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 <<>> 104.21.36.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31023
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.140.			IN	A

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

;; Query time: 90 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:15 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.215.128.34 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-12-28 18:23:56
180.249.202.107 attackspam
Unauthorized connection attempt from IP address 180.249.202.107 on Port 445(SMB)
2019-12-28 18:27:38
151.177.147.94 attack
Honeypot attack, port: 23, PTR: c151-177-147-94.bredband.comhem.se.
2019-12-28 18:31:34
190.153.249.99 attackbotsspam
Dec 28 09:34:52 localhost sshd\[2366\]: Invalid user rapear from 190.153.249.99 port 33164
Dec 28 09:34:52 localhost sshd\[2366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.153.249.99
Dec 28 09:34:54 localhost sshd\[2366\]: Failed password for invalid user rapear from 190.153.249.99 port 33164 ssh2
Dec 28 09:37:22 localhost sshd\[2410\]: Invalid user ramana from 190.153.249.99 port 42998
Dec 28 09:37:22 localhost sshd\[2410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.153.249.99
...
2019-12-28 18:40:54
106.12.137.46 attack
Dec 28 06:45:09 localhost sshd\[128052\]: Invalid user kriton from 106.12.137.46 port 33868
Dec 28 06:45:09 localhost sshd\[128052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.137.46
Dec 28 06:45:11 localhost sshd\[128052\]: Failed password for invalid user kriton from 106.12.137.46 port 33868 ssh2
Dec 28 06:48:51 localhost sshd\[128163\]: Invalid user admin from 106.12.137.46 port 55474
Dec 28 06:48:51 localhost sshd\[128163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.137.46
...
2019-12-28 18:43:01
151.80.46.40 attackbotsspam
Dec 28 07:21:21 legacy sshd[1414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.46.40
Dec 28 07:21:23 legacy sshd[1414]: Failed password for invalid user reigles from 151.80.46.40 port 44344 ssh2
Dec 28 07:24:30 legacy sshd[1495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.46.40
...
2019-12-28 18:42:28
117.48.193.118 attackbotsspam
Dec 28 01:25:11 web1 postfix/smtpd[21791]: warning: unknown[117.48.193.118]: SASL LOGIN authentication failed: authentication failure
...
2019-12-28 18:14:17
35.227.43.23 attackspambots
Automated report (2019-12-28T06:24:33+00:00). Misbehaving bot detected at this address.
2019-12-28 18:40:32
185.86.164.104 attackbots
Joomla Admin : try to force the door...
2019-12-28 18:35:00
198.184.147.58 attackbotsspam
400 BAD REQUEST
2019-12-28 18:16:16
222.186.175.202 attack
2019-12-28T10:13:14.680816hub.schaetter.us sshd\[9726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2019-12-28T10:13:16.973146hub.schaetter.us sshd\[9726\]: Failed password for root from 222.186.175.202 port 63652 ssh2
2019-12-28T10:13:20.034815hub.schaetter.us sshd\[9726\]: Failed password for root from 222.186.175.202 port 63652 ssh2
2019-12-28T10:13:23.548439hub.schaetter.us sshd\[9726\]: Failed password for root from 222.186.175.202 port 63652 ssh2
2019-12-28T10:13:27.679538hub.schaetter.us sshd\[9726\]: Failed password for root from 222.186.175.202 port 63652 ssh2
...
2019-12-28 18:17:54
94.177.173.208 attack
Dec 28 06:02:36 goofy sshd\[22572\]: Invalid user spike from 94.177.173.208
Dec 28 06:02:36 goofy sshd\[22572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.177.173.208
Dec 28 06:02:38 goofy sshd\[22572\]: Failed password for invalid user spike from 94.177.173.208 port 54165 ssh2
Dec 28 06:24:58 goofy sshd\[23788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.177.173.208  user=root
Dec 28 06:25:00 goofy sshd\[23788\]: Failed password for root from 94.177.173.208 port 43590 ssh2
2019-12-28 18:22:56
175.111.180.74 attackspam
Unauthorized connection attempt detected from IP address 175.111.180.74 to port 80
2019-12-28 18:20:46
185.99.125.184 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2019-12-28 18:36:54
91.125.81.218 attack
Honeypot attack, port: 23, PTR: 218.81.125.91.dyn.plus.net.
2019-12-28 18:28:18

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