Robtex

Up: 80.91.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 80.91.80.0/21
Down right: 80.91.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.91.80.4	A	dns4c.virtualns.net
80.91.80.4	A	ns.dimequemequieres.net
80.91.80.4	A	mail.aerarq.com
80.91.80.17	PTR	ns17.virtualns.net
80.91.80.17	A	ns.bontier.com
80.91.80.17	A	www.estudiotres.net
80.91.80.19	PTR	c80priv19.virtualns.net
80.91.80.36	A	ns.medifarma.es
80.91.80.36	A	c80priv36.virtualns.net
80.91.80.37	A	c80priv37.virtualns.net
80.91.80.42	A	ns.artesaniaflorae.es
80.91.80.51	PTR	ns7.softindustries.com
80.91.80.51	A	forrarpantanos.com
80.91.80.51	A	ns.plaibo.es
80.91.80.69	A	80-91-80-69.addr.refertelecom.pt
80.91.80.70	A	ns1.impulsotecnologico.com
80.91.80.72	A	www.tomelloso.ws
80.91.80.79	A	ns1.actimancha.com
80.91.80.80	A	uniongc1.virtualns.net
80.91.80.81	PTR	ns2.alohadominios.com
80.91.80.85	A	ns1.alcort.es
80.91.80.85	A	ns2.alcort.es
80.91.80.85	A	alcort.es
80.91.80.96	PTR	ns1.enviosvenezuela.es
80.91.80.97	PTR	97.80.91.80.carrier-enabler.com
80.91.80.103	A	query3.virtualns.net
80.91.80.108	A	thegreenbasket.es
80.91.80.112	PTR	ns1.redsoc.net
80.91.80.112	A	mail.btokio.com
80.91.80.112	A	mail.justorien.es
80.91.80.114	PTR	ns1.webral.es
80.91.80.128	A	bargatan.virtualns.net
80.91.80.131	A	rvsrvrelay.rave.pt
80.91.80.132	A	mail.patineteelectrico.net
80.91.80.132	A	sygmawelding.com
80.91.80.144	A	hoygourmet.com
80.91.80.144	A	mail.hoygourmet.com
80.91.80.145	A	nuevecitasa.virtualns.net
80.91.80.145	A	yeswegolf.com
80.91.80.147	PTR	c80priv147.virtualns.net
80.91.80.160	PTR	ns1.nbs-spain.com
80.91.80.160	A	ns.mezcleitor.com
80.91.80.160	A	ns.valvesmanufacture.com
80.91.80.161	PTR	ns1.ikaroo.biz
80.91.80.162	PTR	ns.ddtel.info
80.91.80.180	A	nst1.virtualns.net
80.91.80.182	A	ns.crucerosnilo.es
80.91.80.182	A	ns.egyptologists.us
80.91.80.182	A	ns.egiptomania.us
80.91.80.193	A+PTR	ns7b.refineriaweb.com
80.91.80.193	A	ns2.dostipos.es
80.91.80.193	A	ns14.refineriaweb.com
80.91.80.194	PTR	ns9.refineriaweb.com
80.91.80.220	A	mail.vedcor.com
80.91.80.227	PTR	ns1.bilbaodefiesta.com
80.91.80.231	A	www.depilasermed.com
80.91.80.234	A	ns1.ies-dauro.cat
80.91.80.235	A	ies-dauro.cat
80.91.80.235	A	ns2.ies-dauro.cat
80.91.80.240	PTR	ns1.gipweb.es
80.91.80.241	PTR	ns1.dicasmobile.com
80.91.80.241	A	ns.gourmet-spanish-food.com
80.91.80.241	A	mail.pantallasparamoviles.es
80.91.80.242	PTR	ns1.infobarmi.com
80.91.80.243	PTR	ns2.hostimedia.com
80.91.80.243	PTR	ns4.hostimedia.com
80.91.80.243	PTR	ns2.infobarmi.com
80.91.81.0	PTR	0.81.91.80.carrier-enabler.com
80.91.81.1	A	galiciawifi.com
80.91.81.3	A	automocionvc.com
80.91.81.3	A	galiciafibra.es
80.91.81.3	A	enfitas.es
80.91.81.65	PTR	galiciawifi.com
80.91.81.71	A	mail.rave.pt
80.91.81.71	A	mail1.refertelecom.pt
80.91.81.131	PTR	131.81.91.80.carrier-enabler.com
80.91.81.131	A	sumolicos.pt
80.91.81.251	A	directpc.es
80.91.82.163	PTR	163.82.91.80.carrier-enabler.com
80.91.83.2	PTR	ns1.vozelia.com
80.91.83.4	PTR	orion.atractivestudio.com
80.91.83.195	PTR	195.83.91.80.carrier-enabler.com
80.91.83.202	A	mail.psd.pt
80.91.83.239	A	80-91-83-239.addr.refertelecom.pt
80.91.83.241	PTR	srv241.baymasalt.com
80.91.83.241	A	mtafilter1.baymasalt.com
80.91.83.242	PTR	srv242.baymasalt.com
80.91.83.242	A	ispcfg2.baymasalt.com
80.91.83.242	A	hosting.bayma.es
80.91.83.244	PTR	srv244.baymasalt.com
80.91.84.106	A	www.redconvoz.org
80.91.84.176	PTR	atsdsl-cnc01.static.everex-net.everex.es
80.91.85.5	A	rbl.altaria.com
80.91.85.8	A	efinancia.es
80.91.85.10	A	fisacyasociados.com
80.91.85.10	A	mail.grimsey.es
80.91.85.20	A	www1.izquierda-unida.es
80.91.85.21	PTR	mail.mcdesp.com
80.91.85.53	PTR	relay3.everex.es
80.91.85.53	A	mail3.exceltic.com
80.91.85.71	A	www.automovilidad.com
80.91.85.72	A	www.atisae.com
80.91.85.72	A	atisae.es
80.91.85.98	PTR	titus.i6net.org
80.91.85.101	A	i6net.org
80.91.85.146	A	relay3.altaria.eu
80.91.85.154	A	santandernext.com
80.91.85.155	PTR	mail.intelygenz.com
80.91.85.155	A	mail.htc-one.es
80.91.85.155	A	mail.igz.es
80.91.85.220	PTR	mail.agrupalia.com
80.91.86.70	PTR	domain.not.configured
80.91.86.70	A	consolida.tv
80.91.86.70	A	tvgijon.com
80.91.86.144	PTR	domain.not.configured
80.91.86.144	A	ns2.solismultimedia.com
80.91.87.3	A	alcort.es
80.91.87.3	A	www.alcort.es
80.91.87.124	A	estudio3ingenieros.com
80.91.87.147	A	asesorpozoblanco.com
80.91.87.147	A	ledrotul.info
80.91.89.5	A+PTR	linux2100.neodigit.com
80.91.89.5	A	neodigit.us
80.91.89.5	A	neodigit.info
80.91.89.6	PTR	ns.neo-hosting.com
80.91.89.16	A+PTR	ns6.neo-hosting.com
80.91.89.21	A+PTR	linux1000.neodigit.com
80.91.89.21	A	mail3.vilber.es
80.91.89.21	A	mail.zonadecompras.es
80.91.89.32	A+PTR	ns4.neo-hosting.com
80.91.89.33	PTR	linux200.neodigit.com
80.91.89.33	A	rmenendez.com
80.91.89.33	A	skioferta.es
80.91.89.34	PTR	ns1.neo-hosting.com
80.91.89.36	PTR	linux10.neodigit.com
80.91.89.52	A	linux1700.neodigit.com
80.91.89.53	PTR	linux2000.neodigit.com
80.91.89.53	A	brokebackmountain.es
80.91.89.53	A	zonadeprocuradores.com
80.91.89.70	A+PTR	oasis.neodigit.com
80.91.89.70	A	dns1.arquetipo.net
80.91.89.70	A	xn--construccionesdomeo-d4b.com
80.91.89.71	PTR	tundra.neodigit.com
80.91.89.81	A+PTR	safekat2.neodigit.com
80.91.89.81	A	mail.safekat.com
80.91.89.83	A	linux100.neodigit.com
80.91.89.84	A+PTR	empatica.nicenova.net
80.91.89.96	A+PTR	aire.neodigit.com
80.91.89.96	A	st.portaldetuciudad.es
80.91.89.97	A	miclubdepadel.com
80.91.89.97	A	mail.institutodedesarrolloindustrial.com
80.91.89.114	A+PTR	jupiter.neodigit.com
80.91.89.114	A	ns46.neo-hosting.com
80.91.89.114	A	pramar.net
80.91.89.128	A	papel.neodigit.com
80.91.89.130	A	mail.granizoprocuradores.com
80.91.89.130	A	granizoprocuradores.com
80.91.89.130	A	tuimpression.com
80.91.89.135	PTR	siete.neodigit.com
80.91.89.136	PTR	roca.neodigit.com
80.91.89.154	A	ns47.neo-hosting.com
80.91.89.155	A	ns28.neo-hosting.com
80.91.89.156	A	ns29.neo-hosting.com
80.91.89.158	A	ns20.neo-hosting.com
80.91.89.161	A	pmlab.es
80.91.89.163	A	domopolitan.com
80.91.89.164	A	extintorpinto.com
80.91.89.164	A	hosting.semseoymas.net
80.91.89.176	A+PTR	dieciseis.neodigit.com
80.91.89.176	A	ns32.neo-hosting.com
80.91.89.177	PTR	ns33.neo-hosting.com
80.91.89.177	A	mail.campingcuenca.es
80.91.89.177	A	mail.academiapivotpoint.com
80.91.89.178	PTR	ns10.manylooks.com
80.91.89.192	A	ns39.neo-hosting.com
80.91.89.194	A+PTR	ns41.neo-hosting.com
80.91.89.216	A+PTR	nonce.neodigit.com
80.91.89.216	A	mail2.coiticreal.es
80.91.89.219	A	teclimaticas.com
80.91.89.219	A	ndieciseis.neodigit.com
80.91.89.220	A	ndieciseis.neodigit.com
80.91.89.227	PTR	nhelio.neodigit.com
80.91.89.227	A	ns12.neo-hosting.com
80.91.90.16	A	admon1.net
80.91.90.16	A	mail.admon1.net
80.91.90.20	A	mail.ambuiberica.info
80.91.90.20	A	mail.aravaca.info
80.91.90.36	A	mail.saludacia.com
80.91.90.50	A	ns1.nnecom.com
80.91.90.52	A	syw0013.sync-intertainment.com
80.91.90.55	A	mail.totemporda.com
80.91.90.55	A	totemporda.com
80.91.90.64	A+PTR	ageofdiscoverythegame.com
80.91.90.64	A	ns.ageofdiscoverythegame.com
80.91.90.64	A	mail.ageofdiscoverythegame.com
80.91.90.154	A	mail.aresp2p.es
80.91.91.11	A	mail.vectrafitness.es
80.91.91.15	A	mail.correspondencia.com.es
80.91.91.27	A	darkcova.com
80.91.91.27	A	www.darkcova.com
80.91.91.27	A	mail.darkcova.com
80.91.91.32	A	www.domihost.net
80.91.91.32	A	domihost.net
80.91.91.34	A	valevoip.com
80.91.91.35	A	mail.marketingmail.com.es
80.91.91.50	A	ns1.sogiteck.net
80.91.91.64	A	www.ambuiberica.es
80.91.91.69	PTR	ns1.domihost.net
80.91.91.70	PTR	ns2.domihost.net
80.91.91.71	A	mail.ambuiberica.org
80.91.91.88	A	mail.clinicadentaldrjaimeviche.com
80.91.91.88	A	miweb.domihost.es
80.91.91.88	A	mail.hosting-on-line.com
80.91.91.110	A	secretofemenino.es
80.91.91.110	A	mail.secretofemenino.es
80.91.91.122	A	mail.correspondencia.com.es
80.91.91.122	A	mail.marketingmail.com.es
80.91.91.122	A	mail.ibericosdonrodrigo.es
80.91.91.129	PTR	mireiamatiz.es
80.91.91.129	PTR	awlin01.domihost.es
80.91.91.129	A	mail.ambuiberica.org
80.91.91.157	PTR	sc00.domihost.es
80.91.91.157	A	mail.domihost.org
80.91.91.157	A	mail.lineasinteligentes.com
80.91.91.173	A	mail.llepol.com
80.91.91.173	A	ns.socialmediavalencia.com
80.91.91.173	A	socialmediavalencia.com
80.91.91.188	A	mail.graficasroyanes.es
80.91.91.188	A	mail.cmsoporte.es
80.91.91.188	A	mail.390comunicacion.com
80.91.91.226	PTR	505b5be2.socialmediaconsultores.com
80.91.91.226	A	ns.reputacion.eu
80.91.91.226	A	reputacion.eu
80.91.91.230	PTR	alejandroperez.es
80.91.91.230	A	ns.alejandroperez.es
80.91.92.3	PTR	backup01.h3m.com