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 <<>> 104.21.50.126
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59909
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.126.			IN	A

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

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 126.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 126.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.114 attackbotsspam
Feb 18 06:37:55 wbs sshd\[25580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Feb 18 06:37:57 wbs sshd\[25580\]: Failed password for root from 49.88.112.114 port 19760 ssh2
Feb 18 06:39:19 wbs sshd\[25803\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Feb 18 06:39:22 wbs sshd\[25803\]: Failed password for root from 49.88.112.114 port 19682 ssh2
Feb 18 06:40:38 wbs sshd\[25895\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
2020-02-19 00:54:53
79.35.116.80 attackspam
GET /wp-login.php
2020-02-19 00:18:01
78.188.16.54 attack
1582032253 - 02/18/2020 14:24:13 Host: 78.188.16.54/78.188.16.54 Port: 445 TCP Blocked
2020-02-19 00:37:46
219.138.158.131 attackbots
" "
2020-02-19 00:32:14
124.129.204.8 attackspam
Fail2Ban Ban Triggered
2020-02-19 00:21:58
103.225.101.18 attack
Feb 18 14:07:31 lvps5-35-247-183 sshd[17202]: Invalid user pi from 103.225.101.18
Feb 18 14:07:31 lvps5-35-247-183 sshd[17202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.225.101.18 
Feb 18 14:07:32 lvps5-35-247-183 sshd[17204]: Invalid user pi from 103.225.101.18
Feb 18 14:07:32 lvps5-35-247-183 sshd[17204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.225.101.18 
Feb 18 14:07:33 lvps5-35-247-183 sshd[17202]: Failed password for invalid user pi from 103.225.101.18 port 52142 ssh2
Feb 18 14:07:33 lvps5-35-247-183 sshd[17202]: Connection closed by 103.225.101.18 [preauth]
Feb 18 14:07:34 lvps5-35-247-183 sshd[17204]: Failed password for invalid user pi from 103.225.101.18 port 52150 ssh2
Feb 18 14:07:34 lvps5-35-247-183 sshd[17204]: Connection closed by 103.225.101.18 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.225.101.18
2020-02-19 00:52:26
128.199.130.129 attackbots
128.199.130.129 - - [18/Feb/2020:13:23:50 +0000] "POST /wp-login.php HTTP/1.1" 200 6409 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
128.199.130.129 - - [18/Feb/2020:13:23:51 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-02-19 01:00:11
188.242.88.126 attackbotsspam
DATE:2020-02-18 14:24:38, IP:188.242.88.126, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-02-19 00:20:29
110.45.244.79 attackspambots
Feb 18 14:24:03 v22018076622670303 sshd\[17199\]: Invalid user montana from 110.45.244.79 port 52688
Feb 18 14:24:03 v22018076622670303 sshd\[17199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.45.244.79
Feb 18 14:24:06 v22018076622670303 sshd\[17199\]: Failed password for invalid user montana from 110.45.244.79 port 52688 ssh2
...
2020-02-19 00:45:31
200.98.201.218 attackbots
Feb 18 10:57:36 plusreed sshd[18771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.98.201.218  user=root
Feb 18 10:57:38 plusreed sshd[18771]: Failed password for root from 200.98.201.218 port 42090 ssh2
...
2020-02-19 01:02:38
83.57.124.3 attack
1582032260 - 02/18/2020 14:24:20 Host: 83.57.124.3/83.57.124.3 Port: 445 TCP Blocked
2020-02-19 00:34:31
99.17.246.167 attackspam
Feb 18 13:44:48 ws19vmsma01 sshd[196844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=99.17.246.167
Feb 18 13:44:50 ws19vmsma01 sshd[196844]: Failed password for invalid user www from 99.17.246.167 port 39148 ssh2
...
2020-02-19 00:48:25
13.66.192.66 attackbots
Feb 18 15:57:26 *** sshd[25834]: User root from 13.66.192.66 not allowed because not listed in AllowUsers
2020-02-19 00:39:21
49.232.171.28 attackbots
Feb 18 17:52:38 haigwepa sshd[30022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.171.28 
Feb 18 17:52:40 haigwepa sshd[30022]: Failed password for invalid user test from 49.232.171.28 port 39096 ssh2
...
2020-02-19 00:56:47
150.107.42.238 attackspam
1582032244 - 02/18/2020 14:24:04 Host: 150.107.42.238/150.107.42.238 Port: 445 TCP Blocked
2020-02-19 00:46:57

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