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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.78
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54973
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.78.			IN	A

;; AUTHORITY SECTION:
.			323	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:48:25 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 78.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 78.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.67.164.128 attackbots
SMTP AUTH LOGIN
2019-07-08 03:15:54
185.176.27.38 attackbotsspam
NAME : Private-network CIDR : 185.176.27.0/24 SYN Flood DDoS Attack Bulgaria - block certain countries :) IP: 185.176.27.38  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl
2019-07-08 02:51:01
114.142.171.48 attackbots
Unauthorized connection attempt from IP address 114.142.171.48 on Port 445(SMB)
2019-07-08 03:29:59
189.91.6.34 attack
smtp auth brute force
2019-07-08 03:14:45
200.54.242.46 attackbots
Jul  7 20:31:16 lnxded64 sshd[21455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.54.242.46
Jul  7 20:31:18 lnxded64 sshd[21455]: Failed password for invalid user ftpuser from 200.54.242.46 port 38450 ssh2
Jul  7 20:34:20 lnxded64 sshd[22000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.54.242.46
2019-07-08 03:25:41
113.160.208.242 attackspambots
Unauthorized connection attempt from IP address 113.160.208.242 on Port 445(SMB)
2019-07-08 03:29:37
37.49.230.202 attack
Unauthorized connection attempt from IP address 37.49.230.202 on Port 25(SMTP)
2019-07-08 03:30:43
37.189.158.91 attackbots
Jul  7 17:32:18 mail sshd\[16619\]: Invalid user alina from 37.189.158.91 port 57488
Jul  7 17:32:18 mail sshd\[16619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.189.158.91
...
2019-07-08 03:34:12
194.37.92.48 attackspambots
Jul  7 15:11:04 marvibiene sshd[14692]: Invalid user test from 194.37.92.48 port 42257
Jul  7 15:11:04 marvibiene sshd[14692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.37.92.48
Jul  7 15:11:04 marvibiene sshd[14692]: Invalid user test from 194.37.92.48 port 42257
Jul  7 15:11:07 marvibiene sshd[14692]: Failed password for invalid user test from 194.37.92.48 port 42257 ssh2
...
2019-07-08 02:51:34
181.48.68.54 attackspambots
Jul  7 15:33:34 vps65 sshd\[21304\]: Invalid user postgres from 181.48.68.54 port 46814
Jul  7 15:33:34 vps65 sshd\[21304\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.68.54
...
2019-07-08 03:11:50
177.154.77.184 attackbotsspam
SMTP-sasl brute force
...
2019-07-08 03:06:38
125.160.140.129 attackbots
TCP port 445 (SMB) attempt blocked by firewall. [2019-07-07 15:32:16]
2019-07-08 03:20:34
165.255.117.254 attackbotsspam
PHI,WP GET /wp-login.php
2019-07-08 03:15:19
139.59.59.154 attackspambots
Jul  7 17:26:14 server sshd[17763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.59.154
...
2019-07-08 02:54:35
185.148.243.162 attack
Brute force attempt
2019-07-08 03:18:23

Recently Reported IPs

104.21.7.8 104.21.7.82 104.21.7.87 104.21.7.91
104.21.7.92 104.21.7.95 104.21.70.10 104.21.71.149
104.21.70.109 104.21.70.115 104.21.70.124 104.21.70.12
104.21.70.123 104.21.70.128 104.21.70.129 104.21.70.135
104.21.70.133 104.21.71.150 104.21.70.13 104.21.70.137