inetnum: 172.21.116.0-172.21.116.255 netname: NET-BLACKHOLETW-RTLAB-VPN country: TW admin-c: FRANKCHANG-DN42 tech-c: FRANKCHANG-DN42 mnt-by: BLACKHOLETW-MNT status: ASSIGNED bgp-status: active cidr: 172.21.116.0/24