World's First Class C Web Census: The First Step in a Complete Census of the Web

— Our research goal is to measure the exact size of the World Wide Web (i.e., a census). The measure we are interested in is the number of publicly accessible web servers on port 80. We present the results from an initial survey of 3.5% of all addressable IP addresses. This is the largest survey of the Web performed to date. We then present results from the world’s first census of all Class C IP addresses. We also describe our approach for a full census of the Internet.

• Type: Journal
• Year: 2007
• Where: JNW
• Authors: Darcy G. Benoit, Devin Slauenwhite, Nick Schofield, André Trudel
• Keywords: Accessible Web Servers, Addressable Ip Addresses, JNW 2007, World Wide Web