An Azure service that provides geospatial APIs to add maps, spatial analytics, and mobility solutions to apps.
As others have mentioned, Azure Maps only provides country level geolocation details for IP addresses. You would need to use a 3rd party solution for this. If you are looking for something hosted in Azure, here is a solution in the Azure Marketplace: https://marketplace.microsoft.com/en-us/product/saas/fastah.ip_location_api_01?tab=Overview