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: None

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 <<>> 104.16.222.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6016
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.222.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 03:01:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.222.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.222.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.141.139.29 attack
Jul 20 18:17:44 UTC__SANYALnet-Labs__cac14 sshd[17463]: Connection from 125.141.139.29 port 54236 on 64.137.176.112 port 22
Jul 20 18:17:46 UTC__SANYALnet-Labs__cac14 sshd[17463]: Invalid user em3-user from 125.141.139.29
Jul 20 18:17:46 UTC__SANYALnet-Labs__cac14 sshd[17463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.141.139.29 
Jul 20 18:17:48 UTC__SANYALnet-Labs__cac14 sshd[17463]: Failed password for invalid user em3-user from 125.141.139.29 port 54236 ssh2
Jul 20 18:17:48 UTC__SANYALnet-Labs__cac14 sshd[17463]: Received disconnect from 125.141.139.29: 11: Bye Bye [preauth]
Jul 20 18:26:54 UTC__SANYALnet-Labs__cac14 sshd[17727]: Connection from 125.141.139.29 port 37798 on 64.137.176.112 port 22
Jul 20 18:26:56 UTC__SANYALnet-Labs__cac14 sshd[17727]: Invalid user tester1 from 125.141.139.29
Jul 20 18:26:56 UTC__SANYALnet-Labs__cac14 sshd[17727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=s........
-------------------------------
2020-07-22 15:55:12
52.175.205.132 attackbots
Unauthorized connection attempt detected from IP address 52.175.205.132 to port 1433
2020-07-22 16:25:48
49.69.194.69 attackbotsspam
Unauthorized connection attempt detected from IP address 49.69.194.69 to port 22
2020-07-22 16:03:33
176.218.140.36 attackspam
Unauthorized connection attempt detected from IP address 176.218.140.36 to port 80
2020-07-22 15:52:27
106.13.44.20 attackbotsspam
Jul 22 17:32:18 NG-HHDC-SVS-001 sshd[2047]: Invalid user dump from 106.13.44.20
...
2020-07-22 15:57:26
78.110.76.56 attackbotsspam
Unauthorized connection attempt detected from IP address 78.110.76.56 to port 23
2020-07-22 16:22:46
88.201.103.89 attack
Unauthorized connection attempt detected from IP address 88.201.103.89 to port 23
2020-07-22 16:20:49
85.104.2.101 attack
Unauthorized connection attempt detected from IP address 85.104.2.101 to port 23
2020-07-22 16:21:09
180.183.118.99 attack
Unauthorized connection attempt detected from IP address 180.183.118.99 to port 23
2020-07-22 16:13:43
176.58.180.40 attackspam
Unauthorized connection attempt detected from IP address 176.58.180.40 to port 23
2020-07-22 15:53:21
85.99.144.126 attackspam
Unauthorized connection attempt detected from IP address 85.99.144.126 to port 80
2020-07-22 16:21:36
94.191.40.163 attackspambots
Unauthorized connection attempt detected from IP address 94.191.40.163 to port 8088
2020-07-22 15:58:07
66.42.31.117 attackbotsspam
Unauthorized connection attempt detected from IP address 66.42.31.117 to port 23
2020-07-22 16:01:02
77.81.180.2 attackbotsspam
Unauthorized connection attempt detected from IP address 77.81.180.2 to port 23
2020-07-22 15:58:59
13.82.175.242 attackspambots
Unauthorized connection attempt detected from IP address 13.82.175.242 to port 8443
2020-07-22 16:27:59

Recently Reported IPs

104.16.222.107 104.16.224.14 104.16.224.232 76.141.210.122
104.16.224.28 104.16.224.38 104.16.224.70 104.16.225.14
104.16.225.232 104.16.225.53 104.16.225.70 104.16.226.53
56.142.124.44 104.16.226.78 104.16.227.26 104.16.227.78
104.16.228.26 104.16.230.235 104.16.230.24 104.16.230.53