Identifying internet protocol
US8688681B1 Patents
Methods, systems, and apparatus, including computer pro grams encoded on computer storage media, for identifying web hosting entities. In one aspect, a system includes one or more computers programmed to perform operations includ ing maintaining an Internet Protocol (IP) address history for each hostname in a plurality of hostnames. Each IP address history is a time series of IP addresses. The operations further include organizing the hostnames into a collection of groups so that each hostname of the plurality of hostnames is a member of exactly one group in the collection of groups. Each grou
22 claims. 93,801 characters of text.