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 <<>> 104.18.19.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59545
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.19.66.			IN	A

;; AUTHORITY SECTION:
.			544	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030302 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 04 11:48:06 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 66.19.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.19.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.75.247.13 attackbots
Invalid user elsearch from 51.75.247.13 port 38636
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.247.13
Failed password for invalid user elsearch from 51.75.247.13 port 38636 ssh2
Invalid user testuser from 51.75.247.13 port 36779
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.247.13
2019-08-02 23:25:16
213.32.65.111 attackspam
Aug  2 16:17:03 SilenceServices sshd[3600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.65.111
Aug  2 16:17:05 SilenceServices sshd[3600]: Failed password for invalid user student from 213.32.65.111 port 50836 ssh2
Aug  2 16:21:15 SilenceServices sshd[6741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.65.111
2019-08-03 00:10:06
185.208.209.7 attackspambots
firewall-block, port(s): 25915/tcp, 27695/tcp, 28772/tcp, 53866/tcp, 56843/tcp
2019-08-02 23:17:20
182.72.187.97 attack
Aug  2 10:41:51 ubuntu-2gb-nbg1-dc3-1 sshd[13840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.187.97
Aug  2 10:41:54 ubuntu-2gb-nbg1-dc3-1 sshd[13840]: Failed password for invalid user admin from 182.72.187.97 port 45280 ssh2
...
2019-08-02 23:47:37
118.200.41.41 attackbotsspam
Aug  2 17:21:18 vps691689 sshd[22448]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.200.41.41
Aug  2 17:21:20 vps691689 sshd[22448]: Failed password for invalid user ec2-user from 118.200.41.41 port 43822 ssh2
...
2019-08-02 23:40:13
202.29.70.42 attackbotsspam
Aug  2 12:24:49 unicornsoft sshd\[3016\]: Invalid user vbox from 202.29.70.42
Aug  2 12:24:49 unicornsoft sshd\[3016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.29.70.42
Aug  2 12:24:51 unicornsoft sshd\[3016\]: Failed password for invalid user vbox from 202.29.70.42 port 49622 ssh2
2019-08-02 23:08:26
62.234.99.172 attackbotsspam
Aug  2 14:01:39 ip-172-31-1-72 sshd\[8512\]: Invalid user xx from 62.234.99.172
Aug  2 14:01:39 ip-172-31-1-72 sshd\[8512\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.99.172
Aug  2 14:01:42 ip-172-31-1-72 sshd\[8512\]: Failed password for invalid user xx from 62.234.99.172 port 44963 ssh2
Aug  2 14:05:21 ip-172-31-1-72 sshd\[8539\]: Invalid user git from 62.234.99.172
Aug  2 14:05:21 ip-172-31-1-72 sshd\[8539\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.99.172
2019-08-03 00:11:04
148.66.135.178 attack
02.08.2019 09:21:43 SSH access blocked by firewall
2019-08-02 23:37:42
201.6.99.139 attackbots
Aug  2 15:06:46 localhost sshd\[57724\]: Invalid user rafal from 201.6.99.139 port 42766
Aug  2 15:06:46 localhost sshd\[57724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.6.99.139
...
2019-08-02 22:50:41
123.125.71.42 attackbotsspam
Bad bot/spoofed identity
2019-08-03 00:18:45
68.183.230.27 attack
loopsrockreggae.com 68.183.230.27 \[02/Aug/2019:15:40:49 +0200\] "POST /wp-login.php HTTP/1.1" 200 5624 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
loopsrockreggae.com 68.183.230.27 \[02/Aug/2019:15:40:52 +0200\] "POST /wp-login.php HTTP/1.1" 200 5583 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-08-02 23:04:45
171.251.78.168 attackspam
$f2bV_matches
2019-08-02 23:24:25
60.250.79.229 attackspambots
Automatic report - SSH Brute-Force Attack
2019-08-02 23:42:14
178.62.30.249 attackbots
Aug  2 07:38:56 TORMINT sshd\[32597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.30.249  user=www-data
Aug  2 07:38:58 TORMINT sshd\[32597\]: Failed password for www-data from 178.62.30.249 port 51424 ssh2
Aug  2 07:45:10 TORMINT sshd\[431\]: Invalid user sftp from 178.62.30.249
Aug  2 07:45:10 TORMINT sshd\[431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.30.249
...
2019-08-02 22:53:17
103.91.54.100 attackspam
Aug  2 16:10:27 mail sshd\[26306\]: Failed password for invalid user tec from 103.91.54.100 port 35456 ssh2
Aug  2 16:27:27 mail sshd\[26527\]: Invalid user tester from 103.91.54.100 port 55425
Aug  2 16:27:28 mail sshd\[26527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.91.54.100
...
2019-08-02 23:36:02

Recently Reported IPs

112.66.111.171 104.18.197.57 104.18.198.87 104.18.199.87
104.18.18.66 104.18.198.57 104.18.2.13 104.18.2.79
104.18.20.189 104.18.20.41 112.66.111.202 104.18.20.114
112.66.111.235 104.18.221.88 104.18.220.88 104.18.222.3
104.18.229.19 104.18.228.19 104.18.23.202 112.66.111.5