<PackageReference Include="Azure.Storage.Blobs" Version="12.31.0-beta.1" />

Azure.Storage.Blobs.Models.BlobLayoutRange

A byte range of a blob and the index of the endpoint in Endpoints that serves it.
public long End { get; }

The end byte offset of the range, inclusive.

public int EndpointIndex { get; }

The Index of the endpoint that serves this range.

public long Start { get; }

The start byte offset of the range.