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 Kingdom of Great Britain and Northern Ireland (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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.66.20.192
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27344
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.66.20.192.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 02:02:26 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 192.20.66.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 192.20.66.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
14.248.83.187 attackspam
Unauthorized connection attempt from IP address 14.248.83.187 on Port 445(SMB)
2020-05-25 19:35:56
104.248.153.158 attack
Invalid user id from 104.248.153.158 port 40078
2020-05-25 19:15:13
123.143.3.42 attackspambots
2020-05-25T10:41:40.986002homeassistant sshd[12697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.143.3.42  user=root
2020-05-25T10:41:43.211896homeassistant sshd[12697]: Failed password for root from 123.143.3.42 port 45700 ssh2
...
2020-05-25 19:30:50
14.162.213.175 attack
Unauthorized connection attempt from IP address 14.162.213.175 on Port 445(SMB)
2020-05-25 19:49:28
36.26.85.60 attack
May 25 13:17:58 icinga sshd[16708]: Failed password for root from 36.26.85.60 port 51928 ssh2
May 25 13:34:54 icinga sshd[43907]: Failed password for root from 36.26.85.60 port 32857 ssh2
...
2020-05-25 19:48:14
58.211.191.20 attackbotsspam
Failed password for invalid user test from 58.211.191.20 port 43616 ssh2
2020-05-25 19:49:10
161.35.99.173 attackspambots
2020-05-25T12:30:45.049585  sshd[18036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.99.173  user=root
2020-05-25T12:30:47.023302  sshd[18036]: Failed password for root from 161.35.99.173 port 52078 ssh2
2020-05-25T12:44:29.078739  sshd[18351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.99.173  user=root
2020-05-25T12:44:31.172858  sshd[18351]: Failed password for root from 161.35.99.173 port 34720 ssh2
...
2020-05-25 19:53:01
185.14.210.198 attackspambots
May 25 10:09:49 our-server-hostname sshd[25475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-14-210-198.dsl.cnl.uk.net  user=r.r
May 25 10:09:51 our-server-hostname sshd[25475]: Failed password for r.r from 185.14.210.198 port 48948 ssh2
May 25 10:16:41 our-server-hostname sshd[27033]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-14-210-198.dsl.cnl.uk.net  user=r.r
May 25 10:16:43 our-server-hostname sshd[27033]: Failed password for r.r from 185.14.210.198 port 53334 ssh2
May 25 10:22:34 our-server-hostname sshd[29117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185-14-210-198.dsl.cnl.uk.net  user=r.r
May 25 10:22:35 our-server-hostname sshd[29117]: Failed password for r.r from 185.14.210.198 port 41620 ssh2
May 25 10:28:14 our-server-hostname sshd[30534]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ru........
-------------------------------
2020-05-25 19:25:54
187.189.108.139 attackspam
Unauthorized connection attempt from IP address 187.189.108.139 on Port 445(SMB)
2020-05-25 19:32:11
167.71.72.70 attackbotsspam
May 25 07:07:16 ns382633 sshd\[5337\]: Invalid user webuser from 167.71.72.70 port 58054
May 25 07:07:16 ns382633 sshd\[5337\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.72.70
May 25 07:07:18 ns382633 sshd\[5337\]: Failed password for invalid user webuser from 167.71.72.70 port 58054 ssh2
May 25 07:17:00 ns382633 sshd\[7166\]: Invalid user tom from 167.71.72.70 port 48410
May 25 07:17:00 ns382633 sshd\[7166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.72.70
2020-05-25 19:23:09
139.99.84.85 attack
2020-05-25T13:06:05.391540vps773228.ovh.net sshd[15365]: Invalid user chang from 139.99.84.85 port 48222
2020-05-25T13:06:05.402694vps773228.ovh.net sshd[15365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip85.ip-139-99-84.net
2020-05-25T13:06:05.391540vps773228.ovh.net sshd[15365]: Invalid user chang from 139.99.84.85 port 48222
2020-05-25T13:06:07.757360vps773228.ovh.net sshd[15365]: Failed password for invalid user chang from 139.99.84.85 port 48222 ssh2
2020-05-25T13:09:59.097287vps773228.ovh.net sshd[15400]: Invalid user stillmaker from 139.99.84.85 port 53520
...
2020-05-25 19:14:46
113.160.12.206 attackspam
Unauthorized connection attempt from IP address 113.160.12.206 on Port 445(SMB)
2020-05-25 19:36:57
188.19.116.106 attack
Honeypot attack, port: 445, PTR: ip-188-19-116-106.dsl.surnet.ru.
2020-05-25 19:41:23
198.199.73.239 attack
May 25 13:21:34 PorscheCustomer sshd[19142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.73.239
May 25 13:21:36 PorscheCustomer sshd[19142]: Failed password for invalid user skwarok from 198.199.73.239 port 54974 ssh2
May 25 13:26:16 PorscheCustomer sshd[19284]: Failed password for root from 198.199.73.239 port 57384 ssh2
...
2020-05-25 19:27:15
179.180.113.231 attackbots
Lines containing failures of 179.180.113.231
May 25 02:59:04 shared05 sshd[32091]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.180.113.231  user=r.r
May 25 02:59:05 shared05 sshd[32091]: Failed password for r.r from 179.180.113.231 port 38558 ssh2
May 25 02:59:06 shared05 sshd[32091]: Received disconnect from 179.180.113.231 port 38558:11: Bye Bye [preauth]
May 25 02:59:06 shared05 sshd[32091]: Disconnected from authenticating user r.r 179.180.113.231 port 38558 [preauth]
May 25 03:11:54 shared05 sshd[4921]: Invalid user squid from 179.180.113.231 port 48920
May 25 03:11:54 shared05 sshd[4921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.180.113.231
May 25 03:11:56 shared05 sshd[4921]: Failed password for invalid user squid from 179.180.113.231 port 48920 ssh2
May 25 03:11:56 shared05 sshd[4921]: Received disconnect from 179.180.113.231 port 48920:11: Bye Bye [preauth]
May 25 ........
------------------------------
2020-05-25 19:35:14

Recently Reported IPs

127.88.165.206 166.94.143.248 101.159.112.22 94.223.124.105
192.64.113.4 176.207.66.110 38.220.133.56 16.149.157.101
129.21.162.75 165.129.121.77 98.159.59.172 80.137.97.175
253.9.152.223 33.143.159.138 157.220.178.7 195.250.132.115
180.173.71.43 14.214.63.30 190.100.232.39 133.203.250.237