inetnum:            172.21.79.80 - 172.21.79.95
netname:            CHENG-IPV4
remarks:            Peer with me at admin@byxong.com
descr:              Peer with me at admin@byxong.com
country:            CN
admin-c:            CHENG-DN42
tech-c:             CHENG-DN42
mnt-by:             CHENG-MNT
nserver:            ns1.cheng.dn42
nserver:            ns2.cheng.dn42
status:             ASSIGNED
cidr:               172.21.79.80/28
source:             DN42