| Google Arcola Building 1 | Google |  Sterling | — | — | — | OSM |
| Google Arcola Building 2 | Google | Sterling | — | — | — | OSM |
| Google Berkeley County Data Center | Google | United States | — | — | — | OSM |
| Google Data Center | Google Cloud |  Belgium | — | — | — | OSM |
| Google Data Center | Google | United States | — | — | — | OSM |
| Google Data Center | Google |  Chile | — | — | — | OSM |
| Google Data Center Fredericia | Google Cloud |  Denmark | — | — | — | OSM |
| Google Data Center GBL1 | Google | Belgium | — | — | — | OSM |
| Google Data Center The Dalles Oregon | Google Cloud | United States | — | — | — | OSM |
| Google Datacenter | Google | Belgium | — | — | — | OSM |
| Google Datacenter Eemshaven | Google Cloud |  Netherlands | — | — | — | OSM |
| Google Datacenter Middenmeer | Google Cloud | Netherlands | — | — | — | OSM |
| Google Datacentre Waltham Cross | Google |  United Kingdom | — | — | — | OSM |
| Google Fiber | Google | United States | — | — | — | OSM |
| Google Jackson County Data Center | Google Cloud | United States | — | — | — | OSM |
| Google Leesburg Building 1 | Google | Leesburg | — | — | — | OSM |
| Google Leesburg Building 3 | — | Leesburg | — | — | — | OSM |
| Google Lockbourne, OH | Google | United States | — | — | — | OSM |
| Google Mango Farm | Google | United States | — | — | — | OSM |
| Google Mango Farm Building 1 | Google | Bristow | — | — | — | OSM |
| Google Mango Farm Building 3 | Google | Bristow | — | — | — | OSM |
| Google Montgomery Data Center | Google Cloud | Clarksville | — | — | — | OSM |
| Google NBY-1 | Google | United States | — | — | — | OSM |
| Google NBY-2 | Google | United States | — | — | — | OSM |
| Google NBY-3 | Google | United States | — | — | — | OSM |
| Google NBY-4 | Google | United States | — | — | — | OSM |
| Google NBY-5 | Google | United States | — | — | — | OSM |
| Google NBY-6 | Google | United States | — | — | — | OSM |
| Google NBY-7 | Google | United States | — | — | — | OSM |
| Google Taylor Lake Data Center | Google | United States | — | — | — | OSM |
| Gosnell - International Gateway 1 (8100 Boone) | The Gosnell Companies | Vienna | — | — | — | PeeringDB |
| Government Data Center | Government Data Center (DITT/MoIC) |  Thimphu | — | — | — | PeeringDB |
| Government Data Centre | — |  India | — | — | — | OSM |
| Government Data Centre Complex | — |  Hong Kong | — | — | — | OSM |
| Government Online Centre | National Computer Board |  Port Louis | — | 1 | — | PeeringDB |
| Gp3 Data Center | — |  Malaysia | — | — | — | OSM |
| Gradbišče ARNES | ARNES |  Slovenia | — | — | — | OSM |
| Grade 1 classes | — |  South Africa | — | — | — | OSM |
| GrafiX Internet B.V. - Capelle | GrafiX Internet B.V. | Capelle aan den IJssel | — | — | — | PeeringDB |
| Graha Anugerah Sejahtera Jakarta | PT Graha Anugrah Sejahtera |  Jakarta Utara | — | — | — | PeeringDB |
| Green Data Center Università di Pisa - Edificio Server | Università di Pisa |  Italy | — | — | — | OSM |
| Green Mountain | Green Mountain |  Norway | — | — | — | OSM |
| Green Mountain | Green Mountain | Norway | — | — | — | OSM |
| Green Mountain | Green Mountain | Norway | — | — | — | OSM |
| GreenBushDC | GreenDC |  Russia | — | — | — | OSM |
| Greenfield | Crédit Agricole |  France | — | — | — | OSM |
| Greenfield | Crédit Agricole | France | — | — | — | OSM |
| Greenheys | Iomart | Manchester | — | — | — | PeeringDB |
| Greenidge Power Plant and Data Center | Greenidge Generation Holdings Inc. | United States | — | — | — | OSM |
| Grid Hosting Limited | Grid Hosting | Derby | — | — | — | PeeringDB |
| GridJet | — | Leeds | — | — | — | OSM |
| GridJet | — | Leeds | — | — | — | OSM |
| Grupo IDDEA | — |  Mexico | — | — | — | OSM |
| Gtec | — | India | — | — | — | OSM |
| Gulf Data Hub ICAD 1 | Gulf Data Hub |  UAE | — | — | — | OSM |
| Gulf Data Hub ICAD 2 | Gulf Data Hub | UAE | — | — | — | OSM |
| H5 Data Centers Buffalo I | H5 Data Centers | Lockport | — | — | — | PeeringDB |
| H5 Data Centers Buffalo II | H5 Data Centers | Lockport | — | — | — | PeeringDB |
| H5 Data Centers Omaha | H5 Data Centers | La Vista | — | — | — | PeeringDB |
| H5 Data Centers Quincy 2/3 | H5 Data Centers | Quincy | — | — | — | PeeringDB |
| H5 Data Centers San Luis Obispo | H5 Data Centers | San Luis Obispo | — | — | — | PeeringDB |
| HAMANASU INFORMATION CENTER | HAMANASU INFORMATION Co., Ltd. |  Iwamizawa | — | — | — | PeeringDB |
| HCA Information Technology & Services Data Center | — | United States | — | — | — | OSM |
| HCE Telecom Hamilton | Telecom |  Hamilton | — | — | — | PeeringDB |
| HCE Telecom, Hamilton | Telecom | Hamilton | — | — | — | PeeringDB |
| HDC1 - 108 Bank St | Colocation America | Waterbury | — | — | — | PeeringDB |
| HEB | HEB | San Antonio | — | — | — | OSM |
| HELIANTIS | Héliantis | Pau | — | — | — | PeeringDB |
| HKNET | HKnet - NTT | Kwai Chung | — | — | — | PeeringDB |
| HP Secure | — |  New Zealand | — | — | — | OSM |
| HPC | Sandia National Laboratories | United States | — | — | — | OSM |
| HSBC Data Centre | HSBC | United Kingdom | — | — | — | OSM |
| HSBC Wakefield Data Centre | — | United Kingdom | — | — | — | OSM |
| HTNet | Hokuriku Telecommunication Network Co.,Inc. | Kanazawa City | — | — | — | PeeringDB |
| Halton Datacenter - Milton1 | Halton Datacenter Inc. | Milton | — | — | — | PeeringDB |
| Hanam IDC | LG CNS |  Hanam-si | — | — | — | PeeringDB |
| Hanasta Dakara | PT. Hanasta Dakara | Jakarta Selatan | — | — | — | PeeringDB |
| Hansen Technologies DataCentreCX | Hansen Technologies Doncaster |  Doncaster | — | — | — | PeeringDB |
| Hansestadt Rostock | Hansestadt Rostock |  Germany | — | — | — | OSM |
| Haskovo Colo | ЕСКОМ |  Haskovo | — | — | — | PeeringDB |
| Hauszmann adatközpont | — |  Budapest | — | — | — | OSM |
| Heartland Technology Data Center | Heartland Technology | Jesup | — | — | — | PeeringDB |
| Hedef Hosting | Hedef Hosting |  Ankara | — | — | — | OSM |
| Hegau Cloud | — | Singen (Hohentwiel) | — | — | — | OSM |
| Hellermann Tyton Data | — | Northampton | — | — | — | OSM |
| Hertfordshire Data Centre | CapitaLand Ascendas REIT | Welwyn Garden City | — | — | — | OSM |
| Hewlett-Packard | — | United States | — | — | — | OSM |
| Hi Data | های دیتا |  Iran | — | — | — | OSM |
| HiMORE Digital | HiMORE Digital |  Taipei | — | — | — | PeeringDB |
| HiPerGator | University of Florida | United States | — | — | — | OSM |
| High Performance Computing Center Stuttgart (HLRS) | — | Stuttgart | — | — | — | OSM |
| High5! Amsterdam | High5! | Amsterdam | — | — | — | PeeringDB |
| HighDC La Chaux-de-Fonds | High DC |  La Chaux-de-Fonds | — | — | — | PeeringDB |
| Hive Digital Technologies | HIVE Digital Technologies Ltd | Lachute | — | — | — | OSM |
| Hive IT | — | United Kingdom | — | — | — | OSM |
| Hiway Internet | Hiway Internet |  Valinhos | — | — | — | PeeringDB |
| Hokkaido Internet Exchange Data Center | Hokuden Information Technology,Inc. | Sapporo | — | — | — | PeeringDB |
| Homenet Lahore | homenet.com.pk |  Lahore | — | — | — | PeeringDB |
| Hospital Authority Supporting Services Centre | 醫院管理局 Hospital Authority | 東涌 Tung Chung | — | — | — | OSM |
| HostSlim | HostSlim | Woerden | — | — | — | PeeringDB |