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: Russian Federation

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 <<>> 81.211.48.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13896
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.211.48.66.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 02:00:13 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 66.48.211.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.48.211.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.162.235.64 attackspambots
Observed on multiple hosts.
2020-05-05 10:19:36
157.55.39.8 attack
Automatic report - Banned IP Access
2020-05-05 10:29:16
85.222.231.58 attack
bruteforce detected
2020-05-05 10:26:45
152.136.228.139 attack
SSH Brute-Forcing (server1)
2020-05-05 10:23:08
45.142.195.6 attackbotsspam
2020-05-05T04:28:08.183525www postfix/smtpd[20244]: warning: unknown[45.142.195.6]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-05T04:29:16.279288www postfix/smtpd[20244]: warning: unknown[45.142.195.6]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-05T04:30:26.006706www postfix/smtpd[20244]: warning: unknown[45.142.195.6]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-05 10:31:39
196.52.43.123 attack
Honeypot attack, port: 135, PTR: 196.52.43.123.netsystemsresearch.com.
2020-05-05 10:11:43
183.6.107.248 attackbots
Observed on multiple hosts.
2020-05-05 09:58:40
106.12.202.180 attackbotsspam
2020-05-05T02:00:50.930564shield sshd\[31166\]: Invalid user demo from 106.12.202.180 port 45568
2020-05-05T02:00:50.935311shield sshd\[31166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.202.180
2020-05-05T02:00:52.777950shield sshd\[31166\]: Failed password for invalid user demo from 106.12.202.180 port 45568 ssh2
2020-05-05T02:04:20.670698shield sshd\[31951\]: Invalid user klaus from 106.12.202.180 port 30747
2020-05-05T02:04:20.674619shield sshd\[31951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.202.180
2020-05-05 10:06:12
211.161.90.99 attackspam
211.161.90.99 - - [05/May/2020:03:11:41 +0200] "POST /wp-login.php HTTP/1.1" 200 6044 "http://www.thinklarge.fr/wp-login.php" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
211.161.90.99 - - [05/May/2020:03:11:43 +0200] "POST /wp-login.php HTTP/1.1" 200 6044 "http://www.thinklarge.fr/wp-login.php" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
211.161.90.99 - - [05/May/2020:03:11:46 +0200] "POST /wp-login.php HTTP/1.1" 200 6044 "http://www.thinklarge.fr/wp-login.php" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
211.161.90.99 - - [05/May/2020:03:11:48 +0200] "POST /wp-login.php HTTP/1.1" 200 6044 "http://www.thinklarge.fr/wp-login.php" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
211.161.90.99 - - [05/May/2020:03:11:49 +0200] "POST /wp-login.php HTTP/1.1" 200 6044 "http://www.thinklarge.fr/wp-login.php" "Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0"
211.161.90.99 - - [05/May/2020
...
2020-05-05 10:11:11
62.219.208.63 attackspambots
May  5 03:51:31 server sshd[20627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.219.208.63
May  5 03:51:33 server sshd[20627]: Failed password for invalid user rajeev from 62.219.208.63 port 35386 ssh2
May  5 04:00:36 server sshd[21945]: Failed password for root from 62.219.208.63 port 45384 ssh2
...
2020-05-05 10:07:51
103.199.98.220 attack
May  4 19:51:00 server1 sshd\[15441\]: Invalid user Test from 103.199.98.220
May  4 19:51:00 server1 sshd\[15441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.199.98.220 
May  4 19:51:01 server1 sshd\[15441\]: Failed password for invalid user Test from 103.199.98.220 port 51742 ssh2
May  4 19:55:38 server1 sshd\[16729\]: Invalid user support from 103.199.98.220
May  4 19:55:38 server1 sshd\[16729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.199.98.220 
...
2020-05-05 10:15:37
223.247.223.39 attack
May  5 03:58:51 PorscheCustomer sshd[8801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.223.39
May  5 03:58:52 PorscheCustomer sshd[8801]: Failed password for invalid user miguel from 223.247.223.39 port 58738 ssh2
May  5 04:03:01 PorscheCustomer sshd[8851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.223.39
...
2020-05-05 10:08:34
165.227.101.226 attack
Observed on multiple hosts.
2020-05-05 10:13:13
68.183.137.173 attack
2020-05-05T03:02:18.714884rocketchat.forhosting.nl sshd[11550]: Invalid user steam from 68.183.137.173 port 52330
2020-05-05T03:02:20.421723rocketchat.forhosting.nl sshd[11550]: Failed password for invalid user steam from 68.183.137.173 port 52330 ssh2
2020-05-05T03:11:33.780547rocketchat.forhosting.nl sshd[11758]: Invalid user wmg from 68.183.137.173 port 50420
...
2020-05-05 10:34:00
118.27.37.223 attackspambots
May  5 01:36:49 game-panel sshd[25650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.37.223
May  5 01:36:51 game-panel sshd[25650]: Failed password for invalid user bz from 118.27.37.223 port 40268 ssh2
May  5 01:40:30 game-panel sshd[25940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.37.223
2020-05-05 10:05:33

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