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: None

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 <<>> 104.21.40.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16674
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.12.			IN	A

;; AUTHORITY SECTION:
.			309	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 12.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.61.4.60 attackspambots
This client attempted to login to an administrator account on a Website, or abused from another resource.
2020-08-14 06:28:32
31.132.211.144 attack
0,25-01/01 [bc01/m07] PostRequest-Spammer scoring: brussels
2020-08-14 06:43:57
49.88.112.115 attack
Aug 13 18:46:08 vps46666688 sshd[26618]: Failed password for root from 49.88.112.115 port 51101 ssh2
...
2020-08-14 06:20:21
188.165.255.134 attackbots
188.165.255.134 - - [13/Aug/2020:23:07:16 +0100] "POST /wp-login.php HTTP/1.1" 200 1996 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.165.255.134 - - [13/Aug/2020:23:07:17 +0100] "POST /wp-login.php HTTP/1.1" 200 1947 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.165.255.134 - - [13/Aug/2020:23:07:17 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-14 06:44:48
192.241.239.195 attackbotsspam
Unauthorized connection attempt, Score = 100 , Ban for 15 Days
2020-08-14 06:21:15
46.45.210.169 attackbots
Unauthorized connection attempt from IP address 46.45.210.169 on Port 445(SMB)
2020-08-14 06:21:48
119.45.138.160 attackbotsspam
Aug 13 23:28:41 piServer sshd[13770]: Failed password for root from 119.45.138.160 port 33656 ssh2
Aug 13 23:32:45 piServer sshd[14155]: Failed password for root from 119.45.138.160 port 49204 ssh2
...
2020-08-14 06:58:34
218.92.0.249 attack
2020-08-13T00:54:28.962338correo.[domain] sshd[41233]: Failed password for root from 218.92.0.249 port 43730 ssh2 2020-08-13T00:54:32.438374correo.[domain] sshd[41233]: Failed password for root from 218.92.0.249 port 43730 ssh2 2020-08-13T00:54:35.656638correo.[domain] sshd[41233]: Failed password for root from 218.92.0.249 port 43730 ssh2 ...
2020-08-14 06:39:33
190.121.136.3 attackspam
Aug 14 00:00:25 nextcloud sshd\[23495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.121.136.3  user=root
Aug 14 00:00:27 nextcloud sshd\[23495\]: Failed password for root from 190.121.136.3 port 34098 ssh2
Aug 14 00:05:54 nextcloud sshd\[28655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.121.136.3  user=root
2020-08-14 06:28:01
82.65.23.62 attack
Aug 13 22:06:02 rush sshd[9402]: Failed password for root from 82.65.23.62 port 45964 ssh2
Aug 13 22:09:34 rush sshd[9463]: Failed password for root from 82.65.23.62 port 52088 ssh2
...
2020-08-14 06:41:49
206.189.114.169 attackbotsspam
Aug 13 21:43:41 ajax sshd[2053]: Failed password for root from 206.189.114.169 port 58932 ssh2
2020-08-14 06:22:58
109.158.175.230 attackbotsspam
Aug 12 03:54:02 ns01 sshd[20416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.158.175.230  user=r.r
Aug 12 03:54:04 ns01 sshd[20416]: Failed password for r.r from 109.158.175.230 port 51488 ssh2
Aug 12 04:08:40 ns01 sshd[20932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.158.175.230  user=r.r
Aug 12 04:08:41 ns01 sshd[20932]: Failed password for r.r from 109.158.175.230 port 46714 ssh2
Aug 12 04:12:23 ns01 sshd[21042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.158.175.230  user=r.r

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.158.175.230
2020-08-14 06:47:40
118.97.119.130 attackbots
Aug 14 00:01:36 jane sshd[3246]: Failed password for root from 118.97.119.130 port 60634 ssh2
...
2020-08-14 06:40:54
103.237.58.162 attackbots
$f2bV_matches
2020-08-14 06:51:23
35.231.211.161 attack
Aug 13 22:53:08 minden010 sshd[608]: Failed password for root from 35.231.211.161 port 37948 ssh2
Aug 13 22:56:50 minden010 sshd[1878]: Failed password for root from 35.231.211.161 port 47524 ssh2
...
2020-08-14 06:49:35

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