Robtex

Up: 31.185.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 31.185.104.0/22
Down right: 31.185.108.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.185.104.7	A	funfare.de
31.185.104.9	A	netmon.bfrlab.de
31.185.104.10	A	databay.bfrlab.de
31.185.104.12	A	knime.bfrlab.de
31.185.104.19	A	tor-exit-relay.anonymizing-proxy.digitalcourage.de
31.185.104.20	A	tor-exit-relay-0.anonymizing-proxy.digitalcourage.de
31.185.104.21	A	tor-exit-relay-1.anonymizing-proxy.digitalcourage.de
31.185.104.66	A	mail.musicnight-festivals.de
31.185.104.66	A	abp-translator.com
31.185.104.66	A	mail.heidenheimer-musiknacht.de
31.185.104.67	PTR	jonathan.brightling.net
31.185.104.69	PTR	jonathan.brightling.net
31.185.104.72	A	newport-plast.it
31.185.104.72	A	mail.kunststoff-portal.com
31.185.104.72	A	newport-plast.ch
31.185.104.126	A	csodaklikk.com
31.185.104.126	A	nbi10503.nbiserv.com
31.185.104.126	A	exerevnites.com
31.185.105.106	A	bundlestar.de
31.185.105.107	A	gwpd.de
31.185.105.107	A	terraway.eu
31.185.105.109	A	wheels2go.de
31.185.106.10	PTR	a3.joserv.de
31.185.106.10	A	mail.lhector.de
31.185.106.10	A	mail.ergobar.de
31.185.106.233	A	mail.date3000.de
31.185.106.235	A	mail.hundehilfeeuropa.de
31.185.106.235	A	mail.hundehilfe-europa.org
31.185.106.235	A	mail.hundehilfeeuropa.org
31.185.106.239	PTR	mailserver1.a3.joserv-server.de
31.185.106.244	A+PTR	c4.joserv.de
31.185.106.244	A	mail.auktionshaus-untermain.de
31.185.106.244	A	mail.jugend-st-johann.de
31.185.106.245	PTR	c1.joserv-server.de
31.185.106.246	PTR	246-106-185-31.nbiserv.com
31.185.106.247	PTR	c2.joserv.de
31.185.106.250	PTR	c6.joserv.de
31.185.106.250	A	clinpool.de
31.185.106.250	A	diestoppers.de
31.185.106.254	PTR	c5.joserv.de
31.185.107.16	PTR	16-107-185-31.nbiserv.com
31.185.107.16	PTR	a1.joserv.de
31.185.107.16	A	mail.sound-force-entertainment.de
31.185.107.18	PTR	a1.joserv.de
31.185.107.25	PTR	host.user-webdesign.de
31.185.107.25	A	mail.user-webdesign.de
31.185.107.25	A	mail.wwdp.de
31.185.107.244	PTR	mailserver2.a3.joserv-server.de
31.185.107.246	A+PTR	246-107-185-31.nbiserv.com
31.185.107.246	A	kammeropernrw.de
31.185.107.246	A	mail.goytrefc.co.uk
31.185.107.247	PTR	247-107-185-31.nbiserv.com
31.185.107.248	A	urlaubs-fewo.de
31.185.107.248	A	ferienwohnungenschlei.de
31.185.107.248	A	mail.diemiete.de
31.185.107.252	PTR	c2.joserv-server.de
31.185.110.5	A	rent-a-pen.com
31.185.110.5	A	solpas.com
31.185.110.5	A	mail.wuon.de
31.185.110.11	A+PTR	nbi-2500.nbiserv.com
31.185.110.11	A	toe.ch
31.185.110.11	A	kuratli.org
31.185.110.14	A+PTR	relay.jplitza.de
31.185.110.20	A+PTR	mx1.uri-international.de
31.185.110.22	A	prmx.sebthom.de
31.185.110.22	A	mail2.sebthom.de
31.185.110.22	A	mail.veritas-ersatzteile.de
31.185.110.24	A	ns3.buschhoff-medien.de
31.185.110.28	A	marvin.halbwelle.net
31.185.110.31	A	mail.com-de.com
31.185.110.34	A+PTR	mx0.rechberg-assistenten.de
31.185.110.34	A	mx0.fanarzt.de
31.185.110.34	A	fanarzt.de
31.185.110.46	PTR	sets.nongsafe.in
31.185.110.46	A	*.chneumann.de
31.185.110.46	A	chneumann.de
31.185.110.51	A	b4d.fr
31.185.110.53	PTR	nbi.saselsoft.de
31.185.110.53	A	mail4.wingsturlaub.de
31.185.110.53	A	mail4.saselit.de
31.185.110.57	PTR	57-110-185-31.nbiserv.com
31.185.110.64	PTR	draw.suwpelo.info
31.185.110.64	A	mail.my-time24.com
31.185.110.64	A	64-110-185-31.nbiserv.com
31.185.110.78	A	mail.couchnet.eu
31.185.110.78	A	couchnet.eu
31.185.110.78	A	coxx.eu
31.185.110.86	A+PTR	ph-srv1.primushost.de
31.185.110.86	A	ns2.primushost.de
31.185.110.86	A	vinumitalicum.de
31.185.110.89	PTR	below.sunygotha.in
31.185.110.89	A	co1nhive.com
31.185.110.102	A	www.getdns.info
31.185.110.102	A	*.back-to-the-roots.net
31.185.110.102	A	getdns.info
31.185.110.107	A+PTR	107-110-185-31.nbiserv.com
31.185.110.107	A	www.usci.de
31.185.110.107	A	mx.usci.de
31.185.110.129	A	ns1.roterruler.de
31.185.110.140	A	mksrv.de
31.185.110.141	A+PTR	mgw1.dremaxx.de
31.185.110.142	A+PTR	mgw2.dremaxx.de
31.185.110.145	A	mail.kanzlei-tikir.de
31.185.110.145	A	mailsrv3.arcom-it.de
31.185.110.178	A+PTR	magellan.divjak.at
31.185.110.180	A+PTR	mx4.felixknecht.de
31.185.110.226	PTR	226-110-185-31.nbiserv.com
31.185.110.226	A	ns2.hildebrandt-bedachungen.de
31.185.110.226	A	ns2.sk-innenarchitektur.de
31.185.111.7	A	mail.m4f.de
31.185.111.7	A	mail.solpas.com
31.185.111.9	PTR	retrosonic.pp.ua
31.185.111.9	A	astalan.eu
31.185.111.10	A	demonstorm.de
31.185.111.24	A	ficga.com
31.185.111.27	A+PTR	luchs.nullmx.org
31.185.111.27	A	style4bike.com
31.185.111.40	A	ns3.kille.cx
31.185.111.49	A	m-arzberger.de
31.185.111.49	A	mx2.arzi.me
31.185.111.49	A	arzi.me
31.185.111.66	A	unser-veedel.de
31.185.111.69	A+PTR	69-111-185-31.nbiserv.com
31.185.111.77	A	ns1.dremaxx.de
31.185.111.79	A	ns2.dremaxx.de
31.185.111.83	PTR	mail.neoworld.at
31.185.111.83	A	berei.at
31.185.111.83	A	www.berei.at
31.185.111.88	A+PTR	88-111-185-31.nbiserv.com
31.185.111.88	A	andreasrieder.net
31.185.111.108	A	daniel-pfeilsticker.de
31.185.111.112	PTR	mail.busteile.de
31.185.111.114	A+PTR	dyn.fam-goedecke.de
31.185.111.116	A+PTR	new.with-feathers.net
31.185.111.116	A	with-feathers.net
31.185.111.120	A+PTR	mail.vdsl.rocks