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/

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

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

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/