I have a big list of websites placed in a Column of a table

eg:

http://www.classifiedzone.22web.net/
http://www.canada.clubde.info/
http://www.delhi.hugeindia.in/
etc
etc.....

And all i want is to remove the first word after " www. " including the next "." after the word

i.e.: i need a answer like this after a Find and Replace

http://www.22web.net/
http://www.clubde.info/
http://www.hugeindia.in/


Is there anyway i can get a result like that!

i appreciate you fast reply.