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 <<>> 104.21.45.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11766
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.12.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 12.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.111.59.177 attack
failed_logins
2019-06-27 07:48:42
49.67.164.133 attackspam
2019-06-26T23:10:49.290433 X postfix/smtpd[25018]: warning: unknown[49.67.164.133]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-26T23:11:19.377783 X postfix/smtpd[25154]: warning: unknown[49.67.164.133]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:59:03.178743 X postfix/smtpd[38972]: warning: unknown[49.67.164.133]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 07:10:06
107.172.145.135 attack
Jun 24 21:50:24 xb3 sshd[9200]: reveeclipse mapping checking getaddrinfo for 107-172-145-135-host.colocrossing.com [107.172.145.135] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 24 21:50:26 xb3 sshd[9200]: Failed password for invalid user pieter from 107.172.145.135 port 53392 ssh2
Jun 24 21:50:26 xb3 sshd[9200]: Received disconnect from 107.172.145.135: 11: Bye Bye [preauth]
Jun 24 21:53:11 xb3 sshd[17480]: reveeclipse mapping checking getaddrinfo for 107-172-145-135-host.colocrossing.com [107.172.145.135] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 24 21:53:13 xb3 sshd[17480]: Failed password for invalid user xxxxxxxnetworks from 107.172.145.135 port 60242 ssh2
Jun 24 21:53:13 xb3 sshd[17480]: Received disconnect from 107.172.145.135: 11: Bye Bye [preauth]
Jun 24 21:54:41 xb3 sshd[21625]: reveeclipse mapping checking getaddrinfo for 107-172-145-135-host.colocrossing.com [107.172.145.135] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 24 21:54:42 xb3 sshd[21625]: Failed password for i........
-------------------------------
2019-06-27 07:33:35
82.64.25.207 attackbots
SSH-bruteforce attempts
2019-06-27 07:34:05
114.231.136.29 attackspambots
2019-06-27T00:40:28.106942 X postfix/smtpd[37072]: warning: unknown[114.231.136.29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:40:35.363000 X postfix/smtpd[36635]: warning: unknown[114.231.136.29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:58:48.011919 X postfix/smtpd[39029]: warning: unknown[114.231.136.29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 07:14:45
130.211.246.128 attack
Jun 27 04:37:35 tanzim-HP-Z238-Microtower-Workstation sshd\[26688\]: Invalid user ftpuser from 130.211.246.128
Jun 27 04:37:35 tanzim-HP-Z238-Microtower-Workstation sshd\[26688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.211.246.128
Jun 27 04:37:37 tanzim-HP-Z238-Microtower-Workstation sshd\[26688\]: Failed password for invalid user ftpuser from 130.211.246.128 port 42974 ssh2
...
2019-06-27 07:19:22
114.232.194.174 attackspambots
2019-06-26T21:36:30.477862 X postfix/smtpd[11548]: warning: unknown[114.232.194.174]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-26T21:57:58.119214 X postfix/smtpd[14097]: warning: unknown[114.232.194.174]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:59:07.453889 X postfix/smtpd[39029]: warning: unknown[114.232.194.174]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 07:08:14
68.183.29.124 attack
Jun 27 00:54:25 mail sshd\[31503\]: Invalid user bu from 68.183.29.124\
Jun 27 00:54:27 mail sshd\[31503\]: Failed password for invalid user bu from 68.183.29.124 port 56322 ssh2\
Jun 27 00:57:16 mail sshd\[31516\]: Invalid user valentin from 68.183.29.124\
Jun 27 00:57:18 mail sshd\[31516\]: Failed password for invalid user valentin from 68.183.29.124 port 34482 ssh2\
Jun 27 00:58:44 mail sshd\[31519\]: Invalid user git from 68.183.29.124\
Jun 27 00:58:45 mail sshd\[31519\]: Failed password for invalid user git from 68.183.29.124 port 51754 ssh2\
2019-06-27 07:15:47
177.131.121.50 attack
Triggered by Fail2Ban at Ares web server
2019-06-27 07:21:45
89.133.62.227 attackbotsspam
Jun 27 00:58:53 vps647732 sshd[10017]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.133.62.227
Jun 27 00:58:56 vps647732 sshd[10017]: Failed password for invalid user gmodttt from 89.133.62.227 port 54845 ssh2
...
2019-06-27 07:11:58
192.241.201.182 attackspam
Jun 27 01:28:02 lnxmail61 sshd[16935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.201.182
Jun 27 01:28:02 lnxmail61 sshd[16935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.201.182
2019-06-27 07:35:41
194.44.61.10 attackbots
Password Stolen
2019-06-27 07:04:52
77.81.181.228 attack
Bulk Junk Spam
2019-06-27 07:18:50
77.40.61.204 attack
2019-06-27T00:53:24.125971mail01 postfix/smtpd[31092]: warning: unknown[77.40.61.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:54:41.069955mail01 postfix/smtpd[31092]: warning: unknown[77.40.61.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27T00:57:43.216210mail01 postfix/smtpd[12790]: warning: unknown[77.40.61.204]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-27 07:39:15
206.189.145.251 attack
2019-06-27T01:20:29.104276test01.cajus.name sshd\[18114\]: Invalid user marlon from 206.189.145.251 port 42836
2019-06-27T01:20:29.173020test01.cajus.name sshd\[18114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.145.251
2019-06-27T01:20:31.198888test01.cajus.name sshd\[18114\]: Failed password for invalid user marlon from 206.189.145.251 port 42836 ssh2
2019-06-27 07:38:10

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