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 <<>> 104.18.73.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32975
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.73.21.			IN	A

;; AUTHORITY SECTION:
.			228	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 15:30:18 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.73.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.73.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.93.3.114 attackbotsspam
0,39-01/01 concatform PostRequest-Spammer scoring: berlin
2019-06-30 12:31:40
190.254.51.45 attackspam
Jun 27 11:28:17 jarvis sshd[14974]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.254.51.45  user=r.r
Jun 27 11:28:19 jarvis sshd[14974]: Failed password for r.r from 190.254.51.45 port 57918 ssh2
Jun 27 11:28:19 jarvis sshd[14974]: Received disconnect from 190.254.51.45 port 57918:11: Bye Bye [preauth]
Jun 27 11:28:19 jarvis sshd[14974]: Disconnected from 190.254.51.45 port 57918 [preauth]
Jun 27 15:46:51 jarvis sshd[24048]: Did not receive identification string from 190.254.51.45 port 40498
Jun 27 15:49:21 jarvis sshd[24067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.254.51.45  user=r.r
Jun 27 15:49:23 jarvis sshd[24067]: Failed password for r.r from 190.254.51.45 port 50698 ssh2
Jun 27 15:49:24 jarvis sshd[24067]: Received disconnect from 190.254.51.45 port 50698:11: Bye Bye [preauth]
Jun 27 15:49:24 jarvis sshd[24067]: Disconnected from 190.254.51.45 port 50698 [preauth]
........
-------------------------------
2019-06-30 12:53:09
36.236.141.240 attackspam
37215/tcp
[2019-06-30]1pkt
2019-06-30 12:31:17
179.112.249.188 attackspambots
SSH/22 MH Probe, BF, Hack -
2019-06-30 12:16:51
27.76.187.10 attackspambots
failed_logins
2019-06-30 12:40:04
185.176.26.18 attackspam
30.06.2019 05:03:44 Connection to port 8680 blocked by firewall
2019-06-30 13:05:03
74.63.232.2 attack
Jun 30 05:46:48 ArkNodeAT sshd\[27322\]: Invalid user admin from 74.63.232.2
Jun 30 05:46:48 ArkNodeAT sshd\[27322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.232.2
Jun 30 05:46:50 ArkNodeAT sshd\[27322\]: Failed password for invalid user admin from 74.63.232.2 port 47110 ssh2
2019-06-30 12:25:18
79.157.122.213 attackbots
2019-06-27T01:27:15.685389ldap.arvenenaske.de sshd[25485]: Connection from 79.157.122.213 port 49318 on 5.199.128.55 port 22
2019-06-27T01:27:16.803811ldap.arvenenaske.de sshd[25485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.157.122.213  user=r.r
2019-06-27T01:27:18.698467ldap.arvenenaske.de sshd[25485]: Failed password for r.r from 79.157.122.213 port 49318 ssh2
2019-06-27T01:30:07.199644ldap.arvenenaske.de sshd[25487]: Connection from 79.157.122.213 port 53610 on 5.199.128.55 port 22
2019-06-27T01:30:07.553721ldap.arvenenaske.de sshd[25487]: Invalid user adam from 79.157.122.213 port 53610
2019-06-27T01:30:07.561362ldap.arvenenaske.de sshd[25487]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.157.122.213 user=adam
2019-06-27T01:30:07.562389ldap.arvenenaske.de sshd[25487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.157.122.213
201........
------------------------------
2019-06-30 12:45:02
119.254.155.187 attackspambots
Jun 30 06:21:50 lnxmail61 sshd[16468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.254.155.187
Jun 30 06:21:50 lnxmail61 sshd[16468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.254.155.187
2019-06-30 12:53:52
60.211.83.226 attack
23/tcp
[2019-06-30]1pkt
2019-06-30 12:52:23
223.16.229.101 attackbotsspam
5555/tcp
[2019-06-30]1pkt
2019-06-30 12:26:39
218.173.160.112 attackspambots
37215/tcp
[2019-06-30]1pkt
2019-06-30 12:32:56
78.187.52.7 attackspam
23/tcp
[2019-06-30]1pkt
2019-06-30 12:34:27
133.130.88.87 attack
Jun 30 05:02:15 debian sshd\[27621\]: Invalid user admin from 133.130.88.87 port 33929
Jun 30 05:02:15 debian sshd\[27621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.88.87
...
2019-06-30 12:52:51
151.234.223.109 attackspam
8080/tcp
[2019-06-30]1pkt
2019-06-30 12:50:49

Recently Reported IPs

104.18.72.237 104.18.74.92 104.18.76.87 104.18.77.34
191.130.89.227 104.18.77.8 104.18.78.30 104.18.78.69
104.18.79.30 104.18.79.69 104.18.8.105 104.18.8.114
104.18.8.120 104.18.8.122 104.18.8.129 98.134.147.56
104.18.8.132 104.18.8.135 104.18.8.14 104.18.8.144