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: Suwon

Region: Gyeonggi-do

Country: South Korea

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 <<>> 121.136.242.186
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11964
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			287	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019121901 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Dec 20 03:50:45 CST 2019
;; MSG SIZE  rcvd: 119
Host info
Host 186.242.136.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 186.242.136.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.72 attackbotsspam
2019-11-02T12:38:40.477470abusebot-6.cloudsearch.cf sshd\[8887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.72  user=root
2019-11-02 20:39:47
189.18.33.112 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/189.18.33.112/ 
 
 BR - 1H : (396)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN27699 
 
 IP : 189.18.33.112 
 
 CIDR : 189.18.0.0/16 
 
 PREFIX COUNT : 267 
 
 UNIQUE IP COUNT : 6569728 
 
 
 ATTACKS DETECTED ASN27699 :  
  1H - 6 
  3H - 20 
  6H - 41 
 12H - 81 
 24H - 164 
 
 DateTime : 2019-11-02 12:58:49 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-02 20:54:45
113.225.143.183 attackbotsspam
$f2bV_matches
2019-11-02 21:04:23
91.121.4.127 attackbotsspam
Brute force attempt
2019-11-02 20:55:19
2409:4042:210b:133:25bc:a169:5d91:63d2 attack
C2,WP GET /wp-login.php
2019-11-02 20:30:59
151.80.61.70 attackspam
$f2bV_matches
2019-11-02 20:34:10
66.214.230.240 attackspambots
PostgreSQL port 5432
2019-11-02 20:33:45
104.199.124.247 attackbotsspam
fail2ban honeypot
2019-11-02 21:02:18
222.186.180.223 attack
2019-11-02T12:26:46.310437abusebot-5.cloudsearch.cf sshd\[24077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
2019-11-02 20:46:47
216.218.206.73 attackbotsspam
1572695921 - 11/02/2019 12:58:41 Host: scan-08a.shadowserver.org/216.218.206.73 Port: 3283 UDP Blocked
2019-11-02 20:59:26
206.189.192.246 attackbotsspam
Nov  2 12:51:46 DAAP sshd[10055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.192.246  user=root
Nov  2 12:51:49 DAAP sshd[10055]: Failed password for root from 206.189.192.246 port 52942 ssh2
Nov  2 12:55:25 DAAP sshd[10077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.192.246  user=root
Nov  2 12:55:27 DAAP sshd[10077]: Failed password for root from 206.189.192.246 port 35870 ssh2
Nov  2 12:59:05 DAAP sshd[10093]: Invalid user spd from 206.189.192.246 port 47042
...
2019-11-02 20:44:14
200.164.217.212 attack
2019-11-02T12:57:28.971291abusebot-5.cloudsearch.cf sshd\[24353\]: Invalid user carl from 200.164.217.212 port 49522
2019-11-02 21:01:08
58.254.132.156 attackspambots
Nov  2 13:59:34 SilenceServices sshd[8743]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.254.132.156
Nov  2 13:59:35 SilenceServices sshd[8743]: Failed password for invalid user current from 58.254.132.156 port 7197 ssh2
Nov  2 14:05:14 SilenceServices sshd[12487]: Failed password for root from 58.254.132.156 port 7201 ssh2
2019-11-02 21:10:47
5.187.2.85 attack
slow and persistent scanner
2019-11-02 20:37:01
138.118.214.71 attackspambots
Nov  2 12:48:33 venus sshd\[13284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.118.214.71  user=root
Nov  2 12:48:35 venus sshd\[13284\]: Failed password for root from 138.118.214.71 port 56598 ssh2
Nov  2 12:54:12 venus sshd\[13392\]: Invalid user ssingh from 138.118.214.71 port 48136
...
2019-11-02 21:12:34

Recently Reported IPs

223.91.34.3 220.0.98.83 93.13.158.255 184.43.112.140
85.96.188.63 108.208.18.75 197.38.1.210 106.48.71.152
144.174.180.175 77.182.120.21 63.76.12.83 37.58.159.98
211.185.0.30 117.198.171.30 39.78.164.213 185.50.220.124
99.40.122.242 185.93.31.247 170.125.201.85 219.208.82.247