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 of America (the)

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 <<>> 21.199.150.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24424
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.199.150.105.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 22:01:03 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 105.150.199.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 105.150.199.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.166.44.186 attack
Mar 21 18:19:14 webhost01 sshd[25046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.44.186
Mar 21 18:19:16 webhost01 sshd[25046]: Failed password for invalid user scarlet from 188.166.44.186 port 50652 ssh2
...
2020-03-21 19:22:18
128.199.44.102 attack
2020-03-20 UTC: (27x) - al,ana,asia,cacti,cesar,cpanelphppgadmin,dx,ftpuser,gia,hailey,igor,in,jara,konstance,loverd,mandriva,marlin,onion,ql,qx,rs,soi,ts4,ubuntu,user,usuario,uv
2020-03-21 19:01:09
114.44.61.25 attackspam
Telnet Server BruteForce Attack
2020-03-21 19:27:04
181.48.225.126 attack
Mar 21 08:59:44 tuxlinux sshd[23307]: Invalid user tengyan from 181.48.225.126 port 53576
Mar 21 08:59:44 tuxlinux sshd[23307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.225.126 
Mar 21 08:59:44 tuxlinux sshd[23307]: Invalid user tengyan from 181.48.225.126 port 53576
Mar 21 08:59:44 tuxlinux sshd[23307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.225.126 
Mar 21 08:59:44 tuxlinux sshd[23307]: Invalid user tengyan from 181.48.225.126 port 53576
Mar 21 08:59:44 tuxlinux sshd[23307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.225.126 
Mar 21 08:59:45 tuxlinux sshd[23307]: Failed password for invalid user tengyan from 181.48.225.126 port 53576 ssh2
...
2020-03-21 19:12:40
36.81.8.240 attackspambots
Unauthorized connection attempt from IP address 36.81.8.240 on Port 445(SMB)
2020-03-21 19:04:39
111.38.117.97 attackbotsspam
Automatic report - Port Scan Attack
2020-03-21 19:17:52
103.60.13.2 attackspam
103.60.13.2 was recorded 9 times by 9 hosts attempting to connect to the following ports: 389. Incident counter (4h, 24h, all-time): 9, 9, 381
2020-03-21 19:03:44
106.13.111.19 attack
Mar 21 07:06:42 plusreed sshd[24064]: Invalid user wangyi from 106.13.111.19
Mar 21 07:06:42 plusreed sshd[24064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.111.19
Mar 21 07:06:42 plusreed sshd[24064]: Invalid user wangyi from 106.13.111.19
Mar 21 07:06:44 plusreed sshd[24064]: Failed password for invalid user wangyi from 106.13.111.19 port 52806 ssh2
Mar 21 07:21:37 plusreed sshd[28232]: Invalid user yl from 106.13.111.19
...
2020-03-21 19:33:38
86.120.24.228 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-03-21 19:08:59
198.27.80.123 attackspambots
CMS (WordPress or Joomla) login attempt.
2020-03-21 19:42:14
162.243.131.64 attack
[portscan] tcp/5357 [wsdapi]
in blocklist.de:'listed [mail]'
*(RWIN=65535)(03211123)
2020-03-21 19:36:14
91.89.250.213 attack
Mar 21 05:30:35 server1 sshd\[23806\]: Invalid user zhanghw from 91.89.250.213
Mar 21 05:30:35 server1 sshd\[23806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.89.250.213 
Mar 21 05:30:36 server1 sshd\[23806\]: Failed password for invalid user zhanghw from 91.89.250.213 port 57502 ssh2
Mar 21 05:36:05 server1 sshd\[25308\]: Invalid user lxd from 91.89.250.213
Mar 21 05:36:05 server1 sshd\[25308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.89.250.213 
...
2020-03-21 19:48:14
51.77.201.36 attackbots
$f2bV_matches
2020-03-21 19:34:29
51.68.44.158 attackbotsspam
Triggered by Fail2Ban at Ares web server
2020-03-21 19:21:07
54.39.98.253 attack
DATE:2020-03-21 10:57:39, IP:54.39.98.253, PORT:ssh SSH brute force auth (docker-dc)
2020-03-21 19:06:53

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