inetnum:     138.204.148.0/22
aut-num:     AS263900
abuse-c:     CAINF23
owner:       CHNET Telecom
ownerid:     12.973.887/0001-83
responsible: Vanderlei Castanha
owner-c:     CAINF23
tech-c:      CAINF23
created:     20150804
changed:     20230818

nic-hdl-br:  CAINF23
person:      Castello Informatica
created:     20130409
changed:     20221004