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 <<>> 104.21.50.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2595
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.166.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:31:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 166.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.107.207.33 attackspambots
8080/tcp 23/tcp
[2019-08-30/09-30]2pkt
2019-10-01 00:01:57
207.154.206.212 attack
Sep 30 18:15:21 server sshd\[27256\]: Invalid user postgres from 207.154.206.212 port 54100
Sep 30 18:15:21 server sshd\[27256\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212
Sep 30 18:15:23 server sshd\[27256\]: Failed password for invalid user postgres from 207.154.206.212 port 54100 ssh2
Sep 30 18:19:35 server sshd\[917\]: Invalid user tom from 207.154.206.212 port 37768
Sep 30 18:19:35 server sshd\[917\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.206.212
2019-09-30 23:52:36
144.217.4.14 attack
Sep 30 17:04:47 XXX sshd[25503]: Invalid user ofsaa from 144.217.4.14 port 54634
2019-10-01 00:05:31
109.133.164.224 attackspam
Sep 30 14:13:50 ns37 sshd[8523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.133.164.224
Sep 30 14:13:52 ns37 sshd[8523]: Failed password for invalid user howard from 109.133.164.224 port 34510 ssh2
Sep 30 14:14:07 ns37 sshd[8548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.133.164.224
2019-10-01 00:18:00
62.4.28.247 attack
Sep 30 05:28:42 auw2 sshd\[8567\]: Invalid user ayesha from 62.4.28.247
Sep 30 05:28:42 auw2 sshd\[8567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.4.28.247
Sep 30 05:28:45 auw2 sshd\[8567\]: Failed password for invalid user ayesha from 62.4.28.247 port 54900 ssh2
Sep 30 05:32:59 auw2 sshd\[9001\]: Invalid user Samuli from 62.4.28.247
Sep 30 05:32:59 auw2 sshd\[9001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.4.28.247
2019-09-30 23:37:10
112.215.113.10 attackbotsspam
Sep 30 06:00:27 tdfoods sshd\[27852\]: Invalid user jcseg-server from 112.215.113.10
Sep 30 06:00:27 tdfoods sshd\[27852\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.215.113.10
Sep 30 06:00:28 tdfoods sshd\[27852\]: Failed password for invalid user jcseg-server from 112.215.113.10 port 39603 ssh2
Sep 30 06:05:33 tdfoods sshd\[28275\]: Invalid user vl from 112.215.113.10
Sep 30 06:05:33 tdfoods sshd\[28275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.215.113.10
2019-10-01 00:14:32
212.92.120.198 attackbots
RDP Bruteforce
2019-09-30 23:38:34
204.48.31.193 attackbots
Sep 30 05:26:30 friendsofhawaii sshd\[27477\]: Invalid user resin from 204.48.31.193
Sep 30 05:26:30 friendsofhawaii sshd\[27477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.48.31.193
Sep 30 05:26:32 friendsofhawaii sshd\[27477\]: Failed password for invalid user resin from 204.48.31.193 port 39082 ssh2
Sep 30 05:30:47 friendsofhawaii sshd\[27801\]: Invalid user noob from 204.48.31.193
Sep 30 05:30:47 friendsofhawaii sshd\[27801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.48.31.193
2019-09-30 23:47:49
106.12.89.121 attack
2019-09-30T11:07:59.5854121495-001 sshd\[50880\]: Invalid user tammy from 106.12.89.121 port 46338
2019-09-30T11:07:59.5928981495-001 sshd\[50880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.89.121
2019-09-30T11:08:01.2395801495-001 sshd\[50880\]: Failed password for invalid user tammy from 106.12.89.121 port 46338 ssh2
2019-09-30T11:13:26.7906821495-001 sshd\[51207\]: Invalid user admin from 106.12.89.121 port 55562
2019-09-30T11:13:26.7987291495-001 sshd\[51207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.89.121
2019-09-30T11:13:28.6713131495-001 sshd\[51207\]: Failed password for invalid user admin from 106.12.89.121 port 55562 ssh2
...
2019-09-30 23:59:55
190.82.99.162 attackbotsspam
81/tcp 23/tcp
[2019-08-10/09-30]2pkt
2019-10-01 00:12:54
91.121.155.226 attackspam
Sep 30 05:55:21 sachi sshd\[7025\]: Invalid user passw0rd from 91.121.155.226
Sep 30 05:55:21 sachi sshd\[7025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ks359158.kimsufi.com
Sep 30 05:55:23 sachi sshd\[7025\]: Failed password for invalid user passw0rd from 91.121.155.226 port 34285 ssh2
Sep 30 05:59:29 sachi sshd\[7394\]: Invalid user corentin from 91.121.155.226
Sep 30 05:59:29 sachi sshd\[7394\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ks359158.kimsufi.com
2019-10-01 00:04:41
50.63.12.204 attackspambots
Automatic report - XMLRPC Attack
2019-09-30 23:39:30
106.12.176.3 attackspambots
Sep 30 10:27:33 xtremcommunity sshd\[31491\]: Invalid user sn0wcat from 106.12.176.3 port 53768
Sep 30 10:27:33 xtremcommunity sshd\[31491\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.3
Sep 30 10:27:35 xtremcommunity sshd\[31491\]: Failed password for invalid user sn0wcat from 106.12.176.3 port 53768 ssh2
Sep 30 10:33:27 xtremcommunity sshd\[31606\]: Invalid user 123123 from 106.12.176.3 port 36248
Sep 30 10:33:27 xtremcommunity sshd\[31606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.3
...
2019-10-01 00:04:07
27.76.98.133 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-08-19/09-30]6pkt,1pt.(tcp)
2019-09-30 23:54:31
190.211.141.214 attackspambots
88/tcp 23/tcp
[2019-08-08/09-30]2pkt
2019-10-01 00:05:15

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