| Digital Realty Madrid MAD1-2 | Madrid | Spain | 231 | 0 |
| Acens Technologies | Alcobendas | Spain | 1 | 0 |
| Adam - BCN | Barcelona | Spain | 1 | 0 |
| Adam - MAD | Alcalá de Henares | Spain | 3 | 0 |
| Adam - PTV | Cerdanyola del Vallès | Spain | 5 | 0 |
| Amune Networks CPD ! | San Javier | Spain | 0 | 0 |
| Andrino Telecom MAD1 | Madrid | Spain | 3 | 0 |
| AtlasEdge DC Barcelona BCN001 | Barcelona | Spain | 5 | 0 |
| AtlasEdge DC Madrid MAD001 | Madrid | Spain | 7 | 0 |
| Avenida Montes Sierra 36, Sevilla | Seville | Spain | 8 | 0 |
| Barcelona Cable Landing Station | Sant Adrià de Besòs | Spain | 8 | 0 |
| Cantabria Datacenter | Madrid | Spain | 0 | 0 |
| Civicos Networking DCARRECIFE | Arrecife | Spain | 1 | 0 |
| Civicos Networking DCLAGUNA | San Cristóbal de La Laguna | Spain | 2 | 0 |
| Civicos Networking - IAAS (MADRID) | Madrid | Spain | 0 | 0 |
| Cogent Madrid | Madrid | Spain | 10 | 0 |
| CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A. | Alcantarilla | Spain | 2 | 0 |
| CPD Titan | Murcia | Spain | 8 | 0 |
| CSUC Campus Nord | Barcelona | Spain | 9 | 0 |
| CyrusOne Madrid 1 | Madrid | Spain | 0 | 0 |
| DATA4 Madrid-Alcobendas - MAD1 | Alcobendas | Spain | 12 | 0 |
| Digital Realty Madrid MAD3 | Madrid | Spain | 44 | 0 |
| Digital Realty Madrid MAD4 | Madrid | Spain | 26 | 0 |
| EdgeConneX Barcelona (EDCBCN01) | Sant Boi de Llobregat | Spain | 1 | 0 |
| Equinix BA1 - Barcelona | Barcelona | Spain | 73 | 0 |
| Equinix BA2 - Barcelona | Barcelona | Spain | 0 | 0 |
| Equinix MD1 - Madrid | Madrid | Spain | 15 | 0 |
| Equinix MD2 - Madrid | Alcobendas | Spain | 84 | 0 |
| Equinix MD6 | Madrid | Spain | 4 | 0 |
| Espacio Rack | Pozuelo de Alarcón | Spain | 0 | 0 |
| Espanix Datacenter | Madrid | Spain | 42 | 0 |
| EXA Edge DC Barcelona | Cerdanyola del Vallès | Spain | 0 | 0 |
| EXA Edge DC Basauri | Basauri | Spain | 0 | 0 |
| EXA Edge DC Hereña | Hereña | Spain | 0 | 0 |
| EXA Edge DC Valencia | Valencia | Spain | 0 | 0 |
| Global Switch Madrid | Madrid | Spain | 19 | 0 |
| IaaS Datacenter Madrid | Madrid | Spain | 20 | 0 |
| Ibercom Madrid | Madrid | Spain | 3 | 0 |
| Ibercom San Sebastian | San Sebastián | Spain | 2 | 0 |
| iDataGreen | Barcelona | Spain | 1 | 0 |
| IPCore Datacenter Madrid | Madrid | Spain | 16 | 0 |
| Iron Mountain Data Center - Madrid (MAD-1) | San Fernando de Henares | Spain | 1 | 0 |
| IslaLink FSL | Valencia | Spain | 3 | 0 |
| IUKANET Datacenter | Alfafar | Spain | 0 | 0 |
| IXPlay Neutral Acces Point | Benahavis | Spain | 0 | 0 |
| KIO Murcia 1 (MUR1) | Murcia | Spain | 2 | 0 |
| Magdalena Datacenter | Madrid | Spain | 0 | 0 |
| Malaga Data Center | Málaga | Spain | 12 | 0 |
| MERLIN Edged BAR01 - Barcelona-PLZ | Barcelona | Spain | 2 | 0 |
| MERLIN Edged BIL03 - Bilbao-Arasur | Rivabellosa | Spain | 1 | 0 |