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 <<>> 21.168.199.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9711
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.168.199.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030801 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 09 04:13:05 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 20.199.168.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.199.168.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.42.72.226 attack
1584941832 - 03/23/2020 06:37:12 Host: 119.42.72.226/119.42.72.226 Port: 445 TCP Blocked
2020-03-23 14:34:39
124.156.103.155 attackbotsspam
Invalid user news from 124.156.103.155 port 60688
2020-03-23 14:17:35
201.174.9.98 attack
B: Abusive ssh attack
2020-03-23 14:18:38
150.165.13.200 attack
Honeypot attack, port: 81, PTR: rt-cs1.cpv.ufcg.edu.br.
2020-03-23 14:19:14
129.211.146.50 attack
Invalid user chandler from 129.211.146.50 port 33998
2020-03-23 14:19:41
183.80.138.33 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-03-23 14:57:22
14.29.250.133 attackbots
Mar 23 05:37:17 IngegnereFirenze sshd[26786]: Failed password for invalid user so from 14.29.250.133 port 56907 ssh2
...
2020-03-23 14:21:19
187.211.92.26 attack
trying to access non-authorized port
2020-03-23 14:39:39
106.12.25.123 attack
2020-03-23 07:37:59,049 fail2ban.actions: WARNING [ssh] Ban 106.12.25.123
2020-03-23 14:55:44
49.232.141.44 attackbotsspam
Attempted connection to port 22.
2020-03-23 14:28:15
34.80.248.92 attack
2020-03-23T00:38:14.576781linuxbox-skyline sshd[96276]: Invalid user test from 34.80.248.92 port 55112
...
2020-03-23 14:40:36
92.63.194.22 attackbotsspam
Mar 23 07:36:54 vps691689 sshd[24741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.22
Mar 23 07:36:56 vps691689 sshd[24741]: Failed password for invalid user admin from 92.63.194.22 port 34433 ssh2
...
2020-03-23 14:56:11
124.95.128.165 attackspam
1433/tcp 1433/tcp
[2020-03-09/23]2pkt
2020-03-23 14:18:02
202.109.202.60 attackbots
Mar 23 07:26:39 roki sshd[25755]: Invalid user af from 202.109.202.60
Mar 23 07:26:39 roki sshd[25755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.109.202.60
Mar 23 07:26:41 roki sshd[25755]: Failed password for invalid user af from 202.109.202.60 port 52206 ssh2
Mar 23 07:37:54 roki sshd[26751]: Invalid user asha from 202.109.202.60
Mar 23 07:37:54 roki sshd[26751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.109.202.60
...
2020-03-23 14:56:29
58.71.219.37 attackspam
Attempted connection to port 23.
2020-03-23 14:27:46

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