smart-operator-folk - I am trying to determine the top-500ish source and destination ASes on the Net today, as measured by the aggregate amount of either ingress or egress traffic. Ideally, I'd have data that was granular enough to be broken down by geographical regions as well. There just isn't useful public data out there that is extensive enough, relevant, or complete. There are lists of "top 50 web sites in the UK", "top 10 most popular sites", and "15 top financial sites", and such, but I couldn't find anything useful that was based on true traffic analysis, or wasn't skewed by incomplete views. Netflow data from various sources is proving to be the most useful, but I need more views. If anyone has any [Netflow or Netflow-like] top-speaker information that they would be willing to share, I'd very much appreciate it-- please drop me a note offline. Also, if you currently operate a network or site that is a major source of traffic, (audio|video streaming, file sharing, software distribution, etc.) and wouldn't mind taking some time to chat with me about your traffic characteristics, I'd appreciate it-- please drop me a note offline. As a last note, [for those international folks following this NA list] I am very interested in your views on the makeup of your traffic to content providers in the U.S., as it compares to content traffic in your own region. ...again, drop me a note offline. Thanks all, - jsb