Robtex

Up: 213.42.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 213.42.32.0/21
Down right: 213.42.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.42.33.230	PTR	mail.atraco.ae
213.42.37.42	A+PTR	mail1.kripa.ae
213.42.37.42	A	mail1.nhormus.com
213.42.38.38	A	mail.theoneplanet.com
213.42.38.40	A+PTR	mail.theone.com
213.42.38.66	A+PTR	mail1.execujet-me.com
213.42.38.68	A+PTR	mail.execujet-me.com
213.42.38.69	PTR	mail.execujet-me.com
213.42.38.83	A+PTR	server-01.apexgulf.ae
213.42.38.84	A+PTR	webmail.apexgulf.ae
213.42.38.85	A	remote.apexgulf.ae
213.42.38.89	A	www.magmainternational.de
213.42.38.241	A+PTR	bmwdxb.agmc.ae
213.42.38.244	A	mail.agmc.ae
213.42.39.66	A+PTR	mail.kripa.ae
213.42.39.99	PTR	drcntx1.pepsidrc.ae
213.42.39.100	PTR	drcevser.pepsidrc.ae
213.42.39.132	PTR	unitedsupplies.ae
213.42.39.162	PTR	smtp.nabooda-auto.com
213.42.39.210	A+PTR	san02.soukalnakheel.ae
213.42.39.227	A	erosmail.eroselectricals.ae
213.42.39.237	A+PTR	mail.erosgroup.ae
213.42.39.237	PTR	trend-newgateway.erosgroup.ae
213.42.40.37	A	smtp.rakpetroleum.ae
213.42.40.38	A	smtp.rakpetroleum.ae
213.42.40.38	A	mail.rakpetroleum.ae
213.42.40.138	A	mail.itpmail.ae
213.42.40.225	A+PTR	smtp.dubaiequine.ae
213.42.40.243	PTR	cda243.emirates.net.ae
213.42.40.243	A	smtp.arg.com.bh
213.42.40.243	A	smtp.landmarkgroup.com
213.42.41.1	A+PTR	vvsmail.vvsons.ae
213.42.41.1	A	vvsmail.vvsons.co.ae
213.42.41.19	A	mail.emiratesracing.com
213.42.41.29	A	smtp.paxar.ae
213.42.41.44	PTR	mail.wadeadams.com
213.42.41.50	A+PTR	mail2.arabbank.ae
213.42.41.67	A+PTR	mail.tawazon.ae
213.42.41.67	A	mail.spectrumindustries.ae
213.42.41.85	PTR	customer.cns-me.com
213.42.41.85	A	webcomp.cns-me.com
213.42.41.86	A	mail.cns-me.com
213.42.41.88	A+PTR	cnsmsrv.cns-me.com
213.42.41.88	A	mail.ghobashgroup.com
213.42.41.113	A	*.dusiatrading.com
213.42.41.115	PTR	kinmail.kinnarps.ae
213.42.41.115	A	kinmail.dusiatrading.com
213.42.41.115	A	mail.dusiatrading.com
213.42.41.116	A	symantec.kinnarps.ae
213.42.41.130	A	mailserver.lacasadelhabano-mohebi.com
213.42.41.231	A	mail10.iirme.com
213.42.41.242	A+PTR	mpcmail.modernpharma.ae
213.42.41.242	A	mpcmail.mpchealthcare.com
213.42.41.242	A	modernpharma.ae
213.42.41.250	A	mail.modernpharma.ae
213.42.42.154	PTR	mail2.dotw.com
213.42.42.154	A	www.dotw.ae
213.42.42.154	A	dotw.ae
213.42.42.245	PTR	mail.heidelberg.co.ae
213.42.42.245	A	mail.heidelberg.ae
213.42.43.82	PTR	mail.bjservices.ae
213.42.43.114	PTR	cguae.choueirigroup.com
213.42.43.116	A	amsi-cg.com
213.42.43.116	A	mems-cg.com
213.42.43.116	A	times-cg.com
213.42.43.134	PTR	bmtc-exch2.bmtconline.com
213.42.43.134	A	mail.bmts.ae
213.42.43.134	A	mail.bmtc.ae
213.42.43.170	A+PTR	mail.hepworthpme.ae
213.42.43.170	A	smtp.hepworthpme.com
213.42.43.170	A	mail.hepworthpme.com
213.42.43.209	A	vpn.kojamjoom.com
213.42.43.210	A	lc1.kojamjoom.com
213.42.43.211	A+PTR	mail2.kojamjoom.com
213.42.43.213	A	webmail.kojamjoom.com
213.42.43.226	A	atlantis.chinasystems-me.com
213.42.43.226	A	ns1.chinasystems-me.com
213.42.43.227	PTR	nemesis.chinasystems-me.com
213.42.43.227	A	ns2.chinasystems-me.com
213.42.43.247	A	mail.gerab.ae
213.42.43.247	A	www.gerabgroup.com
213.42.43.247	A	www.gerab.com
213.42.43.253	A	www.gerabgroup.com
213.42.47.198	A	gtmdub.myfairmont.com
213.42.47.215	A	www2.xip.myswissotel.com
213.42.47.215	A	www2.myswissotel.com
213.42.47.221	A	dubmail.frhi.com
213.42.47.222	A	dubsmtp.frhi.com
213.42.47.223	A	dubsmtp.frhi.com
213.42.47.253	A+PTR	dubsmtp.frhi.com
213.42.47.253	A	dubmail.frhi.com
213.42.47.253	A	dubmail1.frhi.com