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 <<>> 104.21.72.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58080
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.8.			IN	A

;; AUTHORITY SECTION:
.			286	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:36:54 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 8.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 8.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.209.237.152 attackspambots
Invalid user programmer from 134.209.237.152 port 35180
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.237.152
Failed password for invalid user programmer from 134.209.237.152 port 35180 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.237.152  user=root
Failed password for root from 134.209.237.152 port 58204 ssh2
2019-08-09 08:10:56
84.194.200.26 attack
fire
2019-08-09 08:15:55
36.66.150.227 attackbots
Automatic report generated by Wazuh
2019-08-09 07:49:28
194.55.187.12 attackbots
Aug  8 23:17:13 thevastnessof sshd[21582]: Failed password for root from 194.55.187.12 port 50894 ssh2
...
2019-08-09 07:48:12
94.220.213.254 attack
fire
2019-08-09 08:02:54
84.180.249.201 attack
fire
2019-08-09 08:17:53
132.232.72.110 attackbotsspam
Aug  8 23:34:32 ns341937 sshd[1502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.72.110
Aug  8 23:34:34 ns341937 sshd[1502]: Failed password for invalid user office from 132.232.72.110 port 37322 ssh2
Aug  8 23:52:40 ns341937 sshd[5087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.72.110
...
2019-08-09 08:21:10
180.76.196.179 attackbotsspam
Aug  9 01:27:58 rpi sshd[24922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.196.179 
Aug  9 01:28:00 rpi sshd[24922]: Failed password for invalid user myuser from 180.76.196.179 port 45050 ssh2
2019-08-09 07:56:52
218.92.0.194 attack
Aug  9 02:14:16 eventyay sshd[24420]: Failed password for root from 218.92.0.194 port 51051 ssh2
Aug  9 02:14:18 eventyay sshd[24420]: Failed password for root from 218.92.0.194 port 51051 ssh2
Aug  9 02:14:21 eventyay sshd[24420]: Failed password for root from 218.92.0.194 port 51051 ssh2
...
2019-08-09 08:15:21
77.40.80.30 attackspam
2019-08-09T01:28:17.377627mail01 postfix/smtpd[6365]: warning: unknown[77.40.80.30]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-08-09T01:29:59.005395mail01 postfix/smtpd[6370]: warning: unknown[77.40.80.30]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-08-09T01:30:34.386322mail01 postfix/smtpd[6365]: warning: unknown[77.40.80.30]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-08-09 07:54:14
49.88.112.65 attack
Aug  8 19:58:01 plusreed sshd[27812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root
Aug  8 19:58:04 plusreed sshd[27812]: Failed password for root from 49.88.112.65 port 61247 ssh2
...
2019-08-09 08:05:24
23.106.122.244 attack
Postfix SMTP rejection
...
2019-08-09 07:38:16
85.89.177.44 attackspam
Aug  9 00:52:40 yabzik sshd[32474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.89.177.44
Aug  9 00:52:40 yabzik sshd[32473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.89.177.44
Aug  9 00:52:42 yabzik sshd[32474]: Failed password for invalid user pi from 85.89.177.44 port 55366 ssh2
Aug  9 00:52:42 yabzik sshd[32473]: Failed password for invalid user pi from 85.89.177.44 port 55364 ssh2
2019-08-09 08:20:50
120.29.152.218 attackbotsspam
Aug  8 21:53:34 system,error,critical: login failure for user admin from 120.29.152.218 via telnet
Aug  8 21:53:35 system,error,critical: login failure for user root from 120.29.152.218 via telnet
Aug  8 21:53:36 system,error,critical: login failure for user root from 120.29.152.218 via telnet
Aug  8 21:53:37 system,error,critical: login failure for user root from 120.29.152.218 via telnet
Aug  8 21:53:38 system,error,critical: login failure for user admin from 120.29.152.218 via telnet
Aug  8 21:53:40 system,error,critical: login failure for user default from 120.29.152.218 via telnet
Aug  8 21:53:41 system,error,critical: login failure for user guest from 120.29.152.218 via telnet
Aug  8 21:53:42 system,error,critical: login failure for user admin from 120.29.152.218 via telnet
Aug  8 21:53:43 system,error,critical: login failure for user root from 120.29.152.218 via telnet
Aug  8 21:53:44 system,error,critical: login failure for user root from 120.29.152.218 via telnet
2019-08-09 07:48:32
59.100.246.170 attackspam
Aug  8 21:54:01 MK-Soft-VM3 sshd\[5630\]: Invalid user nagios from 59.100.246.170 port 39067
Aug  8 21:54:01 MK-Soft-VM3 sshd\[5630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.100.246.170
Aug  8 21:54:02 MK-Soft-VM3 sshd\[5630\]: Failed password for invalid user nagios from 59.100.246.170 port 39067 ssh2
...
2019-08-09 07:43:23

Recently Reported IPs

104.21.73.103 122.148.146.109 104.21.73.145 104.21.73.111
104.21.73.108 104.21.73.123 104.21.73.162 104.21.73.18
104.21.73.175 60.21.0.123 104.21.73.193 104.18.8.220
104.21.73.199 104.21.73.195 104.21.73.179 104.21.73.23
104.21.73.170 104.21.73.224 104.21.73.25 104.21.73.249