| MEGA-i (iAdvantage Hong Kong) | SUNeVision |  Hong Kong | 265 | 4 | 8 | PeeringDB |
| Equinix HK2 - Hong Kong | Equinix | Kwai Chung | 202 | 8 | 4 | PeeringDB |
| Equinix HK1 - Hong Kong | Equinix | Tsuen Wan | 191 | 6 | 10 | PeeringDB |
| Equinix HK3 - Hong Kong | Equinix | Tsuen Wan | 46 | 4 | 2 | PeeringDB |
| MEGA Two (iAdvantage Hong Kong) | SUNeVision | Hong Kong | 36 | 2 | — | PeeringDB |
| iTech Towers 2 | Grand Ming Group Holdings | New Territories | 30 | 3 | — | PeeringDB |
| China Mobile International - GNC Hong Kong | CMI China Mobile International Limited | Hong Kong | 27 | — | — | PeeringDB |
| MEGA Gateway (iAdvantage Hong Kong) | SUNeVision | Hong Kong | 27 | 2 | — | PeeringDB |
| TGT Hong Kong Data Centre 2 | TGT Towngas Telecom | Hong Kong | 25 | 1 | — | PeeringDB |
| China Unicom (Hong Kong) Global Center | China Unicom | Hong Kong | 21 | 1 | — | PeeringDB |
| Telehouse - Hong Kong CCC (HKCOLO TKO) | Telehouse - Global Data Centers | Hong Kong | 19 | 1 | — | PeeringDB |
| TOWNGAS TELECOM DATA CENTRE 2 | EFLY NETWORK | Hong Kong | 18 | — | 1 | PeeringDB |
| HKCOLO - Sino Favour Centre | HKCOLO - Sino Favour Centre | Hong Kong | 16 | 1 | — | PeeringDB |
| MEGA Plus (iAdvantage Hong Kong) | SUNeVision | Hong Kong | 16 | 1 | 2 | PeeringDB |
| NTT Com Asia Tai Po | NTT Asia | Tai Po | 13 | — | — | PeeringDB |
| EdgeX by HGC | HGC Global Communications Limited | Tsing Yi | 11 | — | — | PeeringDB |
| Equinix HK5 - Hong Kong | Equinix | Tseung Kwan O | 11 | 3 | — | PeeringDB |
| CUHK | Chinese University of Hong Kong | Hong Kong | 10 | 1 | — | PeeringDB |
| Global Switch Hong Kong | Global Switch | Hong Kong | 9 | — | — | PeeringDB |
| NTT Com Asia Hong Kong Financial Data Center | NTT DOCOMO BUSINESS (Data Centers) | Tseung Kwan O | 9 | 2 | — | PeeringDB |
| HKBN Cable TV Tower Data Centre | HKBN Enterprise Solutions | Tsuen Wan | 6 | — | — | PeeringDB |
| HKBN Edwick Industrial Centre | HKBN Enterprise Solutions | Kwai Chung | 6 | — | — | PeeringDB |
| HKBN World Peace Centre | HKBN Enterprise Solutions | Kwai Chung | 6 | — | — | PeeringDB |
| MEGA IDC (iAdvantage Ltd) | SUNeVision | Hong Kong | 6 | — | — | PeeringDB |
| Digital Realty Hong Kong HKG11 | Digital Realty | Hong Kong | 5 | — | — | PeeringDB |
| MCX10 | PCCW | Hong Kong | 5 | — | — | PeeringDB |
| BDx HKG2 - Watson | BDx Data Centers | Kwai Chung | 4 | — | — | PeeringDB |
| Digital Realty Hong Kong HKG10 | Digital Realty | Hong Kong | 4 | — | — | PeeringDB |
| Epsilon Global Hubs Hong Kong | Epsilon Telecommunications | Hong Kong | 4 | 1 | — | PeeringDB |
| Equinix HK4 - Hong Kong | Equinix | Sha Tin | 4 | 1 | — | PeeringDB |
| Hutchinson HK | Hutchinson HK | Quarry Bay | 4 | 1 | — | PeeringDB |
| Telecom House | Reach | Hong Kong | 4 | — | — | PeeringDB |
| iTech Towers 1 | Grand Ming Group Holdings | Hong Kong | 4 | 1 | — | PeeringDB |
| Asia Tone Hongkong (DC2) | Asia Tone | Hong Kong | 3 | — | — | PeeringDB |
| AsiaSat | AsiaSat | Tai Po Industrial Estate | 3 | — | — | PeeringDB |
| BDx HKG1 - Cavendish | BDx Data Centers | Hong Kong | 3 | — | — | PeeringDB |
| IPTelecom Data Center HK | TechAvenue | Hong Kong | 3 | — | — | PeeringDB |
| PCCW Global-Keppel International Carrier Exchange | Keppel Data Centres Holding Pte | Hong Kong | 3 | — | — | PeeringDB |
| Pacnet HK DLS | Telstra (International) | Tseung Kwan O | 3 | — | — | PeeringDB |
| TGT Hong Kong Data Centre 1 | TGT Towngas Telecom | Hong Kong | 3 | — | — | PeeringDB |
| TM HK1, Hong Kong | Telekom Malaysia Berhad (TM) | Kowloon Bay | 3 | — | — | PeeringDB |
| Asia Tone Hongkong (DC1) | Asia Tone | Hong Kong | 2 | — | — | PeeringDB |
| China Mobile International - GIC Hong Kong | CMI China Mobile International Limited | Hong Kong SAR | 2 | — | — | PeeringDB |
| HGC - Sino Favour Centre | HGC Global Communications Limited | Hong Kong | 2 | 1 | — | PeeringDB |
| ISL IDC | ISL | Hong Kong | 1 | — | — | PeeringDB |
| JUMBO (iAdvantage Hong Kong) | SUNeVision | Hong Kong | 1 | — | — | PeeringDB |
| ONE (iAdvantage Hong Kong) | SUNeVision | Hong Kong | 1 | — | — | PeeringDB |
| SunNetwork DataCenter (HK1) | Sun Network | Kwai Chung | 1 | — | — | PeeringDB |
| SunNetwork DataCenter (HK2) | Sun Network | Sha Tin | 1 | — | — | PeeringDB |
| AirTrunk HKG1 | AirTrunk | Hong Kong | — | — | — | PeeringDB |
| Corporation-Park | Pacswitch | Hong Kong | — | — | — | PeeringDB |
| EASYLINK CORP (H.K) LIMITED | EASYLINK CORP | Hong Kong | — | — | — | PeeringDB |
| Equinix HK6 - Hong Kong | Equinix | New Territories | — | 1 | — | PeeringDB |
| Government Data Centre Complex | — | Hong Kong | — | — | — | OSM |
| HKNET | HKnet - NTT | Kwai Chung | — | — | — | PeeringDB |
| Hospital Authority Supporting Services Centre | 醫院管理局 Hospital Authority | 東涌 Tung Chung | — | — | — | OSM |
| IXTech Limited | IXTech | Hong Kong | — | — | — | PeeringDB |
| South Lantau Submarine Cable Station | — | Hong Kong | — | — | — | OSM |
| Sunday Network (Hong Kong) Ltd | Sunday Network (Hong Kong) Ltd. | Hong Kong | — | — | — | PeeringDB |
| SunnyVision Data Center(SVDC) | SunnyVision | Hong Kong | — | — | — | PeeringDB |
| 万国数据（深圳福田数据中心） | 万国数据 | 深圳 | — | — | — | OSM |