public IEnumerable<AWSPublicIpAddressRange> AddressRangesByServiceKey(string serviceKey)
{
if (!AllAddressRanges.Any())
throw new InvalidOperationException("No address range data has been loaded and parsed.");
return AllAddressRanges.Where(ar => ar.Service.Equals(serviceKey, StringComparison.OrdinalIgnoreCase)).ToList();
}