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 <<>> 104.21.89.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41077
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.140.			IN	A

;; AUTHORITY SECTION:
.			596	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 139 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:11:27 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.95.124.89 attack
Unauthorized connection attempt from IP address 218.95.124.89 on Port 445(SMB)
2019-11-11 08:50:53
94.23.6.187 attackspambots
SSH Brute Force, server-1 sshd[14623]: Failed password for invalid user takeru from 94.23.6.187 port 44703 ssh2
2019-11-11 08:54:48
222.186.190.92 attackspam
Nov 11 01:26:44 MK-Soft-Root2 sshd[3217]: Failed password for root from 222.186.190.92 port 29606 ssh2
Nov 11 01:26:49 MK-Soft-Root2 sshd[3217]: Failed password for root from 222.186.190.92 port 29606 ssh2
...
2019-11-11 08:30:13
198.108.67.106 attackspam
11/10/2019-19:00:19.465871 198.108.67.106 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-11 08:35:54
66.65.138.92 attackspam
Nov 11 02:00:42 sauna sshd[120270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.65.138.92
Nov 11 02:00:44 sauna sshd[120270]: Failed password for invalid user guest from 66.65.138.92 port 42407 ssh2
...
2019-11-11 08:26:19
188.136.162.45 attack
Netgear DGN Device Remote Command Execution Vulnerability
2019-11-11 08:42:13
71.19.144.106 attackspambots
Automatic report - XMLRPC Attack
2019-11-11 08:34:39
123.207.140.248 attackbotsspam
Nov 10 14:14:28 hpm sshd\[4066\]: Invalid user pgsql from 123.207.140.248
Nov 10 14:14:28 hpm sshd\[4066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.140.248
Nov 10 14:14:30 hpm sshd\[4066\]: Failed password for invalid user pgsql from 123.207.140.248 port 43903 ssh2
Nov 10 14:19:13 hpm sshd\[4488\]: Invalid user carignan from 123.207.140.248
Nov 10 14:19:13 hpm sshd\[4488\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.140.248
2019-11-11 08:33:59
202.164.48.202 attackspam
5x Failed Password
2019-11-11 08:45:24
149.56.23.154 attackbots
Nov 11 01:00:52 MK-Soft-VM4 sshd[27688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.23.154 
Nov 11 01:00:55 MK-Soft-VM4 sshd[27688]: Failed password for invalid user guggiana from 149.56.23.154 port 50020 ssh2
...
2019-11-11 08:14:58
202.169.248.174 attackbotsspam
Spamassassin_202.169.248.174
2019-11-11 08:52:29
106.53.72.83 attackspambots
Fail2Ban - SSH Bruteforce Attempt
2019-11-11 08:44:59
83.97.20.235 attack
firewall-block, port(s): 80/tcp
2019-11-11 08:43:10
27.128.162.98 attackbots
k+ssh-bruteforce
2019-11-11 08:29:48
182.93.48.21 attackbots
SSH Brute-Force attacks
2019-11-11 08:54:16

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