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 <<>> 104.21.11.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16677
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.37.			IN	A

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

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:09:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 37.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
67.58.227.49 attackbots
1602362710 - 10/10/2020 22:45:10 Host: 67.58.227.49/67.58.227.49 Port: 23 TCP Blocked
2020-10-11 16:53:42
197.229.137.197 attack
From this IP somebody tries to get access to my Wordpress-Website!
2020-10-11 16:46:20
51.83.131.123 attack
Oct 10 19:35:50 php1 sshd\[27110\]: Invalid user test from 51.83.131.123
Oct 10 19:35:50 php1 sshd\[27110\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.131.123
Oct 10 19:35:52 php1 sshd\[27110\]: Failed password for invalid user test from 51.83.131.123 port 53186 ssh2
Oct 10 19:39:15 php1 sshd\[27618\]: Invalid user tests from 51.83.131.123
Oct 10 19:39:15 php1 sshd\[27618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.131.123
2020-10-11 16:46:25
120.237.140.219 attack
Automatic report - Banned IP Access
2020-10-11 16:51:13
103.152.21.140 attackspambots
Unauthorized connection attempt detected from IP address 103.152.21.140 to port 23 [T]
2020-10-11 16:40:11
118.24.156.184 attackbots
Invalid user httpd from 118.24.156.184 port 51660
2020-10-11 16:55:59
188.166.212.238 attackspam
memoran 188.166.212.238 [10/Oct/2020:00:42:35 "-" "POST /wp-login.php 200 2955
188.166.212.238 [11/Oct/2020:03:39:46 "-" "GET /wp-login.php 200 2836
188.166.212.238 [11/Oct/2020:03:39:47 "-" "POST /wp-login.php 200 2955
2020-10-11 17:00:39
179.144.140.183 attackspambots
prod6
...
2020-10-11 16:44:01
182.122.64.95 attackbots
Oct 11 07:17:48 rancher-0 sshd[593579]: Invalid user postfix from 182.122.64.95 port 53612
Oct 11 07:17:50 rancher-0 sshd[593579]: Failed password for invalid user postfix from 182.122.64.95 port 53612 ssh2
...
2020-10-11 17:07:55
95.15.117.115 attack
Automatic report - Banned IP Access
2020-10-11 17:06:01
140.206.55.6 attack
Oct 11 05:48:57 dhoomketu sshd[3740972]: Invalid user odoo from 140.206.55.6 port 11403
Oct 11 05:48:57 dhoomketu sshd[3740972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.206.55.6 
Oct 11 05:48:57 dhoomketu sshd[3740972]: Invalid user odoo from 140.206.55.6 port 11403
Oct 11 05:48:59 dhoomketu sshd[3740972]: Failed password for invalid user odoo from 140.206.55.6 port 11403 ssh2
Oct 11 05:51:46 dhoomketu sshd[3741049]: Invalid user odoo from 140.206.55.6 port 5675
...
2020-10-11 16:59:55
217.182.90.178 attack
Unauthorized connection attempt from IP address 217.182.90.178 on Port 445(SMB)
2020-10-11 17:12:48
62.92.48.242 attackbotsspam
Oct 11 12:49:30 itv-usvr-02 sshd[18823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.92.48.242  user=root
Oct 11 12:49:32 itv-usvr-02 sshd[18823]: Failed password for root from 62.92.48.242 port 41191 ssh2
Oct 11 12:55:20 itv-usvr-02 sshd[19038]: Invalid user majordomo from 62.92.48.242 port 32437
2020-10-11 17:11:38
128.199.135.177 attackspambots
Oct 10 22:45:15 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=128.199.135.177 DST=79.143.186.54 LEN=60 TOS=0x00 PREC=0x00 TTL=57 ID=55635 DF PROTO=TCP SPT=50048 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0 Oct 10 22:45:16 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=128.199.135.177 DST=79.143.186.54 LEN=60 TOS=0x00 PREC=0x00 TTL=57 ID=55636 DF PROTO=TCP SPT=50048 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0 Oct 10 22:45:18 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=128.199.135.177 DST=79.143.186.54 LEN=60 TOS=0x00 PREC=0x00 TTL=57 ID=55637 DF PROTO=TCP SPT=50048 DPT=80 WINDOW=29200 RES=0x00 SYN URGP=0
2020-10-11 16:45:28
46.101.175.35 attackbots
2020-10-11T03:01:35.605682server.mjenks.net sshd[392592]: Failed password for root from 46.101.175.35 port 52784 ssh2
2020-10-11T03:05:04.763054server.mjenks.net sshd[392848]: Invalid user testovh from 46.101.175.35 port 56922
2020-10-11T03:05:04.769013server.mjenks.net sshd[392848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.175.35
2020-10-11T03:05:04.763054server.mjenks.net sshd[392848]: Invalid user testovh from 46.101.175.35 port 56922
2020-10-11T03:05:06.666881server.mjenks.net sshd[392848]: Failed password for invalid user testovh from 46.101.175.35 port 56922 ssh2
...
2020-10-11 16:57:18

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