inetnum:     138.219.144.0/22
aut-num:     AS52564
abuse-c:     BTCOR
owner:       Biazi Telecom
ownerid:     10.628.596/0001-22
responsible: Marcelo Biazi
country:     BR
owner-c:     MABIA62
tech-c:      BTCOR
created:     20150813
changed:     20240701

nic-hdl-br:  MABIA62
person:      Marcelo Biazi
e-mail:      marcelo@biazitelecom.com.br
country:     BR
created:     20130114
changed:     20240701

nic-hdl-br:  BTCOR
person:      Biazi Telecom Centro de Operação de Rede
e-mail:      noc@biazitelecom.com.br
country:     BR
created:     20210913
changed:     20220621