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: United States

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 <<>> 104.21.21.222
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59391
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.222.			IN	A

;; AUTHORITY SECTION:
.			382	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022500 1800 900 604800 86400

;; Query time: 430 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 19:53:42 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 222.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 222.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
146.88.240.4 attackbotsspam
 UDP 146.88.240.4:32939 -> port 123, len 76
2020-06-22 18:43:48
202.88.246.161 attackspambots
Jun 22 07:49:24 lukav-desktop sshd\[4241\]: Invalid user efe from 202.88.246.161
Jun 22 07:49:24 lukav-desktop sshd\[4241\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.246.161
Jun 22 07:49:26 lukav-desktop sshd\[4241\]: Failed password for invalid user efe from 202.88.246.161 port 48758 ssh2
Jun 22 07:51:29 lukav-desktop sshd\[4278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.246.161  user=root
Jun 22 07:51:31 lukav-desktop sshd\[4278\]: Failed password for root from 202.88.246.161 port 35069 ssh2
2020-06-22 18:50:38
86.58.167.134 attackspam
Repeated RDP login failures. Last user: administrator
2020-06-22 18:52:07
34.64.218.102 attack
34.64.218.102 - - [22/Jun/2020:08:12:59 +0100] "POST /wp-login.php HTTP/1.1" 200 1906 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
34.64.218.102 - - [22/Jun/2020:08:13:02 +0100] "POST /wp-login.php HTTP/1.1" 200 1885 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
34.64.218.102 - - [22/Jun/2020:08:13:05 +0100] "POST /wp-login.php HTTP/1.1" 200 1885 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-22 18:54:05
181.15.142.178 attackspam
Repeated RDP login failures. Last user: Pos
2020-06-22 18:51:13
5.52.202.166 attackspam
(imapd) Failed IMAP login from 5.52.202.166 (IR/Iran/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jun 22 08:18:50 ir1 dovecot[2885757]: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=5.52.202.166, lip=5.63.12.44, session=
2020-06-22 18:19:01
162.243.140.51 attackbots
trying to access non-authorized port
2020-06-22 18:51:24
103.93.76.91 attack
Jun 22 03:44:09 vlre-nyc-1 sshd\[6313\]: Invalid user desenv from 103.93.76.91
Jun 22 03:44:09 vlre-nyc-1 sshd\[6313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.93.76.91
Jun 22 03:44:12 vlre-nyc-1 sshd\[6313\]: Failed password for invalid user desenv from 103.93.76.91 port 48684 ssh2
Jun 22 03:48:45 vlre-nyc-1 sshd\[6448\]: Invalid user yuanshuai from 103.93.76.91
Jun 22 03:48:45 vlre-nyc-1 sshd\[6448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.93.76.91
...
2020-06-22 18:20:43
177.91.79.21 attack
2020-06-22T11:02:00.592388sd-86998 sshd[36155]: Invalid user isabel from 177.91.79.21 port 54582
2020-06-22T11:02:00.595530sd-86998 sshd[36155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177-91-79-21.rev.netcorporativa.com.br
2020-06-22T11:02:00.592388sd-86998 sshd[36155]: Invalid user isabel from 177.91.79.21 port 54582
2020-06-22T11:02:02.564498sd-86998 sshd[36155]: Failed password for invalid user isabel from 177.91.79.21 port 54582 ssh2
2020-06-22T11:04:16.655525sd-86998 sshd[36449]: Invalid user nk from 177.91.79.21 port 46890
...
2020-06-22 18:21:21
120.31.204.22 attack
Repeated RDP login failures. Last user: User
2020-06-22 18:49:55
35.154.248.211 attack
Repeated RDP login failures. Last user: administrator
2020-06-22 18:53:51
177.184.144.115 attackspam
$f2bV_matches
2020-06-22 18:30:17
111.230.175.183 attack
Failed password for invalid user adrien from 111.230.175.183 port 40824 ssh2
2020-06-22 18:26:28
61.12.92.146 attackbotsspam
Automatic report - XMLRPC Attack
2020-06-22 18:40:02
103.48.193.7 attackbots
Unauthorised connection attempt detected at AUO FR1 NODE2. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-06-22 18:17:27

Recently Reported IPs

101.109.24.20 101.109.24.200 101.109.24.211 101.109.24.213
204.222.101.79 101.109.24.218 101.109.24.220 190.233.248.56
101.109.24.222 101.109.24.224 101.109.24.234 104.21.28.2
104.21.28.92 104.21.28.9 104.21.28.221 101.109.24.246
101.109.24.25 101.109.24.250 101.109.24.28 101.109.24.39