| Name | DC Tower Zizkov CRa |
| Organization | Radiokomunikace, a.s. |
| Location | Prague, Prague, CZ |
| Address | Mahlerovy sady 1 |
| Zip Code | 130 00 |
| IXPs | 2 |
| Networks | 15 |
| Total Capacity | 19.67 Tbps |
| Website | https://www.cra.cz |
| Sales Email | velkoobchod@cra.cz |
| Sales Phone | +420242411111 |
| Type | |||
|---|---|---|---|
| ACTIVE 24 | 25234 | Content | View |
| Arelion (Twelve99) | 1299 | NSP | View |
| Cloud4com, a.s. | 47110 | Content | View |
| ComSource | 199803 | Network Services | View |
| FreeTel | 41711 | NSP | View |
| ModernTV | 51331 | Content | View |
| NFX, z.s.p.o. (FreeTel, s.r.o.) | 8251 | Non-Profit | View |
| NIX.CZ Route Servers | 47200 | Route Server | View |
| NIX.CZ, z.s.p.o. | 6881 | Non-Profit | View |
| Prozeta | 49025 | NSP | View |
| Quantcom | 29208 | NSP | View |
| Radiokomunikace | 25248 | NSP | View |
| TETA | 50698 | Cable/DSL/ISP | View |
| WEB4U | 39790 | Content | View |
| 2 connect | 35236 | NSP | View |