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 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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.139.242.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9698
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.242.224.		IN	A

;; AUTHORITY SECTION:
.			389	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011002 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 19:57:04 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 224.242.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 224.242.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
209.242.222.198 attackbotsspam
Automatic report - Banned IP Access
2020-05-27 17:49:29
106.13.18.140 attackspam
$f2bV_matches
2020-05-27 17:40:39
167.249.224.195 attackbots
Port probing on unauthorized port 2323
2020-05-27 17:36:14
123.206.200.204 attackspam
Invalid user svn from 123.206.200.204 port 55996
2020-05-27 17:58:22
106.13.56.249 attack
May 27 02:08:58 prox sshd[25720]: Failed password for root from 106.13.56.249 port 44818 ssh2
2020-05-27 17:45:49
210.100.200.167 attackbots
May 27 11:56:32 MainVPS sshd[4777]: Invalid user sparky from 210.100.200.167 port 38300
May 27 11:56:32 MainVPS sshd[4777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.100.200.167
May 27 11:56:32 MainVPS sshd[4777]: Invalid user sparky from 210.100.200.167 port 38300
May 27 11:56:34 MainVPS sshd[4777]: Failed password for invalid user sparky from 210.100.200.167 port 38300 ssh2
May 27 11:59:42 MainVPS sshd[7454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.100.200.167  user=root
May 27 11:59:44 MainVPS sshd[7454]: Failed password for root from 210.100.200.167 port 59208 ssh2
...
2020-05-27 18:10:20
198.108.66.236 attack
firewall-block, port(s): 8811/tcp
2020-05-27 17:43:32
195.54.160.159 attackspam
Persistent port scanning [158 denied]
2020-05-27 17:50:32
112.85.42.87 attackbotsspam
2020-05-27T09:37:21.887660shield sshd\[21503\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.87  user=root
2020-05-27T09:37:23.770253shield sshd\[21503\]: Failed password for root from 112.85.42.87 port 60433 ssh2
2020-05-27T09:37:25.989872shield sshd\[21503\]: Failed password for root from 112.85.42.87 port 60433 ssh2
2020-05-27T09:37:27.484601shield sshd\[21503\]: Failed password for root from 112.85.42.87 port 60433 ssh2
2020-05-27T09:41:14.710995shield sshd\[22085\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.87  user=root
2020-05-27 17:47:14
46.101.151.97 attack
srv02 SSH BruteForce Attacks 22 ..
2020-05-27 17:40:57
144.172.70.188 attackbotsspam
May 27 11:36:51 journals sshd\[122198\]: Invalid user monast_user from 144.172.70.188
May 27 11:36:51 journals sshd\[122198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.172.70.188
May 27 11:36:53 journals sshd\[122198\]: Failed password for invalid user monast_user from 144.172.70.188 port 53230 ssh2
May 27 11:40:39 journals sshd\[122851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.172.70.188  user=root
May 27 11:40:40 journals sshd\[122851\]: Failed password for root from 144.172.70.188 port 60470 ssh2
...
2020-05-27 18:00:14
210.86.239.186 attack
$f2bV_matches
2020-05-27 18:11:51
213.244.123.182 attack
Invalid user admin from 213.244.123.182 port 40179
2020-05-27 17:43:03
173.208.130.202 attackbots
20 attempts against mh-misbehave-ban on wood
2020-05-27 17:44:27
185.250.205.84 attackbots
firewall-block, port(s): 10209/tcp, 18282/tcp, 35503/tcp
2020-05-27 17:51:09

Recently Reported IPs

38.221.89.99 230.28.173.212 210.66.100.184 26.206.241.24
195.68.174.77 67.94.195.20 7.148.94.60 94.185.68.185
34.33.98.251 248.120.156.30 98.112.77.57 53.113.40.191
0.253.170.152 204.179.169.31 55.143.186.19 212.144.239.66
113.3.182.118 21.118.229.156 250.143.124.61 171.127.109.72