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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.165.133.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54694
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.165.133.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 01:45:59 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.133.165.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.133.165.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.240.117.236 attackspambots
Jan 10 22:09:55 localhost sshd\[17008\]: Invalid user eee from 189.240.117.236
Jan 10 22:09:55 localhost sshd\[17008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236
Jan 10 22:09:56 localhost sshd\[17008\]: Failed password for invalid user eee from 189.240.117.236 port 57358 ssh2
Jan 10 22:11:34 localhost sshd\[17235\]: Invalid user lvv from 189.240.117.236
Jan 10 22:11:34 localhost sshd\[17235\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236
...
2020-01-11 05:30:50
222.186.175.202 attack
2020-01-10T22:37:54.9075051240 sshd\[22763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2020-01-10T22:37:56.5649271240 sshd\[22763\]: Failed password for root from 222.186.175.202 port 45518 ssh2
2020-01-10T22:37:59.8440491240 sshd\[22763\]: Failed password for root from 222.186.175.202 port 45518 ssh2
...
2020-01-11 05:39:19
222.186.173.215 attackspambots
Jan 10 22:48:06 sso sshd[28452]: Failed password for root from 222.186.173.215 port 28334 ssh2
Jan 10 22:48:15 sso sshd[28452]: Failed password for root from 222.186.173.215 port 28334 ssh2
...
2020-01-11 05:49:24
35.163.83.30 attackspam
Honeypot attack, port: 445, PTR: ec2-35-163-83-30.us-west-2.compute.amazonaws.com.
2020-01-11 05:52:10
37.187.22.227 attackbots
Jan 10 22:37:37 localhost sshd\[18718\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.22.227  user=root
Jan 10 22:37:39 localhost sshd\[18718\]: Failed password for root from 37.187.22.227 port 43350 ssh2
Jan 10 22:39:35 localhost sshd\[18807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.22.227  user=root
Jan 10 22:39:37 localhost sshd\[18807\]: Failed password for root from 37.187.22.227 port 34006 ssh2
Jan 10 22:41:34 localhost sshd\[19018\]: Invalid user ask from 37.187.22.227
Jan 10 22:41:34 localhost sshd\[19018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.22.227
...
2020-01-11 05:44:17
180.103.8.141 attackspam
Honeypot attack, port: 5555, PTR: PTR record not found
2020-01-11 05:55:46
139.199.106.127 attackbotsspam
Jan 10 22:11:32 ns381471 sshd[7909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.106.127
Jan 10 22:11:34 ns381471 sshd[7909]: Failed password for invalid user vagrant from 139.199.106.127 port 45748 ssh2
2020-01-11 05:33:59
47.244.53.104 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-11 05:51:25
156.96.56.51 attackspam
Brute force SMTP login attempts.
2020-01-11 05:21:45
46.195.99.25 attackbots
Honeypot attack, port: 5555, PTR: c-2ec36319-74736162.cust.telenor.se.
2020-01-11 05:54:54
221.156.222.42 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-01-11 05:47:53
52.173.32.248 attackspam
Jan 10 22:11:36 host sshd[63677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.173.32.248  user=root
Jan 10 22:11:38 host sshd[63677]: Failed password for root from 52.173.32.248 port 46316 ssh2
...
2020-01-11 05:30:08
222.186.180.142 attackspam
10.01.2020 21:11:41 SSH access blocked by firewall
2020-01-11 05:26:00
113.162.191.113 attackspam
Spam Timestamp : 10-Jan-20 20:34   BlockList Provider  Dynamic IPs SORBS   (729)
2020-01-11 05:31:13
218.92.0.184 attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
Failed password for root from 218.92.0.184 port 8725 ssh2
Failed password for root from 218.92.0.184 port 8725 ssh2
Failed password for root from 218.92.0.184 port 8725 ssh2
Failed password for root from 218.92.0.184 port 8725 ssh2
2020-01-11 05:58:04

Recently Reported IPs

116.44.170.146 115.95.55.239 51.172.96.203 250.189.33.98
173.209.14.196 73.9.137.75 190.34.247.11 173.61.103.185
70.134.242.64 23.240.143.66 254.47.5.224 19.75.241.65
194.49.9.155 78.69.252.69 43.221.15.32 187.13.41.100
44.205.113.16 249.51.77.161 224.27.130.187 98.123.91.79