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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.21.116
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50831
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.116.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:52:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 116.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 116.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.133.107.20 attackspambots
Unauthorized connection attempt from IP address 177.133.107.20 on Port 445(SMB)
2020-05-24 21:36:01
104.200.134.181 attackbots
May 24 15:15:34 server2 sshd\[6726\]: User root from 104.200.134.181 not allowed because not listed in AllowUsers
May 24 15:15:35 server2 sshd\[6730\]: Invalid user DUP from 104.200.134.181
May 24 15:15:37 server2 sshd\[6732\]: User root from 104.200.134.181 not allowed because not listed in AllowUsers
May 24 15:15:38 server2 sshd\[6734\]: Invalid user brett from 104.200.134.181
May 24 15:15:39 server2 sshd\[6736\]: Invalid user brett from 104.200.134.181
May 24 15:15:40 server2 sshd\[6738\]: Invalid user brett from 104.200.134.181
2020-05-24 21:03:51
162.243.143.208 attackspambots
RPC Portmapper DUMP Request Detected
2020-05-24 21:18:47
66.56.186.14 attackspam
Automatic report - Banned IP Access
2020-05-24 21:09:39
51.252.80.241 attack
Unauthorized connection attempt from IP address 51.252.80.241 on Port 445(SMB)
2020-05-24 21:25:06
116.228.33.250 attackbots
May 24 19:15:28 webhost01 sshd[6514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.228.33.250
May 24 19:15:30 webhost01 sshd[6514]: Failed password for invalid user ghost from 116.228.33.250 port 39468 ssh2
...
2020-05-24 21:15:24
49.232.33.182 attackspam
May 24 17:15:16 gw1 sshd[18370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.33.182
May 24 17:15:18 gw1 sshd[18370]: Failed password for invalid user sungki from 49.232.33.182 port 37222 ssh2
...
2020-05-24 21:29:35
182.74.255.124 attackspam
Unauthorized connection attempt from IP address 182.74.255.124 on Port 445(SMB)
2020-05-24 21:13:01
114.119.161.147 attackbotsspam
Automatic report - Banned IP Access
2020-05-24 21:33:06
171.241.96.86 attackspambots
MVPower DVR TV Shell Unauthenticated Command Execution Vulnerability
2020-05-24 21:15:07
195.54.166.26 attackbots
Fail2Ban Ban Triggered
2020-05-24 21:31:50
113.255.74.167 attackbots
Unauthorized connection attempt from IP address 113.255.74.167 on Port 445(SMB)
2020-05-24 21:21:36
54.153.56.183 attackbots
spammm
2020-05-24 21:24:32
31.166.254.252 attackspambots
Unauthorized connection attempt from IP address 31.166.254.252 on Port 445(SMB)
2020-05-24 21:35:14
49.232.59.246 attack
May 24 14:15:40 vps639187 sshd\[25828\]: Invalid user hata_satoshi from 49.232.59.246 port 51264
May 24 14:15:40 vps639187 sshd\[25828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.59.246
May 24 14:15:42 vps639187 sshd\[25828\]: Failed password for invalid user hata_satoshi from 49.232.59.246 port 51264 ssh2
...
2020-05-24 21:02:10

Recently Reported IPs

104.21.21.11 104.21.21.119 104.21.21.12 104.21.21.13
104.21.21.130 96.250.138.63 104.21.21.133 104.21.21.136
104.21.21.138 104.21.21.144 104.21.21.148 157.232.66.92
104.21.21.152 104.21.21.155 104.21.21.160 0.118.91.161
104.21.21.164 104.21.21.167 104.21.21.169 104.21.21.17