aut-num:        273374
owner:          BLACK FIBRA TELECOM LTDA
responsible:    Isabella Quintana Ribeiro Hoffmann Rosa
owner-c:        IQRHR
routing-c:      IQRHR
abuse-c:        IQRHR
created:        20231027
inetnum:        2804:8db0::/32
source:         LACNIC
nic-hdl-br:     IQRHR
person:         Isabella Quintana Ribeiro Hoffmann Rosa
created:        20210926
source:         LACNIC