121 tracked data centers from 60 operators.
| Facility | Operator | Status | Power |
|---|---|---|---|
| Equinix DB1 - Dublin, CityWest | Equinix, Inc. | operating | — |
| Digital Realty Dublin DUB1-2 | Digital Realty | operating | — |
| Equinix DB2 - Dublin, Kilcarbery | Equinix, Inc. | operating | — |
| Equinix DB3 - Dublin, Ballycoolin | Equinix, Inc. | operating | — |
| Equinix DB4 - Dublin, Ballycoolin | Equinix, Inc. | operating | — |
| CIX | CORK INTERNET EXCHANGE LIMITED | operating | — |
| Keppel Data Centres | Keppel DC Dublin 1 | Keppel Data Centres Holding Pte Ltd | operating | — |
| Digital Realty Dublin DUB3 | Digital Realty | operating | — |
| Digital Realty Dublin DUB10 | Digital Realty | operating | — |
| Hibernia Atlantic Dublin International Exchange Center | Hibernia Atlantic | operating | — |
| Digital Realty Dublin DUB13-14 | Digital Realty | operating | — |
| Eircom Dublin (Citywest) | eircom Ltd | operating | — |
| euNetworks (Global Voice) | euNetworks Group | operating | — |
| Cable & Wireless | CW Clonshaugh | operating | — |
| Servecentric (Blanchardstown) | ServeCentric Ltd. (Blanchardstown) | operating | — |
| Blacknight BK0 | Blacknight Internet Solutions Ltd | operating | — |
| Eircom Dublin (Clonshaugh) | eircom Ltd | operating | — |
| Keppel Data Centres | Keppel DC Dublin 2 | Keppel Data Centres Holding Pte Ltd | operating | — |
| CyrusOne Dublin 1 | CyrusOne Inc. | operating | — |
| VDC2 Viatel Parkwest | Viatel Technology Group | operating | — |
| Vodafone Willsborough Industrial Estate | VODAFONE | operating | — |
| ADSIL Clonshaugh | Amazon AWS | listed | — |
| Airwire DC Galway | Airwire | listed | — |
| Atheny Data Center | Apple Inc. | listed | — |
| AWS DUB - Blanchardstown Campus | Amazon AWS | listed | — |
| AWS DUB - Hibernian Campus | Amazon AWS | listed | — |
| Blanchardstown | Three Ireland (Hutchison) Limited | listed | — |
| Cable & Wireless Dublin | Cable&Wireless Worldwide | listed | — |
| Clondalkin | listed | — | |
| Clonee | listed | — | |
| Clonee Ireland Data Center | Meta, Inc. | listed | — |
| Clonshaugh Drive Data Center | Vodafone | listed | — |
| Clonshaugh Industrial Estate | Digital Realty Trust | listed | — |
| Cork | Cork Internet exchange CIX | listed | — |
| Cork Data Center | CenterServ | listed | — |
| Dave Geoghegan | Sternforth Ltd. | operating | — |
| DB1 - DB3 Dublin Data Center PoP | MOD Mission Critical | listed | — |
| DB1 Business Campus Ireland Data Center | Equinix | listed | — |
| DB1 Dublin Data Center | Xfernet | listed | — |
| DB2 Clondalkin Data Center | Equinix | listed | — |
| DB2 Data Center | teraswitch | listed | — |
| DB2 Equinix | FDCservers.net | listed | — |
| DB3 Ballycoolin Data Center | Equinix | listed | — |
| DB4 Ballycoolin Data Center | Equinix | listed | — |
| DB4 Dublin Data Center | Xfernet | listed | — |
| DB5x Dublin xScale Data Center | Equinix | listed | — |
| DBL1 Dublin Data Center | Vantage Data Centers | listed | — |
| DC Dublin 2 | Keppel Data Centres | listed | — |
| DEG Ballycoolin Dublin | Data Electronics | listed | — |
| DEG Kilcarbery Dublin | Data Electronics | listed | — |
| Douglas Central | Manx Telecom Ltd | listed | — |
| Douglas North | Manx Telecom Ltd | listed | — |
| Drogheda I | Amazon AWS | listed | — |
| DUB Clonshaugh | Amazon AWS | listed | — |
| DUB Jacob's Irish Biscuits, Belgard Road | Amazon AWS | listed | — |
| DUB01 Dublin Data Center | EdgeConnex | listed | — |
| DUB02 Dublin Data Center | EdgeConnex | listed | — |
| DUB1 Dublin Data Center | Zenlayer | listed | — |
| DUB1 Grange Castle Campus | Vantage Data Centers | listed | — |
| DUB10 | Echelon Data Center | listed | — |
| DUB10/50/51 Clonshaugh | Amazon AWS | listed | — |
| DUB2 Dublin | Amazon AWS | listed | — |
| DUB3 Dublin 15 | Amazon AWS | listed | — |
| DUB4 and DUB7 | Amazon AWS | listed | — |
| DUB53 Dublin | Amazon AWS | listed | — |
| DUB8 Dublin 15 | Amazon AWS | listed | — |
| DUB9 South Dublin | Amazon AWS | listed | — |
| Dublin (Erne Street Lower) | Verizon | listed | — |
| Dublin 1 | Interxion | listed | — |
| Dublin 1 | Equinix | listed | — |
| Dublin 2 | Interxion | listed | — |
| Dublin 2 | Equinix | listed | — |
| Dublin 3 | Amazon | listed | — |
| Dublin 4 | Equinix | listed | — |
| Dublin Campus | listed | — | |
| Dublin Data Center | Eir Evo | listed | — |
| Dublin DUB1 Data Center | Digital Realty | listed | — |
| Dublin DUB10 Data Center | Digital Realty | listed | — |
| Dublin DUB11 Data Center | Digital Realty | listed | — |
| Dublin DUB12 Data Center | Digital Realty | listed | — |
| Dublin DUB13 Data Center | Digital Realty | listed | — |
| Dublin DUB14 Data Center | Digital Realty | listed | — |
| Dublin DUB2 Data Center | Digital Realty | listed | — |
| Dublin DUB3 Data Center | Digital Realty | listed | — |
| Dublin International Exchange Centre | Hibernia Atlantic | listed | — |
| Dublin Ireland Data Center | listed | — | |
| Dublin Mulhuddart Campus | Amazon AWS | listed | — |
| Dungarvan | ESB (Electricity Supply Board) | listed | — |
| Echelon Dub20 | Echelon Data Centers | listed | — |
| Echelon Dub30 | Echelon Data Centers | listed | — |
| Eircom Dublin | Eircom | listed | — |
| Equinix | Equinix | operating | — |
| EXA Infrastructure EXA Dublin CLS | EXA Infrastructure | listed | — |
| Grange Castle | Microsoft Azure | listed | — |
| Greenhill datacentre (GDC) | Manx Telecom Ltd | listed | — |
| Ireland (Willsborough Industrial Estate) | Vodafone Group Plc | listed | — |
| Ireland Data Center | Kyndryl | listed | — |
| K2 DUB 1 | K2 Data Centres | listed | — |
| K2 DUB 4 | K2 Data Centres | listed | — |
| K2 DUB 5 | K2 Data Centres | listed | — |
| K2 DUB1 | K2 Data Centres | operating | — |
| Killala Ireland | AVAIO Digital Partners | listed | — |
| Londonderry | Atlas Communications Ltd. | listed | — |
| Louth Data Center | Everest Data Centers | listed | — |
| Meath | listed | — | |
| Newtownmountkennedy | Ecologic Datacenters | listed | — |
| North Europe-Ireland | Microsoft Azure | listed | — |
| Park West | Sungard | listed | — |
| Profile Park | listed | — | |
| Profile Park | Sungard | listed | — |
| Profile Park | AHA Consulting Engineers (AHA) | listed | — |
| Servecentric Data Centre | Servecentric Ltd, Dublin Ireland | listed | — |
| Servecentric Dublin | Servecentric | listed | — |
| Shannon | Genworth | listed | — |
| Tallaght | Amazon | listed | — |
| VDC1 Blanchardstown | Viatel Technology Group | listed | — |
| VDC2 Park West | Viatel Technology Group | listed | — |
| VDC3 Profile Park | Viatel Technology Group | listed | — |
| Verizon Dublin | Verizon | listed | — |
| Web World Ireland | Sternforth Limited | listed | — |
| West Dublin | Eircom | listed | — |