20180625
20250527
inetnum: 2804:4f7c::/32 aut-num: AS52320 abuse-c: SEIVT2 owner: V tal ownerid: 02.041.460/0001-93 responsible: BTCM V.Tal owner-c: SEIVT2 tech-c: CGR13 created: 20180625 changed: 20250527 nic-hdl-br: SEIVT2 person: Segurança da Informação Vtal created: 20230328 changed: 20230412 nic-hdl-br: CGR13 person: Centro de Gerencia de Rede TELEMAR created: 20000605 changed: 20240529