inetnum: 172.21.88.128 - 172.21.88.143 netname: IXNET-BACKBONE descr: Backbone Routers of IX Network country: SG admin-c: HOWARD-DN42 tech-c: HOWARD-DN42 mnt-by: IXNET-MNT status: ASSIGNED cidr: 172.21.88.128/28 source: DN42