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 <<>> 104.21.85.184
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12602
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.85.184.			IN	A

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

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:07:07 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 184.85.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 184.85.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
101.78.149.142 attackbotsspam
k+ssh-bruteforce
2020-04-29 22:15:20
5.233.121.100 attackbots
Lines containing failures of 5.233.121.100
Apr 29 13:58:12 shared11 sshd[30125]: Invalid user ubnt from 5.233.121.100 port 26481
Apr 29 13:58:13 shared11 sshd[30125]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.233.121.100
Apr 29 13:58:14 shared11 sshd[30125]: Failed password for invalid user ubnt from 5.233.121.100 port 26481 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=5.233.121.100
2020-04-29 22:42:55
200.108.247.110 attackspambots
Port probing on unauthorized port 23
2020-04-29 22:34:13
142.93.140.242 attackspam
Apr 29 13:57:10 ns382633 sshd\[19948\]: Invalid user regina from 142.93.140.242 port 37402
Apr 29 13:57:10 ns382633 sshd\[19948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.140.242
Apr 29 13:57:12 ns382633 sshd\[19948\]: Failed password for invalid user regina from 142.93.140.242 port 37402 ssh2
Apr 29 14:07:45 ns382633 sshd\[21935\]: Invalid user email from 142.93.140.242 port 54264
Apr 29 14:07:45 ns382633 sshd\[21935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.140.242
2020-04-29 22:18:07
187.32.140.225 attack
Unauthorized connection attempt from IP address 187.32.140.225 on Port 445(SMB)
2020-04-29 22:17:46
113.125.44.80 attackspambots
Bruteforce detected by fail2ban
2020-04-29 22:54:45
36.48.144.246 attackbotsspam
$f2bV_matches
2020-04-29 22:24:12
113.179.25.43 attackspam
Unauthorized connection attempt from IP address 113.179.25.43 on Port 445(SMB)
2020-04-29 22:27:24
202.91.71.18 attackbotsspam
Unauthorized connection attempt from IP address 202.91.71.18 on Port 445(SMB)
2020-04-29 22:45:27
177.37.134.55 attackbots
Unauthorized connection attempt from IP address 177.37.134.55 on Port 445(SMB)
2020-04-29 23:01:15
94.25.228.225 attackspam
1588161740 - 04/29/2020 14:02:20 Host: 94.25.228.225/94.25.228.225 Port: 445 TCP Blocked
2020-04-29 22:25:49
222.186.15.158 attack
Apr 29 11:29:19 firewall sshd[17820]: Failed password for root from 222.186.15.158 port 64770 ssh2
Apr 29 11:29:22 firewall sshd[17820]: Failed password for root from 222.186.15.158 port 64770 ssh2
Apr 29 11:29:24 firewall sshd[17820]: Failed password for root from 222.186.15.158 port 64770 ssh2
...
2020-04-29 22:30:40
183.82.115.50 attackbotsspam
Unauthorized connection attempt from IP address 183.82.115.50 on Port 445(SMB)
2020-04-29 22:58:59
91.121.2.33 attackbotsspam
Apr 29 09:19:27 NPSTNNYC01T sshd[30640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.2.33
Apr 29 09:19:28 NPSTNNYC01T sshd[30640]: Failed password for invalid user mysql from 91.121.2.33 port 57925 ssh2
Apr 29 09:23:45 NPSTNNYC01T sshd[31043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.2.33
...
2020-04-29 22:33:22
106.54.16.96 attackspambots
$f2bV_matches
2020-04-29 22:55:12

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