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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.50.190
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22805
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.190.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:40 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 190.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 190.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.155.93.160 attackspambots
Automatic report - Port Scan Attack
2020-10-10 02:09:15
129.226.176.5 attack
2020-10-09T17:04:39.065496abusebot-3.cloudsearch.cf sshd[23670]: Invalid user alex from 129.226.176.5 port 33120
2020-10-09T17:04:39.072719abusebot-3.cloudsearch.cf sshd[23670]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.176.5
2020-10-09T17:04:39.065496abusebot-3.cloudsearch.cf sshd[23670]: Invalid user alex from 129.226.176.5 port 33120
2020-10-09T17:04:41.399191abusebot-3.cloudsearch.cf sshd[23670]: Failed password for invalid user alex from 129.226.176.5 port 33120 ssh2
2020-10-09T17:06:11.247575abusebot-3.cloudsearch.cf sshd[23674]: Invalid user sysadmin from 129.226.176.5 port 48336
2020-10-09T17:06:11.253261abusebot-3.cloudsearch.cf sshd[23674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.176.5
2020-10-09T17:06:11.247575abusebot-3.cloudsearch.cf sshd[23674]: Invalid user sysadmin from 129.226.176.5 port 48336
2020-10-09T17:06:12.541048abusebot-3.cloudsearch.cf sshd[23674]: Fai
...
2020-10-10 02:15:40
174.219.148.95 attack
Brute forcing email accounts
2020-10-10 02:15:03
179.27.60.34 attackbotsspam
(sshd) Failed SSH login from 179.27.60.34 (UY/Uruguay/r179-27-60-34.static.adinet.com.uy): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  9 11:02:25 server sshd[31679]: Failed password for root from 179.27.60.34 port 51845 ssh2
Oct  9 11:10:01 server sshd[1252]: Failed password for root from 179.27.60.34 port 27405 ssh2
Oct  9 11:11:58 server sshd[1848]: Invalid user pp from 179.27.60.34 port 52219
Oct  9 11:12:01 server sshd[1848]: Failed password for invalid user pp from 179.27.60.34 port 52219 ssh2
Oct  9 11:14:01 server sshd[2292]: Failed password for root from 179.27.60.34 port 26544 ssh2
2020-10-10 01:38:00
167.172.157.79 attackspambots
web site upload, session attack, gosh - all the tricks!!
2020-10-10 02:01:25
212.124.119.74 attackspambots
212.124.119.74 - - [09/Oct/2020:18:21:07 +0100] "POST /wp-login.php HTTP/1.1" 200 2223 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.124.119.74 - - [09/Oct/2020:18:21:08 +0100] "POST /wp-login.php HTTP/1.1" 200 2227 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.124.119.74 - - [09/Oct/2020:18:21:10 +0100] "POST /wp-login.php HTTP/1.1" 200 2225 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-10 01:46:28
45.142.120.59 attackspam
2020-10-09 03:32:55 dovecot_login authenticator failed for \(localhost\) \[45.142.120.59\]: 535 Incorrect authentication data
2020-10-09 03:32:58 dovecot_login authenticator failed for \(localhost\) \[45.142.120.59\]: 535 Incorrect authentication data
2020-10-09 03:33:05 dovecot_login authenticator failed for \(localhost\) \[45.142.120.59\]: 535 Incorrect authentication data
2020-10-09 03:33:05 dovecot_login authenticator failed for \(localhost\) \[45.142.120.59\]: 535 Incorrect authentication data
2020-10-09 03:37:41 dovecot_login authenticator failed for \(localhost\) \[45.142.120.59\]: 535 Incorrect authentication data \(set_id=ags@no-server.de\)
...
2020-10-10 02:05:38
58.249.55.68 attackspambots
sshguard
2020-10-10 01:39:37
200.93.45.127 attackspam
Unauthorized connection attempt from IP address 200.93.45.127 on Port 445(SMB)
2020-10-10 01:47:27
34.95.191.231 attackbotsspam
Wordpress malicious attack:[octaxmlrpc]
2020-10-10 01:48:41
51.83.69.142 attackbots
Oct  9 13:32:54 Tower sshd[30397]: Connection from 51.83.69.142 port 35790 on 192.168.10.220 port 22 rdomain ""
Oct  9 13:32:56 Tower sshd[30397]: Failed password for root from 51.83.69.142 port 35790 ssh2
Oct  9 13:32:56 Tower sshd[30397]: Received disconnect from 51.83.69.142 port 35790:11: Bye Bye [preauth]
Oct  9 13:32:56 Tower sshd[30397]: Disconnected from authenticating user root 51.83.69.142 port 35790 [preauth]
2020-10-10 01:46:08
111.161.74.100 attackbots
Oct  9 06:01:05 george sshd[7492]: Invalid user john from 111.161.74.100 port 35829
Oct  9 06:01:05 george sshd[7492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.100 
Oct  9 06:01:07 george sshd[7492]: Failed password for invalid user john from 111.161.74.100 port 35829 ssh2
Oct  9 06:02:35 george sshd[7500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.100  user=root
Oct  9 06:02:37 george sshd[7500]: Failed password for root from 111.161.74.100 port 47262 ssh2
...
2020-10-10 02:14:00
51.91.123.217 attackspambots
prod11
...
2020-10-10 01:40:05
185.220.38.216 attackbots
08.10.2020 22:44:17 - RDP Login Fail Detected by 
https://www.elinox.de/RDP-Wächter
2020-10-10 01:57:08
203.195.164.81 attack
Failed password for invalid user git from 203.195.164.81 port 42210 ssh2
2020-10-10 02:14:49

Recently Reported IPs

104.21.50.181 104.21.50.183 104.21.50.19 104.21.50.191
104.21.50.200 104.21.7.199 104.21.50.201 104.21.50.206
104.21.50.199 104.21.50.186 104.21.50.204 104.21.50.207
104.21.50.215 104.21.50.210 104.21.50.212 104.21.50.217
104.21.50.208 104.21.50.216 104.21.50.218 104.21.50.219