WORKING: DE2-115 Simple Socket Server

Hello, I managed to run the web server example and it works! However, I need to ask you if there is any way that I can send from FPGA to the webpage. In fact, using the webpage, I can write on the LCD, or light the leds ... What i need is the other way around, from fpga to the webpage.. And another thing is that the IP address assigned to the board and used to control the board remotely is local and I can only access it if I am within the domain of my router. What are my options if I want someone outside my router to have access to the board other than getting a real IP?