aut-num: AS271037 owner: SL7 TELECOMUNICACOES - EIRELI responsible: HELVECIO ANTONIO VIEIRA JUNIOR owner-c: RBSTE7 routing-c: RBSTE7 abuse-c: ABSTE15 created: 20200803 changed: 20220714 inetnum: 177.72.16.0/22 inetnum: 2804:754c::/32 nic-hdl-br: RBSTE7 person: Registro BR SL7 Telecomunicações created: 20220712 changed: 20220712 nic-hdl-br: ABSTE15 person: Abuse SL7 Telecomunicações created: 20220712 changed: 20220712