code: def target_to_ipv4_long(target):
      
  
      splitted = target.split('-')
      if len(splitted) != 2:
          return None
      try:
          start_packed = inet_pton(socket.AF_INET, splitted[0])
          end_packed = inet_pton(socket.AF_INET, splitted[1])
      except socket.error:
          return None
      if end_packed < start_packed:
          return None
      return ipv4_range_to_list(start_packed, end_packed)
docs: Attempt to return a IPv4 long-range list from a target string.