How To Access Hosted Website Files Without Domain Name Or Domain Control

In Windows system hosts files are located in Windows – SystemRoot > system32 > drivers > etc > hosts
By default, the system root is C:Windows, so if you are using Windows, your host's file is most probably: C:\Windows\System32\drivers\etc\hosts

In Linux system hosts files are located in Linux – /etc/hosts

In Mac system hosts files are located in Mac OS X – /private/etc/hosts

For More details, please check the link

https://www.blazingcoders.com/how-to-access-hosted-website-files-without-domain-name-or-domain-control