Neotrace - A very convenient traceroute utility. Neotrace displays the traceroute nodes as symbols with country flags. Neotrace also associates the Whois for each network node in the trace. You may also want to download Visual Route , which can overlay your traced route over a geographic map. Recognize that a website can be hosted anywhere.
Organizations make the decision on where they want to host a web site.
Sometimes they have the connection, facilities and personnel to host the web site at their own facility, but it is also common for an organization to host their site at a commercial web hosting facility.