unable to block some sites completely

[Anil Saini]

sir
i am unable to block some sites like

www.catpass.info
www.newjumbo.info

i blocked them using ACL list but they opened when i type
www.catpass.info/index.php
www.newjumbo.info/index.php

plz tell me how to completely block there sites

-- 
Anil Saini
M.E. - Software Systems
B.E. - Electronics and Communication

Project Assistant
CISCO LAB
Information Processing Center Unit
BITS-PILANI