inetnum:            172.20.47.128 - 172.20.47.143
cidr:               172.20.47.128/28
netname:            AZUR-NET-V4
country:            CN
admin-c:            AZUR-DN42
tech-c:             AZUR-DN42
mnt-by:             AZUR-MNT
status:             ASSIGNED
source:             DN42