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 <<>> 21.109.145.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28462
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.109.145.81.			IN	A

;; AUTHORITY SECTION:
.			229	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022101200 1800 900 604800 86400

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 12 22:34:28 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 81.145.109.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.145.109.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.17.217.113 attackspam
Jun 28 00:06:17 pve1 sshd[12605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.17.217.113 
Jun 28 00:06:19 pve1 sshd[12605]: Failed password for invalid user vyos from 79.17.217.113 port 50115 ssh2
...
2020-06-28 06:26:00
128.199.245.33 attack
xmlrpc attack
2020-06-28 06:16:43
190.147.192.113 attackspambots
Attempted connection to port 26.
2020-06-28 06:23:54
222.186.15.158 attackspam
27.06.2020 22:28:50 SSH access blocked by firewall
2020-06-28 06:39:21
186.188.192.140 attackbotsspam
Attempted connection to port 445.
2020-06-28 06:27:58
111.88.25.86 attackbotsspam
WordPress brute force
2020-06-28 06:32:33
106.51.79.242 attack
WordPress brute force
2020-06-28 06:38:13
106.52.135.88 attackspam
Jun 28 00:48:53 lukav-desktop sshd\[12426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.135.88  user=root
Jun 28 00:48:54 lukav-desktop sshd\[12426\]: Failed password for root from 106.52.135.88 port 57848 ssh2
Jun 28 00:52:51 lukav-desktop sshd\[12478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.135.88  user=root
Jun 28 00:52:53 lukav-desktop sshd\[12478\]: Failed password for root from 106.52.135.88 port 46664 ssh2
Jun 28 00:56:54 lukav-desktop sshd\[12551\]: Invalid user rdp from 106.52.135.88
2020-06-28 06:39:35
203.206.173.59 attackspam
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-06-27T22:11:24Z and 2020-06-27T22:26:49Z
2020-06-28 06:47:55
190.202.215.154 attackbots
Unauthorized connection attempt from IP address 190.202.215.154 on Port 445(SMB)
2020-06-28 06:43:10
176.31.104.153 attackbots
URL Probing: /index.php
2020-06-28 06:37:07
27.155.99.122 attackspam
2020-06-27T23:47:00.935593sd-86998 sshd[15365]: Invalid user test from 27.155.99.122 port 37300
2020-06-27T23:47:00.940632sd-86998 sshd[15365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.155.99.122
2020-06-27T23:47:00.935593sd-86998 sshd[15365]: Invalid user test from 27.155.99.122 port 37300
2020-06-27T23:47:03.257240sd-86998 sshd[15365]: Failed password for invalid user test from 27.155.99.122 port 37300 ssh2
2020-06-27T23:51:49.558262sd-86998 sshd[15939]: Invalid user montse from 27.155.99.122 port 34238
...
2020-06-28 06:44:47
95.216.55.140 attackspambots
2F%2A%2A%2FAND%2F%2A%2A%2FEXP%28~%28SELECT%2F%2A%2A%2F%2A%2F%2A%2A%2FFROM%2F%2A%2A%2F%28SELECT%2F%2A%2A%2FCONCAT%280x71544a4e%2C%28SELECT%2F%2A%2A%2F%28ELT%282836%3D2836%2C1%29%29%29%2C0x71544a4e%2C0x78%29%29x%29%29 80 - 95.216.55.140 Mozilla/5.0+(iPad;+CPU+OS+9_3_2+like+Mac+OS+X)+AppleWebKit/601.1.46+(KHTML,+like+Gecko)+Version/9.0+Mobile/13F69+Safari/601.1 - 500 0 0 118
2020-06-28 06:44:02
51.15.190.82 attack
1331. On Jun 27 2020 experienced a Brute Force SSH login attempt -> 1 unique times by 51.15.190.82.
2020-06-28 06:46:34
59.126.120.31 attackspambots
Attempted connection to port 88.
2020-06-28 06:17:47

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