| Tech Futures YVR1 | Tech Futures Interactive Inc. | Vancouver | Canada | 11 | 4 |
| Tech Mahindra Cleveland | Tech Mahindra Limited | Cleveland | United States | 1 | 1 |
| Tech Vault South Burlington | Tech Vault, Inc. | South Burlington | United States | 2 | 0 |
| TECH-TAS-233 | Independent Telecom Innovations LLC / tm "Metrotelecom". | Tashkent | Uzbekistan | 0 | 0 |
| TECH-TAS-252 | Independent Telecom Innovations LLC / tm "Metrotelecom". | Tashkent | Uzbekistan | 0 | 0 |
| Tech.ru DC2 | Tech.ru | Moscow | Russia | 1 | 0 |
| Tech.ru DC4 | Tech.ru | Moscow | Russia | 5 | 0 |
| Techcrea Valenciennes | Techcrea | Marly | France | 2 | 0 |
| Technical University Košice | Technical University Košice | Košice | Slovakia | 3 | 1 |
| Techno-Z | Techno-Z Verbund GmbH | Salzburg | Austria | 18 | 1 |
| TecnoAlcalá | Telefonica de España | Alcalá de Henares | Spain | 0 | 0 |
| TECNOERA LONDRES ZONA 1 | TECNOERA | Viña del Mar | Chile | 1 | 1 |
| Tecto TBAQ1/2 (ex Globenet CLS) | Tecto Data Centers | Barranquilla | Colombia | 29 | 1 |
| Tecto TBAQ3 | Tecto Data Centers | Barranquilla | Colombia | 0 | 0 |
| Tecto TFOR1/2 (ex Globenet CLS & Big Lobster) | Tecto Data Centers | Fortaleza | Brazil | 116 | 2 |
| Tecto TFOR3 (ex Mega Lobster) | Tecto Data Centers | Fortaleza | Brazil | 2 | 0 |
| Tecto TGIG1 (ex Globenet CLS RJ) | Tecto Data Centers | Rio de Janeiro | Brazil | 18 | 1 |
| Tecto TGIG2 (ex Arcos) | Tecto Data Centers | Rio de Janeiro | Brazil | 1 | 0 |
| TEDRA LE01 | TEDRA GROUP | León | Spain | 0 | 0 |
| TEKNET Datacenter ANTALYA | Teknet Veri Merkezi Hizmetleri A.Ş | Antalya | Turkey | 6 | 2 |
| Teknosos Bilisim Hizmetleri | TEKNOSOS BILISIM HIZMETLERI | Adana | Turkey | 1 | 0 |
| Teknotel - Ankara | Teknotel Telekom | Ankara | Turkey | 1 | 0 |
| Teknotel - Kartal | Teknotel Telekom | Kartal | Turkey | 0 | 0 |
| Teknotel - Kucukyali | Teknotel Telekom | Maltepe | Turkey | 0 | 0 |
| Teknotel - Yenibosna | Teknotel Telekom | Istanbul | Turkey | 1 | 0 |
| Telco Center | TelcoCenter | Courbevoie | France | 12 | 0 |
| TELCONET Buenos Aires | TELCONET S. A. Argentina | Buenos Aires | Argentina | 1 | 0 |
| Telconet Cloudcenter Guayaquil | Telconet S.A | Guayaquil | Ecuador | 5 | 1 |
| Telconet Cloudcenter Quito | Telconet S.A | Quito | Ecuador | 1 | 0 |
| Telecentro - Lomas del Mirador | Telecentro | Lomas del Mirador | Argentina | 1 | 0 |
| Telecom Cambodia Building | Telecom Cambodia | Phnom Penh | Cambodia | 3 | 1 |
| Telecom Center LA | Morlin Management | Los Angeles | United States | 9 | 1 |
| Telecom House | Reach | Hong Kong | Hong Kong SAR China | 4 | 0 |
| Telecom House Kigali | Telecom House Kigali | Kigali | Rwanda | 8 | 1 |
| Telecom Italia Sparkle Milano Data Center | Telecom Italia Sparkle S.p.A. | Milan | Italy | 6 | 0 |
| TeleData - Umspannwerk Jettenhausen | TeleData GmbH | Friedrichshafen | Germany | 1 | 1 |
| Teledata Manchester - Delta House | Teledata UK Ltd | Manchester | United Kingdom | 35 | 1 |
| Teledata Mozambique | Teledata Mozambique | Maputo | Mozambique | 0 | 0 |
| Telefónica Celular del Paraguay S.A.E. | TIGO Paraguay | Villa Elisa | Paraguay | 2 | 0 |
| Telefónica Data Center (TIC Monterrico) Peru | Telefonica Del Perú S.A.A. | Lima | Peru | 3 | 0 |
| Telefonica KeyCenter | Telefonica KeyCenter | Miami | United States | 2 | 0 |
| Telefonica POP Guatemala | Telxius Cable | Guatemala City | Guatemala | 1 | 0 |
| Telefonica POP Mendoza | Telxius Cable | Mendoza | Argentina | 1 | 0 |
| Telehouse - Beijing BDA | Telehouse - Global Data Centers | Beijing | China | 2 | 0 |
| Telehouse - Beijing BEZ | Telehouse - Global Data Centers | Beijing | China | 2 | 0 |
| Telehouse - Frankfurt | Telehouse - Global Data Centers | Frankfurt | Germany | 78 | 5 |
| Telehouse - Hanoi | Telehouse - Global Data Centers | Hanoi | Vietnam | 3 | 0 |
| Telehouse - Hong Kong CCC (HKCOLO TKO) | Telehouse - Global Data Centers | Hong Kong | Hong Kong SAR China | 19 | 1 |
| Telehouse - Istanbul | Teknotel Telekom | Istanbul | Turkey | 4 | 1 |
| Telehouse - London (Docklands East) | Telehouse - Global Data Centers | London | United Kingdom | 224 | 9 |