Robtex

Up: 203.94.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 203.94.160.0/21
Down right: 203.94.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.94.160.3	A+PTR	mail.extel.com.au
203.94.160.38	PTR	mail.wettenhalls.com.au
203.94.160.58	PTR	uec-58.asko.com.au
203.94.160.58	A	vara.asko.com.au
203.94.160.60	A	mail.asko.com.au
203.94.160.60	A	mx1.asko.com.au
203.94.160.67	PTR	www.digitalhive.com.au
203.94.160.67	A	skinworks.com.au
203.94.160.67	A	thehallmark.com.au
203.94.160.70	PTR	mail.digitalhive.com.au
203.94.160.93	A	digitalhive.net.au
203.94.160.98	A+PTR	mail.dpi.net.au
203.94.160.99	PTR	www.dpi.net.au
203.94.160.112	PTR	exchange.hsj.com.au
203.94.160.114	A	dpi.net.au
203.94.160.158	A+PTR	mail.data.com.au
203.94.160.158	A	mail.subsplus.com.au
203.94.160.158	A	mail.dcaintl.com
203.94.160.198	A	fw.asko.com.au
203.94.161.12	PTR	emis.com.au
203.94.161.56	PTR	cc-cp.cc
203.94.163.146	A	mx1.enterprisesupport.com
203.94.163.147	A	payoffmelau1.enterprisesupport.com
203.94.163.165	A	secure.vanguard.com.au
203.94.163.197	A	homepage.mrpostman.com.au
203.94.163.241	A	fleetonline.net
203.94.163.241	A	forktrack.tv
203.94.163.241	A	forktrack.net.au
203.94.165.2	PTR	mx.wesley.org.au
203.94.165.6	PTR	mail.kaisertrading.com
203.94.165.6	PTR	mail.kaisertrading.com.au
203.94.165.34	A	core8.com.cn
203.94.165.154	A	mx2.enterprisesupport.com
203.94.165.154	A	mail2.mypayoffice.com
203.94.165.155	PTR	mx1.thepayoffice.net
203.94.165.155	A	payoffmelau1.enterprisesupport.com
203.94.165.156	PTR	mx2.thepayoffice.net
203.94.165.198	PTR	austlambco.com.au
203.94.165.242	PTR	mail2.wettenhalls.com.au
203.94.165.242	A	mail.amezdroz.com.au
203.94.167.49	PTR	mail.rapidmap.com.au
203.94.167.81	PTR	mail.cornerstone.net.au
203.94.167.116	PTR	bio1.biotechcentre.net.au
203.94.168.33	PTR	dns.uit.com.au
203.94.168.121	PTR	328.gi0-2.ar1.har400.mgmt.uecomm.net.au
203.94.168.182	PTR	mail-au.ipfx.com
203.94.168.183	PTR	mail-au.ipfx.com
203.94.168.214	PTR	mailgw.shore.nsw.edu.au
203.94.168.234	A	mx2.alx.jcdecaux.com.au
203.94.168.234	A	alx.jcdecaux.com.au
203.94.168.236	A	secmail.p-c.com.au
203.94.168.236	A	ns2.p-c.com.au
203.94.168.254	A+PTR	sal.sprusons.com.au
203.94.168.254	A	mail.sprusons.com.au
203.94.168.254	A	sprusonsclient.com.au
203.94.169.2	PTR	ddgroup.com.au
203.94.169.21	PTR	mail.vic.balmainnb.com.au
203.94.169.33	A	glsydmail.net
203.94.169.34	PTR	mail2.grangesecurities.com.au
203.94.169.86	A	livehost.twowaytv.com.au
203.94.169.98	PTR	mail.awex.com.au
203.94.169.99	PTR	www.e2.awex.com.au
203.94.169.109	A	panama.itx.com.au
203.94.169.110	A	britney.itx.com.au
203.94.169.234	PTR	mail.vfx.com.au
203.94.169.234	A	mx.vfx.com.au
203.94.171.19	A	return.anyware.com.au
203.94.171.130	PTR	zeus.bluefishhosting.com.au
203.94.171.130	PTR	ns1.bluefish.net.au
203.94.171.131	PTR	pegasus.bluefishhosting.com.au
203.94.171.131	A	mail.outsourcedlaw.com.au
203.94.171.132	PTR	ns2.bluefish.net.au
203.94.171.150	A	corrpro.com.au
203.94.171.150	A	mail.alangrosvenor.com
203.94.171.176	A	skateit.com
203.94.171.180	A	kitesailit.com
203.94.171.182	A	moshit.com
203.94.171.203	PTR	mailhub2.bluefishhosting.net.au
203.94.171.204	PTR	mailhub3.bluefishhosting.net.au
203.94.171.240	PTR	mail.bluefishsoftware.com.au
203.94.171.240	A	mail.bluefishhosting.net.au
203.94.172.12	PTR	mail2.bcs.org.au
203.94.172.24	A+PTR	mail1.bcs.org.au
203.94.173.130	A	ntp1.linkinnovations.com
203.94.173.130	A	ascella.linkinnovations.com
203.94.174.132	A	mycamo.com
203.94.174.164	A	mail.avant.org.au
203.94.174.180	PTR	mail.bspg.com.au
203.94.174.194	PTR	server.networkterminationunit.org
203.94.174.195	A	mail.taxia.com.au
203.94.174.210	PTR	mail.affiliatesrus.com.au
203.94.174.234	A	nthc.ac3.com.au
203.94.174.241	PTR	mail.seasonalsupplies.com.au
203.94.175.35	PTR	dctmg1.veridian.com.au
203.94.175.40	A	tickets.veridian.com.au
203.94.175.41	A	mxfilter1.veridian.com.au
203.94.175.44	A	cateringmasterchef.com.au
203.94.175.44	A	www.cateringmasterchef.com.au
203.94.175.54	PTR	mail.braemac.com.au
203.94.175.59	PTR	webmail.braemac.com.au
203.94.175.67	A+PTR	mailsyd.sparke.com.au
203.94.175.72	A	reidlaw.com.au
203.94.175.74	A	spamil.com.au
203.94.175.132	PTR	web1.itechne.com
203.94.175.132	A	housegardenexpo.com.au
203.94.175.132	A	ictf2006.com
203.94.175.133	PTR	host.itechne.com
203.94.175.133	A	fixcontentmanagement.com
203.94.175.133	A	jedwhite.com
203.94.175.150	A	homepagedaily.net
203.94.175.170	PTR	akio.evolve.net
203.94.175.170	A	evolove.net
203.94.175.170	A	akio.evolove.net
203.94.175.203	A	access.hawkerpacific.com
203.94.175.210	PTR	ns2.247.id.au
203.94.175.210	A	ns2.insw.com
203.94.175.210	A	ns2.ethan.com.au
203.94.175.212	PTR	mgw02.247.id.au
203.94.175.213	PTR	mx10.police.vic.gov.au