Is it just your site / box 16 you can't access?
Try
http://110sat.lesley.uni.cc/ to see if you can access the other boxes.
What happens when you do a "tracert nihal.110mb.com"? Does that give you any clues (e.g. does it get stuck at your end or the 110mb end?)?
The http & ftp are on the same address, the login panel is on a different address, so it's odd you can ftp but not the other two.
There have been a number of issues where ISPs have blocked 110mb ip addresses, if you search the forums there's a couple of outstanding threads where box 16 isn't accessible. See if any of these are applicable to you.
Edit: corrected the name of our host
when i went to
http://110sat.lesley.uni.cc/ something came up on all the boxes except 16..
i can't connect to box 16 for some reason
when i do traceroute it seems to reach the last address:
ip-70-38-56-186.static.privatedns.com (70.38.56.186)
am starting to think maybe isp blocked it?
ill try to search the forums about that
thanks for your reply tpog