|10 Gb/s: Level 3 Communications, LLC|
|10 Gb/s: Zayo Enterprise Networks, LLC|
|50 Mb/s: MegaPath Corporation|
|1.5 Mb/s: CenturyLink|
|10 Mb/s: Integra Telecom|
|3 Mb/s: tw telecom of colorado llc|
Median rate is a number derived from the median rate of listings posted on 42floors and reports from thought leaders in the area.