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 <<>> 12.54.75.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37140
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;12.54.75.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 07:38:20 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 81.75.54.12.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.75.54.12.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.248.226.138 attackspam
Aug 26 20:18:59 SilenceServices sshd[20666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.226.138
Aug 26 20:19:01 SilenceServices sshd[20666]: Failed password for invalid user kube from 220.248.226.138 port 52792 ssh2
Aug 26 20:22:05 SilenceServices sshd[21803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.226.138
2019-08-27 02:44:51
5.63.151.102 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-27 03:23:32
88.255.108.18 attackspambots
Unauthorized connection attempt from IP address 88.255.108.18 on Port 445(SMB)
2019-08-27 03:12:11
5.63.151.100 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-27 03:22:00
217.170.197.83 attackbots
Aug 26 20:53:26 tuxlinux sshd[31065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.170.197.83  user=sshd
Aug 26 20:53:28 tuxlinux sshd[31065]: Failed password for sshd from 217.170.197.83 port 25102 ssh2
Aug 26 20:53:26 tuxlinux sshd[31065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.170.197.83  user=sshd
Aug 26 20:53:28 tuxlinux sshd[31065]: Failed password for sshd from 217.170.197.83 port 25102 ssh2
Aug 26 20:53:26 tuxlinux sshd[31065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.170.197.83  user=sshd
Aug 26 20:53:28 tuxlinux sshd[31065]: Failed password for sshd from 217.170.197.83 port 25102 ssh2
Aug 26 20:53:30 tuxlinux sshd[31065]: Failed password for sshd from 217.170.197.83 port 25102 ssh2
...
2019-08-27 03:08:33
158.69.193.32 attackbotsspam
Aug 26 20:47:41 bouncer sshd\[5437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.193.32  user=sshd
Aug 26 20:47:44 bouncer sshd\[5437\]: Failed password for sshd from 158.69.193.32 port 41724 ssh2
Aug 26 20:47:45 bouncer sshd\[5437\]: Failed password for sshd from 158.69.193.32 port 41724 ssh2
...
2019-08-27 03:16:28
164.132.51.91 attack
$f2bV_matches
2019-08-27 02:48:58
5.235.233.70 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-27 03:14:10
153.36.242.143 attackspam
Aug 26 09:12:49 php1 sshd\[29487\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
Aug 26 09:12:51 php1 sshd\[29487\]: Failed password for root from 153.36.242.143 port 52060 ssh2
Aug 26 09:12:57 php1 sshd\[29497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
Aug 26 09:13:00 php1 sshd\[29497\]: Failed password for root from 153.36.242.143 port 33239 ssh2
Aug 26 09:13:09 php1 sshd\[29512\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.242.143  user=root
2019-08-27 03:16:55
118.165.2.164 attackbots
Unauthorised access (Aug 26) SRC=118.165.2.164 LEN=40 PREC=0x20 TTL=50 ID=25340 TCP DPT=23 WINDOW=17687 SYN
2019-08-27 03:24:19
106.248.249.26 attackspambots
Aug 26 21:30:46 srv-4 sshd\[31441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.248.249.26  user=root
Aug 26 21:30:48 srv-4 sshd\[31441\]: Failed password for root from 106.248.249.26 port 49518 ssh2
Aug 26 21:36:50 srv-4 sshd\[31895\]: Invalid user student from 106.248.249.26
Aug 26 21:36:50 srv-4 sshd\[31895\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.248.249.26
...
2019-08-27 02:41:22
79.158.216.8 attackspam
Aug 26 20:20:00 debian sshd\[11230\]: Invalid user qtss from 79.158.216.8 port 59291
Aug 26 20:20:00 debian sshd\[11230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.158.216.8
...
2019-08-27 03:27:09
37.187.159.24 attackspambots
Automatic report - Banned IP Access
2019-08-27 02:59:12
45.80.64.246 attackspambots
ssh intrusion attempt
2019-08-27 03:18:34
188.17.77.203 attackspam
Unauthorized connection attempt from IP address 188.17.77.203 on Port 445(SMB)
2019-08-27 02:48:34

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