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 <<>> 104.21.45.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29784
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.18.			IN	A

;; AUTHORITY SECTION:
.			318	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 10:32:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 18.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
202.152.1.67 attackspam
Mar  4 02:00:47 vpn01 sshd[19935]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.1.67
Mar  4 02:00:50 vpn01 sshd[19935]: Failed password for invalid user fred from 202.152.1.67 port 36244 ssh2
...
2020-03-04 09:03:35
110.16.76.213 attackbotsspam
DATE:2020-03-04 01:09:49, IP:110.16.76.213, PORT:ssh SSH brute force auth (docker-dc)
2020-03-04 08:49:48
142.93.127.16 attackbots
Mar  4 00:39:43 l02a sshd[28543]: Invalid user customhostorg from 142.93.127.16
Mar  4 00:39:43 l02a sshd[28543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.127.16 
Mar  4 00:39:43 l02a sshd[28543]: Invalid user customhostorg from 142.93.127.16
Mar  4 00:39:46 l02a sshd[28543]: Failed password for invalid user customhostorg from 142.93.127.16 port 33736 ssh2
2020-03-04 08:40:36
111.161.74.106 attackspambots
Mar  3 23:07:44  sshd\[6509\]: Invalid user xhchen from 111.161.74.106Mar  3 23:07:45  sshd\[6509\]: Failed password for invalid user xhchen from 111.161.74.106 port 36906 ssh2
...
2020-03-04 08:46:21
109.116.196.174 attackbotsspam
Mar  4 01:16:13 jane sshd[6207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.116.196.174 
Mar  4 01:16:15 jane sshd[6207]: Failed password for invalid user ishihara from 109.116.196.174 port 39672 ssh2
...
2020-03-04 09:10:21
103.219.112.47 attackspambots
Mar  4 01:32:48 localhost sshd\[14321\]: Invalid user bot from 103.219.112.47 port 44242
Mar  4 01:32:48 localhost sshd\[14321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.219.112.47
Mar  4 01:32:50 localhost sshd\[14321\]: Failed password for invalid user bot from 103.219.112.47 port 44242 ssh2
2020-03-04 08:48:10
46.101.249.232 attack
Mar  3 19:50:06 NPSTNNYC01T sshd[4288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.249.232
Mar  3 19:50:08 NPSTNNYC01T sshd[4288]: Failed password for invalid user arma3 from 46.101.249.232 port 34715 ssh2
Mar  3 19:54:01 NPSTNNYC01T sshd[4543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.249.232
...
2020-03-04 08:56:48
159.89.1.142 attack
Mar  3 14:47:19 tdfoods sshd\[24746\]: Invalid user ljh from 159.89.1.142
Mar  3 14:47:19 tdfoods sshd\[24746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.1.142
Mar  3 14:47:21 tdfoods sshd\[24746\]: Failed password for invalid user ljh from 159.89.1.142 port 42566 ssh2
Mar  3 14:53:40 tdfoods sshd\[25252\]: Invalid user takamatsu from 159.89.1.142
Mar  3 14:53:40 tdfoods sshd\[25252\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.1.142
2020-03-04 08:53:54
198.37.146.110 attackspambots
Spam from apexclearing.com sent to our staff.
2020-03-04 08:57:52
42.62.96.36 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2020-03-04 08:35:49
120.133.1.16 attackspambots
Mar  4 01:24:46 silence02 sshd[18180]: Failed password for bin from 120.133.1.16 port 35170 ssh2
Mar  4 01:30:51 silence02 sshd[18697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.133.1.16
Mar  4 01:30:54 silence02 sshd[18697]: Failed password for invalid user nagios from 120.133.1.16 port 55062 ssh2
2020-03-04 08:42:36
134.209.194.217 attack
Mar  4 02:15:16 ncomp sshd[29311]: Invalid user gmod from 134.209.194.217
Mar  4 02:15:16 ncomp sshd[29311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.194.217
Mar  4 02:15:16 ncomp sshd[29311]: Invalid user gmod from 134.209.194.217
Mar  4 02:15:17 ncomp sshd[29311]: Failed password for invalid user gmod from 134.209.194.217 port 42332 ssh2
2020-03-04 08:50:43
123.207.99.189 attack
Mar  3 20:33:20 vzmaster sshd[4522]: Invalid user ts3user from 123.207.99.189
Mar  3 20:33:20 vzmaster sshd[4522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.99.189 
Mar  3 20:33:22 vzmaster sshd[4522]: Failed password for invalid user ts3user from 123.207.99.189 port 36040 ssh2
Mar  3 20:55:36 vzmaster sshd[31153]: Invalid user redis from 123.207.99.189
Mar  3 20:55:36 vzmaster sshd[31153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.99.189 
Mar  3 20:55:38 vzmaster sshd[31153]: Failed password for invalid user redis from 123.207.99.189 port 47234 ssh2
Mar  3 20:57:46 vzmaster sshd[2159]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.99.189  user=r.r
Mar  3 20:57:48 vzmaster sshd[2159]: Failed password for r.r from 123.207.99.189 port 53798 ssh2
Mar  3 20:59:55 vzmaster sshd[4454]: Invalid user ftp from 123.207.99.18........
-------------------------------
2020-03-04 09:11:55
134.209.57.3 attackspam
2020-03-04T01:25:05.791945ns386461 sshd\[16156\]: Invalid user ftpuser from 134.209.57.3 port 33738
2020-03-04T01:25:05.796351ns386461 sshd\[16156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
2020-03-04T01:25:08.606462ns386461 sshd\[16156\]: Failed password for invalid user ftpuser from 134.209.57.3 port 33738 ssh2
2020-03-04T01:42:21.725468ns386461 sshd\[31322\]: Invalid user teamsystem from 134.209.57.3 port 42802
2020-03-04T01:42:21.729135ns386461 sshd\[31322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.57.3
...
2020-03-04 08:43:54
206.189.178.171 attack
Mar  4 00:29:50 lnxweb61 sshd[4949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.178.171
2020-03-04 08:59:00

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