inetnum: 172.21.100.32 - 172.21.100.63 netname: 3KNET-IPV4 remarks: Network 4242423072 descr: 3072 Network IPv4 country: CN admin-c: XRH0905-DN42 tech-c: XRH0905-DN42 mnt-by: XRH0905-MNT org: ORG-3KNET status: ASSIGNED cidr: 172.21.100.32/27 nserver: ns1.xrh0905.dn42 nserver: ns2.xrh0905.dn42 source: DN42