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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.18.21.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35971
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.53.			IN	A

;; AUTHORITY SECTION:
.			434	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022032602 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 27 08:51:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 53.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.238.122.105 attackspam
Jul 15 18:50:23 srv03 sshd\[3062\]: Invalid user admin from 45.238.122.105 port 48113
Jul 15 18:50:23 srv03 sshd\[3062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.238.122.105
Jul 15 18:50:25 srv03 sshd\[3062\]: Failed password for invalid user admin from 45.238.122.105 port 48113 ssh2
2019-07-16 06:53:05
120.236.135.38 attackspambots
23/tcp 23/tcp 23/tcp...
[2019-05-24/07-15]12pkt,1pt.(tcp)
2019-07-16 06:39:51
201.28.212.146 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-15 15:29:14,362 INFO [amun_request_handler] PortScan Detected on Port: 445 (201.28.212.146)
2019-07-16 06:49:47
79.103.164.149 attackbots
Automatic report - Port Scan Attack
2019-07-16 07:16:58
95.58.194.148 attackbotsspam
Jul 16 00:56:23 dev sshd\[21308\]: Invalid user yyy from 95.58.194.148 port 58766
Jul 16 00:56:23 dev sshd\[21308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.58.194.148
...
2019-07-16 06:59:29
90.69.142.188 attack
8080/tcp 8080/tcp
[2019-07-13/15]2pkt
2019-07-16 07:10:37
46.234.125.89 attackbotsspam
Port scan attempt detected by AWS-CCS, CTS, India
2019-07-16 06:42:21
193.169.252.212 attackbots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-15 21:31:11,179 INFO [amun_request_handler] PortScan Detected on Port: 25 (193.169.252.212)
2019-07-16 07:20:56
189.29.75.156 attackspam
Automatic report - Port Scan Attack
2019-07-16 07:25:54
101.95.173.34 attackbots
Unauthorized connection attempt from IP address 101.95.173.34 on Port 445(SMB)
2019-07-16 07:08:43
103.84.46.13 attackspam
firewall-block, port(s): 445/tcp
2019-07-16 07:07:08
222.139.254.236 attackbotsspam
23/tcp 23/tcp 23/tcp
[2019-06-30/07-15]3pkt
2019-07-16 07:14:43
36.250.234.33 attackbots
Jul 15 23:50:21 mail sshd\[14441\]: Invalid user info from 36.250.234.33
Jul 15 23:50:21 mail sshd\[14441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.250.234.33
Jul 15 23:50:24 mail sshd\[14441\]: Failed password for invalid user info from 36.250.234.33 port 35665 ssh2
...
2019-07-16 06:58:22
176.33.173.189 attackbotsspam
Automatic report - Port Scan Attack
2019-07-16 06:42:41
182.254.229.58 attackspam
Scanning random ports - tries to find possible vulnerable services
2019-07-16 06:55:06

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