Network Advisory Services represents a variety of fiber network assets for sale and lease across the United States. Browse our network listings to locate available dark fiber, inner-duct and conduit by asset type, location and criteria.

Dark Fiber | North Carolina - Florida
A Unique Fiber Path Along Eastern Seaboard

Dark Fiber | NYC - Montreal
Fiber Network Connecting NYC to Data Center Growth Market of Montreal

Dark Fiber and Regen Colo | Tulsa – Little Rock
Unique Fiber Path From Oklahoma to Arkansas

Dark Fiber | NY, CT, NJ, PA, MA
Dark fiber network spanning across the northeast

Dark Fiber Route | Michigan
4,000 miles of dark fiber throughout Michigan

Fiber & Duct | Midwest
Dark Fiber Routes throughout Ohio and portions of Indiana and Michigan

Fiber | PA, MD, WV & VA
Regional Dark Fiber in the Mid-Atlantic

Long-Haul Fiber & Duct | Florida
Long-Haul Fiber and Regen on Unique Route

Sale Leaseback | Nationwide
Sale Leaseback Opportunity for Telecom Assets

Colo, Space & Power Available | New York
14 Edge Data Centers Spanning from Dunkirk to Ardsley, NY

Duct System | Ohio - Pennsylvania
For Sale 150 Mile Route From the NY/PA Border to Cleveland, OH

Dark Fiber Route | Toronto, ON – Buffalo, NY
Low Latency, Physically Diverse International Route
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Looking for fiber or duct on a route not currently listed? We can help. Request information based on your specific requirements.
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John Needham
Vice President, Network Sales
Network Advisory Services helps organizations navigate the dynamic landscape of network technology