tcp port 8311?

[Brent Sweeny <sweeny () indiana edu>]

we're seeing what appears to be a new large stream of data going outbound
on tcp port 8311 and we can't identify a corresponding new application--
destinations are varied, with streams in the range of 50-100MBs each.
Do any of you have any ideas what this is, and where to find out more
about it?  is this a new Napster?
  thanks,
-- 
Brent Sweeny, Indiana University