Robtex

Up: 203.10.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.10.224.0/22
Down right: 203.10.228.0/22

IP	Type	Hostname
203.10.224.50	PTR	vipdns02a.defence.gov.au
203.10.224.62	A	defuep03a.defence.gov.au
203.10.224.71	A+PTR	defuep13a.defence.gov.au
203.10.224.93	A	defuep12a.defence.gov.au
203.10.224.94	A	defuep11a.defence.gov.au
203.10.224.148	PTR	defuim04a.defence.gov.au
203.10.224.149	A	defuim02a.defence.gov.au
203.10.224.150	A	defuim01a.defence.gov.au
203.10.224.158	A	defuns01a.defence.gov.au
203.10.224.200	A	maila.defence.gov.au
203.10.224.205	PTR	search.defence.gov.au
203.10.225.14	A	dcbuep01a.defence.gov.au
203.10.231.254	A	defns001.defence.gov.au