Robtex

Up: 80.247.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 80.247.16.0/21
Down right: 80.247.24.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.247.16.3	A	pppoe1.zycomm.uk.net
80.247.16.7	A	border.zycomm.uk.net
80.247.16.8	A	sheffield.zycomm.uk.net
80.247.16.9	A	vanguard.zycomm.uk.net
80.247.17.1	A+PTR	heisenberg.zycomm.uk.net
80.247.17.1	A	relay.w3z.co.uk
80.247.17.3	A+PTR	bohr.zycomm.uk.net
80.247.17.5	A	mail2.captaincrest.com
80.247.17.18	A	loki.zycomm.uk.net
80.247.17.19	A+PTR	cache0.zycommdns.co.uk
80.247.17.22	A	sound-dynamics.co.uk
80.247.17.24	A	ftp.zycomm.co.uk
80.247.17.30	A	sound-dynamics.co.uk
80.247.17.33	A	ihg.zycomm.uk.net
80.247.17.36	A	mxrelay2.zycomm.uk.net
80.247.17.40	A	decorations4u.com
80.247.17.40	A	loaf.qq2.net
80.247.17.49	A	dev.w3z.co.uk
80.247.17.54	A	www.ashbourne-plumbers.co.uk
80.247.17.54	A	gb.zycomm.uk.net
80.247.17.54	A	ashbourne-plumbing.co.uk
80.247.17.64	A+PTR	flapjack.qq2.net
80.247.17.64	A	www.qq2.net
80.247.17.64	A	disgruntledgoat.com
80.247.17.65	PTR	webmail.w3z.co.uk
80.247.17.66	PTR	hobnob.qq2.net
80.247.17.67	PTR	rutherford.zycomm.uk.net
80.247.17.111	A+PTR	cache3.zycommdns.co.uk
80.247.17.120	PTR	marvin.just30.com
80.247.17.135	A	waxapple.roscom.org.uk
80.247.17.140	A	ecopodholidays.co.uk
80.247.17.140	A	mail2.xactsystems.com
80.247.17.140	A	mail.ecigswag.com
80.247.17.146	A+PTR	boson.linuxisp.co.uk
80.247.17.147	A+PTR	electron.linuxisp.co.uk
80.247.17.148	A	muon.linuxisp.co.uk
80.247.17.149	A	aadecoys.com
80.247.17.160	A	ns2.stalybridgeunitarians.org.uk
80.247.17.160	A	ns1.phil-ip.co.uk
80.247.17.160	A	ns1.stalybridgeunitarians.org
80.247.17.170	PTR	thetis.zycomm.uk.net
80.247.17.171	PTR	peleus.zycomm.uk.net
80.247.17.174	PTR	geras.zycomm.uk.net
80.247.17.201	A	winster-cottages.co.uk
80.247.17.201	A	cliffecottage.co.uk
80.247.17.201	A	coachingcentre.eu
80.247.18.5	A	smtp.x-act.co.uk
80.247.18.5	A	smtp2.x-act.co.uk
80.247.18.14	A	pomi.co.uk
80.247.18.14	A	antmans.com
80.247.18.20	A	gb3ee.zycomm.uk.net
80.247.18.29	A	spiritlevel.linuxisp.co.uk
80.247.18.38	A	gate.zycomm.co.uk
80.247.18.39	A	www.rivendalecaravanpark.co.uk
80.247.18.42	A	remote.tdpltd.com
80.247.18.42	A	80-247-18-42.cust.zycomm.uk.net
80.247.18.49	A+PTR	merebrook.zycomm.uk.net
80.247.18.55	A	smtp.haddonhall.co.uk
80.247.18.64	A+PTR	tesla-wan.cust.zycomm.uk.net
80.247.18.87	A	mail.okeoverestates.com
80.247.18.87	A	mail.osmastonpark.com
80.247.18.90	A	80-247-18-90.cust.zycomm.uk.net
80.247.18.106	A	80-247-18-106.cust.zycomm.uk.net
80.247.18.108	A	mx-delivery11.detection-technologies.com
80.247.18.129	A+PTR	80-247-18-129.cust.zycomm.uk.net
80.247.18.129	A	atl.eu.com
80.247.18.129	A	www.atl.eu.com
80.247.18.160	A+PTR	80-247-18-160.cust.zycomm.uk.net
80.247.18.162	PTR	mail.aptusfasteners.co.uk
80.247.18.162	A	mail2.toolfast.com
80.247.18.162	A	mx.aptusfasteners.co.uk
80.247.18.176	A	longcliffe-net.zycomm.uk.net
80.247.18.177	A	longcliffe-core.zycomm.uk.net
80.247.18.178	A	longcliffe2-bsu.zycomm.uk.net
80.247.18.179	A	longcliffe1-bsu.zycomm.uk.net
80.247.18.195	PTR	80-247-18-195.cust.zycomm.uk.net
80.247.18.195	A	www.mobdyn.com
80.247.18.195	A	melluish-metalwork.co.uk
80.247.18.210	PTR	80-247-18-210.cust.zycomm.uk.net
80.247.18.210	A	webmail-chatsworth.org
80.247.18.213	A	mail2.chatsworth.org
80.247.18.221	A	mail.chatsworth.org
80.247.18.221	A	mailgate.chatsworth.org
80.247.18.226	A	vpn.ferncc.com
80.247.18.227	A	mail.ferncc.com
80.247.18.228	A	crm.ferncc.com
80.247.18.229	A	mx.ferncc.com
80.247.18.251	A	massivenas.strobey.co.uk
80.247.19.2	A+PTR	80-247-19-2.cust.zycomm.uk.net
80.247.20.217	A	80-247-20-217.cust.zycomm.uk.net
80.247.22.4	A	drumhill.co.uk
80.247.22.6	A	mail.cliffcollege.org
80.247.22.19	PTR	80-247-22-19.cust.zycomm.uk.net
80.247.22.19	A	mail.ddenterprise.co.uk
80.247.22.19	A	mail.ask-nimbus.com
80.247.22.35	A+PTR	80-247-22-35.cust.zycomm.uk.net
80.247.22.35	A	1942khz.net
80.247.22.42	A	sealyshaw.dyndns.org
80.247.22.47	A	mail.ratemymaincontractor.com
80.247.22.50	A	mail.equalease.co
80.247.22.83	PTR	80-247-22-83.cust.zycomm.uk.net
80.247.22.83	A	hostmaster.jont.org
80.247.22.83	A	jont.org
80.247.22.112	A	remote.wgtanker.com
80.247.22.112	A	mail.wgtanker.com
80.247.22.145	A	mail.derbyshirecarers.co.uk
80.247.23.10	A	rotadata.co.uk
80.247.23.10	A	80-247-23-10.cust.zycomm.uk.net
80.247.23.10	A	www.rotadata.com
80.247.23.18	PTR	backfire.qq2.net
80.247.23.18	A	www.qq2.net
80.247.23.18	A	qq2.net
80.247.23.19	A	bonfire.qq2.net
80.247.23.28	A	www.cantanko.com
80.247.24.7	A	mail.taylorsint.com
80.247.24.50	A	mail.saafskincare.com
80.247.24.50	A	mail.organicshopuk.co.uk
80.247.24.50	A	mail.patchitseries.co.uk
80.247.24.83	A	mail.pinelodgeholidays.co.uk
80.247.24.244	PTR	mercury-mail.eightpixelssquare.com
80.247.24.244	A	mercury-mail.eightpixelssquare.co.uk
80.247.24.244	A	mercury-mail.8pixelssquare.com
80.247.24.246	A	mail.eightpixelssquare.com
80.247.29.28	A	katerobertson.net
80.247.30.5	A	fieldsfarm.dyndns.org