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 <<>> 104.21.54.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24750
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.50.			IN	A

;; AUTHORITY SECTION:
.			442	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 132 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 12:15:12 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 50.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.236.228.46 attackspambots
Aug 28 00:12:36 mout sshd[13400]: Invalid user jyh from 104.236.228.46 port 55040
2020-08-28 06:18:02
63.83.74.18 attack
Postfix attempt blocked due to public blacklist entry
2020-08-28 06:26:46
222.186.180.41 attackspam
2020-08-28T00:13:32.751203ns386461 sshd\[25147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41  user=root
2020-08-28T00:13:34.080636ns386461 sshd\[25147\]: Failed password for root from 222.186.180.41 port 61196 ssh2
2020-08-28T00:13:37.703482ns386461 sshd\[25147\]: Failed password for root from 222.186.180.41 port 61196 ssh2
2020-08-28T00:13:40.758633ns386461 sshd\[25147\]: Failed password for root from 222.186.180.41 port 61196 ssh2
2020-08-28T00:13:44.206538ns386461 sshd\[25147\]: Failed password for root from 222.186.180.41 port 61196 ssh2
...
2020-08-28 06:14:25
222.186.15.115 attackbots
Aug 28 05:23:48 itv-usvr-02 sshd[23741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115  user=root
Aug 28 05:23:50 itv-usvr-02 sshd[23741]: Failed password for root from 222.186.15.115 port 48153 ssh2
2020-08-28 06:27:20
134.175.55.42 attackbots
Aug 27 23:08:22 prox sshd[30585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.55.42 
Aug 27 23:08:24 prox sshd[30585]: Failed password for invalid user user from 134.175.55.42 port 46682 ssh2
2020-08-28 06:00:50
45.55.145.31 attackbots
prod8
...
2020-08-28 06:28:06
122.129.78.218 attackbots
20/8/27@17:08:22: FAIL: Alarm-Network address from=122.129.78.218
...
2020-08-28 06:05:11
201.211.79.224 attack
Port probing on unauthorized port 445
2020-08-28 06:15:34
138.197.89.212 attack
Invalid user csserver from 138.197.89.212 port 37082
2020-08-28 06:04:41
43.225.151.142 attackbotsspam
Invalid user kg from 43.225.151.142 port 45876
2020-08-28 06:13:08
139.59.40.240 attackspambots
Aug 27 22:13:10 onepixel sshd[4130541]: Invalid user liam from 139.59.40.240 port 47290
Aug 27 22:13:10 onepixel sshd[4130541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.40.240 
Aug 27 22:13:10 onepixel sshd[4130541]: Invalid user liam from 139.59.40.240 port 47290
Aug 27 22:13:11 onepixel sshd[4130541]: Failed password for invalid user liam from 139.59.40.240 port 47290 ssh2
Aug 27 22:17:04 onepixel sshd[4131175]: Invalid user tiptop from 139.59.40.240 port 51396
2020-08-28 06:31:38
77.109.173.12 attackbotsspam
Aug 27 22:09:39 scw-6657dc sshd[9872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.109.173.12
Aug 27 22:09:39 scw-6657dc sshd[9872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.109.173.12
Aug 27 22:09:41 scw-6657dc sshd[9872]: Failed password for invalid user youtrack from 77.109.173.12 port 60600 ssh2
...
2020-08-28 06:34:20
222.186.169.192 attackbotsspam
Aug 27 22:30:29 rush sshd[5121]: Failed password for root from 222.186.169.192 port 15702 ssh2
Aug 27 22:30:33 rush sshd[5121]: Failed password for root from 222.186.169.192 port 15702 ssh2
Aug 27 22:30:36 rush sshd[5121]: Failed password for root from 222.186.169.192 port 15702 ssh2
Aug 27 22:30:40 rush sshd[5121]: Failed password for root from 222.186.169.192 port 15702 ssh2
...
2020-08-28 06:32:25
218.55.177.7 attackbotsspam
Aug 28 00:11:04 ip106 sshd[5713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.55.177.7 
Aug 28 00:11:06 ip106 sshd[5713]: Failed password for invalid user sysadmin from 218.55.177.7 port 50039 ssh2
...
2020-08-28 06:15:02
193.112.138.148 attackbots
Invalid user indra from 193.112.138.148 port 36350
2020-08-28 06:23:00

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