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 <<>> 104.21.73.132
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55189
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.132.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:51:42 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 132.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 132.73.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.22.208.25 attackbotsspam
Lines containing failures of 165.22.208.25
Mar  2 21:49:06 f sshd[9300]: Invalid user www from 165.22.208.25 port 34204
Mar  2 21:49:06 f sshd[9300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.208.25
Mar  2 21:49:08 f sshd[9300]: Failed password for invalid user www from 165.22.208.25 port 34204 ssh2
Mar  2 21:49:08 f sshd[9300]: Received disconnect from 165.22.208.25 port 34204:11: Normal Shutdown [preauth]
Mar  2 21:49:08 f sshd[9300]: Disconnected from 165.22.208.25 port 34204 [preauth]
Mar  2 21:52:30 f sshd[9329]: Invalid user ubuntu from 165.22.208.25 port 60200
Mar  2 21:52:30 f sshd[9329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.208.25
Mar  2 21:52:32 f sshd[9329]: Failed password for invalid user ubuntu from 165.22.208.25 port 60200 ssh2
Mar  2 21:52:32 f sshd[9329]: Received disconnect from 165.22.208.25 port 60200:11: Normal Shutdown [preauth]
Mar  2 21:5........
------------------------------
2020-03-03 16:05:05
137.103.147.138 attackspambots
Honeypot attack, port: 5555, PTR: d-137-103-147-138.mdde.cpe.atlanticbb.net.
2020-03-03 16:08:09
198.108.66.112 attackspambots
port scan and connect, tcp 22 (ssh)
2020-03-03 15:51:39
111.242.138.36 attackspambots
1583211322 - 03/03/2020 05:55:22 Host: 111.242.138.36/111.242.138.36 Port: 445 TCP Blocked
2020-03-03 16:15:57
49.207.12.162 attackspambots
Honeypot attack, port: 445, PTR: broadband.actcorp.in.
2020-03-03 15:57:23
3.104.38.85 attack
Brute forcing RDP port 3389
2020-03-03 15:51:19
164.132.62.233 attack
Mar  3 06:25:51 srv01 sshd[1088]: Invalid user dodserver from 164.132.62.233 port 48332
Mar  3 06:25:51 srv01 sshd[1088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.62.233
Mar  3 06:25:51 srv01 sshd[1088]: Invalid user dodserver from 164.132.62.233 port 48332
Mar  3 06:25:53 srv01 sshd[1088]: Failed password for invalid user dodserver from 164.132.62.233 port 48332 ssh2
Mar  3 06:34:19 srv01 sshd[16680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.62.233  user=root
Mar  3 06:34:22 srv01 sshd[16680]: Failed password for root from 164.132.62.233 port 54992 ssh2
...
2020-03-03 15:57:54
113.161.1.204 attackbotsspam
1583211303 - 03/03/2020 05:55:03 Host: 113.161.1.204/113.161.1.204 Port: 445 TCP Blocked
2020-03-03 16:24:07
179.156.49.131 attackspambots
Honeypot attack, port: 5555, PTR: b39c3183.virtua.com.br.
2020-03-03 16:10:42
157.245.74.244 attackbotsspam
Automatic report - XMLRPC Attack
2020-03-03 15:54:24
95.26.0.120 attackspam
Honeypot attack, port: 445, PTR: 95-26-0-120.broadband.corbina.ru.
2020-03-03 16:18:33
219.86.135.95 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-03-03 16:19:16
116.196.82.80 attackbots
Mar  2 22:03:02 web1 sshd\[9224\]: Invalid user admin1 from 116.196.82.80
Mar  2 22:03:02 web1 sshd\[9224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.82.80
Mar  2 22:03:04 web1 sshd\[9224\]: Failed password for invalid user admin1 from 116.196.82.80 port 51496 ssh2
Mar  2 22:09:04 web1 sshd\[9816\]: Invalid user ubuntu from 116.196.82.80
Mar  2 22:09:04 web1 sshd\[9816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.82.80
2020-03-03 16:23:49
95.110.235.17 attackspambots
DATE:2020-03-03 08:04:36, IP:95.110.235.17, PORT:ssh SSH brute force auth (docker-dc)
2020-03-03 16:02:34
183.80.40.148 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-03 16:21:47

Recently Reported IPs

104.21.73.127 104.21.73.131 104.21.73.133 104.21.73.130
104.21.73.129 104.21.73.134 104.21.73.126 104.21.73.136
104.21.73.138 104.21.73.137 104.21.73.140 104.21.73.14
104.21.73.139 104.21.73.141 104.21.73.142 104.21.73.144
104.21.73.143 104.21.73.15 104.21.73.151 104.21.73.149