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 <<>> 104.21.9.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35194
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.50.			IN	A

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

;; Query time: 108 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:13:00 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 50.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
98.213.66.154 attack
tcp 26
2020-05-10 02:05:23
182.75.115.62 attack
May  9 05:41:29 mout sshd[3543]: Invalid user ec2-user from 182.75.115.62 port 34618
2020-05-10 02:28:26
121.127.250.10 attackspam
05/05/2020-19:03:45.093984 121.127.250.10 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-05-10 02:07:04
189.17.30.18 attackspambots
SSH bruteforce
2020-05-10 02:26:13
119.207.126.21 attack
May  9 02:53:44 MainVPS sshd[1902]: Invalid user yolanda from 119.207.126.21 port 42980
May  9 02:53:44 MainVPS sshd[1902]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.207.126.21
May  9 02:53:44 MainVPS sshd[1902]: Invalid user yolanda from 119.207.126.21 port 42980
May  9 02:53:46 MainVPS sshd[1902]: Failed password for invalid user yolanda from 119.207.126.21 port 42980 ssh2
May  9 02:57:50 MainVPS sshd[5333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.207.126.21  user=root
May  9 02:57:52 MainVPS sshd[5333]: Failed password for root from 119.207.126.21 port 50158 ssh2
...
2020-05-10 02:18:25
46.101.6.56 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 29 - port: 19351 proto: TCP cat: Misc Attack
2020-05-10 01:59:43
118.89.111.225 attackspam
SSH Brute-Force attacks
2020-05-10 02:02:27
145.239.33.105 attack
This IP is associated with RDP abuse. It was found in a paste by https://twitter.com/RdpSnitch - https://pastebin.com/GUpJ3eiL  
For more information, or to report interesting/incorrect findings, contact us - bot@tines.io
2020-05-10 01:39:26
165.227.179.138 attackspambots
Ssh brute force
2020-05-10 01:52:13
87.103.120.250 attack
May  9 02:03:58 ns382633 sshd\[14671\]: Invalid user system from 87.103.120.250 port 38080
May  9 02:03:58 ns382633 sshd\[14671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.120.250
May  9 02:04:00 ns382633 sshd\[14671\]: Failed password for invalid user system from 87.103.120.250 port 38080 ssh2
May  9 02:08:43 ns382633 sshd\[15669\]: Invalid user system from 87.103.120.250 port 58672
May  9 02:08:43 ns382633 sshd\[15669\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.120.250
2020-05-10 01:58:12
78.92.180.90 attack
Hits on port : 85
2020-05-10 02:24:57
177.101.43.158 attack
Unauthorized connection attempt detected from IP address 177.101.43.158 to port 23
2020-05-10 02:09:34
46.101.223.54 attackspambots
ET CINS Active Threat Intelligence Poor Reputation IP group 29 - port: 14969 proto: TCP cat: Misc Attack
2020-05-10 02:06:19
187.49.133.220 attackspam
odoo8
...
2020-05-10 02:16:46
183.88.234.143 attackspam
Dovecot Invalid User Login Attempt.
2020-05-10 02:03:38

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