⬡viabandwidthCarrier
Dark fiber · Hong Kong

Dark fiber providers in Hong Kong

Which carriers offer dark fiber in Hong Kong?

viabandwidth maps 5 carriers in Hong Kong 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 Hong Kong advertising dark fiber, captured in the viabandwidth crawl. Route space from public RIR and BGP data. Last reviewed 2026-06-27.

5 providers

Layerstack

layerstack.com

Direct

EASYINTERNETCOMPANY-AS-AP Network Infrastructure provides direct A100, A40, RTX 5090 and T4 GPU cloud services through LayerStack. Its platform includes managed databases, networking, storage and dedicated cloud with Tier III coverage.

Dark fiber21K IPv4
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Oneas1a

oneas1a.com

500 Employees. 12+ Data Centres. 24 Hours Centre Services. OneAsia can customize data centre services such as colocation, managed services, optimization & business continuity.

EthernetDIAWavelengthDark fiber6K IPv4
☆

Iadvantage

iadvantage.net

Most connected carrier-neutral data centres in Hong Kong, connecting Telco, ISP, cloud, CDN, OTT, enterprises, Gov with Colocation, HKIX, AWS DX & other VAS. 香港最佳的運營商中立數據中心,把Telco, ISP, Cloud, CDN, OTT供應商, 政府及公司企業連接起來, 提供主機託管服務,香港國際互聯網交換H, AWS DX直接連接及其他增值服務。

Dark fiber150K IPv4
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BACK WAVES

backwaves.ltd

Learn about Back Waves Limited journey. Since 2021, we have established PoPs in Hong Kong, Tokyo, LA, providing global network solutions for finance, gaming, enterprise clients.

IP transitMPLSDark fiber14K IPv4
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Cocoa Oriental

cocoaoriental.com

Cocoa Oriental Network is a leading ICT service provider dedicated to providing high-quality end-to-end WAN solutions and integrated IT network services in Mainland China, Taiwan and Hong Kong.

MPLSDIADark fiber5K IPv4
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FAQ

Frequently asked questions

Which carriers offer dark fiber in Hong Kong?
viabandwidth lists 5 carriers registered in Hong Kong 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 Hong Kong