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 <<>> 21.242.50.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1014
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.242.50.221.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025042502 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 26 06:19:29 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 221.50.242.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.50.242.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
109.99.199.201 attackbots
2019-07-05T21:00:51Z - RDP login failed multiple times. (109.99.199.201)
2019-07-06 05:41:31
62.173.140.193 attackbotsspam
62.173.140.193 - - [05/Jul/2019:20:04:53 +0200] "GET /phone-devices/ HTTP/1.1" 404 212 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
62.173.140.193 - - [05/Jul/2019:20:04:53 +0200] "GET /fanvil/ HTTP/1.1" 404 205 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
62.173.140.193 - - [05/Jul/2019:20:04:53 +0200] "GET /gateways/ HTTP/1.1" 404 207 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
62.173.140.193 - - [05/Jul/2019:20:04:53 +0200] "GET /grandstream/ HTTP/1.1" 404 210 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
62.173.140.193 - - [05/Jul/2019:20:04:53 +0200] "GET /gswave/ HTTP/1.1" 404 205 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0"
2019-07-06 05:25:10
104.198.208.91 attackspambots
MLV GET /wordpress/
GET /wp/
2019-07-06 05:23:15
185.113.64.29 attack
404 NOT FOUND
2019-07-06 05:18:08
185.50.24.143 attackspambots
WordPress wp-login brute force :: 185.50.24.143 0.048 BYPASS [06/Jul/2019:04:03:30  1000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 4630 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-07-06 05:51:33
185.49.65.57 attackspambots
[portscan] Port scan
2019-07-06 05:51:53
45.120.115.150 attack
Jul  5 20:03:55 vmd17057 sshd\[17050\]: Invalid user miu from 45.120.115.150 port 56076
Jul  5 20:03:55 vmd17057 sshd\[17050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.120.115.150
Jul  5 20:03:56 vmd17057 sshd\[17050\]: Failed password for invalid user miu from 45.120.115.150 port 56076 ssh2
...
2019-07-06 05:41:57
89.46.192.76 attackbots
Received: from pta076.jobtomealert.com (pta076.jobtomealert.com. [89.46.192.76])
https://corporate.jobtome.com
aruba.it
2019-07-06 05:24:35
201.27.194.164 attackspambots
Port scan and connect tcp 80
2019-07-06 05:20:39
68.183.179.113 attack
v+ssh-bruteforce
2019-07-06 05:24:07
27.254.137.144 attack
detected by Fail2Ban
2019-07-06 05:29:00
14.186.214.52 attackspambots
Jul  5 19:58:10 riskplan-s sshd[6977]: Address 14.186.214.52 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jul  5 19:58:10 riskplan-s sshd[6977]: Invalid user admin from 14.186.214.52
Jul  5 19:58:10 riskplan-s sshd[6977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.186.214.52 
Jul  5 19:58:12 riskplan-s sshd[6977]: Failed password for invalid user admin from 14.186.214.52 port 55363 ssh2
Jul  5 19:58:12 riskplan-s sshd[6977]: Connection closed by 14.186.214.52 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.186.214.52
2019-07-06 05:12:31
80.82.70.118 attackbotsspam
05.07.2019 19:18:52 Connection to port 9083 blocked by firewall
2019-07-06 05:25:46
41.235.43.52 attack
Automatic report - SSH Brute-Force Attack
2019-07-06 05:37:18
103.3.226.230 attackbotsspam
Jul  5 23:31:45 mail sshd\[18802\]: Invalid user vali from 103.3.226.230 port 51970
Jul  5 23:31:45 mail sshd\[18802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.3.226.230
Jul  5 23:31:47 mail sshd\[18802\]: Failed password for invalid user vali from 103.3.226.230 port 51970 ssh2
Jul  5 23:34:38 mail sshd\[19067\]: Invalid user postgres from 103.3.226.230 port 48068
Jul  5 23:34:38 mail sshd\[19067\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.3.226.230
2019-07-06 05:47:40

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