Web infrastructure in Hong Kong
Hong Kong is the primary internet hub for Asia, hosting 31 data centers and 16 internet exchange points. Its neutral, low-latency infrastructure makes it the preferred gateway for traffic between mainland China and the rest of the world. The city's physical connectivity and regulatory environment attract global carriers, cloud providers, and financial institutions.
Hong Kong as an internet hub
iAdvantage Hong Kong operates the most facilities with 6 data centers, followed by Towngas Telecommunications, Asia Tone, and Digital Realty, each with 2. The Hong Kong Internet Exchange (HKIX) connects 261 networks, making it the largest exchange in the region. Equinix Hong Kong follows with 246 connected networks, and BBIX Hong Kong connects 102.
Hong Kong offers dense fiber connectivity to submarine cable landing stations and direct peering with Chinese networks. Buyers include multinational enterprises, financial services firms, content delivery networks, and cloud providers seeking low-latency access to Southeast Asia and Greater China. Colocation and cloud interconnect are the primary services purchased here.
Key facts
- iAdvantage Hong Kong operates 6 data centers in the city.
- HKIX connects 261 networks, the largest exchange in Hong Kong.
- Equinix Hong Kong peers 246 networks at its exchange point.
- BBIX Hong Kong connects 102 networks across the region.
- Hong Kong hosts 31 data centers and 16 internet exchanges total.
Data centers in Hong Kong
All 33 facilities →MEGA-i (iAdvantage Hong Kong)
iAdvantage Hong Kong
8 carriers
MEGA Plus (iAdvantage Hong Kong)
iAdvantage Hong Kong
2 carriers
TOWNGAS TELECOM DATA CENTRE 2
EFLY NETWORK LIMITED
1 carriers
AirTrunk HKG1
AirTrunk Operating Pty Ltd
Asia Tone Hongkong (DC1)
Asia Tone
Asia Tone Hongkong (DC2)
Asia Tone
BDx HKG1 - Cavendish
BDx DC Services Limited
China Mobile International - GNC Hong Kong
China Mobile International Limited
China Unicom (Hong Kong) Global Center
China Unicom
Corporation-Park
Pacswitch
CUHK
Chinese University of Hong Kong
Digital Realty Hong Kong HKG10
Digital Realty
Digital Realty Hong Kong HKG11
Digital Realty
Epsilon Global Hubs Hong Kong
Epsilon
Global Switch Hong Kong
Global Switch
HGC - Sino Favour Centre
HGC Global Communications Limited
HKCOLO - Sino Favour Centre
HKCOLO - Sino Favour Centre
IPTelecom Data Center HK
TECHAVENUE GROUP
ISL IDC
Internet Solutions Limited
iTech Towers 1
Grand Ming Group Holdings Limited
IXTech Limited
IXTech Limited
JUMBO (iAdvantage Hong Kong)
iAdvantage Hong Kong
MCX10
PCCW
MEGA IDC (iAdvantage Ltd)
iAdvantage Hong Kong