aut-num:        271136
owner:          ACK TELECOMUNICACOES LTDA � ME
responsible:    CARLOS EDUARDO LOPES DO NASCIMENTO
owner-c:        CHLNA13
routing-c:      CHLNA13
abuse-c:        CHLNA13
created:        20200807
inetnum:        177.74.160.0/22
inetnum:        2804:76d0::/32
source:         LACNIC
nic-hdl-br:     CHLNA13
person:         Carlos Henrique Lopes do Nascimento
created:        20200309
source:         LACNIC