wildcats198308
They use the www.systemcontrolcenter.com address because that's the main address to go to. It works for most people, and if it's not working that suggests that something is altered with the setup. What exactly can cause that problem, other than what I mentioned, I don't know. I'm sure there are other things, but I don't know enough about them to know what to suggest.
And along with the fact that it works for most people, the general public knows what an address like that is and what they are supposed to do with it, but if Hughesnet listed an IP address as the location of the SCC, many people wouldn't know what to do with it. They'd be clueless as to how they are supposed to use a bunch of numbers and dots to get anywhere.
Again, the fact that the www address doesn't get you to the SCC suggests something is different with the set up that would enable you to utilize that. It doesn't mean it's a problem, per se, but only that whatever is going on stops your broswer from being able to utilize that address for the SCC. It shouldn't be affecting anything else.
Like I said, I know the reason that I can't personally use it is because of me using Google's DNS servers, so I just use the IP address. Why you can't use it I don't know.