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: None

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.74.185
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48813
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.74.185.			IN	A

;; AUTHORITY SECTION:
.			214	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:37:07 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 185.74.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 185.74.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.237.131.112 attack
$f2bV_matches
2020-03-05 01:20:32
167.172.35.121 attack
Lines containing failures of 167.172.35.121
Mar  2 16:09:55 shared09 sshd[30871]: Invalid user lostexhibhostnameions from 167.172.35.121 port 47960
Mar  2 16:09:55 shared09 sshd[30871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.35.121
Mar  2 16:09:58 shared09 sshd[30871]: Failed password for invalid user lostexhibhostnameions from 167.172.35.121 port 47960 ssh2
Mar  2 16:09:58 shared09 sshd[30871]: Received disconnect from 167.172.35.121 port 47960:11: Normal Shutdown [preauth]
Mar  2 16:09:58 shared09 sshd[30871]: Disconnected from invalid user lostexhibhostnameions 167.172.35.121 port 47960 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=167.172.35.121
2020-03-05 01:27:21
220.248.30.58 attack
$f2bV_matches
2020-03-05 01:09:41
201.150.255.185 attack
suspicious action Wed, 04 Mar 2020 10:35:10 -0300
2020-03-05 01:26:54
201.208.234.31 attackspam
Honeypot attack, port: 445, PTR: 201-208-234-31.genericrev.cantv.net.
2020-03-05 01:19:43
189.125.93.48 attackspam
Mar  4 16:28:51 pornomens sshd\[15000\]: Invalid user deploy from 189.125.93.48 port 39512
Mar  4 16:28:51 pornomens sshd\[15000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.125.93.48
Mar  4 16:28:53 pornomens sshd\[15000\]: Failed password for invalid user deploy from 189.125.93.48 port 39512 ssh2
...
2020-03-05 01:12:45
43.243.213.242 attackspambots
1583328921 - 03/04/2020 14:35:21 Host: 43.243.213.242/43.243.213.242 Port: 445 TCP Blocked
2020-03-05 01:15:32
159.65.180.64 attackbots
Mar  4 07:04:35 tdfoods sshd\[13273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.180.64  user=root
Mar  4 07:04:37 tdfoods sshd\[13273\]: Failed password for root from 159.65.180.64 port 58342 ssh2
Mar  4 07:12:45 tdfoods sshd\[13953\]: Invalid user web from 159.65.180.64
Mar  4 07:12:45 tdfoods sshd\[13953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.180.64
Mar  4 07:12:47 tdfoods sshd\[13953\]: Failed password for invalid user web from 159.65.180.64 port 39958 ssh2
2020-03-05 01:32:43
220.66.22.40 attack
$f2bV_matches
2020-03-05 01:06:08
145.239.196.14 attackspam
Brute-force attempt banned
2020-03-05 00:53:48
220.76.107.50 attack
$f2bV_matches
2020-03-05 00:57:16
185.246.90.100 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-05 01:05:17
185.153.199.102 attackbotsspam
port
2020-03-05 01:18:42
5.188.206.38 attackspambots
scan r
2020-03-05 00:56:33
115.135.61.157 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-03-05 01:10:29

Recently Reported IPs

104.21.74.193 104.21.74.222 104.21.74.232 104.18.8.230
104.21.73.97 104.21.74.246 104.21.74.252 104.21.74.40
104.21.74.240 104.21.74.178 104.21.74.36 104.21.74.6
104.21.74.253 104.21.74.7 104.21.74.95 104.21.74.92
104.21.74.86 104.18.8.242 104.21.78.232 104.21.78.190