Robtex

Up: 203.15.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.15.72.0/23
Down right: 203.15.74.0/23

IP	Type	Hostname
203.15.73.2	A	telopea.ccsu.nsw.gov.au
203.15.73.4	A	waratah.ccsu.nsw.gov.au
203.15.73.5	A	wattle.ccsu.nsw.gov.au
203.15.73.10	A+PTR	vhsamp.ccsu.nsw.gov.au
203.15.73.17	PTR	www.kidsguardian.nsw.gov.au
203.15.73.27	A	mga-out.ccsu.nsw.gov.au
203.15.73.31	A	gateway.ccsu.nsw.gov.au
203.15.73.33	A	www.payments.nsw.ipaa.org.au
203.15.73.49	A+PTR	webmail.ccyp.nsw.gov.au
203.15.73.50	A+PTR	search.ccsu.nsw.gov.au
203.15.73.55	PTR	property.spa.nsw.gov.au