inetnum: 172.23.8.0 - 172.23.8.31 cidr: 172.23.8.0/27 netname: XINZHAO-IPV4-01 descr: XINZHAO DN42 Research IPv4 Block country: CN admin-c: XINZHAO-DN42 tech-c: XINZHAO-DN42 mnt-by: XINZHAO-MNT status: ASSIGNED nserver: ns1.ioalzx.dn42 nserver: ns2.ioalzx.dn42 nserver: ns3.ioalzx.dn42 source: DN42