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 <<>> 104.21.8.111
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9201
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.111.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:59:25 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 111.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 111.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.72.175.128 attack
lfd: (smtpauth) Failed SMTP AUTH login from 177.72.175.128 (BR/Brazil/177.72.175.128.lucasnet.com.br): 5 in the last 3600 secs - Mon Jul  9 06:42:14 2018
2020-02-07 05:56:21
52.87.178.109 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 52.87.178.109 (US/United States/ec2-52-87-178-109.compute-1.amazonaws.com): 5 in the last 3600 secs - Mon Jul 16 19:49:48 2018
2020-02-07 05:46:23
58.82.229.181 attack
Fail2Ban Ban Triggered
2020-02-07 06:02:07
77.236.209.66 attack
lfd: (smtpauth) Failed SMTP AUTH login from 77.236.209.66 (CZ/Czechia/email.sezemice.cz): 5 in the last 3600 secs - Sun Jul  1 07:07:27 2018
2020-02-07 06:09:02
193.31.24.113 attackbotsspam
02/06/2020-22:28:37.075159 193.31.24.113 Protocol: 6 SURICATA TLS invalid record/traffic
2020-02-07 05:33:48
14.186.7.28 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 14.186.7.28 (VN/Vietnam/static.vnpt.vn): 5 in the last 3600 secs - Fri Jul 20 03:25:27 2018
2020-02-07 05:32:29
40.126.229.102 attackbotsspam
Feb  6 22:58:41 MK-Soft-Root2 sshd[25966]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.126.229.102 
Feb  6 22:58:43 MK-Soft-Root2 sshd[25966]: Failed password for invalid user ttd from 40.126.229.102 port 58158 ssh2
...
2020-02-07 05:59:43
123.21.104.197 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 123.21.104.197 (VN/Vietnam/-): 5 in the last 3600 secs - Fri Jul  6 10:43:46 2018
2020-02-07 06:00:12
177.185.163.31 attackspam
lfd: (smtpauth) Failed SMTP AUTH login from 177.185.163.31 (BR/Brazil/177-185-163-31.pliscabo.com.br): 5 in the last 3600 secs - Sat Jul  7 11:39:28 2018
2020-02-07 05:58:37
60.168.207.63 attackspam
lfd: (smtpauth) Failed SMTP AUTH login from 60.168.207.63 (CN/China/-): 5 in the last 3600 secs - Fri Jul 13 07:01:09 2018
2020-02-07 05:52:19
60.246.1.3 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 60.246.1.3 (MO/Macao/nz1l3.bb60246.ctm.net): 5 in the last 3600 secs - Fri Jul  6 10:38:16 2018
2020-02-07 06:05:03
117.207.180.149 attackbots
02/06/2020-16:24:02.482204 117.207.180.149 Protocol: 6 ET SCAN Potential SSH Scan
2020-02-07 05:47:07
175.138.108.78 attack
Automatic report - Banned IP Access
2020-02-07 05:40:44
209.85.161.102 attack
This ip address is reporting themselves to be Paypal
2020-02-07 06:02:48
186.47.174.115 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 186.47.174.115 (EC/Ecuador/115.174.47.186.static.anycast.cnt-grms.ec): 5 in the last 3600 secs - Fri Jul  6 10:31:14 2018
2020-02-07 06:05:46

Recently Reported IPs

104.21.8.110 104.21.8.113 104.21.8.11 104.21.8.106
104.21.8.114 104.21.8.108 104.21.8.115 104.21.8.118
104.21.8.116 104.21.8.121 104.21.8.120 104.21.8.122
104.21.8.125 104.21.8.13 104.21.8.128 104.21.8.123
104.21.8.127 104.21.8.124 104.21.8.129 104.21.8.131