well to trace a ip address or a website itz very easy follow the given steps..
1- click on start menu >Run>write in it CMD
2-press on OK
A black colour program will open..
3-write in it 'ping (website name)
lets say 'ping google.com'
4- Copy the Ip address of the website
in my case i will copy google.com's ip address which is '66.249.92.104'
5- Go to http://whatismyipaddress.com/ip-lookup
6- Put the Ip address which you want to trace and press on ip lookup button..
in my case it was google.com so its like this..
done/.........!! ..
*There is also another way by which you dont have to do this all stuff just go to http://www.ip-adress.com/ip_tracer and write in it the website and bingoo you are there on your way.*