| AS268550 | Private Use AS | Campos Gerais Telecom Ltda | Lacnic |
| AS268676 | Private Use AS | ATUATEC PROVEDOR DE INTERNET LTDA | Lacnic |
| AS269687 | Private Use AS | Inova Teleinformatica Ltda ME | Lacnic |
| AS269693 | Private Use AS | CompetenceNet Informatica LTDA - ME | Lacnic |
| AS268321 | Private Use AS | SM Passos Kayser Sistemas de Comunicações ME | Lacnic |
| AS61855 | Private Use AS | NOVA NET TECNOLOGIA LTDA - ME | Lacnic |
| AS61880 | Private Use AS | Hospital de Clínicas de Porto Alegre | Lacnic |
| AS61711 | Private Use AS | BOAVISTA- PROVEDOR DE INTERNET E INFORMATICA LTD.. | Lacnic |
| AS61759 | Private Use AS | BIASUS E BIASUS LTDA - ME | Lacnic |