inetnum:            172.23.79.0 - 172.23.79.31
cidr:               172.23.79.0/27
netname:            IUBOY-IPV4
descr:              IAMM NETWORK IP space
country:            CN
admin-c:            IUBOY-DN42
tech-c:             IUBOY-DN42
mnt-by:             IUBOY-MNT
status:             ASSIGNED
nserver:            ns.iamm.dn42
source:             DN42