Robtex

Up: 217.15.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.15.32.0/22
Down right: 217.15.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.15.32.2	A+PTR	ns1.idatahouse.com
217.15.32.2	A	carrierhouse.com
217.15.32.2	A	airliquidemedicinal.es
217.15.32.4	A	incidencias.idatahouse.com
217.15.32.8	A	prostream.idatahouse.net
217.15.32.9	A	portal.idatahouse.com
217.15.32.10	PTR	relay2.equinix.es
217.15.32.10	A	relay4.idatahouse.com
217.15.32.10	A	relay2.idatahouse.com
217.15.32.11	PTR	www.simplify-it-complexity.com
217.15.32.34	A+PTR	ns2.idatahouse.com
217.15.32.35	A+PTR	relay1.idatahouse.com
217.15.32.35	PTR	portal.telvent-gs.com
217.15.32.35	A	relay3.idatahouse.com
217.15.32.45	PTR	appliance2.idatahouse.com
217.15.32.53	A	portal.telvent-gs.com
217.15.32.56	A	www.itconic.com
217.15.32.89	A+PTR	fe1-0-0.cmad01rbb1.idatahouse.net
217.15.32.181	A	somos1000.com
217.15.32.181	A	somos1000.es
217.15.32.181	A	gamadrid.org
217.15.32.235	A	reprysen.es
217.15.32.242	PTR	ws2.sirt.es
217.15.33.1	A	themoneyfactory.es
217.15.33.3	A	tracknest.com
217.15.33.3	A	ilubame.com
217.15.33.3	A	familytrackapp.com
217.15.33.4	PTR	relay.zed.com
217.15.33.8	A	lanetro.biz
217.15.33.8	A	wisdom.es
217.15.33.9	A	games.zed.com
217.15.33.10	PTR	netrochat.com
217.15.33.10	PTR	www.netrochat.com
217.15.33.11	PTR	ciudadesnetropolis.com
217.15.33.11	PTR	habitat-futura.com
217.15.33.11	PTR	habitatfutura.com
217.15.33.16	A	web.zed.it
217.15.33.19	A	wap.zed.com
217.15.33.21	A	moto.zed.com
217.15.33.22	A	tifdom.com
217.15.33.24	A	clubzed.dk
217.15.33.44	PTR	mail-secure.aeliaretailespana.com
217.15.33.44	PTR	mail-secure.sgel.es
217.15.33.44	PTR	mail-secure.zendis.es
217.15.33.51	A+PTR	aquanima.com
217.15.33.51	PTR	helpdesk2.aquanima.com
217.15.33.51	PTR	portal.aquanima.com
217.15.33.52	A+PTR	scmgateway2.aquanima.com
217.15.33.54	A	scmgateway.aquanima.com
217.15.33.85	A	www.mcandina.com
217.15.33.87	A+PTR	smtp03.bisl.es
217.15.33.87	A	mail3.iab.es
217.15.33.87	A	smtp03.4ship.es
217.15.33.90	A+PTR	ns2.bsi1870.com
217.15.33.90	A	ns2.recambia.com
217.15.33.90	A	ns2.bergeautomocion.com
217.15.33.92	PTR	smtp-5.bisl.es
217.15.33.92	A	smtp.bergeshipbrokers.com
217.15.33.111	A	neccloudstorage.net
217.15.33.129	A	airliquidemedicinal.es
217.15.33.129	A	www.deal.es
217.15.33.129	A	vitalaire.es
217.15.33.171	PTR	www.siatecnet.com
217.15.33.196	PTR	correo.forestalia.com
217.15.33.196	PTR	webmail.forestalia.com
217.15.33.196	PTR	correo.bosquesnaturales.es
217.15.33.210	A	pescadosvargas.com
217.15.33.210	A	dialcom.us
217.15.33.215	PTR	correo.webcallonline.com
217.15.33.233	PTR	www.recaudacionsevilla.org
217.15.33.245	PTR	hosting1.trebol.net
217.15.34.65	A	fundaciontripartita.es
217.15.34.65	A	www.fundaciontripartita.es
217.15.34.67	A	fundaciontripartita.org
217.15.34.67	A	www.fundaciontripartita.org
217.15.34.97	PTR	mailweb.metrovacesa.com
217.15.34.99	PTR	relay1.metrovacesa.es
217.15.34.102	PTR	relay3.metrovacesa.es
217.15.34.104	A+PTR	relay5.metrovacesa.es
217.15.34.109	A	www.fundae.es
217.15.34.112	PTR	relay2.metrovacesa.es
217.15.34.130	A	mail.aquanima.com
217.15.34.133	A	canalmailcorp.com
217.15.34.137	A	vpn.aquanima.com
217.15.34.140	A	santanderbuy.aquanima.com
217.15.34.181	A+PTR	gespymes.com
217.15.34.181	A+PTR	www.gespymes.com
217.15.34.199	A	sip1.telemo.com
217.15.34.199	A	sip.cnet.pt
217.15.35.3	PTR	www.cuore.es
217.15.35.18	PTR	mail.atnova.com
217.15.35.18	A	efundesem.com
217.15.35.18	A	smtp.bajopargolf.com
217.15.35.21	A	www.xlxtallasgrandes.com
217.15.35.52	A	recambia.com
217.15.35.52	A	bergeautomocion.com
217.15.35.73	A	www.medes.com
217.15.35.138	PTR	la-mediterranea.com
217.15.35.138	PTR	www.la-mediterranea.com
217.15.35.138	PTR	www.generacionufv.es
217.15.35.146	PTR	respirasinhumo.com
217.15.35.146	PTR	pfizer.es
217.15.35.146	PTR	www.respirasinhumo.com
217.15.35.147	PTR	dto.es
217.15.35.147	PTR	promhogar.es
217.15.35.147	PTR	sbh.es
217.15.35.156	A	softoro.com
217.15.35.156	A	softoro.es
217.15.35.156	A	dragosolutions.com
217.15.35.160	A	network1.inauta.com
217.15.35.164	A	agapea.es
217.15.35.164	A	lobezno.inauta.com
217.15.35.164	A	ns2.tiemposol.com
217.15.35.174	A	174.inauta.com
217.15.35.195	PTR	wap.eltrafico.com
217.15.35.195	PTR	trafico.arcopolis.es
217.15.35.195	PTR	wap.arcopolis.es
217.15.35.202	PTR	maponline.esri-es.com
217.15.35.211	PTR	mail.sitesa.com
217.15.35.211	PTR	www1.sitesa.com
217.15.35.211	PTR	www1.sitesa.es
217.15.35.213	PTR	www.arcopolis.com.es
217.15.36.26	A	icamur.net
217.15.36.50	PTR	redabogacia.org
217.15.36.50	PTR	mail.icacs.com
217.15.36.50	PTR	webmail.icacs.com
217.15.36.53	PTR	mail.advocatsreus.org
217.15.36.59	PTR	www.icacs.com
217.15.36.59	PTR	www.icaorihuela.com
217.15.36.59	PTR	www.icar.es
217.15.36.70	A	gestion2.cashbox.es
217.15.36.93	A+PTR	correo2.rfhe.com
217.15.36.131	PTR	esic.es
217.15.36.131	PTR	gate.esic.es
217.15.36.131	PTR	mail.esic.es
217.15.36.134	PTR	absys.esic.es
217.15.36.137	PTR	mail.scj.es
217.15.36.143	PTR	biblioteca.esic.es
217.15.36.143	PTR	bmg.esic.es
217.15.36.143	PTR	eaula.esic.es
217.15.36.247	A	www.mundored.es
217.15.36.247	A	mundored.es
217.15.36.248	A	turismosocial.com
217.15.36.250	A	www.mundosenior.es
217.15.36.250	A	mundosenior.es
217.15.36.251	PTR	mail2.mundored.es
217.15.36.251	A	mundoseniorplus.es
217.15.37.4	A+PTR	mx1.abengoa.com
217.15.37.5	A	ns1.abengoa.com
217.15.37.7	A	befesaagua.com
217.15.37.7	A	befesaagua.eu
217.15.37.10	A	extranet.telventoutsourcing.com
217.15.37.12	A	www2.abengoa.com
217.15.37.13	A	www.telvent-almos.com
217.15.37.13	A	telvent.org
217.15.37.24	A	webmail.abengoa.com
217.15.37.36	A	ecm.abengoa.com
217.15.37.40	A+PTR	mx2.abengoa.com
217.15.37.68	A	envio.abengoa.com
217.15.37.69	A	envio10.abengoa.com
217.15.37.78	A	envio2.abengoa.com
217.15.37.86	A	www.abglink.com
217.15.37.96	A	iwl.abengoa.com
217.15.38.3	A	www.siomel.com
217.15.38.3	A	siomel.com
217.15.38.168	PTR	mail.hostingtravel.com
217.15.38.196	PTR	web.astrasoft.es
217.15.38.198	A	mail.estoyseguro.net
217.15.38.246	A	correo.dialcom.com
217.15.38.246	A	correo.pescadosvargas.com
217.15.39.2	PTR	pre-afirma.redinteradministrativa.es
217.15.39.46	PTR	mail.alai.es
217.15.39.46	A	mail.grupoingenium.com
217.15.39.46	A	proyectocercania.com
217.15.39.52	A	correo.olesms.net
217.15.39.52	A	*.olesms.net
217.15.39.52	A	*.enviosmasivos.net
217.15.39.56	A	smsvacaciones.info
217.15.39.56	A	enviatusms.com
217.15.39.56	A	smsfacil.es
217.15.39.60	PTR	correo.plataformasms.net
217.15.39.61	PTR	plataformasms.net
217.15.39.69	PTR	aton.redsec.net
217.15.39.116	A+PTR	mail.cbservicios.net
217.15.39.116	A	*.cbservicios.net
217.15.39.116	A	cbservicios.net
217.15.39.119	A	www.cbservicios.net
217.15.39.120	A	gestion.cashbox.es
217.15.39.122	A+PTR	correo.cashbox.es
217.15.39.122	A	cashbox.es
217.15.39.122	A	ns.cashbox.es
217.15.39.123	PTR	correo.rfhe.com
217.15.39.198	A	www.visatur.mae.es
217.15.39.199	A	citapreviaconsular.maec.es
217.15.39.200	A	sede.maec.gob.es
217.15.39.203	A	extvis.maec.gob.es
217.15.39.207	A	www.embassyincanada.maec.es
217.15.39.207	A	www.embajadaendinamarca.maec.es
217.15.39.217	A	grupopullmantur.com
217.15.39.222	A	mail.pullmantur.es
217.15.39.222	A	mail.pullmanturair.com
217.15.39.222	A	mail.paditour.org