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: Switzerland

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 <<>> 57.3.145.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16936
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.3.145.21.			IN	A

;; AUTHORITY SECTION:
.			230	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023102700 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 28 00:42:01 CST 2023
;; MSG SIZE  rcvd: 104
Host info
Host 21.145.3.57.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.145.3.57.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.40.66.136 attackbotsspam
Unauthorized connection attempt from IP address 181.40.66.136 on Port 445(SMB)
2019-08-10 07:04:18
49.81.92.111 attackspam
SpamReport
2019-08-10 07:08:35
178.21.164.100 attackbots
Aug  9 22:47:01 MK-Soft-VM5 sshd\[16125\]: Invalid user virus from 178.21.164.100 port 57136
Aug  9 22:47:01 MK-Soft-VM5 sshd\[16125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.21.164.100
Aug  9 22:47:03 MK-Soft-VM5 sshd\[16125\]: Failed password for invalid user virus from 178.21.164.100 port 57136 ssh2
...
2019-08-10 06:50:22
190.223.47.86 attackbotsspam
Invalid user ftpuser from 190.223.47.86 port 53622
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.223.47.86
Failed password for invalid user ftpuser from 190.223.47.86 port 53622 ssh2
Invalid user admin from 190.223.47.86 port 54713
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.223.47.86
2019-08-10 06:49:27
191.53.249.65 attackspambots
libpam_shield report: forced login attempt
2019-08-10 06:49:07
123.142.29.76 attack
Aug 10 01:39:03 srv-4 sshd\[10459\]: Invalid user friends from 123.142.29.76
Aug 10 01:39:03 srv-4 sshd\[10459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.142.29.76
Aug 10 01:39:04 srv-4 sshd\[10459\]: Failed password for invalid user friends from 123.142.29.76 port 51322 ssh2
...
2019-08-10 06:55:46
134.175.39.246 attackspam
Brute force SMTP login attempted.
...
2019-08-10 06:19:08
182.76.6.222 attackspambots
Aug  9 18:50:12 vps200512 sshd\[2001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.76.6.222  user=root
Aug  9 18:50:13 vps200512 sshd\[2001\]: Failed password for root from 182.76.6.222 port 48461 ssh2
Aug  9 18:55:32 vps200512 sshd\[2054\]: Invalid user nevali from 182.76.6.222
Aug  9 18:55:32 vps200512 sshd\[2054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.76.6.222
Aug  9 18:55:33 vps200512 sshd\[2054\]: Failed password for invalid user nevali from 182.76.6.222 port 44111 ssh2
2019-08-10 07:01:14
133.130.89.210 attackbots
SSH authentication failure x 6 reported by Fail2Ban
...
2019-08-10 07:08:05
218.92.0.141 attackspam
k+ssh-bruteforce
2019-08-10 06:29:24
134.175.140.105 attackspam
Brute force SMTP login attempted.
...
2019-08-10 06:39:30
166.62.86.209 attackspam
Automatic report - Banned IP Access
2019-08-10 07:05:00
185.125.113.65 attackspam
[portscan] Port scan
2019-08-10 07:03:38
177.86.126.115 attackspam
firewall-block, port(s): 80/tcp
2019-08-10 06:32:36
191.53.222.156 attackspambots
failed_logins
2019-08-10 06:39:03

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