AbuseIPDB » 121.66.109.90

121.66.109.90 was found in our database!

This IP was reported 1,212 times. Confidence of Abuse is 100%: ?

100%

ISP	LG Dacom Corporation
Usage Type	Unknown
Domain Name	uplus.co.kr
Country	Korea (Republic of)
City	Seoul, Seoul-teukbyeolsi

IP info including ISP, Usage Type, and Location provided by IP2Location. Updated monthly.

Report 121.66.109.90

Whois 121.66.109.90

IP Abuse Reports for 121.66.109.90:

This IP address has been reported a total of 1,212 times from 297 distinct sources. 121.66.109.90 was first reported on January 15th 2021, and the most recent report was 53 minutes ago.

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.

Reporter	Date	Comment	Categories
formality	53 minutes ago	Invalid user caesar from 121.66.109.90 port 47544	Brute-Force SSH
nukenet	1 hour ago	Apr 18 11:18:42 lodge sshd[3208301]: Invalid user caesar from 121.66.109.90 port 49080 Apr 18 ... show moreApr 18 11:18:42 lodge sshd[3208301]: Invalid user caesar from 121.66.109.90 port 49080 Apr 18 11:18:44 lodge sshd[3208301]: Failed password for invalid user caesar from 121.66.109.90 port 49080 ssh2 ... show less	Brute-Force SSH
MU-star.net	2 hours ago	Invalid user user from 121.66.109.90 port 40170	Port Scan Brute-Force SSH
amit177	2 hours ago		Brute-Force SSH
Fr13nds.Tech	2 hours ago	Apr 18 16:51:05 plesk sshd[5491]: Invalid user linux from 121.66.109.90 port 49798 Apr 18 16:5 ... show moreApr 18 16:51:05 plesk sshd[5491]: Invalid user linux from 121.66.109.90 port 49798 Apr 18 16:51:05 plesk sshd[5491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 16:51:05 plesk sshd[5491]: Invalid user linux from 121.66.109.90 port 49798 Apr 18 16:51:07 plesk sshd[5491]: Failed password for invalid user linux from 121.66.109.90 port 49798 ssh2 Apr 18 16:53:33 plesk sshd[5920]: Invalid user pe from 121.66.109.90 port 32930 Apr 18 16:53:33 plesk sshd[5920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 16:53:33 plesk sshd[5920]: Invalid user pe from 121.66.109.90 port 32930 Apr 18 16:53:35 plesk sshd[5920]: Failed password for invalid user pe from 121.66.109.90 port 32930 ssh2 Apr 18 16:56:11 plesk sshd[6356]: Invalid user guest from 121.66.109.90 port 44288 show less	Brute-Force SSH
jonasled	5 hours ago	Apr 18 11:51:10 gitlab sshd[42216]: Invalid user gitolite from 121.66.109.90 port 52712 Apr 18 ... show moreApr 18 11:51:10 gitlab sshd[42216]: Invalid user gitolite from 121.66.109.90 port 52712 Apr 18 11:51:13 gitlab sshd[42216]: Failed password for invalid user gitolite from 121.66.109.90 port 52712 ssh2 Apr 18 11:51:10 gitlab sshd[42216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 11:51:10 gitlab sshd[42216]: Invalid user gitolite from 121.66.109.90 port 52712 Apr 18 11:51:13 gitlab sshd[42216]: Failed password for invalid user gitolite from 121.66.109.90 port 52712 ssh2 ... show less	Brute-Force
Anonymous	5 hours ago	Apr 18 12:47:12 mail sshd[2854786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid ... show moreApr 18 12:47:12 mail sshd[2854786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 12:47:12 mail sshd[2854786]: Invalid user test1 from 121.66.109.90 port 58454 Apr 18 12:47:14 mail sshd[2854786]: Failed password for invalid user test1 from 121.66.109.90 port 58454 ssh2 Apr 18 13:48:18 mail sshd[2863357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 user=root Apr 18 13:48:20 mail sshd[2863357]: Failed password for root from 121.66.109.90 port 34628 ssh2 Apr 18 13:48:18 mail sshd[2863357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 user=root Apr 18 13:48:20 mail sshd[2863357]: Failed password for root from 121.66.109.90 port 34628 ssh2 ... show less	Brute-Force SSH
ZeroAttackVector	6 hours ago	hkg: 3 unauthorised SSH/Telnet login attempts between 2021-04-18T10:47:36Z and 2021-04-18T10:55:08Z	Brute-Force SSH
jonasled	6 hours ago	Apr 18 10:49:57 gitlab sshd[30876]: Invalid user admin from 121.66.109.90 port 48308 Apr 18 10 ... show moreApr 18 10:49:57 gitlab sshd[30876]: Invalid user admin from 121.66.109.90 port 48308 Apr 18 10:49:57 gitlab sshd[30876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 10:49:57 gitlab sshd[30876]: Invalid user admin from 121.66.109.90 port 48308 Apr 18 10:49:59 gitlab sshd[30876]: Failed password for invalid user admin from 121.66.109.90 port 48308 ssh2 Apr 18 10:54:48 gitlab sshd[31768]: Invalid user adria from 121.66.109.90 port 60628 ... show less	Brute-Force
Anonymous	6 hours ago	Apr 18 12:34:01 mail sshd[2852875]: Invalid user ocadmin from 121.66.109.90 port 50686 Apr 18 ... show moreApr 18 12:34:01 mail sshd[2852875]: Invalid user ocadmin from 121.66.109.90 port 50686 Apr 18 12:34:01 mail sshd[2852875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 12:34:01 mail sshd[2852875]: Invalid user ocadmin from 121.66.109.90 port 50686 Apr 18 12:34:03 mail sshd[2852875]: Failed password for invalid user ocadmin from 121.66.109.90 port 50686 ssh2 Apr 18 12:47:12 mail sshd[2854786]: Invalid user test1 from 121.66.109.90 port 58454 ... show less	Brute-Force SSH
Anonymous	10 hours ago	Apr 18 07:06:38 s158416 sshd[3759881]: Invalid user takumi from 121.66.109.90 port 57862 Apr 1 ... show moreApr 18 07:06:38 s158416 sshd[3759881]: Invalid user takumi from 121.66.109.90 port 57862 Apr 18 07:06:38 s158416 sshd[3759881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 07:06:38 s158416 sshd[3759881]: Invalid user takumi from 121.66.109.90 port 57862 Apr 18 07:06:41 s158416 sshd[3759881]: Failed password for invalid user takumi from 121.66.109.90 port 57862 ssh2 Apr 18 07:07:52 s158416 sshd[3760423]: Invalid user user1 from 121.66.109.90 port 47288 ... show less	Brute-Force SSH
Anonymous	10 hours ago	Apr 18 06:40:22 s158416 sshd[3746951]: Invalid user astra from 121.66.109.90 port 54044 Apr 18 ... show moreApr 18 06:40:22 s158416 sshd[3746951]: Invalid user astra from 121.66.109.90 port 54044 Apr 18 06:40:22 s158416 sshd[3746951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 06:40:22 s158416 sshd[3746951]: Invalid user astra from 121.66.109.90 port 54044 Apr 18 06:40:24 s158416 sshd[3746951]: Failed password for invalid user astra from 121.66.109.90 port 54044 ssh2 Apr 18 06:41:36 s158416 sshd[3747437]: Invalid user leo from 121.66.109.90 port 43470 ... show less	Brute-Force SSH
Anonymous	11 hours ago	Apr 18 06:13:34 s158416 sshd[3730967]: Invalid user tomcat7 from 121.66.109.90 port 60796 Apr ... show moreApr 18 06:13:34 s158416 sshd[3730967]: Invalid user tomcat7 from 121.66.109.90 port 60796 Apr 18 06:13:34 s158416 sshd[3730967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 06:13:34 s158416 sshd[3730967]: Invalid user tomcat7 from 121.66.109.90 port 60796 Apr 18 06:13:36 s158416 sshd[3730967]: Failed password for invalid user tomcat7 from 121.66.109.90 port 60796 ssh2 Apr 18 06:14:48 s158416 sshd[3731535]: Invalid user yaya from 121.66.109.90 port 50222 ... show less	Brute-Force SSH
Anonymous	11 hours ago	Apr 18 05:47:34 s158416 sshd[3717864]: Invalid user config from 121.66.109.90 port 35802 Apr 1 ... show moreApr 18 05:47:34 s158416 sshd[3717864]: Invalid user config from 121.66.109.90 port 35802 Apr 18 05:47:34 s158416 sshd[3717864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 05:47:34 s158416 sshd[3717864]: Invalid user config from 121.66.109.90 port 35802 Apr 18 05:47:36 s158416 sshd[3717864]: Failed password for invalid user config from 121.66.109.90 port 35802 ssh2 Apr 18 05:48:47 s158416 sshd[3718426]: Invalid user service from 121.66.109.90 port 53470 ... show less	Brute-Force SSH
Anonymous	11 hours ago	Apr 18 05:20:14 s158416 sshd[3702689]: Failed password for root from 121.66.109.90 port 42552 ssh2<b ... show moreApr 18 05:20:14 s158416 sshd[3702689]: Failed password for root from 121.66.109.90 port 42552 ssh2 Apr 18 05:22:45 s158416 sshd[3704195]: Invalid user jjj from 121.66.109.90 port 60212 Apr 18 05:22:45 s158416 sshd[3704195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.66.109.90 Apr 18 05:22:45 s158416 sshd[3704195]: Invalid user jjj from 121.66.109.90 port 60212 Apr 18 05:22:48 s158416 sshd[3704195]: Failed password for invalid user jjj from 121.66.109.90 port 60212 ssh2 ... show less	Brute-Force SSH

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