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 <<>> 121.185.30.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43705
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.185.30.56.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 153 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 06:14:15 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 56.30.185.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.30.185.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.50.149.68 attackbots
Jan  3 06:52:46 host postfix/smtpd[50581]: warning: unknown[61.50.149.68]: SASL LOGIN authentication failed: authentication failure
Jan  3 06:52:51 host postfix/smtpd[50581]: warning: unknown[61.50.149.68]: SASL LOGIN authentication failed: authentication failure
...
2020-01-03 16:21:22
51.89.150.5 attackbots
Jan  3 08:06:25 v22018086721571380 sshd[8227]: Failed password for invalid user info4 from 51.89.150.5 port 48734 ssh2
2020-01-03 15:49:27
115.73.221.107 attackspam
1578027002 - 01/03/2020 05:50:02 Host: 115.73.221.107/115.73.221.107 Port: 445 TCP Blocked
2020-01-03 16:06:15
180.150.75.174 attackspambots
Jan  3 08:32:14 MK-Soft-VM7 sshd[27631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.150.75.174 
Jan  3 08:32:16 MK-Soft-VM7 sshd[27631]: Failed password for invalid user admin from 180.150.75.174 port 43217 ssh2
...
2020-01-03 16:17:05
66.181.161.116 attack
1578027006 - 01/03/2020 05:50:06 Host: 66.181.161.116/66.181.161.116 Port: 445 TCP Blocked
2020-01-03 16:03:25
176.27.231.1 attackbots
Jan  3 06:09:45 zeus sshd[14276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.27.231.1 
Jan  3 06:09:47 zeus sshd[14276]: Failed password for invalid user nrj from 176.27.231.1 port 9045 ssh2
Jan  3 06:12:44 zeus sshd[14411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.27.231.1 
Jan  3 06:12:47 zeus sshd[14411]: Failed password for invalid user test from 176.27.231.1 port 39507 ssh2
2020-01-03 15:58:13
115.159.75.157 attack
Jan  3 09:01:35 haigwepa sshd[28534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.75.157 
Jan  3 09:01:37 haigwepa sshd[28534]: Failed password for invalid user linux from 115.159.75.157 port 44044 ssh2
...
2020-01-03 16:01:51
106.12.49.118 attackbotsspam
Invalid user asterisk from 106.12.49.118 port 59476
2020-01-03 16:24:29
125.164.224.245 attackspam
1578027028 - 01/03/2020 05:50:28 Host: 125.164.224.245/125.164.224.245 Port: 445 TCP Blocked
2020-01-03 15:48:07
167.114.98.96 attackbots
Jan  3 07:05:39 XXX sshd[8128]: Invalid user www-data from 167.114.98.96 port 55166
2020-01-03 16:25:25
183.83.152.117 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 03-01-2020 04:50:11.
2020-01-03 15:54:58
117.131.60.53 attackbots
Jan  3 09:12:22 silence02 sshd[16710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.131.60.53
Jan  3 09:12:24 silence02 sshd[16710]: Failed password for invalid user teja from 117.131.60.53 port 49915 ssh2
Jan  3 09:14:50 silence02 sshd[16765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.131.60.53
2020-01-03 16:17:47
88.214.26.53 attackbots
01/03/2020-02:30:32.113107 88.214.26.53 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-03 15:53:16
177.69.237.53 attackbotsspam
Invalid user guest from 177.69.237.53 port 40204
2020-01-03 16:24:53
109.70.100.24 attackspambots
0,56-01/02 [bc01/m25] PostRequest-Spammer scoring: Durban01
2020-01-03 16:24:07

Recently Reported IPs

144.196.116.95 192.166.30.18 128.95.24.208 241.51.127.150
3.48.212.229 39.174.190.105 91.55.34.134 48.9.164.81
24.204.196.51 48.222.100.67 146.106.197.200 14.246.193.117
8.196.155.186 101.159.65.68 119.155.224.247 97.218.235.242
100.247.177.113 223.236.25.209 78.133.129.178 49.47.127.5