/// <summary>
/// Converts IPAddress to valid range that starts from 1 and ends with 254
///
/// For example: If '192.168.0.34' was passed, method will return a string '192.168.0.1-254'
/// </summary>
/// <param name="addr">IPAddress to convert</param>
/// <returns>Valid range from 1 to 254</returns>
public static string ConvertIPAddressToDefaultRange(IPAddress addr)
{
// Change last byte of IPAddress to 1
var ip = addr.ChangeByteAtIndex(1, 3);
// Return range e.g. "192.168.0.1-254"
return($"{ip}-254");
}
