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 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 <<>> 121.164.190.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63468
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.164.190.137.		IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 06:44:47 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 137.190.164.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.190.164.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.154.178.122 attackbotsspam
Unauthorized connection attempt from IP address 202.154.178.122 on Port 445(SMB)
2020-04-06 21:17:29
95.53.196.238 attackbotsspam
[portscan] Port scan
2020-04-06 21:25:59
186.207.159.30 attackbotsspam
Unauthorized connection attempt from IP address 186.207.159.30 on Port 445(SMB)
2020-04-06 21:50:48
222.186.173.201 attackbotsspam
Apr  6 15:16:49 vpn01 sshd[8764]: Failed password for root from 222.186.173.201 port 56492 ssh2
Apr  6 15:16:52 vpn01 sshd[8764]: Failed password for root from 222.186.173.201 port 56492 ssh2
...
2020-04-06 21:21:24
115.134.34.23 attackbotsspam
port scan and connect, tcp 80 (http)
2020-04-06 21:09:52
103.21.53.11 attack
Apr  6 14:27:16 lock-38 sshd[642064]: Failed password for root from 103.21.53.11 port 52956 ssh2
Apr  6 14:34:49 lock-38 sshd[642288]: Failed password for root from 103.21.53.11 port 53754 ssh2
Apr  6 14:38:21 lock-38 sshd[642411]: Failed password for root from 103.21.53.11 port 40234 ssh2
Apr  6 14:41:55 lock-38 sshd[642569]: Failed password for root from 103.21.53.11 port 55088 ssh2
Apr  6 14:45:14 lock-38 sshd[642678]: Failed password for root from 103.21.53.11 port 41652 ssh2
...
2020-04-06 22:01:30
50.127.71.5 attackspambots
Apr  6 19:57:35 webhost01 sshd[27080]: Failed password for root from 50.127.71.5 port 43834 ssh2
...
2020-04-06 21:18:17
178.19.251.45 attackspambots
Unauthorized connection attempt from IP address 178.19.251.45 on Port 445(SMB)
2020-04-06 21:22:03
117.4.50.68 attack
20/4/6@08:45:42: FAIL: Alarm-Network address from=117.4.50.68
...
2020-04-06 21:16:42
74.6.132.145 attackspam
This I.P. sends mail to me from me, herc001@aol.com. It's been happening for a very long time and I don't know how to stop it.
2020-04-06 22:00:03
106.75.63.142 attack
Apr  6 07:13:18 server1 sshd\[10878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.63.142  user=root
Apr  6 07:13:21 server1 sshd\[10878\]: Failed password for root from 106.75.63.142 port 37134 ssh2
Apr  6 07:16:28 server1 sshd\[11873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.63.142  user=root
Apr  6 07:16:29 server1 sshd\[11873\]: Failed password for root from 106.75.63.142 port 41442 ssh2
Apr  6 07:19:31 server1 sshd\[13057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.63.142  user=root
...
2020-04-06 21:32:36
201.140.99.155 attackbots
HTTP Unix Shell IFS Remote Code Execution Detection
2020-04-06 21:34:54
188.163.8.178 attackspambots
Unauthorized connection attempt from IP address 188.163.8.178 on Port 445(SMB)
2020-04-06 21:51:12
42.2.216.123 attackbots
Invalid user odroid from 42.2.216.123
2020-04-06 21:43:21
120.131.3.119 attackbots
Apr  6 17:58:25 gw1 sshd[29347]: Failed password for root from 120.131.3.119 port 26142 ssh2
...
2020-04-06 21:24:44

Recently Reported IPs

121.163.173.24 121.164.88.214 121.164.229.8 121.165.8.214
121.166.212.12 121.166.26.137 121.167.198.150 121.167.96.249
121.167.69.122 121.168.227.91 121.168.127.67 166.32.32.176
121.169.222.213 121.169.145.12 121.17.166.125 121.17.214.122
121.170.233.4 121.171.108.221 121.169.71.43 121.171.138.199