Robtex

Up: 5.102.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 5.102.80.0/21
Down right: 5.102.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.102.80.25	PTR	old001-391246.routed.opal-solutions.com
5.102.80.25	A	print-my-pdf.com
5.102.80.25	A	www.print-my-pdf.com
5.102.80.26	A	camera-manual.com
5.102.80.26	A	www.camera-manual.com
5.102.80.27	PTR	old001-391248.routed.opal-solutions.com
5.102.80.42	A	mail.royalvictoriaplace.com
5.102.80.42	A	mail4.royalvictoriaplace.com
5.102.80.105	PTR	com133-391366.routed.opal-solutions.com
5.102.80.147	A	mail.andrewwebron.com
5.102.80.163	A	mail.landmarktrust.org.uk
5.102.80.193	A	coopersolicitors.com
5.102.80.233	A	outbound.synexus.com
5.102.81.34	PTR	mail.piperscorner.co.uk
5.102.81.49	A+PTR	mail4.porchlight.org.uk
5.102.81.49	A	mail3.porchlight.org.uk
5.102.81.49	A	mail.ekc.org.uk
5.102.81.83	A	orange.fpj.co.uk
5.102.81.85	A	banana.fpj.co.uk
5.102.81.86	PTR	mail.fruitnet.com
5.102.81.86	A	mail.fpj.co.uk
5.102.81.92	A	mbrown.co.uk
5.102.81.113	A	mx1.shanklinhotel.co.uk
5.102.81.113	A	mail.alfatravel.co.uk
5.102.81.113	A	mx1.alfatravel.co.uk
5.102.81.114	A	www.alfatravel.co.uk
5.102.81.124	PTR	alf020-391873.routed.opal-solutions.com
5.102.81.146	PTR	mail.bioforce.co.uk
5.102.81.151	A	bioforcenet.com
5.102.81.157	A	mail1.yourhealthfoodstore.co.uk
5.102.81.157	A	mail.bioforce.co.uk
5.102.81.157	A	mail2.yourhealthfoodstore.co.uk
5.102.81.161	A+PTR	man1.mx.obg.co.uk
5.102.81.161	A	manchester.mx.obg.co.uk
5.102.81.161	A	run1.mx.obg.co.uk
5.102.81.162	A	alpine.hubron.net
5.102.81.164	A+PTR	run1.mx.obg.co.uk
5.102.81.185	A	mail.aerospheres.com
5.102.81.186	A	postman.aerospheres.com
5.102.81.216	A	lanyardsetc.com
5.102.81.216	A	bookandbadge.com
5.102.81.217	A	smtp.sgworld.com
5.102.81.217	A	mail.lanyards-etc.com
5.102.81.231	A	appogeehr-staging.com
5.102.81.235	A	mailmarshal.ancoristest.co.uk
5.102.81.236	A	mailmarshal.bluenimbus.org
5.102.82.2	A	remote.7thingsmedia.com
5.102.82.66	A	mail2.duocall.co.uk
5.102.82.118	PTR	scotmas.co.uk
5.102.82.118	A	scotmas-textiles.com
5.102.82.118	A	mosinet.co.uk
5.102.82.194	A+PTR	mail.pointone.co.uk
5.102.82.194	A	hit-epos.co.uk
5.102.82.194	A	p1hq.net
5.102.82.226	A	mx1.crs-consultants.co.uk
5.102.83.26	A	mail.celestion.com
5.102.83.89	A	mail.handa-uk.com
5.102.83.89	A	mailgate.handa-uk.com
5.102.83.131	A	mail2.flexcon.com
5.102.84.9	A+PTR	mail.rollingsons.co.uk
5.102.84.9	A	mx.rollingsons.co.uk
5.102.84.26	A	mailserver.sailcloth.co
5.102.84.60	A+PTR	mail.treehouse.org.uk
5.102.84.105	A	cordnerlewis.com
5.102.84.107	A	mail.bdelimited.co.uk
5.102.84.218	A	mail.rt-com.com
5.102.85.6	A	mx2.2circles.com
5.102.85.82	PTR	mail3.imsm.com
5.102.85.94	A	mail.e-leatherltd.com
5.102.85.106	PTR	mail.stag.co.uk
5.102.85.106	A	mail.stags.co.uk
5.102.85.118	A+PTR	mail.cut-coms.co.uk
5.102.85.130	A	mail.bwark.com
5.102.85.150	A+PTR	mail.wh1.org.uk
5.102.86.2	A	recovery-point.com
5.102.86.2	A	mail.recovery-point.com
5.102.86.7	A+PTR	mail2.turley.co.uk
5.102.86.7	A	lon.turleyassociates.co.uk
5.102.86.93	A	jamespaddock.co.uk
5.102.86.131	A	mail.daikinapplied.uk
5.102.86.131	A	mail.mcquay.co.uk
5.102.86.144	A	mail.aaf-europe.com
5.102.86.145	A	mail.aafgb.com
5.102.86.146	A	aaf-international.com
5.102.86.146	A	thehepapeople.com
5.102.86.162	A	outboundemail.co.uk
5.102.86.167	A	transair.co.uk
5.102.86.167	A	www.transair.co.uk
5.102.86.168	A	falconhomes.co.uk
5.102.86.176	A	leadersbespoke.net
5.102.86.176	A	channelequityfinance.com
5.102.86.176	A	timeaccounts.co.uk
5.102.86.193	PTR	efm-gw0.freecom.net
5.102.86.193	A	mx0.freecom.net
5.102.86.194	A	inventapartners.ltd.uk
5.102.86.196	PTR	mailgw2.freecom.net
5.102.86.198	A	mailstore.freecom.net
5.102.86.200	A	mortgageshopuk.com
5.102.86.210	A	sde-ltd.co.uk
5.102.86.210	A	lyehire.co.uk
5.102.86.210	A	peterharrisonarchitects.co.uk
5.102.86.239	A	smtp1.saffronbs.co.uk
5.102.87.158	A	mailserver.hortiproproducts.com
5.102.87.158	A	mailserver.vitax.org
5.102.87.158	A	mailserver.vitax.co.uk
5.102.88.70	A	mail.guidepoststrust.org.uk
5.102.89.91	A+PTR	mailgate.akasa.co.uk
5.102.89.116	A	nsa.dialogic.com
5.102.89.116	A	ns1.dialogic.com
5.102.89.130	A	heat-trace.com
5.102.89.130	A	mail.heat-trace.ltd.uk
5.102.89.209	PTR	premtext.com
5.102.89.210	PTR	premtext.com
5.102.89.210	A	abalone.premtext.com
5.102.89.211	A+PTR	premtext.com
5.102.89.211	A	waterlogger.net
5.102.89.212	PTR	premtext.com
5.102.89.218	A	mail.hallidayreeves.com
5.102.89.225	A	mail.superiorltd.com
5.102.89.249	A	webmail.jtcp.co.uk
5.102.90.14	PTR	mail.phoenxiway.co.uk
5.102.90.54	PTR	mail2.remus-mgmt.co.uk
5.102.90.66	A+PTR	email.gsbproperties.co.uk
5.102.90.154	PTR	remote.avsupport.org.uk
5.102.90.178	PTR	email.e-lites.co.uk
5.102.90.246	PTR	chippy1.srv.thephone.coop
5.102.91.37	PTR	mail.voiceboxx.co.uk
5.102.91.37	A	mail2.voiceboxx.co.uk
5.102.91.37	A	mail.pr2go.com
5.102.91.53	A	exchange2.stylecom.co.uk
5.102.91.54	A	mail.pr2go.com
5.102.91.61	A	mail.kiteconsulting.com
5.102.91.62	A	mail.harveylawrence.com
5.102.91.93	PTR	ajb002-obsl
5.102.91.93	A	mail.rbevanselectrical.co.uk
5.102.91.199	A	gwia-server.millerextra.com
5.102.91.234	A	www.millerextra.com
5.102.91.251	A	suffolkrow.com
5.102.91.251	A	www.millerhomesbidford.co.uk
5.102.91.251	A	millerhomes.tv
5.102.92.19	A	mail.kronospan.co.uk
5.102.92.147	A	mailbackup.gen2training.co.uk
5.102.92.204	A	sirendev.co.uk
5.102.92.241	A	mail.tullydeath.com
5.102.93.90	A	mailbackup.insurancewith.com
5.102.93.148	A	cat-lh-gtm-01.cattlesit.co.uk
5.102.93.198	A	mail.topland.co.uk
5.102.93.246	A+PTR	cat-mail-04.cattles.co.uk
5.102.93.253	A+PTR	cat-mail-03.cattles.co.uk
5.102.94.97	PTR	lon133-100755-net-adsl-01.altohiway.com
5.102.94.214	PTR	nix004-101092-net-adsl-02.altohiway.com