Robtex

Up: 203.15.140.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.15.140.0/25
Down right: 203.15.140.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.15.140.1	PTR	delirious.rious.org
203.15.140.9	A	ht.arach.net.au
203.15.140.11	PTR	shane.arach.net.au
203.15.140.22	A	adsl-203-15-140-22.arach.net.au
203.15.140.23	A	rathaus.rattus.net
203.15.140.24	PTR	dak580.arach.net.au
203.15.140.28	PTR	gesso.arach.net.au
203.15.140.32	A	mail.phoenixacademy.com.au
203.15.140.33	PTR	ljbc.wa.edu.au
203.15.140.36	PTR	mail.tudorschooluniforms.com.au
203.15.140.38	PTR	adsl-203-15-140-38.arach.net.au
203.15.140.41	PTR	router.austpeak.com.au
203.15.140.46	A	papercut.arach.net.au
203.15.140.48	PTR	leroberts.arach.net.au
203.15.140.53	PTR	mornmist.com
203.15.140.56	PTR	jntsystems.kisser.net.au
203.15.140.71	A+PTR	acamicro.arach.net.au
203.15.140.75	A	jleeb.arach.net.au
203.15.140.76	PTR	unitysite2op.arach.net.au
203.15.140.85	PTR	203-15-140-85.jdsl.net
203.15.140.97	PTR	cotton.arach.net.au
203.15.140.98	A	mail.amtech.net.au
203.15.140.102	PTR	cashcity.arach.net.au
203.15.140.104	A+PTR	terad.net
203.15.140.104	A	mail.terad.net
203.15.140.108	A+PTR	gsmithwa.arach.net.au
203.15.140.108	A	smithonline.id.au
203.15.140.108	A	home.smithonline.id.au
203.15.140.112	PTR	meljames.arach.net.au
203.15.140.113	A	wajug.org.au
203.15.140.113	A	389.net.au
203.15.140.113	A	636.net.au
203.15.140.114	PTR	brenna.arach.net.au
203.15.140.115	PTR	st-203-15-140-115.arach.net.au
203.15.140.120	PTR	giblin.arach.net.au
203.15.140.121	PTR	shona1.arach.net.au
203.15.140.124	PTR	ostyle.arach.net.au
203.15.140.126	PTR	cottagenew.arach.net.au
203.15.140.128	PTR	eddiert.arach.net.au
203.15.140.132	PTR	itexpert.arach.net.au
203.15.140.138	PTR	hunter.arach.net.au
203.15.140.140	PTR	mail.ballajuramedical.com.au
203.15.140.141	PTR	mail.permapleat.com.au
203.15.140.145	A	mail.exapt.com.au
203.15.140.145	A	exapt1.arach.net.au
203.15.140.148	A	waixvpn.arach.net.au
203.15.140.157	PTR	tdwyer.arach.net.au
203.15.140.158	PTR	1009fmperth1.arach.net.au
203.15.140.162	A	formbys.com.au
203.15.140.163	PTR	amicion.com
203.15.140.163	A	ns0.amicion.com
203.15.140.163	A	smtp.amicion.com
203.15.140.164	PTR	203-15-140-164.jdsl.net
203.15.140.168	PTR	pjahs.arach.net.au
203.15.140.170	PTR	talez.arach.net.au
203.15.140.173	PTR	medsci.arach.net.au
203.15.140.174	A+PTR	wce.arach.net.au
203.15.140.176	PTR	bossbsn.arach.net.au
203.15.140.178	PTR	hammerhead.weavebrain.com.au
203.15.140.180	PTR	mah.arach.net.au
203.15.140.180	A	mail.netsure.net.au
203.15.140.180	A	www.eastsolar.com
203.15.140.181	PTR	mail.renerhealth.com
203.15.140.182	A+PTR	acns.arach.net.au
203.15.140.185	PTR	ip-203-15-140-185.arach.net.au
203.15.140.189	PTR	ip-203-15-140-189.arach.net.au
203.15.140.193	PTR	ip-203-15-140-193.arach.net.au
203.15.140.193	A	mail.magicstudios.com.au
203.15.140.193	A	mail.star3media.com.au
203.15.140.200	PTR	ip-203-15-140-200.arach.net.au
203.15.140.201	PTR	ip-203-15-140-201.arach.net.au
203.15.140.205	PTR	ip-203-15-140-205.arach.net.au
203.15.140.208	PTR	ip-203-15-140-208.arach.net.au
203.15.140.212	PTR	ip-203-15-140-212.arach.net.au
203.15.140.218	PTR	adsl-203-15-140-218.arach.net.au
203.15.140.222	PTR	wford1-telstra-203-15-140-222.arach.net.au
203.15.140.236	PTR	adsl-203-15-140-236.arach.net.au
203.15.140.246	PTR	jwacs-telstra-203-15-140-246.arach.net.au
203.15.140.248	A	96fm-203-15-140-248.arach.net.au
203.15.140.249	A	96fm-203-15-140-249.arach.net.au
203.15.140.250	A	96fm-203-15-140-250.arach.net.au
203.15.140.253	A	96fm-203-15-140-253.arach.net.au
203.15.140.254	A	96fm-203-15-140-254.arach.net.au
203.15.140.255	A+PTR	96fm-203-15-140-255.arach.net.au