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 <<>> 104.21.45.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23312
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.166.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:39:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 166.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 166.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.77.201.36 attack
SSH bruteforce (Triggered fail2ban)
2019-11-11 14:25:14
62.234.141.187 attackbots
Nov 10 20:26:30 web9 sshd\[6785\]: Invalid user home from 62.234.141.187
Nov 10 20:26:30 web9 sshd\[6785\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.141.187
Nov 10 20:26:32 web9 sshd\[6785\]: Failed password for invalid user home from 62.234.141.187 port 44186 ssh2
Nov 10 20:31:19 web9 sshd\[7511\]: Invalid user admin from 62.234.141.187
Nov 10 20:31:19 web9 sshd\[7511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.141.187
2019-11-11 14:47:49
157.245.10.195 attackspambots
Nov 10 20:27:29 eddieflores sshd\[6744\]: Invalid user painless from 157.245.10.195
Nov 10 20:27:29 eddieflores sshd\[6744\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.10.195
Nov 10 20:27:31 eddieflores sshd\[6744\]: Failed password for invalid user painless from 157.245.10.195 port 58726 ssh2
Nov 10 20:31:23 eddieflores sshd\[7018\]: Invalid user hersko from 157.245.10.195
Nov 10 20:31:23 eddieflores sshd\[7018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.10.195
2019-11-11 14:44:41
45.55.15.134 attackspambots
Nov 11 09:18:46 server sshd\[10115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.15.134  user=games
Nov 11 09:18:48 server sshd\[10115\]: Failed password for games from 45.55.15.134 port 53808 ssh2
Nov 11 09:30:24 server sshd\[13441\]: Invalid user interchange from 45.55.15.134
Nov 11 09:30:24 server sshd\[13441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.15.134 
Nov 11 09:30:26 server sshd\[13441\]: Failed password for invalid user interchange from 45.55.15.134 port 43662 ssh2
...
2019-11-11 14:48:15
106.75.85.103 attack
Automatic report - Banned IP Access
2019-11-11 14:16:01
139.59.75.43 attack
www.goldgier.de 139.59.75.43 \[11/Nov/2019:05:57:05 +0100\] "POST /wp-login.php HTTP/1.1" 200 8728 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
www.goldgier.de 139.59.75.43 \[11/Nov/2019:05:57:07 +0100\] "POST /wp-login.php HTTP/1.1" 200 8728 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-11 14:28:21
212.156.78.210 attack
Unauthorized connection attempt from IP address 212.156.78.210 on Port 445(SMB)
2019-11-11 14:03:49
177.85.146.156 attackspambots
Automatic report - Banned IP Access
2019-11-11 14:27:48
136.232.3.54 attack
RDP Bruteforce
2019-11-11 14:15:28
185.176.27.254 attackspam
11/11/2019-00:59:47.694164 185.176.27.254 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-11 14:11:58
166.62.85.53 attackspam
C1,WP GET /suche/wp-login.php
2019-11-11 14:44:08
187.0.211.99 attack
Nov 11 05:57:35 ns37 sshd[9896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.0.211.99
2019-11-11 14:11:40
116.55.248.214 attackspam
Nov 11 04:23:24 vtv3 sshd\[15973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.55.248.214  user=root
Nov 11 04:23:25 vtv3 sshd\[15973\]: Failed password for root from 116.55.248.214 port 32862 ssh2
Nov 11 04:31:39 vtv3 sshd\[20154\]: Invalid user dovecot from 116.55.248.214 port 60354
Nov 11 04:31:39 vtv3 sshd\[20154\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.55.248.214
Nov 11 04:31:41 vtv3 sshd\[20154\]: Failed password for invalid user dovecot from 116.55.248.214 port 60354 ssh2
Nov 11 04:44:17 vtv3 sshd\[26484\]: Invalid user holthe from 116.55.248.214 port 42888
Nov 11 04:44:17 vtv3 sshd\[26484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.55.248.214
Nov 11 04:44:20 vtv3 sshd\[26484\]: Failed password for invalid user holthe from 116.55.248.214 port 42888 ssh2
Nov 11 04:48:27 vtv3 sshd\[28531\]: Invalid user test from 116.55.248.214 port 46480
Nov 1
2019-11-11 14:08:56
138.197.151.248 attackspam
F2B jail: sshd. Time: 2019-11-11 06:55:46, Reported by: VKReport
2019-11-11 14:05:17
185.209.0.92 attack
11/11/2019-07:30:38.143419 185.209.0.92 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-11 14:49:11

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