Robtex

Up: 84.23.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 84.23.0.0/20
Down right: 84.23.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.23.0.70	A	bizgw01.biznetiis.net
84.23.0.71	A	bizcs01.biznetiis.net
84.23.0.72	A	bizpc500.biznetiis.net
84.23.0.75	A	bizem01.biznetiis.net
84.23.8.1	A	gateway.virtual.biznetservers.com
84.23.8.1	A	gateway.biznetservers.com
84.23.8.3	A+PTR	ns1.biznetservers.com
84.23.8.3	A	itchy.biznetservers.com
84.23.8.4	PTR	antispam.biznetservers.com
84.23.8.33	PTR	bizweb008.biznetservers.com
84.23.8.33	A	bizweb008-2.biznetservers.com
84.23.8.34	PTR	bizweb008.biznetservers.com
84.23.8.34	A	bizweb008-3.biznetservers.com
84.23.8.35	A	bizweb008-4.biznetservers.com
84.23.8.36	A	bizsql005.biznetservers.com
84.23.8.194	A+PTR	1.certoffice.biznetservers.com
84.23.8.194	A	tecom-ind.com
84.23.8.194	A	trakeurope.com
84.23.8.205	PTR	poni.biznetservers.com
84.23.8.228	A	services2.relay.ie
84.23.8.228	A	relayweb.biznetservers.com
84.23.8.229	A	relaysql.biznetservers.com
84.23.9.35	A	alphaeprocurement.com
84.23.9.35	A	1.unitas.biznetservers.com
84.23.9.35	A	united-paper.com
84.23.9.60	PTR	web.dba.biznetservers.com
84.23.9.60	A	pofdc.com
84.23.9.60	A	diamondbyappointment.com
84.23.9.89	A	gateway.gfi.biznetservers.com
84.23.9.100	A	www.bordgaisnetworks.ie
84.23.9.100	A	bordgaisnetworks.ie
84.23.9.109	PTR	manning.biznetservers.com
84.23.9.109	A	newzealandtravelshop.com
84.23.9.130	PTR	mail.clarevec.ie
84.23.9.130	A	1.clarevec.biznetservers.com
84.23.9.146	A	mykindatown.biznetservers.com
84.23.9.178	A	1.niservices.biznetservers.com
84.23.9.186	A	1.oguext.biznetservers.com
84.23.9.198	A	editsots.biznetservers.com
84.23.9.206	A	2.terex.biznetservers.com
84.23.9.206	A	tmss.terex.com
84.23.9.230	A	kingspan-renewables.com
84.23.9.230	A	copperform.ie
84.23.9.230	A	tyrrelltanks.co.uk
84.23.9.236	PTR	1.cdvec.biznetservers.com
84.23.10.15	A	bizsql007.biznetservers.com
84.23.10.20	A	hotelsireland.virtual.biznetservers.com
84.23.10.22	A+PTR	bizstress.biznetservers.com
84.23.10.27	A	dc-f7f58fdfd446.octf.gov.uk
84.23.10.35	A+PTR	susi.biznetservers.com
84.23.10.38	A	www.biznetdemo.com
84.23.10.39	A	uat.biznetdemo.com
84.23.10.40	PTR	bizweb010.biznetservers.com
84.23.10.40	A	www.delilitesandwiches.com
84.23.10.70	A+PTR	kefron.biznetservers.com
84.23.10.70	A	kefron.org
84.23.10.70	A	www.kefrongroup.org
84.23.10.85	PTR	bizweb018.biznetservers.com
84.23.10.107	A	biznetiis.com
84.23.10.107	A	www.biznetiis.com
84.23.10.125	A+PTR	bizkentico003.biznetservers.com
84.23.10.125	A	www.ddletb.ie
84.23.10.126	A	bizkentico003.biznetservers.com
84.23.10.127	A	bizkentico003.biznetservers.com
84.23.10.128	A+PTR	bizkentico003.biznetservers.com
84.23.10.129	A+PTR	bizkentico003.biznetservers.com
84.23.10.130	A+PTR	bizkentico003.biznetservers.com
84.23.10.131	A+PTR	bizkentico003.biznetservers.com
84.23.10.132	A	bizkentico003.biznetservers.com
84.23.10.133	A	bizkentico003.biznetservers.com
84.23.10.134	A	bizkentico003.biznetservers.com
84.23.10.135	A	bizkentico003.biznetservers.com
84.23.10.145	A	antrim.gov.uk
84.23.10.145	A	antrim.biznetservers.com
84.23.10.155	A	way2live.eu
84.23.10.162	A	discoverruralcyprus.com
84.23.10.162	A	discoverruralcyprus.de
84.23.10.162	A	www.discoverruralcyprus.com
84.23.10.170	A	i3travel.com
84.23.10.185	PTR	wimps.biznetservers.com
84.23.10.200	A	bishopfleming.biznetservers.com
84.23.10.210	A	www.ulsterbus.co.uk
84.23.10.210	A	www.passengertransportni.co.uk
84.23.10.210	A	www.metrobreastawareness.co.uk
84.23.10.225	A	pofdc.com
84.23.10.225	A	diamondbyappointment.com
84.23.10.225	A	laingsuk.diamondbyappointment.com
84.23.10.230	A	stjosephscarryduff.com
84.23.11.1	PTR	www.verticalstructure.com
84.23.11.2	PTR	www.verticalstructure.com
84.23.11.3	PTR	www.verticalstructure.com
84.23.11.218	A	patrickstreetoutlet.com
84.23.11.218	A	mail.lisburnroadoutlet.com
84.23.11.219	A	mx0.hjoboyle.co.uk
84.23.11.219	A	dc-977fd031f2b7.letsgethitched.today