Robtex

Up: 213.208.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 213.208.64.0/20
Down right: 213.208.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.208.64.122	PTR	mail.burnley.gov.uk
213.208.64.130	PTR	mail.jamesfinlay.co.uk
213.208.66.67	PTR	sixtyseven.tigger.co.uk
213.208.66.97	PTR	adslrouter.crl.uk.com
213.208.66.99	PTR	exchange.e-rm.org
213.208.66.130	PTR	morlich.rsdn.co.uk
213.208.66.132	PTR	vws1.rsdn.co.uk
213.208.66.146	A	mail.stirlingsquare.co.uk
213.208.66.180	PTR	matrix.nemesisforce.com
213.208.66.184	A	lol.rofl.name
213.208.66.209	PTR	router.icm-group.com
213.208.66.211	PTR	ronin.icm-group.com
213.208.66.227	A	bodycare-kalmar.se
213.208.66.227	A	mail.glensidegroup.com
213.208.66.242	PTR	alltelmortgages.com
213.208.66.242	PTR	alltelmortgages.net
213.208.66.242	PTR	alltelmortgagesolutions.net
213.208.66.243	PTR	dns1.frameworksbrandlogic.com
213.208.66.250	A	mail.oraldent.org
213.208.67.35	A+PTR	mail.mountfordpigott.com
213.208.67.52	A	mx.janvanbeers.com
213.208.67.82	PTR	mail.nicholsonintl.com
213.208.67.162	A	mail.hbs-gh.com
213.208.67.162	A	mail.hbx-gh.com
213.208.67.242	PTR	zenith-media.co.uk
213.208.68.35	A	mail.cherryman.co.uk
213.208.68.69	PTR	webmail.chelton.co.uk
213.208.68.147	PTR	tring1.whistleb.net
213.208.68.225	PTR	router.explosion.co.uk
213.208.68.226	PTR	mesh.explosion.co.uk
213.208.68.227	PTR	discus.explosion.co.uk
213.208.69.3	A	walthamcrossnildram1.mindsetsonline.com
213.208.69.93	A	mail2.biogas.co
213.208.69.93	A	mailserver2.biogastechnologygroup.com
213.208.71.162	A	mail.macants.co.uk
213.208.71.222	PTR	mail.alancristea.com
213.208.71.250	A	mailgate.atraverda.com
213.208.72.25	PTR	exchange.jellycat.co.uk
213.208.73.3	PTR	mail.pentura.com
213.208.73.3	A	mail.datasweeper.net
213.208.73.3	A	mail.threatsweeper.net
213.208.75.66	A	mail.odonovan.co.uk
213.208.77.130	PTR	big-agency.com
213.208.78.20	A	mail.gsfslides.com
213.208.78.23	A	mail.john-eskenazi.com
213.208.78.109	A+PTR	hotwater.gotadsl.co.uk
213.208.78.148	A+PTR	numa7058.gotadsl.co.uk
213.208.78.252	PTR	remote.provapr.co.uk
213.208.78.252	A	server.provapr.com
213.208.78.252	A	remote.provapr.com
213.208.79.10	PTR	mail.tsf.uk.com
213.208.79.165	A	mccaffry.co.uk
213.208.79.165	A	fishburns.co.uk
213.208.80.155	A	mail.redmansionfoundation.org
213.208.81.108	A	mail.parlingo.com
213.208.81.174	PTR	site1.gtships.com
213.208.82.1	A+PTR	kara-kum.uninhabited.net
213.208.82.2	A+PTR	rub-al-khali.uninhabited.net
213.208.82.3	A+PTR	nafud.uninhabited.net
213.208.82.4	A+PTR	kalahari.uninhabited.net
213.208.82.83	A+PTR	intrepid.applemore.hants.sch.uk
213.208.82.85	A+PTR	firewall.sout.applemore.hants.sch.uk
213.208.82.87	A+PTR	lxdevsrv.applemore.hants.sch.uk
213.208.82.89	PTR	srvroom.applemore.hants.sch.uk
213.208.82.91	A	devserver2k.applemore.hants.sch.uk
213.208.82.116	A	mail.activeselection.co.uk
213.208.82.147	PTR	mail.ftv.co.uk
213.208.82.242	A	owa.mclarengroupplc.com
213.208.84.60	PTR	roaringatthe.kats-corner.org
213.208.84.131	A	bcexch.capitalcommunicationsgroup.net
213.208.85.6	PTR	www.egraphix.uk.com
213.208.87.130	A	mail.suneidesis.com
213.208.87.192	A	smallfryhosting.com
213.208.87.251	A	mail.emnirestaurant.com
213.208.88.173	A	mail.marsdensdevelopments.com
213.208.88.173	A	mail.marsdensfarms.com
213.208.88.211	PTR	mars.the-fa.org
213.208.89.52	A	mail.email2office.com
213.208.90.181	A	mail.maytas.net
213.208.90.181	A	gateway.aldcliffe.com
213.208.91.132	A	mailhost.popewoodheadpr.com
213.208.92.37	A	trevaren.gotadsl.co.uk
213.208.92.55	A+PTR	tcgroup.gotadsl.co.uk
213.208.92.55	A	arrearsmanagementsolutions.org
213.208.92.67	A	blakemac.gotadsl.co.uk
213.208.92.67	A	eastes.co.uk
213.208.92.125	A	mail.smaworldwide.com
213.208.92.148	A	searchlight.com
213.208.92.158	A	jba1tj.gotadsl.co.uk
213.208.92.163	PTR	v0rtex.gotadsl.co.uk
213.208.92.206	A	mail.hutchinsoncummings.com
213.208.92.206	A	mail.hutchinsoncummins.com
213.208.92.249	A+PTR	85434074.gotadsl.co.uk
213.208.94.70	A	mail.hamaltd.com
213.208.94.89	PTR	mail.southern-syringe.co.uk
213.208.94.90	PTR	mail.3shealthcare.co.uk
213.208.94.99	A	mail.uk.betfair.com
213.208.94.205	A	mail.xtekxray.com
213.208.95.2	PTR	mail.anx.co.uk
213.208.95.138	PTR	mail2.quayaccounting.com
213.208.95.138	A	mail2.quaydynamics.com
213.208.95.138	A	mail2.quaydynamics.net
213.208.95.227	PTR	zeus.sovrin.com
213.208.95.227	A	mail2.sovrinmedical.com
213.208.95.227	A	mail2.micromoulding.com