inetnum: 172.23.56.0-172.23.56.255 cidr: 172.23.56.0/24 netname: BR-NET-1 country: BR admin-c: BR-DN42 tech-c: BR-DN42 mnt-by: BR-MNT status: ALLOCATED nserver: ns1.br.dn42 172.23.56.1 nserver: ns2.br.dn42 172.23.56.3 nserver: ns3.br.dn42 172.23.56.4 source: DN42