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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.21.150
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31951
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.150.			IN	A

;; AUTHORITY SECTION:
.			513	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:33:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 150.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 150.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.148.215.149 attackspam
Honeypot attack, port: 81, PTR: PTR record not found
2020-03-18 22:07:25
119.96.117.212 attack
Brute-force attempt banned
2020-03-18 21:51:32
94.176.189.32 attackbots
SpamScore above: 10.0
2020-03-18 22:37:50
139.59.90.0 attackspambots
Mar 18 09:59:23 mail sshd\[36576\]: Invalid user postgres from 139.59.90.0
Mar 18 09:59:23 mail sshd\[36576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.90.0
...
2020-03-18 22:45:05
201.13.185.134 attack
Port probing on unauthorized port 8080
2020-03-18 22:09:28
45.13.28.57 attack
Chat Spam
2020-03-18 21:52:54
190.230.71.59 attack
Unauthorised access (Mar 18) SRC=190.230.71.59 LEN=40 TTL=52 ID=51273 TCP DPT=23 WINDOW=9835 SYN
2020-03-18 22:44:14
58.229.114.170 attackspam
Mar 18 14:05:50 lnxweb61 sshd[19907]: Failed password for root from 58.229.114.170 port 60330 ssh2
Mar 18 14:08:17 lnxweb61 sshd[21714]: Failed password for root from 58.229.114.170 port 35256 ssh2
2020-03-18 22:03:32
141.196.201.232 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-03-18 22:33:43
176.31.24.91 attack
Mar 18 16:11:29 hosting sshd[11866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=france91.esagames.ro  user=root
Mar 18 16:11:31 hosting sshd[11866]: Failed password for root from 176.31.24.91 port 54794 ssh2
Mar 18 16:11:31 hosting sshd[11869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=france91.esagames.ro  user=admin
Mar 18 16:11:33 hosting sshd[11869]: Failed password for admin from 176.31.24.91 port 55878 ssh2
Mar 18 16:11:33 hosting sshd[11873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=france91.esagames.ro  user=admin
Mar 18 16:11:35 hosting sshd[11873]: Failed password for admin from 176.31.24.91 port 57388 ssh2
Mar 18 16:11:35 hosting sshd[11876]: Invalid user user from 176.31.24.91 port 58612
...
2020-03-18 21:43:53
39.98.74.39 attackbots
Automatic report - XMLRPC Attack
2020-03-18 21:53:19
116.109.236.196 attack
Automatic report - Port Scan Attack
2020-03-18 22:26:13
183.89.74.142 attackspambots
Honeypot attack, port: 445, PTR: mx-ll-183.89.74-142.dynamic.3bb.co.th.
2020-03-18 22:17:36
198.211.110.133 attackspambots
Automatic report BANNED IP
2020-03-18 22:04:39
165.227.101.226 attackbots
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-03-18 22:20:14

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