+02:00 frank sshd-session[492633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T11:48:28.903333+02:00 frank sshd-session[492633]: Failed password for invalid user oracle from 154.221.21.67 port 46654 ssh2
2026-07-22T11:51:30.357421+02:00 frank sshd-session[498311]: Invalid user oracle from 154.221.21.67 port 42482
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2026-07-22T11:30:09.659917+02:00 frank sshd-session[465029]: Invalid user ton from 154.221.21.67 por ...
show more2026-07-22T11:30:09.659917+02:00 frank sshd-session[465029]: Invalid user ton from 154.221.21.67 port 43422
2026-07-22T11:30:09.661755+02:00 frank sshd-session[465029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T11:30:12.119231+02:00 frank sshd-session[465029]: Failed password for invalid user ton from 154.221.21.67 port 43422 ssh2
2026-07-22T11:33:15.720449+02:00 frank sshd-session[469604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
2026-07-22T11:33:17.825361+02:00 frank sshd-session[469604]: Failed password for root from 154.221.21.67 port 39252 ssh2
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2026-07-22T11:11:41.465338+02:00 frank sshd-session[436741]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-22T11:11:41.465338+02:00 frank sshd-session[436741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T11:11:43.472513+02:00 frank sshd-session[436741]: Failed password for invalid user maarch from 154.221.21.67 port 40208 ssh2
2026-07-22T11:14:53.672923+02:00 frank sshd-session[441338]: Invalid user deployer from 154.221.21.67 port 36036
2026-07-22T11:14:53.674855+02:00 frank sshd-session[441338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T11:14:55.955628+02:00 frank sshd-session[441338]: Failed password for invalid user deployer from 154.221.21.67 port 36036 ssh2
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2026-07-22T10:53:16.337321+02:00 frank sshd-session[408863]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-22T10:53:16.337321+02:00 frank sshd-session[408863]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
2026-07-22T10:53:18.352486+02:00 frank sshd-session[408863]: Failed password for root from 154.221.21.67 port 36954 ssh2
2026-07-22T10:56:21.684435+02:00 frank sshd-session[413408]: Invalid user ubuntu from 154.221.21.67 port 32792
2026-07-22T10:56:21.686250+02:00 frank sshd-session[413408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T10:56:23.446158+02:00 frank sshd-session[413408]: Failed password for invalid user ubuntu from 154.221.21.67 port 32792 ssh2
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2026-07-22T10:19:28.273351+02:00 frank sshd-session[358436]: pam_unix(sshd:auth): authentication fai ...
show more2026-07-22T10:19:28.273351+02:00 frank sshd-session[358436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67 user=root
2026-07-22T10:19:30.019111+02:00 frank sshd-session[358436]: Failed password for root from 154.221.21.67 port 54526 ssh2
2026-07-22T10:22:34.103953+02:00 frank sshd-session[362961]: Invalid user ubuntu from 154.221.21.67 port 50360
2026-07-22T10:22:34.106100+02:00 frank sshd-session[362961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
2026-07-22T10:22:35.927114+02:00 frank sshd-session[362961]: Failed password for invalid user ubuntu from 154.221.21.67 port 50360 ssh2
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Jul 22 11:01:15 MoonLightRP sshd[1604806]: Failed password for invalid user ftp1 from 154.221.21.67 ...
show moreJul 22 11:01:15 MoonLightRP sshd[1604806]: Failed password for invalid user ftp1 from 154.221.21.67 port 46834 ssh2
Jul 22 11:04:35 MoonLightRP sshd[1609408]: Invalid user ubuntu from 154.221.21.67 port 42664
Jul 22 11:04:35 MoonLightRP sshd[1609408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
Jul 22 11:04:37 MoonLightRP sshd[1609408]: Failed password for invalid user ubuntu from 154.221.21.67 port 42664 ssh2
Jul 22 11:07:50 MoonLightRP sshd[1613675]: Invalid user noreply from 154.221.21.67 port 38496
Jul 22 11:07:50 MoonLightRP sshd[1613675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.21.67
Jul 22 11:07:53 MoonLightRP sshd[1613675]: Failed password for invalid user noreply from 154.221.21.67 port 38496 ssh2
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Brute-Force
SSH
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