inetnum:     143.0.53.0/24
aut-num:     AS263997
abuse-c:     AMSFA12
owner:       ALFA TELECOM LTDA
ownerid:     33.531.834/0001-82
responsible: ANTONIO JOSE DE SOUSA BORGES
owner-c:     AJSBO8
tech-c:      AJSBO8
created:     20251106
changed:     20251106
inetnum-up:  143.0.52.0/22

nic-hdl-br:  AJSBO8
person:      Antonio Jose de Sousa Borges
created:     20170206
changed:     20240528

nic-hdl-br:  AMSFA12
person:      Antonio Marcos Santana Farias
created:     20140505
changed:     20230530