| 2804:4c0:ffff:fdb7:: | 2804:4c0:ffff:fdb7:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |
| 2804:4c0:ffff:fdb8:: | 2804:4c0:ffff:fdb8:ffff:ffff:ffff:ffff | Ampernet Telecomunicações Ltda |
| 2804:4c0:ffff:fdb9:: | 2804:4c0:ffff:fdb9:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |
| 2804:4c0:ffff:fdba:: | 2804:4c0:ffff:fdba:ffff:ffff:ffff:ffff | NET INFORMÁTICA LTDA |
| 2804:4c0:ffff:fdbb:: | 2804:4c0:ffff:fdbb:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |
| 2804:4c0:ffff:fdbc:: | 2804:4c0:ffff:fdbc:ffff:ffff:ffff:ffff | A. P. OLIVEIRA & CIA. INFORMATICA LTDA. |
| 2804:4c0:ffff:fdbd:: | 2804:4c0:ffff:fdbd:ffff:ffff:ffff:ffff | Winet Brasil |
| 2804:4c0:ffff:fdbe:: | 2804:4c0:ffff:fdbe:ffff:ffff:ffff:ffff | B3 S.A. Brasil, Bolsa, Balcão |
| 2804:4c0:ffff:fdbf:: | 2804:4c0:ffff:fdbf:ffff:ffff:ffff:ffff | Cirion Technologies do Brasil Ltda. |
| 2804:4c0:ffff:fdc0:: | 2804:4c0:ffff:fdc0:ffff:ffff:ffff:ffff | QERO TELECOMUNICACOES DO BRASIL LTDA |