Contact: Eric Mankin
mankin@usc.edu
310-448-9112
University of Southern California
Caption: Each square on the map represents all the Internet addresses wth the same number in dotted-decimal notation. Each pixel represents the average result from 65,536 (2 to the 16th) addresses.
Credit: USC Information Sciences Institute
Usage Restrictions: Credit USC Information Sciences Institute
Related news release: Complete Internet census taken -- perhaps the first since 1982