code: def download_as_zip(name, filename):
      
      location = list(IPList.objects.filter(name))
      if location:
          iplist = location[0]
          return iplist.download(filename=filename)
docs: Download IPList with zip compression. Recommended for IPLists
      of larger sizes. This is the default format for downloading
      IPLists.
  
      :param str name: name of IPList
      :param str filename: name of filename for IPList