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: Denver

Region: Colorado

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: Cogent Communications

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 <<>> 204.45.66.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64489
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;204.45.66.23.			IN	A

;; AUTHORITY SECTION:
.			3294	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019050300 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri May 03 20:42:16 +08 2019
;; MSG SIZE  rcvd: 116

Host info
Host 23.66.45.204.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 23.66.45.204.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
14.161.42.32 attack
2019-06-26T14:51:46.206762lin-mail-mx2.4s-zg.intra x@x
2019-06-26T14:51:46.222169lin-mail-mx2.4s-zg.intra x@x
2019-06-26T14:51:46.234342lin-mail-mx2.4s-zg.intra x@x

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.161.42.32
2019-06-27 03:55:58
46.175.70.69 attack
Autoban   46.175.70.69 AUTH/CONNECT
2019-06-27 03:55:38
14.161.44.43 attack
Unauthorized connection attempt from IP address 14.161.44.43 on Port 445(SMB)
2019-06-27 03:33:45
66.70.189.236 attackspam
Jun 26 14:42:26 localhost sshd\[1995\]: Invalid user silver from 66.70.189.236 port 57516
Jun 26 14:42:26 localhost sshd\[1995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.236
...
2019-06-27 03:20:39
27.74.249.138 attack
Unauthorized connection attempt from IP address 27.74.249.138 on Port 445(SMB)
2019-06-27 03:40:13
180.178.134.190 attackspambots
SMB Server BruteForce Attack
2019-06-27 03:19:31
27.12.62.112 attack
Jun 26 14:44:42 iago sshd[11827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.12.62.112  user=r.r
Jun 26 14:44:44 iago sshd[11827]: Failed password for r.r from 27.12.62.112 port 56260 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=27.12.62.112
2019-06-27 03:47:56
202.166.174.18 attackbots
Unauthorized connection attempt from IP address 202.166.174.18 on Port 445(SMB)
2019-06-27 03:13:37
104.248.116.140 attack
Jun 26 15:07:09 nextcloud sshd\[14556\]: Invalid user murai from 104.248.116.140
Jun 26 15:07:09 nextcloud sshd\[14556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.116.140
Jun 26 15:07:11 nextcloud sshd\[14556\]: Failed password for invalid user murai from 104.248.116.140 port 47600 ssh2
...
2019-06-27 03:43:20
112.87.195.252 attack
Honeypot attack, port: 5555, PTR: PTR record not found
2019-06-27 03:53:34
37.187.23.116 attackspam
Invalid user xie from 37.187.23.116 port 41132
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.23.116
Failed password for invalid user xie from 37.187.23.116 port 41132 ssh2
Invalid user incoming from 37.187.23.116 port 60646
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.23.116
2019-06-27 03:16:56
157.14.107.151 attack
Honeypot attack, port: 5555, PTR: 157.14.107.151.static.zoot.jp.
2019-06-27 03:54:12
109.167.168.243 attackbots
Lines containing failures of 109.167.168.243
Jun 26 14:44:16 omfg postfix/smtpd[31289]: connect from unknown[109.167.168.243]
Jun x@x
Jun 26 14:44:27 omfg postfix/smtpd[31289]: lost connection after DATA from unknown[109.167.168.243]
Jun 26 14:44:27 omfg postfix/smtpd[31289]: disconnect from unknown[109.167.168.243] ehlo=1 mail=1 rcpt=0/1 data=0/1 commands=2/4


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.167.168.243
2019-06-27 03:45:41
170.84.17.154 attack
Jun 26 15:05:00 Ubuntu-1404-trusty-64-minimal sshd\[31386\]: Invalid user zc from 170.84.17.154
Jun 26 15:05:00 Ubuntu-1404-trusty-64-minimal sshd\[31386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.84.17.154
Jun 26 15:05:02 Ubuntu-1404-trusty-64-minimal sshd\[31386\]: Failed password for invalid user zc from 170.84.17.154 port 58640 ssh2
Jun 26 15:07:38 Ubuntu-1404-trusty-64-minimal sshd\[426\]: Invalid user guest from 170.84.17.154
Jun 26 15:07:38 Ubuntu-1404-trusty-64-minimal sshd\[426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.84.17.154
2019-06-27 03:34:41
5.254.66.169 attackbots
Jun 26 14:46:37 econome sshd[5702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.254.66.169  user=r.r
Jun 26 14:46:39 econome sshd[5702]: Failed password for r.r from 5.254.66.169 port 43411 ssh2
Jun 26 14:46:39 econome sshd[5702]: Connection closed by 5.254.66.169 [preauth]
Jun 26 14:46:40 econome sshd[5705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.254.66.169  user=r.r
Jun 26 14:46:41 econome sshd[5705]: Failed password for r.r from 5.254.66.169 port 43428 ssh2
Jun 26 14:46:41 econome sshd[5705]: Connection closed by 5.254.66.169 [preauth]
Jun 26 14:46:42 econome sshd[5707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.254.66.169  user=r.r
Jun 26 14:46:43 econome sshd[5707]: Failed password for r.r from 5.254.66.169 port 43440 ssh2
Jun 26 14:46:43 econome sshd[5707]: Connection closed by 5.254.66.169 [preauth]
Jun 26 14:46:43 econo........
-------------------------------
2019-06-27 03:52:05

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