inetnum:            172.20.0.0 - 172.20.63.255
cidr:               172.20.0.0/18
netname:            NET-BLK018-DN42
descr:              DN42 native address space
remarks:            * Default allocation /27, never more than /24
policy:             open
mnt-by:             DN42-MNT
status:             ALLOCATED
source:             DN42