Robtex

Up: 203.25.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.25.192.0/20
Down right: 203.25.208.0/20

IP	Type	Hostname
203.25.193.26	A	mail.resmed.com.au
203.25.193.31	A	resmed.gr
203.25.193.31	A	www.realsleep.org
203.25.193.31	A	reclaimyoursleep.net
203.25.193.231	A+PTR	bgp1.resmed.com
203.25.193.233	A+PTR	bgp2.resmed.com
203.25.193.241	A+PTR	gw.resmed.com
203.25.193.248	PTR	mx.resmed.com
203.25.195.1	PTR	vpn.kambala.nsw.edu.au
203.25.195.10	PTR	scm.kambala.nsw.edu.au
203.25.195.31	A	student.kambala.nsw.edu.au
203.25.195.213	A	kambala.nsw.edu.au
203.25.195.217	A	coms.kambala.nsw.edu.au
203.25.195.227	A+PTR	snowball.kambala.nsw.edu.au
203.25.195.228	A	ralph.kambala.nsw.edu.au
203.25.195.232	A	kermit.kambala.nsw.edu.au
203.25.195.232	A	bliki.kambala.nsw.edu.au