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aut-num:     AS272218
abuse-c:     LHRMA21
owner:       Mrv Telecom LTDA
ownerid:     45.925.975/0001-69
responsible: marcos antonio costa carreiro
owner-c:     MACCA1516
tech-c:      MACCA1516
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changed:     20230928
inetnum-up:  2804:83c4::/32

nic-hdl-br:  MACCA1516
person:      marcos antonio costa carreiro
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nic-hdl-br:  LHRMA21
person:      Luiz Henrique Rocha Maciel
created:     20200417
changed:     20231121