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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.63.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52564
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.63.16.			IN	A

;; AUTHORITY SECTION:
.			478	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:15:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 16.63.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.63.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
116.104.220.221 attackspambots
1586349352 - 04/08/2020 14:35:52 Host: 116.104.220.221/116.104.220.221 Port: 445 TCP Blocked
2020-04-09 04:35:37
207.46.13.89 attack
saw-Joomla User : try to access forms...
2020-04-09 04:36:29
114.34.222.49 attack
81/tcp
[2020-04-08]1pkt
2020-04-09 04:36:43
185.81.157.240 attackspambots
185.81.157.240 - - [08/Apr/2020:22:08:49 +0200] "POST /wp-login.php HTTP/1.1" 200 4522 "http://mib-epas-consortium.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
185.81.157.240 - - [08/Apr/2020:22:08:50 +0200] "POST /wp-login.php HTTP/1.1" 200 4522 "http://mib-epas-consortium.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
185.81.157.240 - - [08/Apr/2020:22:08:50 +0200] "POST /wp-login.php HTTP/1.1" 200 4522 "http://mib-epas-consortium.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
185.81.157.240 - - [08/Apr/2020:22:08:50 +0200] "POST /wp-login.php HTTP/1.1" 200 4522 "http://mib-epas-consortium.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.
...
2020-04-09 04:34:39
14.177.239.134 attackspambots
445/tcp
[2020-04-08]1pkt
2020-04-09 04:52:55
206.189.54.253 attackbots
SSH brutforce
2020-04-09 04:30:14
222.111.111.34 attack
Unauthorized connection attempt detected from IP address 222.111.111.34 to port 23
2020-04-09 04:50:48
2a03:b0c0:1:e0::132:a001 attackspam
7/tcp
[2020-04-08]1pkt
2020-04-09 04:26:14
173.243.136.110 attack
Mr.Andy Roy Joe
	ATTENTION:Notice On ­Your Consignment Box­ reg #: HG1N8875B2.
(gw6110.fortimail.com [173.243.136.110])
2020-04-09 04:23:46
2604:a880:2:d0::218a:6001 attack
7/tcp
[2020-04-08]1pkt
2020-04-09 04:55:55
72.224.252.150 attack
Draytek Vigor Remote Command Execution Vulnerability
2020-04-09 05:01:36
47.89.179.29 attackbots
47.89.179.29 - - [08/Apr/2020:19:33:31 +0200] "GET /wp-login.php HTTP/1.1" 200 6582 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.89.179.29 - - [08/Apr/2020:19:33:32 +0200] "POST /wp-login.php HTTP/1.1" 200 7362 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
47.89.179.29 - - [08/Apr/2020:19:33:33 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-09 04:52:25
51.254.205.6 attackspam
Apr  8 18:07:16 124388 sshd[15461]: Invalid user postgres from 51.254.205.6 port 33714
Apr  8 18:07:16 124388 sshd[15461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.6
Apr  8 18:07:16 124388 sshd[15461]: Invalid user postgres from 51.254.205.6 port 33714
Apr  8 18:07:18 124388 sshd[15461]: Failed password for invalid user postgres from 51.254.205.6 port 33714 ssh2
Apr  8 18:12:02 124388 sshd[15610]: Invalid user postgres from 51.254.205.6 port 44016
2020-04-09 04:24:53
218.92.8.117 attack
1433/tcp
[2020-04-08]1pkt
2020-04-09 04:35:16
77.222.114.89 attackspam
445/tcp
[2020-04-08]1pkt
2020-04-09 04:49:17

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