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 <<>> 104.21.25.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28209
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.25.8.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:45:27 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 8.25.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 8.25.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.77.215.0 attackspambots
SSH Brute-Forcing (server2)
2020-08-11 22:08:40
121.36.25.61 attack
Port Scan detected!
...
2020-08-11 22:26:58
85.99.247.196 attack
1597147930 - 08/11/2020 14:12:10 Host: 85.99.247.196/85.99.247.196 Port: 445 TCP Blocked
2020-08-11 22:27:34
192.35.169.48 attackspam
Attempts against Pop3/IMAP
2020-08-11 22:21:18
106.12.69.35 attackbots
2020-08-11T19:12:04.908274hostname sshd[54272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.69.35  user=root
2020-08-11T19:12:06.873585hostname sshd[54272]: Failed password for root from 106.12.69.35 port 57170 ssh2
...
2020-08-11 22:29:55
61.177.172.102 attack
Aug 11 15:03:04 rocket sshd[30194]: Failed password for root from 61.177.172.102 port 34241 ssh2
Aug 11 15:03:16 rocket sshd[30209]: Failed password for root from 61.177.172.102 port 43836 ssh2
...
2020-08-11 22:10:06
222.186.169.194 attack
2020-08-11T15:51:26.258099vps773228.ovh.net sshd[7309]: Failed password for root from 222.186.169.194 port 3542 ssh2
2020-08-11T15:51:29.727541vps773228.ovh.net sshd[7309]: Failed password for root from 222.186.169.194 port 3542 ssh2
2020-08-11T15:51:32.941269vps773228.ovh.net sshd[7309]: Failed password for root from 222.186.169.194 port 3542 ssh2
2020-08-11T15:51:37.083612vps773228.ovh.net sshd[7309]: Failed password for root from 222.186.169.194 port 3542 ssh2
2020-08-11T15:51:40.727293vps773228.ovh.net sshd[7309]: Failed password for root from 222.186.169.194 port 3542 ssh2
...
2020-08-11 22:10:26
139.59.243.224 attackspam
Aug 11 12:03:36 vlre-nyc-1 sshd\[4003\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.243.224  user=root
Aug 11 12:03:39 vlre-nyc-1 sshd\[4003\]: Failed password for root from 139.59.243.224 port 50918 ssh2
Aug 11 12:08:02 vlre-nyc-1 sshd\[4065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.243.224  user=root
Aug 11 12:08:04 vlre-nyc-1 sshd\[4065\]: Failed password for root from 139.59.243.224 port 34552 ssh2
Aug 11 12:12:32 vlre-nyc-1 sshd\[4164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.243.224  user=root
...
2020-08-11 22:02:41
139.59.83.203 attack
Automatic report - Banned IP Access
2020-08-11 22:11:11
123.207.157.120 attackspam
SSH Bruteforce
2020-08-11 22:20:19
51.38.225.124 attackbotsspam
Automatic report - Banned IP Access
2020-08-11 22:07:37
85.209.0.71 attackspambots
Triggered: repeated knocking on closed ports.
2020-08-11 22:00:10
52.33.143.21 attack
xmlrpc attack
2020-08-11 22:22:18
183.239.21.44 attackspambots
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-08-11 22:15:49
182.133.247.194 attackbots
Failed IMAP Bruteforce attempt
2020-08-11 22:23:23

Recently Reported IPs

104.21.25.79 104.21.25.91 104.21.25.94 56.241.14.50
104.21.25.97 104.21.25.99 104.21.26.106 104.21.26.107
104.21.26.11 104.21.26.113 104.21.26.114 104.21.26.116
104.21.26.119 104.21.26.121 104.21.26.122 106.102.115.144
104.21.26.13 104.21.26.133 104.21.26.135 104.21.26.137