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: Korea (the Republic of)

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 <<>> 221.140.116.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.140.116.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 06:16:33 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 21.116.140.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.116.140.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.206.165.62 attack
$f2bV_matches
2020-06-18 04:34:03
129.226.117.160 attackbots
Invalid user ulus from 129.226.117.160 port 50190
2020-06-18 04:38:06
103.140.31.121 attack
Invalid user admin from 103.140.31.121 port 38134
2020-06-18 04:43:06
125.124.206.129 attackbotsspam
Brute-Force,SSH
2020-06-18 04:20:47
91.121.173.41 attackspambots
Invalid user win from 91.121.173.41 port 54914
2020-06-18 04:23:57
171.244.26.249 attackspambots
Invalid user xerox from 171.244.26.249 port 60108
2020-06-18 04:18:51
188.64.132.36 attackspam
Jun 17 12:28:54 server1 sshd\[23134\]: Invalid user pzl from 188.64.132.36
Jun 17 12:28:54 server1 sshd\[23134\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.64.132.36 
Jun 17 12:28:56 server1 sshd\[23134\]: Failed password for invalid user pzl from 188.64.132.36 port 40474 ssh2
Jun 17 12:31:58 server1 sshd\[25195\]: Invalid user ftpuser from 188.64.132.36
Jun 17 12:31:58 server1 sshd\[25195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.64.132.36 
...
2020-06-18 04:34:28
189.134.59.235 attackbotsspam
SSH Bruteforce Attempt (failed auth)
2020-06-18 04:49:41
47.31.30.140 attackspambots
Invalid user admin from 47.31.30.140 port 19174
2020-06-18 04:44:58
195.62.15.247 attackspam
Invalid user admin from 195.62.15.247 port 35826
2020-06-18 04:49:09
203.162.54.246 attack
Jun 17 21:19:24 zulu412 sshd\[7119\]: Invalid user guest4 from 203.162.54.246 port 35230
Jun 17 21:19:24 zulu412 sshd\[7119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.162.54.246
Jun 17 21:19:26 zulu412 sshd\[7119\]: Failed password for invalid user guest4 from 203.162.54.246 port 35230 ssh2
...
2020-06-18 04:32:18
34.71.158.203 attack
Jun 17 21:08:47 ovpn sshd\[3655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.71.158.203  user=root
Jun 17 21:08:49 ovpn sshd\[3655\]: Failed password for root from 34.71.158.203 port 40672 ssh2
Jun 17 21:12:28 ovpn sshd\[4529\]: Invalid user joey from 34.71.158.203
Jun 17 21:12:28 ovpn sshd\[4529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.71.158.203
Jun 17 21:12:30 ovpn sshd\[4529\]: Failed password for invalid user joey from 34.71.158.203 port 41346 ssh2
2020-06-18 04:11:04
177.0.108.210 attackspam
Jun 17 21:50:43 cdc sshd[19346]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.0.108.210 
Jun 17 21:50:46 cdc sshd[19346]: Failed password for invalid user hiperg from 177.0.108.210 port 42266 ssh2
2020-06-18 04:52:27
211.57.153.250 attackbotsspam
(sshd) Failed SSH login from 211.57.153.250 (KR/South Korea/-): 5 in the last 3600 secs
2020-06-18 04:13:48
167.114.115.33 attackbots
Invalid user cac from 167.114.115.33 port 48854
2020-06-18 04:35:55

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