Can I use google -- specifically i am thinking of the google ajax api -- to enumerate a list of host names of websites that are hosted on a particular IP address.
Note Yes, I know that other mechanisms, such as MSN search and obviously DNS services can be used, but I am specificially looking for whether a google solution exists.
AFAIK Google doesn't give out the IP addresses in its search results (unless the URL is only accessible from IP address rather than a host name).
I know you only want Google solutions, but have you tried My IP Neighbors? You put in a URL or IP and it gives you the sites also hosted on the IP.