Robtex

Up: 80.227.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 80.227.0.0/19
Down right: 80.227.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.227.2.2	A+PTR	duhosting.ae
80.227.2.2	A+PTR	dxbns1.duhosting.ae
80.227.2.3	A+PTR	dxbns2.duhosting.ae
80.227.2.4	A+PTR	dxbns3.duhosting.ae
80.227.2.12	PTR	mail.nationalbonds.ae
80.227.4.6	PTR	webfax.tecom.ae
80.227.4.10	A	mail.globalleveregg.com
80.227.4.94	A	ctv-it.net
80.227.4.190	A	mail.shaikh-holdings.com
80.227.4.214	A+PTR	dc-dmc.itpmail.ae
80.227.5.194	A	mtp-demo.voicetrust.com
80.227.6.108	A	sp1.dpworld.com
80.227.6.110	A	maildb.bravosolution.com
80.227.9.36	PTR	mx.tamkeen.ae
80.227.9.36	PTR	mail.nive.gov.ae
80.227.9.52	PTR	mail.khda.gov.ae
80.227.9.70	A+PTR	mail.spjain.org
80.227.9.70	A	mail.spjaindubai.org
80.227.9.134	PTR	itepmail.itep.ae
80.227.9.135	A	www.dec.gov.ae
80.227.9.138	A	www.mail.ae
80.227.9.138	A	mx.mail.ae
80.227.9.138	A	mail.ae
80.227.9.204	PTR	mail.endp.ae
80.227.9.204	PTR	mail.edaad.com
80.227.9.204	A	itepmail.itep.ae
80.227.9.210	A	nive.gov.ae
80.227.10.246	PTR	mail.it-serve.com
80.227.10.246	PTR	mail.its-holding.com
80.227.10.246	PTR	mail.zoluti.com
80.227.12.26	A	ibookride.com
80.227.12.234	A	omsinfo.com
80.227.12.251	A	parkinguae.com
80.227.12.251	A	parkingdubai.com
80.227.12.251	A	parkingjlt.com
80.227.13.27	A	mail.tjs-remote.net
80.227.13.42	PTR	pkfuae.com
80.227.13.44	A	mail.concordiadubai.com
80.227.13.46	A	mail3.concordiadubai.com
80.227.15.228	A	mailandsync.du.ae
80.227.16.126	PTR	mail.mbre.ae
80.227.16.139	PTR	mail.sme.ae
80.227.16.140	PTR	mysme.ae
80.227.16.244	PTR	mail.tra.ae
80.227.16.244	A	mail.tra.gov.ae
80.227.16.245	PTR	mail2.tra.gov.ae
80.227.16.245	A	mail2.tra.ae
80.227.16.248	PTR	mail.tra.ae
80.227.31.124	PTR	dudev.ae
80.227.31.124	A+PTR	mail.dudev.ae
80.227.32.86	PTR	jlw.ae
80.227.32.86	PTR	mail.jlw.ae
80.227.32.86	PTR	vpn.jlw.ae
80.227.35.146	A+PTR	mail.iis-global.com
80.227.35.146	A	iis-global.com
80.227.35.150	A+PTR	mail.plethora.ae
80.227.35.214	A+PTR	aurum.ae
80.227.35.214	A	mail.aurum.ae
80.227.35.214	A	ns1.aurum.ae
80.227.36.136	PTR	www.hps.ae
80.227.36.136	A	hps.ae
80.227.40.6	A+PTR	webfax.dubaiinternetcity.ae
80.227.40.6	A+PTR	webfax.tecom.ae
80.227.40.11	A	vpn.dubaiholding.com
80.227.40.15	A	dubaiholding.com
80.227.43.10	PTR	mail.spi.ae
80.227.45.230	PTR	dgcx.ae
80.227.46.89	PTR	mail.amlaki.com
80.227.46.89	A	uaemail.virginmena.com
80.227.46.89	A	tawtheeqws.amlaki.com
80.227.46.91	A+PTR	mail.virginmena.com
80.227.46.165	A+PTR	mail.mediaonehotel.com
80.227.46.165	A+PTR	smtp.mediaonehotel.com
80.227.46.165	A+PTR	webmail.mediaonehotel.com
80.227.46.166	A+PTR	webmail.mediaonehotel.com
80.227.46.241	A+PTR	noor-bank.ae
80.227.46.241	PTR	noorislamicbank.ae
80.227.46.241	A+PTR	noorbank.com
80.227.46.242	A	noorawqaf.com
80.227.47.50	A	bsoc.me
80.227.47.50	A	securelocate.info
80.227.47.94	PTR	fw.asm.ae
80.227.48.8	A	udceksmtp01.emirates.com
80.227.48.11	PTR	smtp1.trimexgroup.com
80.227.48.12	A	pradeepkoneru.in
80.227.48.27	A	alkhaleej.ae
80.227.48.27	A	www.alkhaleej.ae
80.227.48.132	PTR	ms.dgtlog.com
80.227.48.132	PTR	ns.dgtlog.com
80.227.48.132	PTR	zonder.dgtlog.com
80.227.48.148	A+PTR	community.dubaiinternetcity.ae
80.227.48.148	PTR	community.knowledgevillage.ae
80.227.48.152	PTR	mail.trimexgroup.com
80.227.48.152	A	mec-foundation.net
80.227.48.152	A	kbglimited.com
80.227.48.168	A	mail.axiommail.com
80.227.48.193	A+PTR	smtp.dubaiholding.com
80.227.48.193	A+PTR	vpn.dubaiholding.com
80.227.48.194	PTR	mail.dubaiholding.com
80.227.48.198	PTR	mail.dubaiinternetcity.ae
80.227.48.198	PTR	mail.tecom.ae
80.227.48.198	PTR	mail.dubaiholding.com
80.227.48.199	PTR	asidrah.ae
80.227.48.199	PTR	mediaservicesgroup.ae
80.227.48.199	PTR	trustline.ae
80.227.52.78	PTR	mail.aoccoms.com
80.227.52.182	PTR	mail.sk-uae.com
80.227.52.182	A	dns1.sk-uae.com
80.227.52.182	A	dns2.sk-asteroid.com
80.227.52.230	PTR	mediastow.com
80.227.52.234	PTR	friendimobile.com
80.227.53.62	A	code971.ae
80.227.53.66	A	mail.exnlab.com
80.227.53.234	A	mail.viceversacard.com
80.227.54.11	A	difftickets.com
80.227.54.42	A	mail.galaxypaths.com
80.227.54.42	A	galaxypaths.com
80.227.54.181	A	mail1.swissedge.ch
80.227.54.182	A	mail2.swissedge.ch
80.227.54.184	A	www.swissedge.ch
80.227.55.20	PTR	mail.noortakaful.com
80.227.56.87	A	acc.tct.me
80.227.59.133	A	emrdrmmr3.emaar.ae
80.227.59.135	A	emrhommr1.emaar.ae
80.227.59.136	A	emrhommr2.emaar.ae
80.227.59.210	A	ns1.sahm.ae
80.227.59.210	A	srv1-theaddresshotels.ma
80.227.59.214	A	mail1.dubaimarina.ae
80.227.60.247	A	mail.lokinat.com
80.227.60.247	A	lokinat.com