aut-num: AS274829 owner: ACM NETWORKS ownerid: 18.537.368/0001-59 responsible: ANTONIO CARLOS DE MACEDO country: BR owner-c: ANCMA1375 routing-c: ANCMA1375 abuse-c: ANCMA1375 created: 20250528 changed: 20250528 inetnum: 2804:9438::/32 nic-hdl-br: ANCMA1375 person: ANTONIO CARLOS DE MACEDO e-mail: ACMNETFIBRAFINANCEIRO@gmail.com country: BR created: 20230906 changed: 20250114