Interesting Graphs on RIPE Labs: IPv4 Concentration or Diffusion

Dear colleagues, It is often claimed that the ISP industry is concentrated and the bulk of the address space is in the hands of a small number of organisations. Is this really the case and what does that mean for the composition of the whole industry? Is it open for new businesses or controlled by a few? See an interesting study on RIPE Labs: http://labs.ripe.net/Members/tvest/interesting-graphs-concentration-diffusio... Kind Regards, Mirjam Kuehne RIPE NCC