It sounds like your Dad is the official network administrator for your home network. The proper procedure for accessing blocked websites is to ask the official network administrator to "unblock" the website. This is true for both workplace and home environments. The consequences not following this procedure can be unpleasant.
my dad blocked a site on our linksys network and i cant figure out how to unblock it. so on any computer in my house on this network cant use that one website. please if you know how to unblock the website reply back.