Robtex

Up: 203.63.38.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.63.38.0/25
Down right: 203.63.38.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.63.38.1	A+PTR	slinky.arc.net.au
203.63.38.2	A+PTR	alpha.arc.net.au
203.63.38.2	A	arc.net.au
203.63.38.3	A+PTR	bob.arc.net.au
203.63.38.3	A	jenya.com.au
203.63.38.4	A	listserver.arc.net.au
203.63.38.5	A	diesel.arc.net.au
203.63.38.6	A	rex.arc.net.au
203.63.38.8	A+PTR	mail.arc.net.au
203.63.38.8	A	mail.southpacificresort.com
203.63.38.8	A	mail.semma.com.au
203.63.38.10	A+PTR	heretic1.arc.net.au
203.63.38.10	A	ownproperty.com.au
203.63.38.10	A	balmainmarketing.com.au
203.63.38.15	A	slinky2.arc.net.au
203.63.38.19	A	quickcd.arc.net.au
203.63.38.20	A	insurance.arc.net.au
203.63.38.22	A+PTR	finefruit.com.au
203.63.38.22	PTR	www.finefruit.com.au
203.63.38.28	PTR	www.cdonline.com.au
203.63.38.28	A	cdonline.com.au
203.63.38.29	PTR	lists.cdonline.com.au
203.63.38.30	PTR	test.arc.net.au
203.63.38.30	A	samsungmelbourne.com
203.63.38.30	A	samsungcentre.com.au
203.63.38.32	PTR	bob.arc.net.au
203.63.38.32	A	para.com.au
203.63.38.32	A	tecdec.com.au
203.63.38.33	PTR	www.wakelin.com.au
203.63.38.33	A	wakelin.com.au
203.63.38.34	A	papersofdistinction.com
203.63.38.36	A+PTR	www.pos1.com.au
203.63.38.36	A	pos1.com.au
203.63.38.39	A	carbonproducts.com.au
203.63.38.43	PTR	www.austicut.com.au
203.63.38.44	PTR	www.advantage-insurance.com.au
203.63.38.45	PTR	www.warriorhut.com
203.63.38.45	A	*.warriorhut.com
203.63.38.45	A	warriorhut.org
203.63.38.53	A+PTR	www.r3v3ng.net
203.63.38.53	A	r3v3ng.net
203.63.38.67	PTR	www.propertytalk.com.au
203.63.38.68	A	nito.com.au
203.63.38.68	A	cms.arc.net.au
203.63.38.81	A	www.kabay.com.au
203.63.38.84	PTR	www.rascalremedies.com.au
203.63.38.85	PTR	www.marketme.com.au
203.63.38.88	PTR	lovecats.marketme.com.au
203.63.38.88	A	mail.thomaskossman.com
203.63.38.88	A	documentor.com.au
203.63.38.93	A+PTR	www.carbonelorraine.com.au
203.63.38.93	A	mersen.com.au
203.63.38.93	A	carbonelorraine.com.au
203.63.38.111	PTR	www.comptech.com.au
203.63.38.120	PTR	www.bbengineering.com.au
203.63.38.128	A	www.emmans.com.au
203.63.38.136	PTR	www.thingswithwings.com.au
203.63.38.136	A	thingswithwings.com.au
203.63.38.137	PTR	www.zag.com.au
203.63.38.137	A	www.zagames.com
203.63.38.137	A	zagame.com.au
203.63.38.138	A	www.japanesespitz.com.au
203.63.38.145	PTR	www.totaltooling.com.au
203.63.38.147	A	www.circe.com.au
203.63.38.160	A	www.zag.com.au
203.63.38.191	PTR	www.greenfuture.com.au
203.63.38.191	A	greenfuture.com.au
203.63.38.202	A	alpha-test.arc.net.au
203.63.38.207	PTR	www.studiolocaso.com.au
203.63.38.207	A	studiolocaso.com.au
203.63.38.215	A	oberoi.com.au
203.63.38.223	A+PTR	vm.arc.net.au
203.63.38.223	A	alliedpm.com.au
203.63.38.234	A	ownproperty.com.au
203.63.38.234	A	propertyadvisory.com.au
203.63.38.234	A	streetsahead.net.au
203.63.38.238	A+PTR	sabre.totemi.com.au
203.63.38.238	A	hardware.hardwarecorp.com.au
203.63.38.238	A	hardwarecorp.com.au
203.63.38.240	A	ramadan.arc.net.au
203.63.38.242	PTR	hardwarecorp.com.au
203.63.38.243	A+PTR	trojan.arc.net.au
203.63.38.244	A	www.autoray.com.au
203.63.38.247	A+PTR	gallery.r3v3ng.net
203.63.38.252	A	www.art-gallery.com.au
203.63.38.254	A	alliedpm.com.au
203.63.38.254	A	mcngroup.com.au
203.63.38.254	A	corflutesigns.com.au