Short-Term (Real-Time) Traffic, Loss and Delay Statistics

• Internet Traffic Report: ping-based loss and RTT tests
• GEANT, a European research network
• Availability and delay for JISC network (UK)
• Delay for JISC to LINX network (UK)
• Internet average loss, delay, reachability - 24 hour and 28 day
• Worldcom latency and packet loss statistics
• CWI: round-trip time, packet
• ep.net: catalogues NAPs and points to some statistics
• Internet Trafic Report: delay, packet loss
• UCLA Internet weather report
• Matrix.net performance of large ISPs
• Internet pulse - interprovider metric
• Internet weather report (delay maps based on ping)
• Internet status by Keynote (delay, availability)
• NAP traffic statistics
• Modem usage curves for Columbia University (30 min. average session, 30,000 email addresses, 12,000 distinct users/month, 7,000 users/week)
• MFS MAE information and traffic statistics