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inetnum:     2804:76d0::/32
aut-num:     AS271136
abuse-c:     ELSOL78
owner:       ACK TELECOMUNICACOES LTDA � ME
ownerid:     24.818.861/0001-40
responsible: CARLOS EDUARDO LOPES DO NASCIMENTO
country:     BR
owner-c:     CHLNA13
tech-c:      CHLNA13
created:     20200807
changed:     20200807

nic-hdl-br:  CHLNA13
person:      Carlos Henrique Lopes do Nascimento
e-mail:      elton.oliveira@acktelecom.net.br
country:     BR
created:     20200309
changed:     20250126

nic-hdl-br:  ELSOL78
person:      ELTON SILVA DE OLIVEIRA
e-mail:      elton@eltontecnologia.com.br
country:     BR
created:     20110323
changed:     20260316

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