inetnum:            172.21.83.224 - 172.21.83.255
cidr:               172.21.83.224/27
netname:            BLK-NETWORK
descr:              Network of BLK
country:            ID
admin-c:            BLK-DN42
tech-c:             BLK-DN42
mnt-by:             BLK-MNT
status:             ASSIGNED
source:             DN42