| Blix CJH Oslo | Oslo | Norway | 8 | 0 |
| Blix NR5 Oslo | Oslo | Norway | 4 | 0 |
| Blönduós Campus | Blönduós | Iceland | 0 | 0 |
| BluBroadband Shell Ave | Fort Walton Beach | United States | 1 | 0 |
| Bluebird Quad Cities Data Center | Bettendorf | United States | 9 | 0 |
| Bluebird Underground Data Center | Springfield | United States | 6 | 0 |
| BlueBridge Networks | Downtown Cleveland | Cleveland | United States | 1 | 0 |
| BlueBridge Networks | Mayfield Heights Data Center | Mayfield Heights | United States | 0 | 0 |
| Blue City | Barka | Oman | 5 | 0 |
| BluegrassNet Louisville | Louisville | United States | 0 | 0 |
| Blue NAP Americas | Willemstad | Curaçao | 2 | 0 |
| Blynx AIM Ltd | Cheltenham | United Kingdom | 0 | 0 |
| Blynx AIM Ltd. | Cheltenham | United Kingdom | 0 | 0 |
| BMDC | Baku | Azerbaijan | 1 | 0 |
| Bogotá - Barrio Colombia | Bogota | Colombia | 0 | 0 |
| BOIX | Bologna | Italy | 17 | 0 |
| Bolshaya Morskaya 18 | St. Petersburg | Russia | 63 | 0 |
| Bolton Customer Hosting Centre | Bolton | United Kingdom | 1 | 0 |
| Bolzano - Infranet AG Datacenter | Bolzano | Italy | 10 | 0 |
| BONCH-IT | St. Petersburg | Russia | 7 | 0 |
| Bonnie Lane | Sylva | United States | 0 | 0 |
| Boom! Waab 1 | Colonia | Micronesia | 0 | 0 |
| Border Crossing Pop 1 | San Diego | United States | 0 | 0 |
| Borealis Data Center | Reykjavík | Iceland | 0 | 0 |
| Borneo A DC | Bishkek | Kyrgyzstan | 1 | 0 |
| BOTHWAXB - Bothell Central Office | Bothell | United States | 1 | 0 |
| Bournemouth Data Centre | Bournemouth | United Kingdom | 4 | 0 |
| Boxis Genève | Les Acacias | Switzerland | 0 | 0 |
| Brainserve | Crissier | Switzerland | 21 | 0 |
| BR.Digital Brasília (BSA1) | Brasília | Brazil | 5 | 0 |
| BR.Digital Brasília (BSA2) | Brasília | Brazil | 9 | 0 |
| BR.Digital Caruaru (CRU1) | Caruaru | Brazil | 2 | 0 |
| BR.Digital Caxias do Sul (CSL1) | Caxias Do Sul | Brazil | 3 | 0 |
| BR.Digital Cuiabá (CBA1) | Cuiabá | Brazil | 2 | 0 |
| BR.Digital Cuiabá (CBA2) | Cuiabá | Brazil | 3 | 0 |
| BR.Digital Curitiba (CTA1) | Curitiba | Brazil | 22 | 0 |
| BR.Digital Feira de Santana (FSA1) | Feira De Santana | Brazil | 2 | 0 |
| BR.Digital Florianópolis (FNS1) | Florianópolis | Brazil | 12 | 0 |
| BR.Digital Fortaleza (FLA1) | Fortaleza | Brazil | 28 | 0 |
| BR.Digital Foz do Iguaçu (FOZ1) | Foz do Iguacu | Brazil | 4 | 0 |
| BR.Digital Goiânia (GNA1) | Goiânia | Brazil | 7 | 0 |
| BR.Digital Porto Alegre (PAE1) | Porto Alegre | Brazil | 33 | 0 |
| BR.Digital Recife (RCE1) | Recife | Brazil | 17 | 0 |
| BR.Digital Rio de Janeiro (RJO1) | Rio de Janeiro | Brazil | 11 | 0 |
| BR.Digital Rio de Janeiro (RJO3) | Rio de Janeiro | Brazil | 2 | 0 |
| BR.Digital Salvador (SDR1) | Salvador | Brazil | 9 | 0 |
| BR.Digital São Paulo (SPO1) | São Paulo | Brazil | 25 | 0 |
| BR.Digital São Paulo (SPO2) | São Paulo | Brazil | 3 | 0 |
| BRDrive | Videira | Brazil | 1 | 0 |
| Brennan Brisbane | Brisbane | Australia | 0 | 0 |