Providing temporary use of online non-downloadable computer software applications for visualizing internet routing paths and estimating the geographic location of IP addresses.; Providing temporary use of on-line non-downloadable software and applications for aggregating, processing, and summarizing traceroute data from multiple sources and provide analysis tools based on user-defined criteria.; Providing temporary use of a web-based software application for providing a network intelligence and visualization platform to provide analysis of data related to internet routing.; Providing a web site featuring temporary use of non-downloadable software for collecting, aggregating, and analyzing network routing information and presenting the data in a human-perceivable form.