This IP address has been reported a total of
33
times from
29 distinct
sources.
103.214.63.21 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.
2026-08-23T10:13:14.958357+02:00 apollo sshd-session[3540090]: Invalid user linux from 103.214.63.21 ...
show more2026-08-23T10:13:14.958357+02:00 apollo sshd-session[3540090]: Invalid user linux from 103.214.63.21 port 46113
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2026-08-23T06:16:36.888701+03:00 [HOSTNAME] sshd-session[1778474]: Invalid user admin from 103.214.6 ...
show more2026-08-23T06:16:36.888701+03:00 [HOSTNAME] sshd-session[1778474]: Invalid user admin from 103.214.63.21 port 63586
2026-08-23T06:20:15.242108+03:00 [HOSTNAME] sshd-session[1778649]: Invalid user den from 103.214.63.21 port 63348
2026-08-23T06:27:37.122799+03:00 [HOSTNAME] sshd-session[1779022]: Invalid user titi from 103.214.63.21 port 60658
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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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2026-08-23T04:38:55.729066+02:00 aligw01.aneirin.net sshd-session[22521]: Failed password for root f ...
show more2026-08-23T04:38:55.729066+02:00 aligw01.aneirin.net sshd-session[22521]: Failed password for root from 103.214.63.21 port 18949 ssh2
2026-08-23T04:38:56.767602+02:00 aligw01.aneirin.net sshd-session[22521]: Disconnected from authenticating user root 103.214.63.21 port 18949 [preauth]
2026-08-23T04:49:43.067301+02:00 aligw01.aneirin.net sshd-session[22540]: Invalid user username from 103.214.63.21 port 56716
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Aug 23 03:38:00 ubuntu sshd[3941676]: Invalid user ubuntu from 103.214.63.21 port 41586
Aug 23 03:41 ...
show moreAug 23 03:38:00 ubuntu sshd[3941676]: Invalid user ubuntu from 103.214.63.21 port 41586
Aug 23 03:41:39 ubuntu sshd[3951243]: Invalid user ftpuser from 103.214.63.21 port 64124
Aug 23 03:41:39 ubuntu sshd[3951243]: Invalid user ftpuser from 103.214.63.21 port 64124
Aug 23 03:45:18 ubuntu sshd[3961740]: Invalid user greek from 103.214.63.21 port 61916
Aug 23 03:45:18 ubuntu sshd[3961740]: Invalid user greek from 103.214.63.21 port 61916
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Aug 23 01:50:38 ubuntu sshd[3638664]: Invalid user felix from 103.214.63.21 port 63600
Aug 23 01:54: ...
show moreAug 23 01:50:38 ubuntu sshd[3638664]: Invalid user felix from 103.214.63.21 port 63600
Aug 23 01:54:24 ubuntu sshd[3650049]: Invalid user cpanel from 103.214.63.21 port 48938
Aug 23 02:01:46 ubuntu sshd[3670001]: Invalid user n8n from 103.214.63.21 port 53781
Aug 23 02:09:27 ubuntu sshd[3691196]: Invalid user ai from 103.214.63.21 port 18039
Aug 23 02:27:49 ubuntu sshd[3741650]: Invalid user app from 103.214.63.21 port 28510
Aug 23 02:35:12 ubuntu sshd[3762284]: Invalid user tomcat from 103.214.63.21 port 48117
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[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-08-22T23:51:29.987816+00:00 U ...
show more[Auto ban] Fail2Ban jail sshd on host: 3 failures in 2h. Excerpt: 2026-08-22T23:51:29.987816+00:00 Ubuntu-Toronto1 sshd[442180]: Invalid user felix from 103.214.63.21 port 27410
2026-08-23T00:06:34.829747+00:00 Ubuntu-Toronto1 sshd[448329]: Invalid user aroot from 103.214.63.21 port 10338
2026-08-23T00:10:19.028410+00:00 Ubuntu-Toronto1 sshd[449912]: Invalid user ai from 103.214.63.21 port 9825
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2026-08-22T23:51:13.434137+00:00 mia.updn.io sshd[136612]: pam_unix(sshd:auth): authentication failu ...
show more2026-08-22T23:51:13.434137+00:00 mia.updn.io sshd[136612]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.214.63.21
2026-08-22T23:51:16.132556+00:00 mia.updn.io sshd[136612]: Failed password for invalid user felix from 103.214.63.21 port 46892 ssh2
2026-08-22T23:55:01.792931+00:00 mia.updn.io sshd[152204]: Invalid user cpanel from 103.214.63.21 port 31788
2026-08-22T23:55:01.797258+00:00 mia.updn.io sshd[152204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.214.63.21
2026-08-22T23:55:03.798670+00:00 mia.updn.io sshd[152204]: Failed password for invalid user cpanel from 103.214.63.21 port 31788 ssh2
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Brute-Force
SSH
Anonymous
2026-08-23T07:38:08.975999+08:00 kltw-debian sshd[319657]: Disconnected from authenticating user roo ...
show more2026-08-23T07:38:08.975999+08:00 kltw-debian sshd[319657]: Disconnected from authenticating user root 103.214.63.21 port 20160 [preauth]
2026-08-23T07:46:13.674052+08:00 kltw-debian sshd[319665]: Invalid user felix from 103.214.63.21 port 31576
2026-08-23T07:46:13.803362+08:00 kltw-debian sshd[319665]: Disconnected from invalid user felix 103.214.63.21 port 31576 [preauth]
2026-08-23T07:50:07.049580+08:00 kltw-debian sshd[319673]: Invalid user cpanel from 103.214.63.21 port 22370
2026-08-23T07:50:07.186335+08:00 kltw-debian sshd[319673]: Disconnected from invalid user cpanel 103.214.63.21 port 22370 [preauth]
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Aug 23 01:45:44 [redacted] sshd[2887422]: Failed password for root from 103.214.63.21 port 61635 ssh ...
show moreAug 23 01:45:44 [redacted] sshd[2887422]: Failed password for root from 103.214.63.21 port 61635 ssh2
Aug 23 01:50:48 [redacted] sshd[2890936]: Invalid user felix from 103.214.63.21 port 44068
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