We have 10 GBIT/s to DE-CIX, LINX and AMS-IX. We have our own equipment in London, Frankfurt and Amsterdam (Cisco 6504 Routers). Transit comes mainly from HE, Cogent and Teleglobe (TATA). We also have one Level3 uplink, but despite the fact that Level3 have the biggest network in the world, they are not that convincing in our region.
We are currently planning 10 GIG transatlantic links to 60 Hudson in order to peer on NYIIX and Equinix.
The cummulated capacity is around 90 GIG with an increase of 2-3 GIG per month. The network is never overbooked and we upgrade our capacities as soon as we hit the threshold of 65-70% usage.