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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.89.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4353
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.103.			IN	A

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

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:38:47 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 103.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.223.13.155 attack
Jul 22 15:31:31 ws22vmsma01 sshd[36865]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.223.13.155
Jul 22 15:31:33 ws22vmsma01 sshd[36865]: Failed password for invalid user csgo-server from 150.223.13.155 port 53164 ssh2
...
2020-07-23 05:50:54
49.233.140.233 attackspambots
Fail2Ban Ban Triggered (2)
2020-07-23 05:45:16
118.24.36.247 attackbots
Jul 22 16:53:02 ns3164893 sshd[23395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.36.247
Jul 22 16:53:04 ns3164893 sshd[23395]: Failed password for invalid user cj from 118.24.36.247 port 33502 ssh2
...
2020-07-23 06:06:07
1.53.133.195 attackspam
Unauthorized connection attempt from IP address 1.53.133.195 on Port 445(SMB)
2020-07-23 05:58:37
111.229.171.244 attackbots
...
2020-07-23 05:43:53
59.153.253.213 attackbots
Attempted connection to port 445.
2020-07-23 05:44:06
171.231.34.253 attack
Attempted connection to port 445.
2020-07-23 05:52:29
45.43.36.235 attackspam
Invalid user postgres from 45.43.36.235 port 34100
2020-07-23 05:35:34
216.239.136.47 attackspam
Automatic report - XMLRPC Attack
2020-07-23 05:59:00
109.116.196.174 attack
Jul 22 23:07:22 mout sshd[26650]: Invalid user cc from 109.116.196.174 port 47212
2020-07-23 06:03:36
116.109.9.200 attackspam
Unauthorized connection attempt from IP address 116.109.9.200 on Port 445(SMB)
2020-07-23 05:57:00
60.24.84.94 attack
Attempted connection to port 23.
2020-07-23 05:41:44
49.206.17.36 attackbotsspam
Jul 22 21:41:09 django-0 sshd[12657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.206.17.36 
Jul 22 21:41:09 django-0 sshd[12657]: Invalid user web from 49.206.17.36
Jul 22 21:41:12 django-0 sshd[12657]: Failed password for invalid user web from 49.206.17.36 port 54240 ssh2
...
2020-07-23 05:37:23
187.190.90.161 attackbotsspam
Unauthorized connection attempt from IP address 187.190.90.161 on Port 445(SMB)
2020-07-23 06:00:53
51.77.230.147 attack
Jul 22 22:58:17 mail.srvfarm.net postfix/smtpd[1068584]: warning: vps-113fc0af.vps.ovh.net[51.77.230.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 22 22:58:17 mail.srvfarm.net postfix/smtpd[1068584]: lost connection after AUTH from vps-113fc0af.vps.ovh.net[51.77.230.147]
Jul 22 22:58:21 mail.srvfarm.net postfix/smtpd[1067650]: warning: vps-113fc0af.vps.ovh.net[51.77.230.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 22 22:58:21 mail.srvfarm.net postfix/smtpd[1071885]: warning: vps-113fc0af.vps.ovh.net[51.77.230.147]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 22 22:58:21 mail.srvfarm.net postfix/smtpd[1071885]: lost connection after AUTH from vps-113fc0af.vps.ovh.net[51.77.230.147]
Jul 22 22:58:21 mail.srvfarm.net postfix/smtpd[1067650]: lost connection after AUTH from vps-113fc0af.vps.ovh.net[51.77.230.147]
2020-07-23 06:02:04

Recently Reported IPs

104.21.89.179 104.21.89.137 104.21.88.96 104.21.89.172
104.21.89.135 104.21.89.114 104.21.89.236 104.21.89.223
104.21.89.206 104.21.89.202 104.21.89.23 104.21.89.30
104.21.89.222 104.21.89.212 104.21.89.59 104.19.155.33
104.21.89.238 104.21.89.84 104.21.89.42 104.21.89.69