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 of America (the)

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 <<>> 66.120.83.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43788
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.120.83.51.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 09:56:47 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 51.83.120.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.83.120.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.204.204.240 attack
DATE:2020-04-09 15:03:42, IP:121.204.204.240, PORT:ssh SSH brute force auth (docker-dc)
2020-04-09 21:42:23
150.136.62.61 attackbotsspam
SSH authentication failure x 6 reported by Fail2Ban
...
2020-04-09 21:43:57
75.119.200.124 attackbots
75.119.200.124 - - [09/Apr/2020:15:03:18 +0200] "GET /wp-login.php HTTP/1.1" 200 6463 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.200.124 - - [09/Apr/2020:15:03:19 +0200] "POST /wp-login.php HTTP/1.1" 200 7362 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
75.119.200.124 - - [09/Apr/2020:15:03:21 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-09 22:13:28
84.1.30.70 attackbotsspam
web-1 [ssh] SSH Attack
2020-04-09 21:28:55
83.66.184.124 attackspambots
port scan and connect, tcp 1433 (ms-sql-s)
2020-04-09 21:33:54
106.75.13.173 attackspam
" "
2020-04-09 21:42:55
187.174.219.142 attack
Apr  9 15:03:24 vps sshd[9559]: Failed password for root from 187.174.219.142 port 53280 ssh2
Apr  9 15:07:18 vps sshd[9928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.174.219.142 
Apr  9 15:07:21 vps sshd[9928]: Failed password for invalid user dummy from 187.174.219.142 port 34118 ssh2
...
2020-04-09 21:26:52
187.162.250.205 attackspam
Automatic report - Port Scan Attack
2020-04-09 21:28:39
186.136.95.137 attackbotsspam
Apr  9 14:01:41 game-panel sshd[8649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.136.95.137
Apr  9 14:01:43 game-panel sshd[8649]: Failed password for invalid user postgres from 186.136.95.137 port 40508 ssh2
Apr  9 14:06:04 game-panel sshd[8762]: Failed password for root from 186.136.95.137 port 39504 ssh2
2020-04-09 22:20:19
3.106.140.214 attackbots
Apr  9 10:20:50 datentool sshd[26043]: Invalid user api from 3.106.140.214
Apr  9 10:20:50 datentool sshd[26043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.106.140.214 
Apr  9 10:20:52 datentool sshd[26043]: Failed password for invalid user api from 3.106.140.214 port 56740 ssh2
Apr  9 10:23:15 datentool sshd[26084]: Invalid user fms from 3.106.140.214
Apr  9 10:23:15 datentool sshd[26084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.106.140.214 
Apr  9 10:23:17 datentool sshd[26084]: Failed password for invalid user fms from 3.106.140.214 port 59918 ssh2
Apr  9 10:25:09 datentool sshd[26096]: Invalid user user from 3.106.140.214
Apr  9 10:25:09 datentool sshd[26096]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.106.140.214 
Apr  9 10:25:11 datentool sshd[26096]: Failed password for invalid user user from 3.106.140.214 port 58956 ssh........
-------------------------------
2020-04-09 21:23:49
222.186.180.147 attackspam
2020-04-09T14:07:01.763282shield sshd\[32644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147  user=root
2020-04-09T14:07:04.217865shield sshd\[32644\]: Failed password for root from 222.186.180.147 port 57658 ssh2
2020-04-09T14:07:07.466520shield sshd\[32644\]: Failed password for root from 222.186.180.147 port 57658 ssh2
2020-04-09T14:07:10.459319shield sshd\[32644\]: Failed password for root from 222.186.180.147 port 57658 ssh2
2020-04-09T14:07:14.279835shield sshd\[32644\]: Failed password for root from 222.186.180.147 port 57658 ssh2
2020-04-09 22:11:14
137.63.141.15 attackspambots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-04-09 22:22:05
67.220.126.196 attackbots
Apr  9 15:16:33 OPSO sshd\[14092\]: Invalid user nagios from 67.220.126.196 port 34085
Apr  9 15:16:33 OPSO sshd\[14092\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.220.126.196
Apr  9 15:16:35 OPSO sshd\[14092\]: Failed password for invalid user nagios from 67.220.126.196 port 34085 ssh2
Apr  9 15:20:51 OPSO sshd\[15280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.220.126.196  user=admin
Apr  9 15:20:53 OPSO sshd\[15280\]: Failed password for admin from 67.220.126.196 port 24829 ssh2
2020-04-09 21:25:59
185.153.196.80 attack
04/09/2020-09:03:36.965904 185.153.196.80 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-09 21:48:49
193.228.108.122 attackbots
Apr  9 15:03:37  sshd\[8734\]: Invalid user ubuntu from 193.228.108.122Apr  9 15:03:39  sshd\[8734\]: Failed password for invalid user ubuntu from 193.228.108.122 port 32850 ssh2
...
2020-04-09 21:45:12

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