  Since more than twenty years, Internet evolves as well as users' needs. and
the users' needs too. The need of bandwidth growths every day with the new
usages. In this context, with megabit per second count. There is a real
business behind our free access to web site. From a group of island, the
economy of bandwidth can be a major challenge. Installing a Regional Internet
eXchange Point (RIXP) can be a solution to keep regional Internet traffic. This
paper brings a reflexion about where to install a RIXP in the Indian Ocean Area
(IOA). As there is a lot of different countries and stakes, we (stay) only on
an scientist approach.
