| 2800:490:8001:5600:: | 2800:490:8001:56ff:ffff:ffff:ffff:ffff | TELE SUPPORT OUTSOURCING |
| 2800:490:8001:5700:: | 2800:490:8001:57ff:ffff:ffff:ffff:ffff | Media Commerce Partners S.A |
| 2800:490:8001:5800:: | 2800:490:8001:59ff:ffff:ffff:ffff:ffff | FUNDACION EDUCATIVA SANTA ISABEL DE HUN |
| 2800:490:8001:5a00:: | 2800:490:8001:5aff:ffff:ffff:ffff:ffff | MAZKO S.A.S |
| 2800:490:8001:5b00:: | 2800:490:8001:5bff:ffff:ffff:ffff:ffff | ACCIONES Y SERVICIOS S.A. |
| 2800:490:8001:5c00:: | 2800:490:8001:5dff:ffff:ffff:ffff:ffff | CRISTAR TABLETOP SAS |
| 2800:490:8001:5e00:: | 2800:490:8001:5eff:ffff:ffff:ffff:ffff | SERVICIOS ESTRATEGICOS COMPARTIDOS S.A.S |
| 2800:490:8001:5f00:: | 2800:490:8001:5fff:ffff:ffff:ffff:ffff | FUNDACION AVE FENIX |
| 2800:490:8001:6000:: | 2800:490:8001:62ff:ffff:ffff:ffff:ffff | Media Commerce Partners S.A |
| 2800:490:8001:6300:: | 2800:490:8001:63ff:ffff:ffff:ffff:ffff | ACCIONES Y SERVICIOS S.A. |