This IP address has been reported a total of
174
times from
127 distinct
sources.
103.99.214.21 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.
(sshd) Failed SSH login from 103.99.214.21 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Dire ...
show more(sshd) Failed SSH login from 103.99.214.21 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 11 15:23:26 webhosting2 sshd[12721]: Invalid user artem from 103.99.214.21 port 35546
Jun 11 15:23:28 webhosting2 sshd[12721]: Failed password for invalid user artem from 103.99.214.21 port 35546 ssh2
Jun 11 15:27:42 webhosting2 sshd[13409]: Invalid user roo from 103.99.214.21 port 36338
Jun 11 15:27:44 webhosting2 sshd[13409]: Failed password for invalid user roo from 103.99.214.21 port 36338 ssh2
Jun 11 15:29:46 webhosting2 sshd[13697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21 user=root
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Jun 11 14:14:40 ipmi sshd[35131]: Failed password for root from 103.99.214.21 port 45984 ssh2
Jun 11 ...
show moreJun 11 14:14:40 ipmi sshd[35131]: Failed password for root from 103.99.214.21 port 45984 ssh2
Jun 11 14:14:42 ipmi sshd[35131]: Disconnected from authenticating user root 103.99.214.21 port 45984 [preauth]
Jun 11 14:17:02 ipmi sshd[35762]: Invalid user support from 103.99.214.21 port 42286
Jun 11 14:17:02 ipmi sshd[35762]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 14:17:04 ipmi sshd[35762]: Failed password for invalid user support from 103.99.214.21 port 42286 ssh2
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2026-06-11T14:33:15.198289+02:00 v2202104133598150667 sshd[2099443]: Invalid user test from 103.99.2 ...
show more2026-06-11T14:33:15.198289+02:00 v2202104133598150667 sshd[2099443]: Invalid user test from 103.99.214.21 port 60506
2026-06-11T14:41:48.942528+02:00 v2202104133598150667 sshd[2104325]: Invalid user ssd from 103.99.214.21 port 44462
2026-06-11T14:43:44.030472+02:00 v2202104133598150667 sshd[2105512]: Invalid user mysql from 103.99.214.21 port 34406
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Brute-Force
SSH
Anonymous
2026-06-11T14:31:21.523409+02:00 mike-Z390 sshd-session[1485058]: pam_unix(sshd:auth): authenticatio ...
show more2026-06-11T14:31:21.523409+02:00 mike-Z390 sshd-session[1485058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21 user=root
2026-06-11T14:31:23.364536+02:00 mike-Z390 sshd-session[1485058]: Failed password for root from 103.99.214.21 port 57352 ssh2
2026-06-11T14:33:34.253567+02:00 mike-Z390 sshd-session[1490958]: Invalid user test from 103.99.214.21 port 51924
2026-06-11T14:33:34.262659+02:00 mike-Z390 sshd-session[1490958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T14:33:36.695567+02:00 mike-Z390 sshd-session[1490958]: Failed password for invalid user test from 103.99.214.21 port 51924 ssh2
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Jun 11 05:04:25 ismay sshd[1382536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 11 05:04:25 ismay sshd[1382536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 05:04:27 ismay sshd[1382536]: Failed password for invalid user tomcat7 from 103.99.214.21 port 41560 ssh2
Jun 11 05:06:27 ismay sshd[1382825]: Invalid user runner from 103.99.214.21 port 42178
Jun 11 05:06:27 ismay sshd[1382825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 05:06:28 ismay sshd[1382825]: Failed password for invalid user runner from 103.99.214.21 port 42178 ssh2
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Brute-Force
SSH
Anonymous
2026-06-11T12:03:27.501855+00:00 s158416 sshd[944915]: pam_unix(sshd:auth): authentication failure; ...
show more2026-06-11T12:03:27.501855+00:00 s158416 sshd[944915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T12:03:29.198525+00:00 s158416 sshd[944915]: Failed password for invalid user tomcat7 from 103.99.214.21 port 46630 ssh2
2026-06-11T12:05:25.102387+00:00 s158416 sshd[945065]: Invalid user runner from 103.99.214.21 port 43752
2026-06-11T12:05:25.103748+00:00 s158416 sshd[945065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T12:05:27.667819+00:00 s158416 sshd[945065]: Failed password for invalid user runner from 103.99.214.21 port 43752 ssh2
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Jun 11 04:48:49 ismay sshd[1381416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 11 04:48:49 ismay sshd[1381416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21 user=root
Jun 11 04:48:50 ismay sshd[1381416]: Failed password for root from 103.99.214.21 port 48674 ssh2
Jun 11 04:50:46 ismay sshd[1381702]: Invalid user test8 from 103.99.214.21 port 50686
Jun 11 04:50:46 ismay sshd[1381702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 04:50:48 ismay sshd[1381702]: Failed password for invalid user test8 from 103.99.214.21 port 50686 ssh2
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Brute-Force
SSH
Anonymous
2026-06-11T11:47:48.817346+00:00 s158416 sshd[943899]: pam_unix(sshd:auth): authentication failure; ...
show more2026-06-11T11:47:48.817346+00:00 s158416 sshd[943899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21 user=root
2026-06-11T11:47:50.940358+00:00 s158416 sshd[943899]: Failed password for root from 103.99.214.21 port 48174 ssh2
2026-06-11T11:49:48.953606+00:00 s158416 sshd[944053]: Invalid user test8 from 103.99.214.21 port 47562
2026-06-11T11:49:48.954951+00:00 s158416 sshd[944053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T11:49:51.218484+00:00 s158416 sshd[944053]: Failed password for invalid user test8 from 103.99.214.21 port 47562 ssh2
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Jun 11 04:33:04 ismay sshd[1380066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 eui ...
show moreJun 11 04:33:04 ismay sshd[1380066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 04:33:07 ismay sshd[1380066]: Failed password for invalid user mk from 103.99.214.21 port 37510 ssh2
Jun 11 04:35:12 ismay sshd[1380211]: Invalid user ubuntu from 103.99.214.21 port 56820
Jun 11 04:35:12 ismay sshd[1380211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 04:35:14 ismay sshd[1380211]: Failed password for invalid user ubuntu from 103.99.214.21 port 56820 ssh2
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Brute-Force
SSH
Anonymous
2026-06-11T11:32:04.785694+00:00 s158416 sshd[942871]: pam_unix(sshd:auth): authentication failure; ...
show more2026-06-11T11:32:04.785694+00:00 s158416 sshd[942871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T11:32:06.647850+00:00 s158416 sshd[942871]: Failed password for invalid user mk from 103.99.214.21 port 34778 ssh2
2026-06-11T11:34:10.903329+00:00 s158416 sshd[943014]: Invalid user ubuntu from 103.99.214.21 port 35802
2026-06-11T11:34:10.923306+00:00 s158416 sshd[943014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T11:34:13.081819+00:00 s158416 sshd[943014]: Failed password for invalid user ubuntu from 103.99.214.21 port 35802 ssh2
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Jun 11 04:13:16 ismay sshd[1378581]: Failed password for invalid user blog from 103.99.214.21 port 4 ...
show moreJun 11 04:13:16 ismay sshd[1378581]: Failed password for invalid user blog from 103.99.214.21 port 49354 ssh2
Jun 11 04:17:10 ismay sshd[1378891]: Invalid user dict from 103.99.214.21 port 57472
Jun 11 04:17:10 ismay sshd[1378891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
Jun 11 04:17:12 ismay sshd[1378891]: Failed password for invalid user dict from 103.99.214.21 port 57472 ssh2
Jun 11 04:19:13 ismay sshd[1379010]: Invalid user maks from 103.99.214.21 port 36876
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2026-06-11T13:10:19.495623+02:00 smol sshd-session[2693591]: Failed password for invalid user blog f ...
show more2026-06-11T13:10:19.495623+02:00 smol sshd-session[2693591]: Failed password for invalid user blog from 103.99.214.21 port 49268 ssh2
2026-06-11T13:16:44.313987+02:00 smol sshd-session[2701067]: Invalid user dict from 103.99.214.21 port 45234
2026-06-11T13:16:44.324996+02:00 smol sshd-session[2701067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.99.214.21
2026-06-11T13:16:46.531696+02:00 smol sshd-session[2701067]: Failed password for invalid user dict from 103.99.214.21 port 45234 ssh2
2026-06-11T13:18:48.880223+02:00 smol sshd-session[2703453]: Invalid user maks from 103.99.214.21 port 39010
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Brute-Force
SSH
Showing 1 to
15
of 174 reports
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