This IP address has been reported a total of
12
times from
7 distinct
sources.
121.4.90.167 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.
2026-07-16T04:21:44.696354+08:00 localhost sshd[3058443]: Invalid user ubuntu from 121.4.90.167 port ...
show more2026-07-16T04:21:44.696354+08:00 localhost sshd[3058443]: Invalid user ubuntu from 121.4.90.167 port 44834
2026-07-16T04:21:53.439981+08:00 localhost sshd[3058594]: Invalid user ubuntu from 121.4.90.167 port 35834
2026-07-16T04:22:03.513839+08:00 localhost sshd[3058780]: Invalid user ubuntu from 121.4.90.167 port 54776
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2026-07-15T00:49:58.550383+08:00 localhost sshd[1064932]: Invalid user ubuntu from 121.4.90.167 port ...
show more2026-07-15T00:49:58.550383+08:00 localhost sshd[1064932]: Invalid user ubuntu from 121.4.90.167 port 53182
2026-07-15T00:50:12.678020+08:00 localhost sshd[1065172]: Invalid user ubuntu from 121.4.90.167 port 51444
2026-07-15T00:50:28.072736+08:00 localhost sshd[1065501]: Invalid user ubuntu from 121.4.90.167 port 56664
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2026-07-14T23:48:48.823539+08:00 *hostname* sshd-session[129921]: Invalid user ubuntu from 121.4.90. ...
show more2026-07-14T23:48:48.823539+08:00 *hostname* sshd-session[129921]: Invalid user ubuntu from 121.4.90.167 port 59618
2026-07-14T23:48:51.417180+08:00 *hostname* sshd-session[129925]: Connection from 121.4.90.167 port 49040 on 10.100.131.227 port 22 rdomain ""
2026-07-14T23:48:59.292859+08:00 *hostname* sshd-session[129925]: Invalid user ubuntu from 121.4.90.167 port 49040
2026-07-14T23:49:02.681168+08:00 *hostname* sshd-session[129933]: Connection from 121.4.90.167 port 48058 on 10.100.131.227 port 22 rdomain ""
2026-07-14T23:49:07.170305+08:00 *hostname* sshd-session[129933]: Invalid user ubuntu from 121.4.90.167 port 48058
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2026-07-13T04:09:12.037153+08:00 VM-8-9-debian sshd[3720020]: Failed password for root from 121.4.90 ...
show more2026-07-13T04:09:12.037153+08:00 VM-8-9-debian sshd[3720020]: Failed password for root from 121.4.90.167 port 41426 ssh2
2026-07-13T04:09:59.119845+08:00 VM-8-9-debian sshd[3720041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.4.90.167 user=root
2026-07-13T04:10:01.372604+08:00 VM-8-9-debian sshd[3720041]: Failed password for root from 121.4.90.167 port 52762 ssh2
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2026-07-06T03:47:20.094080+08:00 localhost sshd-session[951623]: Invalid user ubuntu from 121.4.90.1 ...
show more2026-07-06T03:47:20.094080+08:00 localhost sshd-session[951623]: Invalid user ubuntu from 121.4.90.167 port 37170
2026-07-06T03:47:20.365494+08:00 localhost sshd-session[951626]: Invalid user ubuntu from 121.4.90.167 port 45844
2026-07-06T03:47:21.294041+08:00 localhost sshd-session[951633]: Invalid user ubuntu from 121.4.90.167 port 46238
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2026-07-01T15:18:20.853171+08:00 *hostname* sshd-session[3090230]: Invalid user ubuntu from 121.4.90 ...
show more2026-07-01T15:18:20.853171+08:00 *hostname* sshd-session[3090230]: Invalid user ubuntu from 121.4.90.167 port 58842
2026-07-01T15:18:42.017659+08:00 *hostname* sshd-session[3090273]: Connection from 121.4.90.167 port 35580 on 10.66.0.230 port 22 rdomain ""
2026-07-01T15:18:42.343761+08:00 *hostname* sshd-session[3090273]: Invalid user ubuntu from 121.4.90.167 port 35580
2026-07-01T15:18:42.440358+08:00 *hostname* sshd-session[3090276]: Connection from 121.4.90.167 port 37614 on 10.66.0.230 port 22 rdomain ""
2026-07-01T15:18:42.836038+08:00 *hostname* sshd-session[3090276]: Invalid user ubuntu from 121.4.90.167 port 37614
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2026-07-01T12:30:18.184872+08:00 localhost sshd[3480068]: Invalid user ubuntu from 121.4.90.167 port ...
show more2026-07-01T12:30:18.184872+08:00 localhost sshd[3480068]: Invalid user ubuntu from 121.4.90.167 port 56458
2026-07-01T12:30:37.738949+08:00 localhost sshd[3480436]: Invalid user ubuntu from 121.4.90.167 port 41256
2026-07-01T12:30:57.114394+08:00 localhost sshd[3480850]: Invalid user ubuntu from 121.4.90.167 port 54216
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2026-06-28T21:12:15.048224+08:00 localhost sshd[3226341]: Invalid user ubuntu from 121.4.90.167 port ...
show more2026-06-28T21:12:15.048224+08:00 localhost sshd[3226341]: Invalid user ubuntu from 121.4.90.167 port 39256
2026-06-28T21:12:45.494748+08:00 localhost sshd[3226860]: Invalid user ubuntu from 121.4.90.167 port 53902
2026-06-28T21:13:13.095828+08:00 localhost sshd[3227444]: Invalid user ubuntu from 121.4.90.167 port 40240
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2026-06-28T14:23:45.814672+08:00 VM-8-9-debian sshd[977934]: Failed password for root from 121.4.90. ...
show more2026-06-28T14:23:45.814672+08:00 VM-8-9-debian sshd[977934]: Failed password for root from 121.4.90.167 port 54304 ssh2
2026-06-28T14:24:28.552670+08:00 VM-8-9-debian sshd[977953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.4.90.167 user=root
2026-06-28T14:24:30.382589+08:00 VM-8-9-debian sshd[977953]: Failed password for root from 121.4.90.167 port 35318 ssh2
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