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

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 <<>> 104.21.11.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5402
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.121.			IN	A

;; AUTHORITY SECTION:
.			526	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:36:40 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 121.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.154.225.186 attackbotsspam
Unauthorized connection attempt detected from IP address 27.154.225.186 to port 2220 [J]
2020-02-03 09:13:12
194.51.21.4 attackbotsspam
Feb  3 01:17:58 legacy sshd[24647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.51.21.4
Feb  3 01:18:00 legacy sshd[24647]: Failed password for invalid user venegas from 194.51.21.4 port 47665 ssh2
Feb  3 01:21:14 legacy sshd[24908]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.51.21.4
...
2020-02-03 08:58:02
49.233.162.31 attackbots
Unauthorized connection attempt detected from IP address 49.233.162.31 to port 2220 [J]
2020-02-03 09:17:14
222.105.228.70 attackbots
Unauthorized connection attempt detected from IP address 222.105.228.70 to port 23 [J]
2020-02-03 08:40:47
106.54.114.208 attackbotsspam
Unauthorized connection attempt detected from IP address 106.54.114.208 to port 2220 [J]
2020-02-03 08:47:02
73.32.54.205 attack
Feb  3 00:29:16 mout sshd[28095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.32.54.205  user=pi
Feb  3 00:29:17 mout sshd[28095]: Failed password for pi from 73.32.54.205 port 56496 ssh2
Feb  3 00:29:18 mout sshd[28095]: Connection closed by 73.32.54.205 port 56496 [preauth]
2020-02-03 09:07:48
200.193.166.148 attackbots
1580686159 - 02/03/2020 00:29:19 Host: 200.193.166.148/200.193.166.148 Port: 445 TCP Blocked
2020-02-03 09:05:13
123.207.8.86 attack
Feb  2 20:03:40 plusreed sshd[4146]: Invalid user 321654987 from 123.207.8.86
...
2020-02-03 09:15:25
218.92.0.178 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.178  user=root
Failed password for root from 218.92.0.178 port 25546 ssh2
Failed password for root from 218.92.0.178 port 25546 ssh2
Failed password for root from 218.92.0.178 port 25546 ssh2
Failed password for root from 218.92.0.178 port 25546 ssh2
2020-02-03 09:06:00
95.178.159.193 attack
Telnetd brute force attack detected by fail2ban
2020-02-03 09:11:21
106.12.24.5 attackspambots
Feb  3 sshd[12693]: Invalid user elastic from 106.12.24.5 port 42750
2020-02-03 08:36:35
5.229.196.167 attackspambots
Feb  3 01:30:44 MK-Soft-VM8 sshd[21251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.229.196.167 
Feb  3 01:30:45 MK-Soft-VM8 sshd[21251]: Failed password for invalid user musikbot from 5.229.196.167 port 55612 ssh2
...
2020-02-03 09:16:37
106.12.61.64 attackbots
Unauthorized connection attempt detected from IP address 106.12.61.64 to port 2220 [J]
2020-02-03 09:08:02
91.249.146.104 attack
Feb  3 01:00:29 vps647732 sshd[28466]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.249.146.104
Feb  3 01:00:31 vps647732 sshd[28466]: Failed password for invalid user adg from 91.249.146.104 port 42731 ssh2
...
2020-02-03 08:30:38
139.162.78.6 attackbots
Unauthorized connection attempt detected from IP address 139.162.78.6 to port 1080 [J]
2020-02-03 08:29:54

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