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: None

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 <<>> 104.21.4.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3214
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.166.			IN	A

;; AUTHORITY SECTION:
.			158	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:30:15 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 166.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.13.120.80 attack
Wordpress attack - GET /xmlrpc.php
2020-07-11 02:26:46
114.33.174.178 attackbotsspam
Bad Request - GET /
2020-07-11 02:46:30
222.186.180.6 attackbotsspam
Jul 10 19:21:42 ajax sshd[23875]: Failed password for root from 222.186.180.6 port 29264 ssh2
Jul 10 19:21:47 ajax sshd[23875]: Failed password for root from 222.186.180.6 port 29264 ssh2
2020-07-11 02:29:21
206.189.91.244 attackbots
Invalid user family from 206.189.91.244 port 52850
2020-07-11 02:41:06
95.84.146.201 attackspambots
2020-07-10T20:20:19.649634sd-86998 sshd[25295]: Invalid user ram from 95.84.146.201 port 46594
2020-07-10T20:20:19.651988sd-86998 sshd[25295]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=broadband-95-84-146-201.ip.moscow.rt.ru
2020-07-10T20:20:19.649634sd-86998 sshd[25295]: Invalid user ram from 95.84.146.201 port 46594
2020-07-10T20:20:21.988544sd-86998 sshd[25295]: Failed password for invalid user ram from 95.84.146.201 port 46594 ssh2
2020-07-10T20:23:18.639014sd-86998 sshd[25638]: Invalid user paarth from 95.84.146.201 port 42616
...
2020-07-11 02:40:19
193.112.191.228 attack
Jul 10 14:31:37 lnxweb61 sshd[2400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.191.228
Jul 10 14:31:37 lnxweb61 sshd[2400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.191.228
2020-07-11 02:39:31
69.114.249.144 attack
SSH Bruteforce
2020-07-11 02:30:43
213.6.241.190 attackspambots
HTTP tunnelling attempt - GET http://www.msftncsi.com/ncsi.txt; GET /HNAP1/; GET /hudson/script; GET /script; GET /sqlite/main.php; GET /sqlitemanager/main.php; GET /SQLiteManager/main.php; GET /SQLite/main.php; GET /SQlite/main.php; GET /main.php; GET /test/sqlite/SQLiteManager-1.2.0/SQLiteManager-1.2.0/main.php; GET /SQLiteManager-1.2.4/main.php; GET /agSearch/SQlite/main.php; GET /phpmyadmin/; GET /phpMyAdmin/; GET /PMA/; GET /pma/; GET /admin/; GET /dbadmin/; GET /mysql/; GET /myadmin/; GET /openserver/phpmyadmin/; GET /phpmyadmin2/; GET /phpMyAdmin2/; GET /phpMyAdmin-2/; GET /php-my-admin/; GET /phpMyAdmin-2.2.3/; GET /phpMyAdmin-2.2.6/; GET /phpMyAdmin-2.5.1/; GET /phpMyAdmin-2.5.4/; GET /phpMyAdmin-2.5.5-rc1/; GET /phpMyAdmin-2.5.5-rc2/; GET /phpMyAdmin-2.5.5/; GET /phpMyAdmin-2.5.5-pl1/; GET /phpMyAdmin-2.5.6-rc1/; GET /phpMyAdmin-2.5.6-rc2/; GET /phpMyAdmin-2.5.6/; GET /phpMyAdmin-2.5.7/; GET /phpMyAdmin-2.5.7-pl1/; GET /phpMyAdmin-2.6.0-alpha/; GET /phpMyAdmin-2.6.0-alpha2/; GET /phpMyAdmin-2.6.0...
2020-07-11 02:23:28
212.129.57.201 attackbots
k+ssh-bruteforce
2020-07-11 02:40:38
95.173.150.18 attackspambots
Unauthorized connection attempt from IP address 95.173.150.18 on Port 445(SMB)
2020-07-11 02:34:36
218.92.0.224 attackspambots
Jul 10 23:44:57 gw1 sshd[28872]: Failed password for root from 218.92.0.224 port 34870 ssh2
Jul 10 23:45:00 gw1 sshd[28872]: Failed password for root from 218.92.0.224 port 34870 ssh2
...
2020-07-11 02:48:56
195.62.46.95 attack
Vulnerability scan - GET /servlet?m=mod_listener&p=login&q=loginForm&jumpto=status
2020-07-11 02:25:12
93.149.64.122 attack
Wordpress attack - GET /xmlrpc.php
2020-07-11 02:54:07
157.40.58.68 attack
Wordpress attack - GET /xmlrpc.php
2020-07-11 02:33:43
123.204.88.194 attackspam
Bad Request - GET /
2020-07-11 02:42:08

Recently Reported IPs

120.70.103.42 120.41.135.30 104.21.4.172 104.21.4.194
104.21.4.211 104.21.4.214 104.21.4.216 104.21.4.22
120.85.113.210 120.85.114.227 120.85.114.218 120.85.112.253
120.85.113.118 120.85.112.77 120.85.112.201 120.85.105.34
120.85.114.140 120.85.114.188 104.21.4.244 120.85.104.162