text: 
  function to_ip_list(delta_list)
  {
  	var ip_list = []
  	var ip = 0
  	for (var i = 0; i < delta_list.length; i++)
  	{
  		ip += parseInt(delta_list[i], 36)
  		if (!isNaN(ip))
  			ip_list.push([(ip >>> 8*3) & 255, (ip >>> 8*2) & 255, (ip >>> 8) & 255, ip & 255].join("."));
  	}
  	return ip_list
  }
  
  