Robtex

Up: 80.227.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.227.0.0/20
Down right: 80.227.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.227.1.42	PTR	mail.aud.edu
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
80.227.6.244	PTR	mail.spectrumme.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
80.227.9.171	PTR	mail2.edaad.com
80.227.9.171	A	mail2.takamul.gov.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