Robtex

Up: 27.50.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 27.50.81.0/25
Down right: 27.50.81.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.50.81.3	A	itanywhere.com.au
27.50.81.4	A+PTR	exchange.itanywhere.com.au
27.50.81.4	A	mail.worldapart.com.au
27.50.81.4	A	itanywhere.email
27.50.81.13	PTR	gi1-1.fw-12670-1-1.servercontrol.com.au
27.50.81.13	A	signmanager.co.nz
27.50.81.13	A	signmanager.com.au
27.50.81.14	PTR	virtualhost800.freetoget.net
27.50.81.14	A	smtpdb.signmanager.com.au
27.50.81.20	A	mail.adultrelaxationservices.com
27.50.81.20	A	133-santina-parade-elluk-port-vila-vanuatu.com
27.50.81.20	A	adultrelaxationservices.com.au
27.50.81.26	A	mail.mrllinehaul.com
27.50.81.26	A	linehaulaustralia.com
27.50.81.26	A	mrllinehaul.com.au
27.50.81.28	A+PTR	mrllogistics.com
27.50.81.28	A	ns2.mrllogistics.com
27.50.81.28	A	mail.mrltechnologies.com
27.50.81.34	PTR	sau-9acc1-or.servercontrol.com.au
27.50.81.34	A	perthcheapestcars.com.au
27.50.81.34	A	www.meauctionsonline.com.au
27.50.81.55	A	ns2.waratahflorist.com.au
27.50.81.67	PTR	srv01.sau-04765-or.servercontrol.com.au
27.50.81.67	A	soniq.com.au
27.50.81.67	A	mail.soniq.com
27.50.81.70	PTR	srv01.sau-04765-or.servercontrol.com.au
27.50.81.70	A	ns2.sau-04765-or.servercontrol.com.au
27.50.81.70	A	ns2.cinavision.tv
27.50.81.71	A+PTR	goals.dealsmm.org
27.50.81.73	PTR	universe1.southbankdomains.com
27.50.81.73	PTR	sau-2e67c-or.servercontrol.com.au
27.50.81.73	A	australiatechnology.com.au
27.50.81.75	PTR	sau-957d2-or.servercontrol.com.au
27.50.81.75	A	www.upssolutions.com.au
27.50.81.75	A	upss.com.au
27.50.81.77	PTR	server1.supercoachcoach.com.au
27.50.81.77	A	ns5.supercoachcoach.com.au
27.50.81.77	A	mail.actionsportsringwood.com.au
27.50.81.83	A+PTR	sau-b24ff-or.servercontrol.com.au
27.50.81.83	A	regeneus.com.au
27.50.81.90	A	medicompare.com.au
27.50.81.90	A	onedot.com.au
27.50.81.90	A	mail.dialnine.com.au
27.50.81.93	A	www.fciglobal.com
27.50.81.93	A	fciglobal.com
27.50.81.94	A	dialnine.com.au
27.50.81.101	PTR	sau-fe1de-or.servercontrol.com.au
27.50.81.101	A	confectionerywarehouse.com.au
27.50.81.101	A	www.confectionerywarehouse.com.au
27.50.81.105	PTR	spekit1.servercontrol.com.au
27.50.81.105	A	birkblinds.com
27.50.81.105	A	birk.com.au
27.50.81.111	PTR	sau-33338-or.servercontrol.com.au
27.50.81.111	A	ekardo.com
27.50.81.114	A	ns1.esentry.com.au
27.50.81.115	A	coverfirst.com.au
27.50.81.115	A	ns2.esentry.com.au
27.50.81.118	A	esentry.com.au
27.50.81.118	A	esentry.co.uk
27.50.81.121	A	skywaresystems-au.net
27.50.81.127	PTR	sau-a6402-or.servercontrol.com.au
27.50.81.127	A	www.paulswarehouseusaoutlet.com.au
27.50.81.127	A	www.paulswarehouse.com.au
27.50.81.129	PTR	sau-25d35-or.servercontrol.com.au
27.50.81.129	A	sandringhamfuneraldirectorsmelbourne.com.au
27.50.81.129	A	wheelershillfuneraldirectorsmelbourne.com.au
27.50.81.131	PTR	sydney.tndesigns.com.au
27.50.81.131	A	capilano-usa.com
27.50.81.131	A	essential-wellbeing.com.au
27.50.81.137	PTR	sau-7d46b-or.servercontrol.com.au
27.50.81.137	A	kidscc.com.au
27.50.81.137	A	ns1.dedicated-spark.com.au
27.50.81.141	A+PTR	flightcourtier.com.au
27.50.81.146	A	airlineholidays.wavecdn.net
27.50.81.146	A	wau.wavecdn.net
27.50.81.146	A	uptasia.wavecdn.net
27.50.81.154	PTR	sau-d2e3b-or.servercontrol.com.au
27.50.81.154	A	mail.oscarshotel.com.au
27.50.81.154	A	membersupport.net.au
27.50.81.167	A	ns1.tender.net.au
27.50.81.177	A+PTR	fair.overfluency.org
27.50.81.178	PTR	c101.hostednetwork.net.au
27.50.81.178	A	mail.drivenperformance.co.nz
27.50.81.178	A	tarmacnz.co.nz
27.50.81.187	PTR	sau-8541b-or.servercontrol.com.au
27.50.81.187	A	kitchenqa.com
27.50.81.187	A	melbournefoodwholesalers.com
27.50.81.189	PTR	sau-02c33-or.servercontrol.com.au
27.50.81.189	A	framersmarket.com.au
27.50.81.189	A	photomounts.com.au
27.50.81.205	PTR	sau-a1ccf-or.servercontrol.com.au
27.50.81.205	A	clubbarter.com
27.50.81.210	A	mail.initiativefinance.com.au
27.50.81.210	A	mail.defy.net
27.50.81.210	A	ns.defy.net
27.50.81.212	PTR	27-50-81-212.as45671.net
27.50.81.212	A	innooneer.com
27.50.81.213	A+PTR	sau-7bea6-or.servercontrol.com.au
27.50.81.213	A	tablogs.com
27.50.81.215	A+PTR	sau-db50a-or.servercontrol.com.au
27.50.81.215	A	www.whowants2party.com.au
27.50.81.223	A+PTR	sau-b4645-or.servercontrol.com.au
27.50.81.223	A	sharescene.com
27.50.81.226	PTR	gi1-23.sw-16-11.as45671.net.au
27.50.81.226	A	faceplus.com.au
27.50.81.226	A	glasspartitionssydney.com.au
27.50.81.227	PTR	sau-8190b-or.servercontrol.com.au
27.50.81.227	A	dllphotographydesign.com.au
27.50.81.227	A	freelanceservices.com.au
27.50.81.231	PTR	sau-78cb3-or.servercontrol.com.au
27.50.81.231	A	ecxhange.com
27.50.81.231	A	ns2.goldmanprivateinvestorsgroup.com
27.50.81.234	PTR	sau-aeb59-or.servercontrol.com.au
27.50.81.234	A	divecareers.com
27.50.81.234	A	prodivenelsonbay.com.au
27.50.81.235	A	com.diveengine.com
27.50.81.235	A	sau-aeb59-or.servercontrol.com.au
27.50.81.235	A	diveengine.com
27.50.81.236	A	prodiveredsea.com
27.50.81.236	A	prodive.vg
27.50.81.236	A	prodive-usa.com
27.50.81.238	PTR	sau-aeb59-or.servercontrol.com.au
27.50.81.241	PTR	gi1-37.es-2-1.as45671.net.au
27.50.81.242	PTR	eeebiz.servercontrol.com.au
27.50.81.242	A	eventsinlife.com.au
27.50.81.242	A	steffi.com.au
27.50.81.243	PTR	buybuildingsupplies.com.au
27.50.81.243	A	ns2.eeebiz.com.au
27.50.81.243	A	biddit.com.au
27.50.81.244	A	centralcoastdronephotography.com
27.50.81.244	A	livinglostura.com
27.50.81.244	A	mail.buysellstuff.com.au
27.50.81.245	A	mail.buybuildingsupplies.com.au
27.50.81.245	A	build4less.com.au
27.50.81.245	A	buybuildingsupplies.com.au
27.50.81.246	PTR	eeebiz.servercontrol.com.au
27.50.81.246	A	mail.buyinsulation.com.au
27.50.81.250	PTR	sau-06fcc-or.servercontrol.com.au
27.50.81.250	A	westbourne.net.au
27.50.81.250	A	eccontrols.com.au
27.50.81.251	PTR	web.philbossdesign.com.au
27.50.81.251	A	www.shack.com.au
27.50.81.251	A	shack.com.au
27.50.81.252	A	supernaturalskincare.com.au
27.50.81.253	PTR	alt.sau-06fcc-or.servercontrol.com.au
27.50.81.253	A	pop.shack.com.au
27.50.81.253	A	web.philbossdesign.com.au
27.50.81.254	A	sanctiond.com.au