20180122
20220608
inetnum: 2804:4918::/32 aut-num: AS267164 abuse-c: OPTEL3 owner: CNX TELECOMUNICACOES ownerid: 04.069.581/0001-79 responsible: FRANCISCO MACIEL ARA�JO DOS SANTOS owner-c: FMADS5 tech-c: OPTEL3 created: 20180122 changed: 20220608 nic-hdl-br: FMADS5 person: FRANCISCO MACIEL ARA�JO DOS SANTOS created: 20210702 changed: 20220606 nic-hdl-br: OPTEL3 person: OPTIMO TELECOM created: 20171204 changed: 20220606