» Internet Traffic Report    Reports on the current performance of major Internet routes around the world.    http://www.internettrafficreport.com/

» AT&T IP Network Performance    Data on AT&T's IP Network Performance. AT&T manages one of the Internet's backbones.    http://ipnetwork.bgtmo.ip.att.net/

» Internet Health Report    Delivers data about network performance (latency) between major United States Internet backbones.    http://www.internetpulse.net/

» Internet Measurement Infrastructure - CAIDA    Short summaries of current measurement projects offering public reports.    http://www.caida.org/analysis/performance/measinfra/

» Long-Term Traffic Statistics    Technical information and links regarding long term statistics. In depth Analysis of traffic over the major protocols.    http://www.cs.columbia.edu/~hgs/internet/traffic.html

» Measurement, Analysis, Modeling and Generation    Bell Labs research group. Contains theories, statistics, reports, and free measurment tools for networks.    http://cm.bell-labs.com/cm/ms/departments/sia/InternetTraffic/

» The Internet Traffic Archive    A moderated repository to support widespread access to traces of Internet network traffic. The traces can be used to study network dynamics, usage characteristics, and growth patterns.    http://ita.ee.lbl.gov/