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 <<>> 104.21.40.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52016
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.16.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:32 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 16.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
116.5.169.96 attack
SMTP AUTH LOGIN
2020-07-30 03:36:41
111.229.191.95 attackspambots
Jul 29 15:57:16 web-main sshd[742151]: Invalid user chendi from 111.229.191.95 port 45450
Jul 29 15:57:18 web-main sshd[742151]: Failed password for invalid user chendi from 111.229.191.95 port 45450 ssh2
Jul 29 16:02:26 web-main sshd[742164]: Invalid user lwq from 111.229.191.95 port 47712
2020-07-30 03:19:30
120.53.9.99 attackspambots
Jul 29 11:49:51 pixelmemory sshd[4015350]: Invalid user Chen from 120.53.9.99 port 45594
Jul 29 11:49:51 pixelmemory sshd[4015350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.53.9.99 
Jul 29 11:49:51 pixelmemory sshd[4015350]: Invalid user Chen from 120.53.9.99 port 45594
Jul 29 11:49:53 pixelmemory sshd[4015350]: Failed password for invalid user Chen from 120.53.9.99 port 45594 ssh2
Jul 29 11:51:09 pixelmemory sshd[4017619]: Invalid user lisihui from 120.53.9.99 port 60494
...
2020-07-30 03:27:01
73.247.159.79 attackbots
DATE:2020-07-29 14:06:25, IP:73.247.159.79, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-07-30 03:31:04
128.199.124.159 attackbots
Jul 29 20:02:54 [host] sshd[17011]: Invalid user z
Jul 29 20:02:54 [host] sshd[17011]: pam_unix(sshd:
Jul 29 20:02:56 [host] sshd[17011]: Failed passwor
2020-07-30 03:14:37
124.127.206.4 attack
Jul 29 21:03:49 prox sshd[5158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.127.206.4 
Jul 29 21:03:51 prox sshd[5158]: Failed password for invalid user serazetdinov from 124.127.206.4 port 30150 ssh2
2020-07-30 03:34:11
41.141.248.196 attackbots
Jul 29 03:14:41 webmail sshd[24276]: Invalid user tidb from 41.141.248.196
Jul 29 03:14:41 webmail sshd[24276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.141.248.196 
Jul 29 03:14:43 webmail sshd[24276]: Failed password for invalid user tidb from 41.141.248.196 port 35957 ssh2
Jul 29 03:14:43 webmail sshd[24276]: Received disconnect from 41.141.248.196: 11: Bye Bye [preauth]
Jul 29 03:17:04 webmail sshd[24285]: Invalid user celeraone from 41.141.248.196
Jul 29 03:17:04 webmail sshd[24285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.141.248.196 
Jul 29 03:17:05 webmail sshd[24285]: Failed password for invalid user celeraone from 41.141.248.196 port 35759 ssh2
Jul 29 03:17:05 webmail sshd[24285]: Received disconnect from 41.141.248.196: 11: Bye Bye [preauth]
Jul 29 03:20:42 webmail sshd[24305]: Invalid user druid from 41.141.248.196
Jul 29 03:20:42 webmail sshd[24305]: pam_uni........
-------------------------------
2020-07-30 03:27:24
150.129.238.12 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-07-30 03:12:01
5.196.158.24 attack
 TCP (SYN) 5.196.158.24:54506 -> port 1433, len 44
2020-07-30 03:25:31
106.12.172.248 attack
Automatic Fail2ban report - Trying login SSH
2020-07-30 03:12:28
203.195.211.173 attackspambots
SSH Brute Force
2020-07-30 03:32:06
103.72.144.228 attackbotsspam
Jul 29 15:31:11 vps46666688 sshd[13313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.72.144.228
Jul 29 15:31:13 vps46666688 sshd[13313]: Failed password for invalid user shenhe from 103.72.144.228 port 44840 ssh2
...
2020-07-30 03:39:35
190.121.230.131 attackbots
SMB Server BruteForce Attack
2020-07-30 03:32:30
180.76.57.58 attackspambots
Jul 29 14:06:26 [host] sshd[3686]: Invalid user ho
Jul 29 14:06:26 [host] sshd[3686]: pam_unix(sshd:a
Jul 29 14:06:28 [host] sshd[3686]: Failed password
2020-07-30 03:36:03
49.232.45.64 attack
Jul 29 19:03:55 localhost sshd[73006]: Invalid user hyt from 49.232.45.64 port 60948
Jul 29 19:03:55 localhost sshd[73006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.45.64
Jul 29 19:03:55 localhost sshd[73006]: Invalid user hyt from 49.232.45.64 port 60948
Jul 29 19:03:57 localhost sshd[73006]: Failed password for invalid user hyt from 49.232.45.64 port 60948 ssh2
Jul 29 19:11:49 localhost sshd[73998]: Invalid user fuxm from 49.232.45.64 port 34436
...
2020-07-30 03:12:50

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