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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.16.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26203
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.234.			IN	A

;; AUTHORITY SECTION:
.			370	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:13:51 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 234.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 234.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.136.188.225 attackspambots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-09-02 17:08:06
111.67.199.166 attackspambots
Automatic report - Banned IP Access
2020-09-02 17:27:50
154.28.188.105 attack
Qnap nas login attempts
2020-09-02 17:19:51
140.143.193.52 attack
Failed password for invalid user svg from 140.143.193.52 port 43392 ssh2
2020-09-02 17:04:21
222.186.175.154 attackbotsspam
Sep  2 10:09:26 ajax sshd[1314]: Failed password for root from 222.186.175.154 port 24342 ssh2
Sep  2 10:09:31 ajax sshd[1314]: Failed password for root from 222.186.175.154 port 24342 ssh2
2020-09-02 17:17:49
167.99.99.10 attackbots
Sep  2 10:19:51 markkoudstaal sshd[3953]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.99.10
Sep  2 10:19:54 markkoudstaal sshd[3953]: Failed password for invalid user liyan from 167.99.99.10 port 42870 ssh2
Sep  2 10:23:32 markkoudstaal sshd[4958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.99.10
...
2020-09-02 17:41:24
186.249.209.148 attackbotsspam
186.249.209.148 - - [01/Sep/2020:19:02:38 +0200] "POST /xmlrpc.php HTTP/1.1" 200 257 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
186.249.209.148 - - [01/Sep/2020:19:02:42 +0200] "POST /xmlrpc.php HTTP/1.1" 200 257 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
186.249.209.148 - - [01/Sep/2020:19:02:51 +0200] "POST /xmlrpc.php HTTP/1.1" 200 257 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
186.249.209.148 - - [01/Sep/2020:19:02:56 +0200] "POST /xmlrpc.php HTTP/1.1" 200 257 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.109 Safari/537.36"
186.249.209.148 - - [01/Sep/2020:19:03:05 +0200] "POST /xmlrpc.php HTTP/1.1" 200 257 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome
...
2020-09-02 17:29:38
190.131.215.29 attackspam
190.131.215.29 - - [01/Sep/2020:17:59:46 +0000] "GET /phpMyAdmin/index.php HTTP/1.1" 404 218 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1664.3 Safari/537.36"
2020-09-02 17:32:17
222.186.173.201 attackspam
Sep  2 11:23:05 jane sshd[2121]: Failed password for root from 222.186.173.201 port 8120 ssh2
Sep  2 11:23:10 jane sshd[2121]: Failed password for root from 222.186.173.201 port 8120 ssh2
...
2020-09-02 17:29:07
114.35.3.49 attack
Telnet Server BruteForce Attack
2020-09-02 17:43:50
201.242.45.126 attackbotsspam
Brute forcing RDP port 3389
2020-09-02 17:05:38
200.69.218.197 attackbotsspam
Invalid user ten from 200.69.218.197 port 38267
2020-09-02 17:25:23
83.8.234.209 attack
xmlrpc attack
2020-09-02 17:10:46
197.39.95.168 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-09-02 17:17:08
187.160.8.47 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-09-02 17:24:22

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