Robtex

Up: 203.56.168.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.56.168.0/25
Down right: 203.56.168.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.56.168.1	A+PTR	skywalker.creative.net.au
203.56.168.1	A	creative.net.au
203.56.168.4	A+PTR	nack.cacheboy.net
203.56.168.7	A	jedin.cacheboy.net
203.56.168.8	A+PTR	wilfred.rcpt.to
203.56.168.8	A	wilfred.oztechninja.com
203.56.168.9	A+PTR	adamw.cacheboy.net
203.56.168.10	A	fourelements.cacheboy.net
203.56.168.11	PTR	a2knetwork.org
203.56.168.13	A+PTR	bernard-2.cacheboy.net
203.56.168.14	A+PTR	mersenne.largestprime.net
203.56.168.14	A	ns.cp.yi.org
203.56.168.15	A+PTR	angel.cacheboy.net
203.56.168.17	A	japester.cacheboy.net
203.56.168.18	A+PTR	warat.rattus.net
203.56.168.18	A	ns4.rattus.net
203.56.168.19	A+PTR	mtearle.cacheboy.net
203.56.168.19	A	ns4.tearle.com
203.56.168.19	A	rant.tearle.com
203.56.168.20	A+PTR	andromeda.cacheboy.net
203.56.168.21	A	forthehor.de
203.56.168.21	A	reaps.cacheboy.net
203.56.168.22	A+PTR	server1.xenion.com.au
203.56.168.22	A	cacheboy.net
203.56.168.23	A+PTR	flaccid.choad.tv
203.56.168.23	A	mustang.cacheboy.net
203.56.168.24	PTR	gmalcolm.cacheboy.net
203.56.168.24	A	cosynook.net
203.56.168.24	A	ns6.tearle.com
203.56.168.25	A+PTR	legba.difference.com.au
203.56.168.25	A	mail.difference.com.au
203.56.168.25	A	www.davecake.com
203.56.168.26	PTR	www.godlike.com.au
203.56.168.26	A	midlanddogtraining.com
203.56.168.26	A	gungalla.com.au
203.56.168.27	PTR	www.bioheap.com.au
203.56.168.29	A	hosting-1.creative.net.au
203.56.168.30	A	colo-gw.creative.net.au
203.56.168.34	A+PTR	per-vhost-web1.xenion.com.au
203.56.168.34	A	xenion.com.au
203.56.168.34	A	xenion.net.au
203.56.168.35	A+PTR	per-vhost-mail1.xenion.com.au
203.56.168.35	A	mail.cluster.xenion.com.au
203.56.168.66	PTR	agnus.dev.cacheboy.net
203.56.168.128	PTR	xenion-vm-2-net.cust.xenion.com.au
203.56.168.130	A+PTR	theatre.cacheboy.net
203.56.168.130	A	rotarycrawley.org.au
203.56.168.130	A	rotarycrawley.org
203.56.168.132	PTR	light-tanker.bfb.asn.au
203.56.168.132	A	mx5.bfb.asn.au
203.56.168.134	PTR	katsu.yowl.org
203.56.168.134	A	ns2.yowl.org
203.56.168.134	A	shadesof.org
203.56.168.136	A	purcell.id.au
203.56.168.136	A	burndred.id.au
203.56.168.136	A	purcell.cacheboy.net
203.56.168.137	A	mitchk.cacheboy.net
203.56.168.139	A+PTR	hosting-5.creative.net.au
203.56.168.141	A	urbansecurity.com.au
203.56.168.142	PTR	murdguild.cust.xenion.com.au
203.56.168.145	A+PTR	cadel.mutabah.net
203.56.168.145	A	mutabah.net
203.56.168.145	A	ns2.mutabah.net
203.56.168.146	PTR	mteichtahl.cust.xenion.com.au
203.56.168.162	PTR	host1.fluentit.com.au
203.56.168.164	A+PTR	server1.fluentit.com.au
203.56.168.164	A	fluentit.com.au
203.56.168.165	PTR	mail.qam-velosi.com
203.56.168.165	A	philandali.com
203.56.168.165	A	qamanage.com.au
203.56.168.167	PTR	ns2.fluentit.com.au
203.56.168.168	PTR	mail.fluentit.com.au
203.56.168.168	A	mail.philandali.com
203.56.168.253	A	i1-per-colo1-gw.xenion.com.au
203.56.168.254	A+PTR	i1-per-qv1-gw.xenion.com.au