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 <<>> 104.21.73.196
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19055
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.196.			IN	A

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

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:59 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 196.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 196.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
91.90.97.226 attack
Jan 11 13:22:37 vmanager6029 sshd\[7905\]: Invalid user admin from 91.90.97.226 port 12553
Jan 11 13:22:37 vmanager6029 sshd\[7905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.90.97.226
Jan 11 13:22:39 vmanager6029 sshd\[7905\]: Failed password for invalid user admin from 91.90.97.226 port 12553 ssh2
2020-01-11 20:56:51
49.232.60.2 attackspambots
$f2bV_matches
2020-01-11 20:55:05
117.222.42.160 attackspam
Unauthorized connection attempt from IP address 117.222.42.160 on Port 445(SMB)
2020-01-11 20:48:52
144.217.84.164 attackspambots
Unauthorized connection attempt detected from IP address 144.217.84.164 to port 2220 [J]
2020-01-11 20:33:27
113.170.124.197 attackbotsspam
Unauthorized connection attempt from IP address 113.170.124.197 on Port 445(SMB)
2020-01-11 20:28:49
112.85.42.181 attack
Dec 31 09:55:21 vtv3 sshd[13650]: Failed password for root from 112.85.42.181 port 52995 ssh2
Dec 31 09:55:25 vtv3 sshd[13650]: Failed password for root from 112.85.42.181 port 52995 ssh2
Jan  1 22:33:11 vtv3 sshd[21770]: Failed password for root from 112.85.42.181 port 58506 ssh2
Jan  1 22:33:15 vtv3 sshd[21770]: Failed password for root from 112.85.42.181 port 58506 ssh2
Jan  1 22:33:18 vtv3 sshd[21770]: Failed password for root from 112.85.42.181 port 58506 ssh2
Jan  1 22:33:22 vtv3 sshd[21770]: Failed password for root from 112.85.42.181 port 58506 ssh2
Jan  2 21:27:09 vtv3 sshd[13874]: Failed password for root from 112.85.42.181 port 6966 ssh2
Jan  2 21:27:13 vtv3 sshd[13874]: Failed password for root from 112.85.42.181 port 6966 ssh2
Jan  2 21:27:17 vtv3 sshd[13874]: Failed password for root from 112.85.42.181 port 6966 ssh2
Jan  2 21:27:21 vtv3 sshd[13874]: Failed password for root from 112.85.42.181 port 6966 ssh2
Jan  3 15:20:04 vtv3 sshd[14687]: Failed password for root from 112.85.42.181 port 59173
2020-01-11 20:58:59
198.199.122.234 attackspam
Invalid user qhsupport from 198.199.122.234 port 53982
2020-01-11 20:59:22
168.195.206.195 attackspam
1578718025 - 01/11/2020 05:47:05 Host: 168.195.206.195/168.195.206.195 Port: 445 TCP Blocked
2020-01-11 20:32:12
104.131.22.150 attackbotsspam
Jan 11 08:51:37 ns381471 sshd[28210]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.22.150
Jan 11 08:51:39 ns381471 sshd[28210]: Failed password for invalid user kxi from 104.131.22.150 port 42076 ssh2
2020-01-11 20:37:05
222.89.6.58 attack
Unauthorized connection attempt from IP address 222.89.6.58 on Port 445(SMB)
2020-01-11 20:43:00
113.186.117.19 attackbots
Unauthorized connection attempt from IP address 113.186.117.19 on Port 445(SMB)
2020-01-11 20:58:27
167.99.202.143 attackbots
Unauthorized connection attempt detected from IP address 167.99.202.143 to port 2220 [J]
2020-01-11 20:54:04
82.196.4.66 attackbots
Unauthorized connection attempt detected from IP address 82.196.4.66 to port 2220 [J]
2020-01-11 20:34:36
189.89.94.242 attack
Unauthorized connection attempt detected from IP address 189.89.94.242 to port 2220 [J]
2020-01-11 21:08:33
92.253.56.248 attack
Fail2Ban Ban Triggered
2020-01-11 21:00:40

Recently Reported IPs

104.21.73.19 104.21.73.186 104.21.73.192 104.21.73.190
104.21.73.188 104.21.73.198 104.21.73.2 104.21.73.197
104.21.73.20 104.21.73.201 104.21.73.204 104.21.73.203
104.21.73.200 104.21.73.208 104.21.73.206 104.21.73.207
104.21.73.205 104.21.73.210 104.21.73.212 104.21.73.211