Most institutions blocks specific site using a proxy server. When you type it's address proxy server inside your institution will block it.
Try using a free proxy sites. (like 250.eu , Google for more if your want) if your proxy not block that site too you can enter url in that site's text box and get access to it. There are bunch of free proxy software too. (like free gate). You can use them if you want.
But most important thing is these sites are blocked by a reason. It's not agreed to institutions regulations etc. So you should be more ethical when doing such things. If it seems illegal it's better (and must) not do these things. (Also network admin can monitor these events if he wants)
Try using a free proxy sites. (like 250.eu , Google for more if your want) if your proxy not block that site too you can enter url in that site's text box and get access to it. There are bunch of free proxy software too. (like free gate). You can use them if you want.
But most important thing is these sites are blocked by a reason. It's not agreed to institutions regulations etc. So you should be more ethical when doing such things. If it seems illegal it's better (and must) not do these things. (Also network admin can monitor these events if he wants)