Having problem in creating azure ip-group resource

Hey, can someone please solve this problem?
For the last 3-4 days I’m scratching my head on creating a script for the azurerm_ip_group resource.
But my problem is that on the terraform registry only a simple code is available in which there is a CIDR block, but on the azure portal, there is an option to upload a CSV file of IP addresses to the IP group, which I want to include in my script but couldn’t find any way or any related information on the internet to upload my file or use my file through terraform script . So can someone help me out here?