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 <<>> 104.21.76.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45669
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.76.109.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:31:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 109.76.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.76.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2.59.242.51 attack
Unauthorized connection attempt from IP address 2.59.242.51 on Port 445(SMB)
2020-01-04 21:55:40
14.176.103.50 attackbotsspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-01-04 22:13:33
5.135.182.84 attack
Unauthorized connection attempt detected from IP address 5.135.182.84 to port 2220 [J]
2020-01-04 22:21:04
185.216.140.6 attackbotsspam
ZTE Router Exploit Scanner
2020-01-04 22:00:38
182.71.188.10 attack
Jan  4 14:09:46 Ubuntu-1404-trusty-64-minimal sshd\[9721\]: Invalid user adelaide from 182.71.188.10
Jan  4 14:09:46 Ubuntu-1404-trusty-64-minimal sshd\[9721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.71.188.10
Jan  4 14:09:48 Ubuntu-1404-trusty-64-minimal sshd\[9721\]: Failed password for invalid user adelaide from 182.71.188.10 port 55930 ssh2
Jan  4 14:15:24 Ubuntu-1404-trusty-64-minimal sshd\[12454\]: Invalid user pa from 182.71.188.10
Jan  4 14:15:24 Ubuntu-1404-trusty-64-minimal sshd\[12454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.71.188.10
2020-01-04 21:57:24
119.54.218.75 attack
Honeypot attack, port: 23, PTR: 75.218.54.119.adsl-pool.jlccptt.net.cn.
2020-01-04 22:27:50
92.223.65.12 attackspam
92.223.65.12 has been banned for [spam]
...
2020-01-04 21:44:40
157.48.53.36 attackbotsspam
Unauthorized connection attempt from IP address 157.48.53.36 on Port 445(SMB)
2020-01-04 22:16:24
62.210.80.98 attackspam
Automatic report - Banned IP Access
2020-01-04 21:52:20
222.186.175.216 attackspam
Jan  4 15:16:55 SilenceServices sshd[8956]: Failed password for root from 222.186.175.216 port 44348 ssh2
Jan  4 15:16:58 SilenceServices sshd[8956]: Failed password for root from 222.186.175.216 port 44348 ssh2
Jan  4 15:17:01 SilenceServices sshd[8956]: Failed password for root from 222.186.175.216 port 44348 ssh2
Jan  4 15:17:07 SilenceServices sshd[8956]: error: maximum authentication attempts exceeded for root from 222.186.175.216 port 44348 ssh2 [preauth]
2020-01-04 22:18:24
61.167.99.163 attackspambots
Jan  4 16:48:55 hosting sshd[18298]: Invalid user testtest from 61.167.99.163 port 45266
...
2020-01-04 22:06:10
94.53.245.228 attackspambots
Attempted to connect 2 times to port 23 TCP
2020-01-04 22:22:18
20.36.33.115 attackspam
Jan  4 14:26:47 ns382633 sshd\[10444\]: Invalid user emotionforte from 20.36.33.115 port 35922
Jan  4 14:26:47 ns382633 sshd\[10444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.36.33.115
Jan  4 14:26:48 ns382633 sshd\[10444\]: Failed password for invalid user emotionforte from 20.36.33.115 port 35922 ssh2
Jan  4 14:26:51 ns382633 sshd\[10447\]: Invalid user emotionforte from 20.36.33.115 port 37350
Jan  4 14:26:51 ns382633 sshd\[10447\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.36.33.115
2020-01-04 21:52:53
106.12.54.182 attackspambots
Unauthorized connection attempt detected from IP address 106.12.54.182 to port 2220 [J]
2020-01-04 22:22:35
92.247.115.2 attackbots
Unauthorized connection attempt detected from IP address 92.247.115.2 to port 23 [J]
2020-01-04 22:17:50

Recently Reported IPs

104.21.76.13 104.21.76.202 104.21.76.220 104.21.76.248
104.21.76.240 104.21.77.130 104.21.77.147 104.21.77.236
104.21.77.33 104.21.77.60 104.21.78.107 104.21.78.16
104.21.78.223 104.21.77.69 104.21.78.215 104.21.78.160
104.21.79.105 104.21.78.6 104.21.78.52 104.21.79.135