| Teraco Johannesburg Campus, South Africa | Teraco |  Johannesburg | 391 | 6 | 3 | PeeringDB |
| Teraco CT1 Cape Town, South Africa | Teraco | Cape Town | 198 | 4 | 2 | PeeringDB |
| Teraco DB1 Durban, South Africa | Teraco | Durban | 119 | 2 | 1 | PeeringDB |
| xneelo JNB1 (Formerly Hetzner SA) | xneelo | Centurion | 33 | 2 | 1 | PeeringDB |
| Africa Data Centres, Johannesburg JHB1, South Africa | Africa Data Centres | Midrand | 26 | 2 | — | PeeringDB |
| Teraco CT2 Cape Town, South Africa | Teraco | Cape Town | 25 | 2 | 1 | PeeringDB |
| Teraco Johannesburg Bredell Campus | Teraco | Johannesburg | 22 | 1 | 1 | PeeringDB |
| OADC - Parklands | Open Access Data Centres | Johannesburg | 21 | 2 | 1 | PeeringDB |
| Africa Data Centres, Cape Town CPT1, South Africa | Africa Data Centres | Cape Town | 20 | 2 | — | PeeringDB |
| Africa Data Centres, Johannesburg JHB2, South Africa | Africa Data Centres | Samrand | 16 | 1 | — | PeeringDB |
| Digital Parks - Samrand | Digital Parks Africa | Samrand | 16 | 1 | 1 | PeeringDB |
| OADC, Umhlanga | Open Access Data Centres | Durban | 16 | 1 | — | PeeringDB |
| OADC CPT3 - Cape Town | Open Access Data Centres | Cape Town | 12 | 2 | 1 | PeeringDB |
| OADC CPT1 - Cape Town | Open Access Data Centres | Cape Town | 11 | 1 | — | PeeringDB |
| OADC JNB1 - Johannesburg | Open Access Data Centres | Johannesburg | 10 | 1 | — | PeeringDB |
| Equinix JN1 - Johannesburg | Equinix | Johannesburg | 9 | 1 | 1 | PeeringDB |
| OADC, Port Elizabeth | Open Access Data Centres | Gqeberha | 7 | 1 | 1 | PeeringDB |
| Reflex Solutions | reflex | Johannesburg | 6 | — | — | PeeringDB |
| ICTGlobe Centurion | ICTGlobe Management (Pty) Ltd | Centurion | 4 | — | — | PeeringDB |
| NTT Data (MEA) - Johannesburg 1 Data Center (JOH1) | NTT | Centurion | 3 | — | 1 | PeeringDB |
| NTT Johannesburg 1 Data Center (JOH1) | NTT | Centurion | 3 | 1 | — | PeeringDB |
| OADC DUR1 - Durban | Open Access Data Centres | Durban | 2 | — | — | PeeringDB |
| SEACOM Mtunzini CLS | SEACOM Limited | Mtunzini | 2 | — | 1 | PeeringDB |
| OADC CPT2 - Brackenfell | Open Access Data Centres | Cape Town | 1 | 1 | — | PeeringDB |
| Amazon AWS CPT - Atlantic | — | South Africa | — | — | — | OSM |
| Amazon Web Services | Amazon Web Services | South Africa | — | — | — | OSM |
| BCX | BCX | South Africa | — | — | — | OSM |
| BCX | BCX | South Africa | — | — | — | OSM |
| BCX | BCX | South Africa | — | — | — | OSM |
| BCX | BCX | South Africa | — | — | — | OSM |
| BT Games | Apple Inc. | South Africa | — | — | — | OSM |
| Beonline 24/7 | BEONLINE TWENTY FOUR SEVEN INTERNET GROUP | Groot Drakenstein | — | — | — | PeeringDB |
| Bunker One | Bunker One Management | Midrand | — | — | — | PeeringDB |
| Computer labs and server room | — | South Africa | — | — | — | OSM |
| Cool Ideas Victory Park Datacentre | Cool Ideas | South Africa | — | — | — | OSM |
| Digital Parks Africa | — | South Africa | — | — | — | OSM |
| Dolphin Coast Wireless & Fiber Solutions | Dolphin Coast Wireless | Ballito | — | — | — | PeeringDB |
| Grade 1 classes | — | South Africa | — | — | — | OSM |
| MTN | MTN | South Africa | — | — | — | OSM |
| MTN Newlands | MTN | South Africa | — | — | — | OSM |
| NexAxis Randview Datacentre | NexAxis | Harlequin Duck Properties | South Africa | — | — | — | OSM |
| OADC Rondebosch | Open Access Data Centres | South Africa | — | — | — | OSM |
| OpenAccess Data Centres | OpenAccess Data Centres | South Africa | — | — | — | OSM |
| Rosebank Exchange | Telkom | South Africa | — | — | — | OSM |
| Sentech | Sentech | South Africa | — | — | — | OSM |
| Strand Exchange | Zazu Is Now MoreMax South Africa | Strand | — | — | — | PeeringDB |
| Telkom | Telkom | South Africa | — | — | — | OSM |
| Teraco JB4 Data Centre | Teraco | South Africa | — | — | — | OSM |
| Vantage JNB11 | — | South Africa | — | — | — | OSM |
| Vodacom | Vodacom | South Africa | — | — | — | OSM |