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 <<>> 104.21.73.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14932
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.50.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:27 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 50.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.42.149.114 attack
60001/tcp 5555/tcp
[2019-06-26/27]2pkt
2019-06-28 16:03:27
185.109.54.156 attackspambots
Jun 28 08:57:23 hosting sshd[20158]: Invalid user guillaume from 185.109.54.156 port 33550
Jun 28 08:57:23 hosting sshd[20158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.109.54.156
Jun 28 08:57:23 hosting sshd[20158]: Invalid user guillaume from 185.109.54.156 port 33550
Jun 28 08:57:25 hosting sshd[20158]: Failed password for invalid user guillaume from 185.109.54.156 port 33550 ssh2
Jun 28 09:00:58 hosting sshd[20510]: Invalid user ix from 185.109.54.156 port 43954
...
2019-06-28 15:58:36
183.28.79.7 attackbotsspam
5500/tcp 5500/tcp
[2019-06-26]2pkt
2019-06-28 16:04:29
139.199.158.14 attack
web-1 [ssh] SSH Attack
2019-06-28 16:14:56
188.166.237.191 attackbotsspam
Jun 28 08:55:08 v22018076622670303 sshd\[20126\]: Invalid user nagios from 188.166.237.191 port 49166
Jun 28 08:55:08 v22018076622670303 sshd\[20126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.237.191
Jun 28 08:55:10 v22018076622670303 sshd\[20126\]: Failed password for invalid user nagios from 188.166.237.191 port 49166 ssh2
...
2019-06-28 16:32:35
62.210.185.4 attack
Blocking for trying to access an exploit file: /wp-config.php_bak
2019-06-28 15:55:59
206.189.195.219 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2019-06-28 16:38:37
220.164.2.61 attackbots
Brute force attempt
2019-06-28 16:12:26
104.248.167.51 attack
Jun 28 07:57:43 tuxlinux sshd[47111]: Invalid user alok from 104.248.167.51 port 46704
Jun 28 07:57:43 tuxlinux sshd[47111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.167.51 
Jun 28 07:57:43 tuxlinux sshd[47111]: Invalid user alok from 104.248.167.51 port 46704
Jun 28 07:57:43 tuxlinux sshd[47111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.167.51 
Jun 28 07:57:43 tuxlinux sshd[47111]: Invalid user alok from 104.248.167.51 port 46704
Jun 28 07:57:43 tuxlinux sshd[47111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.167.51 
Jun 28 07:57:44 tuxlinux sshd[47111]: Failed password for invalid user alok from 104.248.167.51 port 46704 ssh2
...
2019-06-28 16:18:02
5.196.110.170 attackbotsspam
Jun 28 09:44:05 nginx sshd[21770]: Invalid user jboss from 5.196.110.170
Jun 28 09:44:05 nginx sshd[21770]: Received disconnect from 5.196.110.170 port 53966:11: Normal Shutdown, Thank you for playing [preauth]
2019-06-28 16:10:19
82.114.86.169 attackspambots
445/tcp 445/tcp 445/tcp...
[2019-04-28/06-27]10pkt,1pt.(tcp)
2019-06-28 16:26:32
91.134.139.87 attack
Jun 28 12:40:26 tanzim-HP-Z238-Microtower-Workstation sshd\[26741\]: Invalid user applmgr from 91.134.139.87
Jun 28 12:40:26 tanzim-HP-Z238-Microtower-Workstation sshd\[26741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.139.87
Jun 28 12:40:27 tanzim-HP-Z238-Microtower-Workstation sshd\[26741\]: Failed password for invalid user applmgr from 91.134.139.87 port 60804 ssh2
...
2019-06-28 16:22:39
171.238.45.101 attack
SMTP Fraud Orders
2019-06-28 16:09:22
128.199.96.234 attackspam
Jun 28 10:34:40 vps647732 sshd[2010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.96.234
Jun 28 10:34:42 vps647732 sshd[2010]: Failed password for invalid user teamspeak from 128.199.96.234 port 49156 ssh2
...
2019-06-28 16:39:23
77.87.99.68 attackbotsspam
Jun 28 08:14:44 icinga sshd[29959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.87.99.68
Jun 28 08:14:47 icinga sshd[29959]: Failed password for invalid user ryan from 77.87.99.68 port 48216 ssh2
...
2019-06-28 16:11:25

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