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 <<>> 104.21.8.43
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46662
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.43.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:37:44 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 43.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 43.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.98.168.104 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 72 - port: 3389 proto: tcp cat: Misc Attackbytes: 60
2020-10-08 22:15:37
193.187.92.67 attack
SS5,Magento Bruteforce Login Attack POST /index.php/admin/
2020-10-08 22:29:04
192.241.237.17 attack
Brute force attack stopped by firewall
2020-10-08 22:42:02
202.152.21.213 attackspambots
Oct  8 13:45:17 rush sshd[15197]: Failed password for root from 202.152.21.213 port 43190 ssh2
Oct  8 13:49:16 rush sshd[15267]: Failed password for root from 202.152.21.213 port 49326 ssh2
...
2020-10-08 22:07:35
222.186.30.35 attackspambots
Oct  8 11:13:27 vps46666688 sshd[21378]: Failed password for root from 222.186.30.35 port 44961 ssh2
...
2020-10-08 22:16:12
197.159.9.29 attackbots
Port Scan detected!
...
2020-10-08 22:28:19
129.204.115.121 attackspambots
$f2bV_matches
2020-10-08 22:41:16
180.166.228.228 attackbots
$f2bV_matches
2020-10-08 22:34:54
125.71.227.73 attack
Unauthorized connection attempt from IP address 125.71.227.73 on Port 445(SMB)
2020-10-08 22:37:45
95.170.203.138 attackbotsspam
Unauthorized connection attempt from IP address 95.170.203.138 on Port 445(SMB)
2020-10-08 22:30:58
185.174.195.130 attackbots
Found on   CINS badguys     / proto=6  .  srcport=34735  .  dstport=80 HTTP  .     (3217)
2020-10-08 22:33:53
196.190.116.76 attackbots
Attempted connection to port 445.
2020-10-08 22:28:42
146.185.146.99 attackspam
DATE:2020-10-08 13:56:09, IP:146.185.146.99, PORT:ssh SSH brute force auth (docker-dc)
2020-10-08 22:10:55
93.115.148.227 attackbotsspam
Unauthorized connection attempt from IP address 93.115.148.227 on Port 445(SMB)
2020-10-08 22:39:22
181.45.212.196 attack
1602107809 - 10/07/2020 23:56:49 Host: 181.45.212.196/181.45.212.196 Port: 445 TCP Blocked
2020-10-08 22:14:02

Recently Reported IPs

104.21.8.212 104.21.8.234 104.21.8.38 104.21.8.20
104.21.8.41 104.21.8.237 104.21.8.82 104.21.8.65
104.19.141.56 104.21.80.104 104.21.8.56 104.21.8.55
104.21.80.129 104.21.80.126 104.21.8.84 104.21.80.115
104.21.80.139 104.21.80.143 104.21.8.64 104.21.80.151