inetnum:            172.20.28.128 - 172.20.28.159
cidr:               172.20.28.128/27
netname:            VERTIN-NETWORK
descr:              Network of VERTIN
country:            CN
admin-c:            VERTIN-DN42
tech-c:             VERTIN-DN42
mnt-by:             VERTIN-MNT
nserver:            ns1.0721.dn42
status:             ASSIGNED
source:             DN42