Unable change the custom name in Azure share File URl

 Hi all, I am trying to change the custom name in my Azure File Share URL from its current format
(//<Storage Account Name>.file.core.windows.net/<file share name>) to desired format (//AFS/<file share name>) without having to do any changes in on-premises side. but unable to do this work. I would like to access Azure file share from on-premises system file explorer using (//AFS/<file share name>) URL. If any possibility is there, please let me know your feedback. Thanks