inet6num: fd5e:f77b:309f:0000:0000:0000:0000:0000 - fd5e:f77b:309f:ffff:ffff:ffff:ffff:ffff netname: COSTA-NETWORK descr: costa's ipv6 network country: CN admin-c: COSTA-DN42 tech-c: COSTA-DN42 mnt-by: COSTA-MNT nserver: ns1.costa.dn42 nserver: ns2.costa.dn42 status: ASSIGNED cidr: fd5e:f77b:309f::/48