Hosting providers

The top 5 providers carry 54% of all 3,456 addresses of demo servers; AWS alone serves 34% of the 1,681 brokers with a located server. Hosting concentration is low (Herfindahl index 0.11).

Figures are by network operator, not by building: a broker in Equinix LD4 on Beeks' or its own network counts under that network. A provider is stated as fact only where its published address ranges or its network name identify it; other addresses are listed under their network (ASN).