inet6num:           fd55:1941:3139:0000:0000:0000:0000:0000 - fd55:1941:3139:ffff:ffff:ffff:ffff:ffff
netname:            MCLAB-ipv6
country:            CN
admin-c:            MCLAB-DN42
tech-c:             MCLAB-DN42
mnt-by:             MCLAB-MNT
status:             ASSIGNED
cidr:               fd55:1941:3139::/48
source:             DN42