--whois record for: 68.59.203.116
--Comcast Cable Communications, Inc. JUMPSTART-1 (NET-68-32-0-0-1)
68.32.0.0 - 68.63.255.255
--Comcast Cable Communications, Inc. CHATTANOOGA-2 (NET-68-59-192-0-1)
68.59.192.0 - 68.59.207.255--# ARIN WHOIS database, last updated 2003-12-13 19:15 --# Enter ? for additional hints on searching ARIN's WHOIS database.
You can not have your domain name assigned to it. The internet gods won't allow it. There are tricks such as IP forwarding you can try. But you will have to pay an additional provider to use your domain like you are trying to do.
James Hageman

