| 2804:4c0:ffff:ffb9:: | 2804:4c0:ffff:ffb9:ffff:ffff:ffff:ffff | GFG Comercio Digital Ltda |
| 2804:4c0:ffff:ffba:: | 2804:4c0:ffff:ffbb:ffff:ffff:ffff:ffff | SUL AMERICANA TECNOLOGIA E INFORMATICA LTDA |
| 2804:4c0:ffff:ffbc:: | 2804:4c0:ffff:ffbd:ffff:ffff:ffff:ffff | Synapsis Brasil LTDA |
| 2804:4c0:ffff:ffbe:: | 2804:4c0:ffff:ffbe:ffff:ffff:ffff:ffff | UNIFIQUE TELECOMUNICACOES S/A |
| 2804:4c0:ffff:ffbf:: | 2804:4c0:ffff:ffbf:ffff:ffff:ffff:ffff | BRIP MULTIMIDIA LTDA |
| 2804:4c0:ffff:ffc0:: | 2804:4c0:ffff:ffc1:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |
| 2804:4c0:ffff:ffc2:: | 2804:4c0:ffff:ffc2:ffff:ffff:ffff:ffff | ACEM NETWORKS LTDA |
| 2804:4c0:ffff:ffc3:: | 2804:4c0:ffff:ffc3:ffff:ffff:ffff:ffff | Tribunal Regional Federal da 4ª Região |
| 2804:4c0:ffff:ffc4:: | 2804:4c0:ffff:ffc4:ffff:ffff:ffff:ffff | Netion Soluções em Internet Via Rádio Ltda. |
| 2804:4c0:ffff:ffc5:: | 2804:4c0:ffff:ffc7:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |