Search domestic terrestrial telecom records

Only records with verified public reuse terms are shown. ·

Facility locations, research network diagrams and historical addresses are distinct. There are no verified domestic as-built fiber routes in this collection. Proximity does not guarantee connection availability, capacity or construction cost.

Facility, address, region or operatorNetwork categoryLocation evidence

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PUBLIC EVIDENCE MAP · 15 YEARS

Map of Projected National Communication Corridors

The dotted line indicates an estimated corridor connecting the construction site address and the public access point; it does not represent the actual route of the fiber-optic cable or conduit.

Map Layers

Telecom CompaniesReliability RatingBase Year

Data Center0Public Communication Hubs51History of Telecommunications Construction Projects27146Expected Corridor135Confirmed Line Diagram0

Map Reading Guidelines

Colors indicate telecommunications carriers; dotted lines represent projected corridors; and numbered circles show aggregated construction addresses by city, county, and district, as well as by province and metropolitan city. IDCs are candidate sites for demand and interconnection and are not confirmed as telecommunications carrier PoPs. C3 does not refer to actual fiber-optic lines either.

2015 Director 27,146Building · Administrative District Identification and Aggregation 26,182Buildings · Projected Corridors 135items

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Wangnim-riDC-Related PointsPublic SitesCorporation's Aggregate DataExpected CorridorFinalized Line

NATIONWIDE TELECOM EVIDENCE DATABASE · 15 YEARS

National telecommunications network,
Explore connectivity options with these hubs.

We categorized publicly disclosed construction addresses from 2015 by telecommunications carrier and combined them with publicly disclosed central offices, IDCs, PoPs, and IXs. The dotted lines represent projected corridors for analytical purposes and do not represent the final routes of actual fiber-optic cables or conduits.

Search domestic terrestrial telecom records

National telecommunications network,Explore connectivity options with these hubs.

National telecommunications network,
Explore connectivity options with these hubs.