Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Korea (the Republic of)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.66.190.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31781
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.66.190.234.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022703 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 06:49:27 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 234.190.66.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 234.190.66.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
195.24.207.199 attackbotsspam
Invalid user zhangzhitong from 195.24.207.199 port 54998
2020-02-28 10:13:41
185.132.53.186 attackspam
SSH login attempts
2020-02-28 10:14:47
218.50.4.41 attack
Feb 28 06:27:36 gw1 sshd[19092]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.4.41
Feb 28 06:27:37 gw1 sshd[19092]: Failed password for invalid user pruebas from 218.50.4.41 port 40452 ssh2
...
2020-02-28 09:40:40
144.217.242.247 attackspam
Feb 28 08:38:10 webhost01 sshd[19374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.242.247
Feb 28 08:38:12 webhost01 sshd[19374]: Failed password for invalid user cpaneleximfilter from 144.217.242.247 port 57758 ssh2
...
2020-02-28 09:49:52
200.149.231.50 attackspambots
Invalid user cron from 200.149.231.50 port 48594
2020-02-28 09:42:49
220.167.161.200 attackbotsspam
Invalid user ldapuser from 220.167.161.200 port 49542
2020-02-28 10:11:00
84.38.181.187 attackspambots
Invalid user minecraft from 84.38.181.187 port 56670
2020-02-28 10:03:32
51.254.123.127 attackspambots
Feb 28 05:39:43 server sshd[133458]: Failed password for invalid user ubuntu3 from 51.254.123.127 port 54203 ssh2
Feb 28 05:48:27 server sshd[135180]: Failed password for invalid user ec2-user from 51.254.123.127 port 47346 ssh2
Feb 28 05:57:23 server sshd[137148]: Failed password for invalid user phuket from 51.254.123.127 port 40490 ssh2
2020-02-28 13:01:49
51.83.78.109 attackspambots
$f2bV_matches
2020-02-28 13:02:17
187.141.128.42 attack
Feb 28 02:28:06 silence02 sshd[27803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.141.128.42
Feb 28 02:28:08 silence02 sshd[27803]: Failed password for invalid user appserver from 187.141.128.42 port 38822 ssh2
Feb 28 02:37:38 silence02 sshd[28334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.141.128.42
2020-02-28 09:45:33
120.211.61.239 attackbots
Invalid user squad from 120.211.61.239 port 7864
2020-02-28 09:54:46
190.64.204.140 attack
Feb 28 01:59:13 localhost sshd\[55615\]: Invalid user yueyimin from 190.64.204.140 port 52444
Feb 28 01:59:13 localhost sshd\[55615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.204.140
Feb 28 01:59:15 localhost sshd\[55615\]: Failed password for invalid user yueyimin from 190.64.204.140 port 52444 ssh2
Feb 28 02:09:32 localhost sshd\[55823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.204.140  user=root
Feb 28 02:09:34 localhost sshd\[55823\]: Failed password for root from 190.64.204.140 port 34493 ssh2
...
2020-02-28 10:14:03
128.199.155.218 attackbots
Invalid user ftptest from 128.199.155.218 port 3478
2020-02-28 09:52:12
181.28.249.199 attack
Invalid user odoo from 181.28.249.199 port 52513
2020-02-28 09:46:00
116.1.180.22 attack
SSH brute force
2020-02-28 09:55:59

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