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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.128.243.189
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 259
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.128.243.189.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031200 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 12 23:25:40 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 189.243.128.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 189.243.128.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.155.115.227 attackspam
Mar 23 11:55:33 ny01 sshd[1205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.115.227
Mar 23 11:55:35 ny01 sshd[1205]: Failed password for invalid user sharyl from 36.155.115.227 port 50446 ssh2
Mar 23 12:00:38 ny01 sshd[3781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.115.227
2020-03-24 03:42:07
82.200.179.122 attackbotsspam
Unauthorized connection attempt from IP address 82.200.179.122 on Port 445(SMB)
2020-03-24 03:54:16
189.129.178.180 attack
Automatic report - Port Scan Attack
2020-03-24 04:07:14
61.246.33.106 attackspam
Mar 23 19:40:15 game-panel sshd[27949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.246.33.106
Mar 23 19:40:18 game-panel sshd[27949]: Failed password for invalid user www from 61.246.33.106 port 60328 ssh2
Mar 23 19:42:34 game-panel sshd[28019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.246.33.106
2020-03-24 04:03:51
88.249.43.105 attack
Unauthorized connection attempt from IP address 88.249.43.105 on Port 445(SMB)
2020-03-24 03:51:50
14.183.14.125 attack
Unauthorized connection attempt from IP address 14.183.14.125 on Port 445(SMB)
2020-03-24 03:53:54
219.150.154.49 attackbotsspam
Unauthorized connection attempt from IP address 219.150.154.49 on Port 445(SMB)
2020-03-24 03:33:15
190.13.145.60 attackspam
web-1 [ssh] SSH Attack
2020-03-24 03:42:19
181.28.233.141 attackbots
2020-03-23T05:07:36.892907homeassistant sshd[7050]: Invalid user mysql from 181.28.233.141 port 47265
2020-03-23T05:07:36.900163homeassistant sshd[7050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.28.233.141
2020-03-23T05:07:38.876571homeassistant sshd[7050]: Failed password for invalid user mysql from 181.28.233.141 port 47265 ssh2
...
2020-03-24 03:38:53
114.5.212.65 attackbots
Unauthorized connection attempt from IP address 114.5.212.65 on Port 445(SMB)
2020-03-24 03:35:58
104.248.181.156 attack
Mar 24 00:05:32 webhost01 sshd[8805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.181.156
Mar 24 00:05:34 webhost01 sshd[8805]: Failed password for invalid user belea from 104.248.181.156 port 58698 ssh2
...
2020-03-24 03:39:36
128.199.239.8 attackbotsspam
Unauthorized connection attempt from IP address 128.199.239.8 on Port 445(SMB)
2020-03-24 04:03:01
202.125.150.234 attackbots
Unauthorized connection attempt from IP address 202.125.150.234 on Port 445(SMB)
2020-03-24 03:46:13
81.215.235.205 attackbots
TR_as9121-mnt_<177>1584978302 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2]:  {TCP} 81.215.235.205:4311
2020-03-24 04:07:29
51.75.30.238 attack
Mar 23 18:26:38 XXXXXX sshd[41280]: Invalid user nothing from 51.75.30.238 port 36262
2020-03-24 04:10:14

Recently Reported IPs

181.98.144.215 45.144.173.218 202.232.254.38 242.223.19.215
48.123.100.88 180.184.178.154 88.14.230.150 37.67.100.9
201.33.230.208 44.145.233.48 29.43.11.73 128.39.151.78
249.67.110.57 236.173.117.34 142.77.17.197 80.183.182.210
49.24.44.235 28.50.241.82 243.174.63.114 119.118.148.184