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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.166.56.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5226
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.166.56.14.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012900 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 29 21:56:12 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 14.56.166.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 14.56.166.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.155.1.18 attack
Aug  3 05:55:18 jumpserver sshd[368922]: Invalid user suselinux from 139.155.1.18 port 58428
Aug  3 05:55:20 jumpserver sshd[368922]: Failed password for invalid user suselinux from 139.155.1.18 port 58428 ssh2
Aug  3 05:58:10 jumpserver sshd[368991]: Invalid user Dd123456 from 139.155.1.18 port 59140
...
2020-08-03 19:03:49
132.232.59.78 attackspambots
(sshd) Failed SSH login from 132.232.59.78 (CN/China/-): 5 in the last 3600 secs
2020-08-03 18:57:15
87.251.74.223 attack
08/03/2020-06:51:14.566186 87.251.74.223 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-08-03 19:14:21
36.79.250.5 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-08-03 19:05:53
182.52.253.186 attackbotsspam
1596426573 - 08/03/2020 05:49:33 Host: 182.52.253.186/182.52.253.186 Port: 445 TCP Blocked
2020-08-03 19:01:45
46.166.118.153 attackspambots
20/8/2@23:49:21: FAIL: Alarm-Network address from=46.166.118.153
20/8/2@23:49:21: FAIL: Alarm-Network address from=46.166.118.153
...
2020-08-03 19:09:51
116.132.47.50 attack
Aug  3 08:47:15 ns382633 sshd\[22518\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.132.47.50  user=root
Aug  3 08:47:17 ns382633 sshd\[22518\]: Failed password for root from 116.132.47.50 port 36388 ssh2
Aug  3 08:51:43 ns382633 sshd\[23339\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.132.47.50  user=root
Aug  3 08:51:45 ns382633 sshd\[23339\]: Failed password for root from 116.132.47.50 port 60650 ssh2
Aug  3 08:55:25 ns382633 sshd\[24133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.132.47.50  user=root
2020-08-03 19:08:09
142.4.214.223 attackbots
Aug  3 07:51:29 lukav-desktop sshd\[3841\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.214.223  user=root
Aug  3 07:51:31 lukav-desktop sshd\[3841\]: Failed password for root from 142.4.214.223 port 53174 ssh2
Aug  3 07:55:37 lukav-desktop sshd\[3972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.214.223  user=root
Aug  3 07:55:40 lukav-desktop sshd\[3972\]: Failed password for root from 142.4.214.223 port 38006 ssh2
Aug  3 07:59:57 lukav-desktop sshd\[4153\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.214.223  user=root
2020-08-03 19:16:54
90.188.248.246 attackbotsspam
(imapd) Failed IMAP login from 90.188.248.246 (RU/Russia/90-188-248-246.pppoe.irtel.ru): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Aug  3 10:52:26 ir1 dovecot[3110802]: imap-login: Disconnected (auth failed, 1 attempts in 11 secs): user=, method=PLAIN, rip=90.188.248.246, lip=5.63.12.44, TLS: Connection closed, session=
2020-08-03 18:39:08
91.192.10.119 attackspambots
Unauthorized connection attempt detected from IP address 91.192.10.119 to port 23
2020-08-03 18:32:00
106.13.68.190 attackspambots
Failed password for root from 106.13.68.190 port 46818 ssh2
2020-08-03 18:57:27
52.149.219.130 attackspambots
Aug  3 12:51:55 sip sshd[1176864]: Failed password for root from 52.149.219.130 port 35894 ssh2
Aug  3 12:55:47 sip sshd[1176889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.149.219.130  user=root
Aug  3 12:55:49 sip sshd[1176889]: Failed password for root from 52.149.219.130 port 42253 ssh2
...
2020-08-03 19:02:09
199.76.38.123 attack
Unauthorized connection attempt detected from IP address 199.76.38.123 to port 22
2020-08-03 19:19:47
221.143.48.143 attackspam
Aug  3 06:39:27 Host-KEWR-E sshd[11232]: Disconnected from invalid user root 221.143.48.143 port 59594 [preauth]
...
2020-08-03 19:11:35
52.130.74.246 attack
Bruteforce detected by fail2ban
2020-08-03 18:47:05

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