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Dark fiber · Czechia

Dark fiber providers in Czechia

Which carriers offer dark fiber in Czechia?

viabandwidth maps 4 carriers in Czechia that name dark fiber as a product on their own site, ranked by announced route space so you can shortlist before approaching an operator for a quote.

Carriers in Czechia advertising dark fiber, captured in the viabandwidth crawl. Route space from public RIR and BGP data. Last reviewed 2026-06-27.

4 providers

AtlasEdge

atlasedge.com

AtlasEdge Data Centres is one of the fastest growing data centre providers in Europe. Find out more about us!

IP transitEthernetWavelengthDIA4K IPv4
☆

Cra

cra.cz

Direct

BLUETONE-AS The Czech Republic provides direct GPU as a Service and bandwidth through České Radiokomunikace. Its listed hardware includes B200, H100, L40S and L4 systems with Tier III, Uptime, ISO 27001, SOC 2, ISO 9001 and PCI DSS coverage.

MPLSWavelengthDark fiber107K IPv4
☆

Aurologic

aurologic.com

Instant available Cloud Servers, made for high demands, while including DDoS-Protection and High Bandwidth.

Dark fiberWavelength11K IPv4
☆

TKC system

tkcsystem.cz

TKC System - dokumenty

Dark fiber2K IPv4
☆
FAQ

Frequently asked questions

Which carriers offer dark fiber in Czechia?
viabandwidth lists 4 carriers registered in Czechia that advertise dark fiber on their own sites, ranked by announced route space. The largest networks appear first.
How do I get a contact for one of these carriers?
A profile shows a direct procurement contact only when the operator has claimed its listing and provided one. Otherwise the profile links to the operator site so you can reach them directly.
Dark fiber elsewhere
Other services in Czechia