inetnum: 172.21.104.128 - 172.21.104.159 cidr: 172.21.104.128/27 netname: LZNET-DN42-V4 descr: LZNET @ DN42 Network country: CN admin-c: WYF-DN42 tech-c: WYF-DN42 mnt-by: WYF-MNT status: ASSIGNED source: DN42