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: Italy

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 <<>> 81.75.139.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31284
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.75.139.145.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 12:20:19 CST 2025
;; MSG SIZE  rcvd: 106
Host info
145.139.75.81.in-addr.arpa domain name pointer host-81-75-139-145.business.telecomitalia.it.
145.139.75.81.in-addr.arpa domain name pointer host-139-145.pool8175.interbusiness.it.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
145.139.75.81.in-addr.arpa	name = host-81-75-139-145.business.telecomitalia.it.
145.139.75.81.in-addr.arpa	name = host-139-145.pool8175.interbusiness.it.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
129.28.169.185 attackbots
(sshd) Failed SSH login from 129.28.169.185 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  3 21:15:28 server sshd[7886]: Invalid user jenkins from 129.28.169.185
Oct  3 21:15:28 server sshd[7886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.169.185 
Oct  3 21:15:30 server sshd[7886]: Failed password for invalid user jenkins from 129.28.169.185 port 58272 ssh2
Oct  3 21:21:51 server sshd[8793]: Invalid user tempuser from 129.28.169.185
Oct  3 21:21:51 server sshd[8793]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.169.185
2020-10-04 04:04:46
154.92.19.140 attackbots
Brute force SMTP login attempted.
...
2020-10-04 04:27:47
103.142.34.34 attackspam
SSH brutforce
2020-10-04 03:58:18
138.68.148.177 attack
DATE:2020-10-03 20:05:08, IP:138.68.148.177, PORT:ssh SSH brute force auth (docker-dc)
2020-10-04 04:04:27
117.50.107.175 attack
(sshd) Failed SSH login from 117.50.107.175 (CN/China/-): 5 in the last 3600 secs
2020-10-04 03:54:41
37.49.226.169 attack
TCP ports : 465 / 587
2020-10-04 04:01:51
180.76.118.175 attackbotsspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-10-04 04:21:46
51.210.43.189 attackspam
Connection to SSH Honeypot - Detected by HoneypotDB
2020-10-04 04:16:53
168.205.126.7 attackspambots
1601670816 - 10/02/2020 22:33:36 Host: 168.205.126.7/168.205.126.7 Port: 445 TCP Blocked
...
2020-10-04 03:55:19
182.74.25.246 attackbots
Oct  3 21:19:55 gospond sshd[30931]: Invalid user jake from 182.74.25.246 port 54965
...
2020-10-04 04:26:57
218.104.225.140 attack
2020-10-03T19:39:58.207727shield sshd\[10779\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.225.140  user=root
2020-10-03T19:39:59.908857shield sshd\[10779\]: Failed password for root from 218.104.225.140 port 53356 ssh2
2020-10-03T19:43:31.371453shield sshd\[11306\]: Invalid user support from 218.104.225.140 port 32797
2020-10-03T19:43:31.381064shield sshd\[11306\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.104.225.140
2020-10-03T19:43:33.659824shield sshd\[11306\]: Failed password for invalid user support from 218.104.225.140 port 32797 ssh2
2020-10-04 03:57:29
124.253.137.204 attack
Bruteforce detected by fail2ban
2020-10-04 04:06:56
115.159.214.200 attackspam
SSH Brute-Force attacks
2020-10-04 04:10:27
42.200.148.195 attackspam
Automatic report - Banned IP Access
2020-10-04 03:57:01
157.245.189.108 attack
$f2bV_matches
2020-10-04 04:11:33

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