20130621
20230424
inetnum: 2804:e4c::/32 aut-num: AS53173 abuse-c: RAVBA92 owner: SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME ownerid: 01.300.487/0001-90 responsible: Mário Antonio Macedo de Sousa country: BR owner-c: MAS2849 tech-c: RAVBA92 created: 20130621 changed: 20230424 nic-hdl-br: MAS2849 person: Mário Antonio Macedo de Sousa e-mail: [email protected] country: BR created: 20040219 changed: 20220207 nic-hdl-br: RAVBA92 person: Raimundo Vasconcelos Barros e-mail: [email protected] country: BR created: 20230424 changed: 20230424