Robtex

Up: 81.27.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.27.80.0/21
Down right: 81.27.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.27.80.146	A	support.entirej.com
81.27.80.162	A+PTR	md1.caerussolutions.net
81.27.80.162	A	poweraged.com
81.27.80.162	A	datingonline.adultoprepagado.com
81.27.80.163	PTR	ns1.singlescrowd.net
81.27.80.182	A	mail.spireautomotive.com
81.27.80.182	A	mail6.spireautomotive.com
81.27.80.200	A	www.sms-environmental.co.uk
81.27.80.201	A	opuz12.co.uk
81.27.81.118	A	e2exchange.com
81.27.81.140	A+PTR	mail3.redclient.net
81.27.81.145	A+PTR	mail4.redclient.net
81.27.82.4	A	bournemouthitsolutions.co.uk
81.27.82.19	A	wagnermatos.com
81.27.82.19	A	designcitta.com
81.27.82.31	A	smtp.papthis.com
81.27.82.31	A	imap.treehousecomputing.com
81.27.82.66	A	aap3.co
81.27.82.66	A	aap3.org
81.27.82.66	A	aap3.co.uk
81.27.82.81	A+PTR	march-hare.com
81.27.82.81	PTR	march-hare.com.au
81.27.82.81	PTR	cvsnt.org
81.27.82.169	PTR	w002.samnorit.com
81.27.82.178	A+PTR	slurry.amyger.com
81.27.82.194	A	ns6.superarmstrong.com
81.27.82.194	A	websrv-1.superarmstrong.com
81.27.82.194	A	mail.mike.kz
81.27.83.2	A+PTR	michael.fakipact.com
81.27.83.8	A	f003.vendiment.com
81.27.83.9	A	z007.tarufo.com
81.27.83.11	A	u005.tarufo.com
81.27.83.68	PTR	kit-eh-01.vh21.net
81.27.83.77	A	vh21.net
81.27.83.77	A	portal.vh21.net
81.27.83.79	A	host81-27-83-79.in-addr.vh21.net
81.27.83.90	A+PTR	mx-gate.iport.vh21.net
81.27.83.90	A	iport.vh21.net
81.27.83.90	A	mx-asl.vh21.net
81.27.83.91	A	imap.vh21.net
81.27.83.98	A+PTR	obsidian.exerift.com
81.27.83.99	A+PTR	mx1.mascarteras.com
81.27.83.100	A+PTR	top.mail189mailer.com
81.27.83.106	A	mx2.mascarteras.com
81.27.83.131	A	12steptreatmentcentres.com
81.27.83.131	A	www.12steptreatmentcentres.com
81.27.85.3	A	freevirtualservers.info
81.27.85.3	A	freevirtualservers.co
81.27.85.3	A	freevirtualserver.com
81.27.85.9	A	freevirtualserver.org
81.27.85.11	A	skihiver.co.uk
81.27.85.13	A	abicus-trial.com
81.27.85.13	A	pmcoppack.com
81.27.85.16	PTR	zeus7.easy-internet.co.uk
81.27.85.16	A	a7ca.org
81.27.85.16	A	voyagerrecords.co.uk
81.27.85.17	PTR	uk11.easy-internet.co.uk
81.27.85.18	PTR	business1.easy-internet.co.uk
81.27.85.19	PTR	backup2.uk.netnerd.com
81.27.85.29	A	londonstemcellcentre.com
81.27.85.29	A	kamcservices.co.uk
81.27.85.36	A+PTR	vps.invinciblerubber.com
81.27.85.36	A	invinciblerubber.com
81.27.85.36	A	rubber.dediboxes.co.uk
81.27.85.38	PTR	jungle-vps.dediboxes.co.uk
81.27.85.52	PTR	server.spainhost.co.uk
81.27.85.52	A	universaldistribution.org
81.27.85.55	A	ns4.virtualadult.co.uk
81.27.85.55	A	ns2.cpanelservers.com
81.27.85.55	A	ns4.twikam.com
81.27.85.65	A	actionretail.co.uk
81.27.85.65	A	getabarcode.co.uk
81.27.85.65	A	justskydivers.co.uk
81.27.85.67	PTR	server.fshosting.co.uk
81.27.85.82	A	projectone-team.com
81.27.85.82	A	clickfunnelsguys.com
81.27.85.82	A	passivelane.co.uk
81.27.85.96	A	mail.ventureinspection.com
81.27.85.96	A	mail.peterleeglass.com
81.27.85.96	A	decorfloors.co.uk
81.27.85.112	A	mydiscountoffice.com
81.27.85.112	A	mydigitalstore.co.uk
81.27.85.114	A	discountofficesupplies247.co.uk
81.27.85.115	A	ns1.hamaton-systems.dediboxes.co.uk
81.27.85.128	A	heatonbhp.co.uk
81.27.85.128	A	wilkinson-electrical.co.uk
81.27.85.128	A	seredosceramics.co.uk
81.27.85.144	A	airfcl.com
81.27.85.145	A	bingoparadise-vps.dediboxes.co.uk
81.27.85.145	A	bgs.bradford.sch.uk
81.27.85.145	A	bradfordgrammar.com
81.27.85.160	PTR	cdnsolutions-vps.dediboxes.co.uk
81.27.85.160	A	invinciblerubber.com
81.27.85.160	A	eiraconsulting.co.uk
81.27.85.161	PTR	failla.dediboxes.co.uk
81.27.85.162	PTR	liverpoolorganicbrewery.dediboxes.co.uk
81.27.85.164	PTR	3k8.dediboxes.co.uk
81.27.85.170	A	mail.ventureinspection.com
81.27.85.170	A	mail.peterleeglass.com
81.27.85.170	A	decorfloors.co.uk
81.27.85.176	PTR	wildfire.dediboxes.co.uk
81.27.85.176	A	irishdancing.com
81.27.85.176	A	bearbath.co.uk
81.27.85.177	PTR	claim4refunds.dediboxes.co.uk
81.27.85.178	PTR	ctxperts.dediboxes.co.uk
81.27.85.179	PTR	server.trigabackup.co.uk
81.27.85.189	A	projectone-team.com
81.27.85.192	A	londonstemcellcentre.com
81.27.85.192	A	kamcservices.co.uk
81.27.85.192	A	helpfulaids.com
81.27.85.195	PTR	umrahsoftware.dediboxes.co.uk
81.27.85.208	A	pmcoppack.com
81.27.85.210	A	wonderfulserver.com
81.27.85.211	A	ineeddrivinglessons.co.uk
81.27.85.211	A	www.ineeddrivinglessons.co.uk
81.27.85.224	A	dancewicklow.com
81.27.85.224	A	entroconsulting.com
81.27.85.224	A	entrotel.com
81.27.85.229	A	skihiver.co.uk
81.27.85.231	PTR	chelmerwebdesign-vps.dediboxes.co.uk
81.27.85.244	A+PTR	mxserv1.easy-internet.co.uk
81.27.85.245	A+PTR	mxserv2.easy-internet.co.uk
81.27.85.246	A+PTR	out1.mxserv1.easy-internet.co.uk
81.27.87.5	A	lucia.sov.ipv4.net.c4l.co.uk
81.27.88.19	A	dev.bybus.co.uk
81.27.88.35	A	bournemouth.amuzo.com
81.27.88.106	A	in-new.smtp.acid.ph
81.27.88.119	A	mail.appsbyblue.com
81.27.89.56	A+PTR	amber.ohnonline.com
81.27.89.58	A+PTR	stem.voichess.com
81.27.89.80	A	bathstore360.com
81.27.89.80	A	view-00194-lb.desktopservice.eu
81.27.89.171	A+PTR	flow.yoyowatch.com
81.27.89.172	A+PTR	step.taxidlt.com
81.27.89.173	A+PTR	bus.balyshart.com
81.27.89.174	A+PTR	access.vaughnbot.com
81.27.89.178	A	www.southportreporter.com
81.27.89.226	A+PTR	m91a.autotransportmoving.net
81.27.89.229	A+PTR	m91d.irpfdicas.com
81.27.89.231	A+PTR	m93b.ceyynet.com
81.27.89.235	A+PTR	b101f.penkaco.com
81.27.89.240	A+PTR	c102f.woshiweiyi.com
81.27.89.240	A	c102f.sociatives.com
81.27.89.241	A+PTR	a101g.guid-int.com
81.27.89.242	A+PTR	b101g.penkaco.com
81.27.89.246	PTR	b102g.tomsherryvoices.com
81.27.90.59	A+PTR	b002.chunkfr.com
81.27.90.60	A+PTR	d008.hartyui.com
81.27.90.68	A	iqarus.com
81.27.90.68	A	www.iqarus.com
81.27.90.84	A	www.buy-apple.co.uk
81.27.90.84	A	buy-apple.co.uk
81.27.90.85	A	it-supplier.co.uk
81.27.90.88	A	www.pornadultchat.com
81.27.90.118	A	www.data2vault.com
81.27.91.35	A+PTR	e001.dsarty.com
81.27.91.35	A	c88f.alqasrsa.com
81.27.91.42	A	mail.teamacademytrust.com
81.27.91.42	A	mail.brendonstore.com
81.27.92.59	A+PTR	rx1.mascarteras.com
81.27.92.59	A	n001.bogyim.com
81.27.92.61	A+PTR	r004.gugliy.com
81.27.92.62	A	d001.ildnts.com
81.27.92.70	PTR	freeolaweb0.freeola.co.uk
81.27.92.70	A	stmartinsabbey.com
81.27.92.70	A	ride-out.com
81.27.92.71	PTR	freeolaweb1.freeola.co.uk
81.27.92.72	PTR	freeolaweb2.freeola.co.uk
81.27.92.83	A+PTR	ns4.freeola.net
81.27.92.83	A	88-206-153-131.highlandnet.se
81.27.92.83	A	servicioalvisitante.com
81.27.92.93	PTR	is1-vm.freeola.co.uk
81.27.92.93	A	speedofixer.co.uk
81.27.92.100	A	arians.co.uk
81.27.92.100	A	multiusergames.co.uk
81.27.92.100	A	uk4.co
81.27.93.36	A+PTR	f005.offerait.com
81.27.93.81	A	viewimage.at
81.27.93.81	A	askblackswan.com
81.27.93.81	A	www.blackswan.com
81.27.93.106	A+PTR	mail.castletech.eu
81.27.93.106	A	castletech.eu
81.27.93.131	A+PTR	db2.platformpersuasion.com
81.27.93.135	A+PTR	zf2.loadsouk.com
81.27.93.136	A	zf3.loadsouk.com
81.27.93.137	A	wp10.bransongmc.com
81.27.93.157	A+PTR	estudentlink.com
81.27.93.157	A	estudentlink.ie
81.27.93.242	A	freshcupltd.net
81.27.93.242	A	visacrem.net
81.27.94.23	A	mail.cockett.com
81.27.94.69	A	remote.dosystems.com
81.27.94.70	A	gamston.diamondair.co.uk
81.27.94.70	A	mail.diamondair.co.uk
81.27.94.70	A	mail2.diamondair.co.uk
81.27.94.74	PTR	srx-uk.mivosys.net
81.27.94.75	PTR	cpanel.mivosys.net
81.27.94.106	A	stvfootagesales.tv
81.27.94.106	A	www.stvfootagesales.tv
81.27.94.107	A	davidbarlowarchive.com
81.27.94.107	A	www.davidbarlowarchive.com
81.27.95.53	A	outmail.aceoffice.co.uk
81.27.95.68	A	90minute.co.uk
81.27.95.68	A	www.90minute.co.uk
81.27.95.69	A	abforum.co.uk
81.27.95.69	A	www.contactmenow.co.uk
81.27.95.70	PTR	primary.ssl-internet.net
81.27.95.71	PTR	ps9.ssl-internet.net
81.27.95.91	A	mail.4sltraining.com
81.27.95.92	A	dnsm1.4slconsulting.com
81.27.95.92	A	dnsm1.4slcloudbackup.com
81.27.95.92	A	dnsm1.4slgroup.com
81.27.95.101	A+PTR	st1.safer-email.uk
81.27.95.102	A+PTR	st2.safer-email.uk
81.27.95.187	A	mail.stmartins.org.uk