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: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: Korea Telecom

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:
b
Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.139.172.119
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7000
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.139.172.119.		IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 21 22:18:50 +08 2019
;; MSG SIZE  rcvd: 119

Host info
Host 119.172.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 119.172.139.121.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
221.13.12.253 attackspam
404 NOT FOUND
2019-12-05 16:09:44
114.141.50.171 attackbotsspam
Dec  5 08:29:16 * sshd[18072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.50.171
Dec  5 08:29:18 * sshd[18072]: Failed password for invalid user admin from 114.141.50.171 port 53964 ssh2
2019-12-05 16:22:30
85.38.164.51 attackbotsspam
Dec  5 08:39:08 MK-Soft-VM7 sshd[12827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.38.164.51 
Dec  5 08:39:11 MK-Soft-VM7 sshd[12827]: Failed password for invalid user seema from 85.38.164.51 port 53600 ssh2
...
2019-12-05 16:25:04
106.75.168.107 attackbots
2019-12-05T08:16:23.181391abusebot-4.cloudsearch.cf sshd\[12282\]: Invalid user ARTEFACT from 106.75.168.107 port 52478
2019-12-05 16:22:50
91.109.5.232 attackspambots
91.109.5.232 - - \[05/Dec/2019:07:30:46 +0100\] "POST /wp-login.php HTTP/1.0" 200 3079 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
91.109.5.232 - - \[05/Dec/2019:07:30:47 +0100\] "POST /wp-login.php HTTP/1.0" 200 3037 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
91.109.5.232 - - \[05/Dec/2019:07:30:48 +0100\] "POST /wp-login.php HTTP/1.0" 200 3047 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-12-05 16:00:13
158.181.17.19 attackbotsspam
05.12.2019 07:30:15 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2019-12-05 16:19:27
159.65.152.201 attackspam
Dec  5 14:42:25 webhost01 sshd[18154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.152.201
Dec  5 14:42:27 webhost01 sshd[18154]: Failed password for invalid user 1ISO*help from 159.65.152.201 port 41936 ssh2
...
2019-12-05 15:43:51
162.243.163.175 attackbotsspam
Automatic report - XMLRPC Attack
2019-12-05 15:50:02
14.63.169.33 attackbots
2019-12-05T01:24:16.605576ns547587 sshd\[7154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.169.33  user=root
2019-12-05T01:24:18.625718ns547587 sshd\[7154\]: Failed password for root from 14.63.169.33 port 40527 ssh2
2019-12-05T01:30:37.301778ns547587 sshd\[9598\]: Invalid user waaler from 14.63.169.33 port 45897
2019-12-05T01:30:37.307144ns547587 sshd\[9598\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.63.169.33
...
2019-12-05 16:02:48
89.208.246.240 attack
2019-12-05T08:47:36.758786centos sshd\[2717\]: Invalid user server from 89.208.246.240 port 26354
2019-12-05T08:47:36.763571centos sshd\[2717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.208.246.240.16clouds.com
2019-12-05T08:47:38.730442centos sshd\[2717\]: Failed password for invalid user server from 89.208.246.240 port 26354 ssh2
2019-12-05 16:23:49
78.163.154.209 attack
Automatic report - Port Scan Attack
2019-12-05 16:25:52
132.148.151.162 attack
Automatic report - XMLRPC Attack
2019-12-05 16:20:14
218.92.0.157 attack
Dec  5 08:52:16 dedicated sshd[29029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.157  user=root
Dec  5 08:52:18 dedicated sshd[29029]: Failed password for root from 218.92.0.157 port 28201 ssh2
2019-12-05 15:53:12
198.108.67.84 attack
" "
2019-12-05 15:51:58
51.77.156.223 attackbots
SSH Brute Force
2019-12-05 16:27:22

Recently Reported IPs

68.183.71.239 163.51.142.65 203.83.172.104 217.121.174.35
157.199.185.252 103.75.232.246 123.37.33.20 97.201.4.146
183.5.160.147 44.77.244.160 115.169.151.161 137.8.156.138
17.103.104.231 187.176.72.129 191.28.105.64 77.198.249.123
212.20.16.26 61.238.181.250 211.40.7.51 169.235.139.94