Robtex

Up: 203.19.70.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.19.70.0/25
Down right: 203.19.70.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.19.70.5	A	mail.thefoodgroup.com.au
203.19.70.7	PTR	203-19-70-7.perm.iinet.net.au
203.19.70.7	A	onlyfilm.com
203.19.70.9	A+PTR	203-19-70-9.perm.iinet.net.au
203.19.70.10	A+PTR	pascoe.com.au
203.19.70.11	A	203-19-70-11.perm.iinet.net.au
203.19.70.13	A	203-19-70-13.perm.iinet.net.au
203.19.70.14	A+PTR	mail.barrysmith.com.au
203.19.70.14	A	mail.barrysmithholden.com.au
203.19.70.14	A	mail2.pennanthillsholden.com.au
203.19.70.16	PTR	mail.dpn.com.au
203.19.70.21	A+PTR	mail.l-ldesign.com.au
203.19.70.24	A	lighthouseconsulting.com.au
203.19.70.24	A	clarkfamily.com.au
203.19.70.25	A+PTR	203-19-70-25.perm.iinet.net.au
203.19.70.30	A	lawtube.com.au
203.19.70.31	A+PTR	remote.ringland.com.au
203.19.70.34	A	203-19-70-34.perm.iinet.net.au
203.19.70.36	A+PTR	mail.amcoz.com.au
203.19.70.36	A	mail.australianmusiccentre.com.au
203.19.70.39	PTR	mail2.bmprop.com.au
203.19.70.43	A	203-19-70-43.perm.iinet.net.au
203.19.70.44	PTR	mail.sankfin.com.au
203.19.70.44	A	203-19-70-44.perm.iinet.net.au
203.19.70.46	PTR	203-19-70-46.perm.iinet.net.au
203.19.70.46	A	mail.ochrehealth.com
203.19.70.48	A	203-19-70-48.perm.iinet.net.au
203.19.70.57	A+PTR	203-19-70-57.perm.iinet.net.au
203.19.70.57	A	mail.pongrass.com.au
203.19.70.58	A	mail.hpgl.com.au
203.19.70.64	PTR	203-19-70-64.perm.iinet.net.au
203.19.70.66	A	mail.channelzero.com.au
203.19.70.67	PTR	203-19-70-67.perm.iinet.net.au
203.19.70.67	A	mail.reliableit.net.au
203.19.70.67	A	mail.gordonhartley.com
203.19.70.70	A+PTR	teknique.net.au
203.19.70.70	A	cadmium.teknique.net.au
203.19.70.70	A	tungsten.teknique.net.au
203.19.70.73	PTR	garycam.net
203.19.70.76	PTR	203-19-70-76.perm.iinet.net.au
203.19.70.76	A	danielvu.com
203.19.70.76	A	www.ipsupply.com.au
203.19.70.79	A	203-19-70-79.perm.iinet.net.au
203.19.70.81	A	mail.mypc.net.au
203.19.70.93	PTR	psvl.dnsalias.com
203.19.70.93	A	203-19-70-93.perm.iinet.net.au
203.19.70.98	PTR	203-19-70-98.perm.iinet.net.au
203.19.70.98	A	mail.acerteamunlimited.com.au
203.19.70.98	A	mail.itouchmyself.org
203.19.70.99	PTR	pco.com.au
203.19.70.102	PTR	vpn.musicland.net.au
203.19.70.102	A	ubiconex.com
203.19.70.104	A	203-19-70-104.perm.iinet.net.au
203.19.70.105	A	ns1.asvcomputing.com
203.19.70.105	A	203-19-70-105.perm.iinet.net.au
203.19.70.105	A	mail.asvcomputing.com
203.19.70.106	A	203-19-70-106.perm.iinet.net.au
203.19.70.109	PTR	postman.eurolight.com.au
203.19.70.110	A	203-19-70-110.perm.iinet.net.au
203.19.70.113	A	203-19-70-113.perm.iinet.net.au
203.19.70.116	A	mail.stbdata.com
203.19.70.122	PTR	mail.allso.com.au
203.19.70.123	A+PTR	mail.dls-lawyers.com
203.19.70.123	A	mx2.dls-lawyers.com
203.19.70.124	A+PTR	203-19-70-124.perm.iinet.net.au
203.19.70.125	PTR	203-19-70-125.mail.bleasdales.com.au
203.19.70.125	A	203-19-70-125.perm.iinet.net.au
203.19.70.125	A	mail.bleasdale.net.au
203.19.70.131	A+PTR	203-19-70-131.perm.iinet.net.au
203.19.70.132	A	mail.thelegalpractice.net
203.19.70.137	A+PTR	ind-fp-s1.kjri-sydney.org.au
203.19.70.143	A	203-19-70-143.perm.iinet.net.au
203.19.70.148	A	203-19-70-148.perm.iinet.net.au
203.19.70.149	PTR	mail.oztom.com
203.19.70.152	PTR	mail.atcormedical.com
203.19.70.162	A+PTR	203-19-70-162.perm.iinet.net.au
203.19.70.163	A	203-19-70-163.perm.iinet.net.au
203.19.70.166	A+PTR	mail.kwiktron.com.au
203.19.70.166	A	www.revivetechs.com
203.19.70.166	A	revivetechs.com.au
203.19.70.171	PTR	203-19-70-171.perm.iinet.net.au
203.19.70.171	A	mail.caesars.net.au
203.19.70.182	A	203-19-70-182.perm.iinet.net.au
203.19.70.182	A	cdbmanagement.com.au
203.19.70.183	PTR	mail.ghr.com.au
203.19.70.186	PTR	york.comtexgroup.com
203.19.70.191	PTR	203-19-70-191.perm.iinet.net.au
203.19.70.191	A	mail2.zener.net
203.19.70.201	A+PTR	203-19-70-201.perm.iinet.net.au
203.19.70.202	A+PTR	203-19-70-202.perm.iinet.net.au
203.19.70.209	A+PTR	mail.advanceweld.com.au
203.19.70.209	A	advanceweld.com.au
203.19.70.209	A	ns2.mail.advanceweld.com.au
203.19.70.226	A	203-19-70-226.perm.iinet.net.au
203.19.70.228	PTR	203-19-70-228.perm.iinet.net.au
203.19.70.228	A	mail.airbrake.com.au
203.19.70.232	PTR	www.damien-butler.com
203.19.70.232	A	mail.yourgsm.com.au
203.19.70.232	A	mail.greatsouthernmotorcycles.com.au
203.19.70.237	A+PTR	203-19-70-237.perm.iinet.net.au
203.19.70.237	A	mail.aaardvarkblinds.com.au
203.19.70.238	A	remote.joeleung.com.au
203.19.70.239	A	mail.nwadvice.com.au
203.19.70.250	A	ryancassar.com
203.19.70.250	A	ryanandmarie.com
203.19.70.251	A+PTR	203-19-70-251.perm.iinet.net.au
203.19.70.251	A	mail.blacklink.com.au
203.19.70.253	PTR	203-19-70-253.perm.iinet.net.au
203.19.70.253	A	servercare.com.au
203.19.70.254	A	mail.joeleung.com.au