Based on PeeringDB Telecity AMS2 hosts more networks then any other site

Although not everybody has registered their network, their Internet Exchange connections, and their datacenter presences in PeeringDB yet, PeeringDB the famous global peering database already shows which datacenters are most commonly used for peering purposes in the Netherlands.

Beginning may 2010 the table outlines that Telecity AMS2 leads the PeeringDB ranking with 107 registered networks that have some kind of peering with another provider.

Obviously this list does not say anything about the quality of the datacenters: it just shows how many peering companies are present (and registered), often for historical reasons. Other/newer datacenters are expected to climb in this ranking soon.

PeeringDB is anyhow a very useful tool to extract all kinds of peering information. If you have not registered in PeeringDB yet, please register at www.peeringdb.com.