| 2800:490:4000:7900:: | 2800:490:4000:79ff:ffff:ffff:ffff:ffff | INVERSIONES BRAMADORA SAS |
| 2800:490:4000:7a00:: | 2800:490:4000:7aff:ffff:ffff:ffff:ffff | RADIO FRECUENCIA COMUNICACIONES S.A.S |
| 2800:490:4000:7b00:: | 2800:490:4000:7bff:ffff:ffff:ffff:ffff | SOCIEDAD DE SERVICIOS OCULARES S.A.S |
| 2800:490:4000:7c00:: | 2800:490:4000:7cff:ffff:ffff:ffff:ffff | CCE-AGENCIA NACIONAL DE MINERIA |
| 2800:490:4000:7d00:: | 2800:490:4000:7dff:ffff:ffff:ffff:ffff | LLANONET COLOMBIA S.A.S |
| 2800:490:4000:7e00:: | 2800:490:4000:7eff:ffff:ffff:ffff:ffff | DIL@NTEL SAS |
| 2800:490:4000:7f00:: | 2800:490:4000:7fff:ffff:ffff:ffff:ffff | Media Commerce Partners S.A |
| 2800:490:4000:8000:: | 2800:490:4000:80ff:ffff:ffff:ffff:ffff | SERVICIOS AMBIENTALES SA ESP |
| 2800:490:4000:8100:: | 2800:490:4000:81ff:ffff:ffff:ffff:ffff | LABORATORIOS NATURAL FRESHLY INFABO S.A.S |
| 2800:490:4000:8200:: | 2800:490:4000:82ff:ffff:ffff:ffff:ffff | INTERCOM SOLUCIONES TECNOLOGICAS SAS |