[knc1]

Originally Posted by shia86

I can't open http://spectrum.s3.amazonaws.com/kin.../wifistub.html due to my ISP.

Of course,i can contect isp with this problem

But i find that i can visit it using ip's way:http://72.21.211.167/kindle-wifi/wifistub.html

At first,we may think is DNS problem,but it's not.
Using `dig` command,i can see that it convert to ip properly
So i write
ip name
in /etc/hosts
But it doesn;t work as i expect.

what should i do

Copy what you wrote into /etc/hosts please, use the 'CODE' tags around it please.
(Note: the Windoze and the Linux hosts file use different formats and line endings.)

Also explain what you expected it to do and what it does.
"Does not work as expected" is worthless, since none of us can get inside your mind.