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 <<>> 45.51.66.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3292
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019091100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Sep 11 19:38:00 CST 2019
;; MSG SIZE  rcvd: 115
Host info
81.66.51.45.in-addr.arpa domain name pointer cpe-45-51-66-81.socal.res.rr.com.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
81.66.51.45.in-addr.arpa	name = cpe-45-51-66-81.socal.res.rr.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
118.33.40.229 attackspam
Port Scan: TCP/443
2020-09-08 07:36:20
36.224.173.188 attackbots
Honeypot attack, port: 445, PTR: 36-224-173-188.dynamic-ip.hinet.net.
2020-09-08 07:32:17
182.254.145.29 attack
2020-09-07T23:28:44.737954abusebot-6.cloudsearch.cf sshd[17825]: Invalid user oracle from 182.254.145.29 port 56430
2020-09-07T23:28:44.744249abusebot-6.cloudsearch.cf sshd[17825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.145.29
2020-09-07T23:28:44.737954abusebot-6.cloudsearch.cf sshd[17825]: Invalid user oracle from 182.254.145.29 port 56430
2020-09-07T23:28:47.527231abusebot-6.cloudsearch.cf sshd[17825]: Failed password for invalid user oracle from 182.254.145.29 port 56430 ssh2
2020-09-07T23:32:11.181095abusebot-6.cloudsearch.cf sshd[17832]: Invalid user base from 182.254.145.29 port 56332
2020-09-07T23:32:11.187545abusebot-6.cloudsearch.cf sshd[17832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.145.29
2020-09-07T23:32:11.181095abusebot-6.cloudsearch.cf sshd[17832]: Invalid user base from 182.254.145.29 port 56332
2020-09-07T23:32:13.052493abusebot-6.cloudsearch.cf sshd[17832]
...
2020-09-08 07:46:26
24.228.0.147 attackspambots
Honeypot attack, port: 5555, PTR: ool-18e40093.dyn.optonline.net.
2020-09-08 07:45:13
222.186.30.76 attackbotsspam
prod8
...
2020-09-08 07:50:27
103.137.89.74 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-08 07:49:46
118.24.231.93 attackbotsspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-07T16:46:28Z and 2020-09-07T16:56:36Z
2020-09-08 07:32:32
122.4.249.171 attack
Sep  7 20:29:18 vps639187 sshd\[31477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.4.249.171  user=root
Sep  7 20:29:21 vps639187 sshd\[31477\]: Failed password for root from 122.4.249.171 port 19746 ssh2
Sep  7 20:31:42 vps639187 sshd\[31522\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.4.249.171  user=root
...
2020-09-08 08:00:31
92.62.246.21 attackbots
Sep  7 18:51:16 ks10 sshd[895038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.62.246.21 
Sep  7 18:51:19 ks10 sshd[895038]: Failed password for invalid user netman from 92.62.246.21 port 46402 ssh2
...
2020-09-08 07:54:41
112.85.42.232 attack
Sep  8 01:26:55 abendstille sshd\[7550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Sep  8 01:26:57 abendstille sshd\[7584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Sep  8 01:26:57 abendstille sshd\[7550\]: Failed password for root from 112.85.42.232 port 64636 ssh2
Sep  8 01:26:58 abendstille sshd\[7584\]: Failed password for root from 112.85.42.232 port 47100 ssh2
Sep  8 01:26:59 abendstille sshd\[7550\]: Failed password for root from 112.85.42.232 port 64636 ssh2
...
2020-09-08 07:34:49
111.229.104.94 attackspambots
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-08 08:05:51
185.32.181.100 attack
Sep  8 00:47:28 v22019058497090703 postfix/smtpd[15916]: warning: ip-185-32-181-100.happytechnik.cz[185.32.181.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 00:47:34 v22019058497090703 postfix/smtpd[15916]: warning: ip-185-32-181-100.happytechnik.cz[185.32.181.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  8 00:47:44 v22019058497090703 postfix/smtpd[15916]: warning: ip-185-32-181-100.happytechnik.cz[185.32.181.100]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-08 07:38:43
203.86.193.48 attackbotsspam
SSH Invalid Login
2020-09-08 07:37:49
185.108.182.94 attackbots
Sep  8 01:00:05 mail sshd[14633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.108.182.94
Sep  8 01:00:07 mail sshd[14633]: Failed password for invalid user nagios from 185.108.182.94 port 27414 ssh2
...
2020-09-08 08:07:44
66.249.65.220 attack
66.249.65.220 - - [07/Sep/2020:10:51:23 -0600] "GET /blog/ HTTP/1.1" 404 10749 "-" "Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.92 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
...
2020-09-08 07:51:51

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