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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.0.99.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47707
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.0.99.99.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 15:48:18 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 99.99.0.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.99.0.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
109.177.48.130 attack
firewall-block, port(s): 8291/tcp
2020-09-15 20:53:11
94.25.229.21 attackspam
Unauthorized connection attempt from IP address 94.25.229.21 on Port 445(SMB)
2020-09-15 21:16:46
172.81.235.101 attackspam
RDP Bruteforce
2020-09-15 21:24:37
106.13.177.231 attackbots
Sep 15 05:17:42 host1 sshd[439229]: Failed password for root from 106.13.177.231 port 56450 ssh2
Sep 15 05:20:49 host1 sshd[439363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.177.231  user=root
Sep 15 05:20:52 host1 sshd[439363]: Failed password for root from 106.13.177.231 port 43530 ssh2
Sep 15 05:20:49 host1 sshd[439363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.177.231  user=root
Sep 15 05:20:52 host1 sshd[439363]: Failed password for root from 106.13.177.231 port 43530 ssh2
...
2020-09-15 21:02:49
177.10.209.21 attackspambots
Repeated RDP login failures. Last user: User
2020-09-15 21:11:06
89.219.10.74 attackbotsspam
RDP Bruteforce
2020-09-15 21:17:55
119.45.10.252 attackspam
RDP Bruteforce
2020-09-15 21:15:21
156.54.170.161 attackbotsspam
Sep 15 14:45:44 PorscheCustomer sshd[17903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.54.170.161
Sep 15 14:45:46 PorscheCustomer sshd[17903]: Failed password for invalid user maui from 156.54.170.161 port 44441 ssh2
Sep 15 14:49:19 PorscheCustomer sshd[18012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.54.170.161
...
2020-09-15 20:56:59
210.212.183.59 attackspambots
Unauthorized connection attempt from IP address 210.212.183.59 on Port 445(SMB)
2020-09-15 21:01:35
120.31.204.22 attackspambots
Repeated RDP login failures. Last user: Marketing
2020-09-15 21:14:09
24.37.143.190 attack
Repeated RDP login failures. Last user: Administrator
2020-09-15 21:22:17
185.202.1.123 attackbotsspam
RDPBrutePap24
2020-09-15 21:10:07
77.121.92.243 attackbots
RDP Bruteforce
2020-09-15 21:18:25
117.211.126.230 attack
2020-09-15T09:26:45.442317centos sshd[22650]: Failed password for root from 117.211.126.230 port 53578 ssh2
2020-09-15T09:31:13.540202centos sshd[22888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.126.230  user=root
2020-09-15T09:31:15.357130centos sshd[22888]: Failed password for root from 117.211.126.230 port 33482 ssh2
...
2020-09-15 21:27:40
222.252.243.14 attackbotsspam
Unauthorized connection attempt from IP address 222.252.243.14 on Port 445(SMB)
2020-09-15 21:30:37

Recently Reported IPs

82.56.59.155 226.149.141.123 233.140.231.255 182.123.69.223
252.253.118.80 250.14.83.18 23.101.42.113 251.164.249.162
33.5.33.83 84.214.92.234 242.159.217.208 97.168.72.156
243.35.168.194 195.161.80.63 255.129.48.33 155.201.49.3
6.112.247.243 149.44.232.5 114.11.112.91 206.125.155.67