inetnum:            172.20.22.64 - 172.20.22.127
cidr:               172.20.22.64/26
netname:            NULNET1
descr:              First Network of NUNET
country:            CN
admin-c:            NUL-DN42
tech-c:             NUL-DN42
mnt-by:             NUL-MNT
status:             ASSIGNED
source:             DN42