aut-num: AS272749 owner: BDF TELECOMUNICACOES LTDA responsible: FERNANDO FLECK owner-c: FEFLE63 routing-c: FEFLE63 abuse-c: FEFLE63 created: 20220713 changed: 20220713 inetnum: 2804:8810::/32 nic-hdl-br: FEFLE63 person: Fernando Fleck created: 20220418 changed: 20240115