Robtex

Up: 212.75.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.75.32.0/21
Down right: 212.75.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.75.32.4	A+PTR	ns1.scan-plus.de
212.75.33.7	A+PTR	ns1.scan-plus.com
212.75.33.7	A	ns.epcnetsec.de
212.75.33.7	A	ns.epcnet.de
212.75.33.26	A	mail.dpost.org
212.75.33.26	A	dpost.org
212.75.33.100	A	an-art-na.de
212.75.33.100	A	mail.familie-seville.de
212.75.33.100	A	familie-seville.de
212.75.33.103	PTR	mxrelay02.gb.ulm.scan-plus.net
212.75.33.205	A	kabelnetz.ulmxs.net
212.75.35.9	A	lgnu-gw.ulm.scan-plus.de
212.75.35.10	A	lg.schule.neu-ulm.de
212.75.35.11	A	cup.lg.schule.neu-ulm.de
212.75.35.13	A	delta.lg.schule.neu-ulm.de
212.75.35.17	PTR	s1.bsnu.de
212.75.35.17	A	www.bsnu.de
212.75.35.17	A	bsill.de
212.75.35.20	PTR	mydesktop.bsnu.de
212.75.35.34	PTR	wb4.bos.neu-ulm.de
212.75.35.36	PTR	wb6.bos.neu-ulm.de
212.75.35.36	A	fossy.schule.neu-ulm.de
212.75.35.51	PTR	geschaeftsstelle.sjr-ulm.de
212.75.35.107	PTR	thog.multisys.de
212.75.35.121	PTR	dv-35-121-nat.rz-mu13.ulm.scan-plus.net
212.75.36.10	PTR	dr5.de
212.75.36.12	A	mail.my-opensource.de
212.75.36.13	PTR	mobil.afsk.de
212.75.36.14	A	my-opensource.de
212.75.36.14	A	busy-soft.de
212.75.36.28	A	storchenwebcam.de
212.75.36.36	A	server4money.de
212.75.36.36	A	slowserver.de
212.75.36.36	A	mswt.de
212.75.36.78	A	beratung.dvag.com
212.75.36.115	A	serplace.net
212.75.36.118	A	mail2.europenet24.com
212.75.36.119	A	comm.europenet24.com
212.75.36.156	A+PTR	mail2.schaefer-technik.de
212.75.36.158	PTR	mail2.schaefer-technik.de
212.75.36.158	A	mail.schaefer-technik.de
212.75.36.158	A	email.schaefer-technik.de
212.75.36.206	A	db2.dgo.spnoc.net
212.75.36.210	PTR	server01.jugend2000.com
212.75.37.25	A+PTR	mx.network-lab.net
212.75.37.25	A	zahnarztnegrea.de
212.75.37.26	A	mx2.network-lab.net
212.75.37.36	A	mx.brugger.org
212.75.37.50	A+PTR	j0ey.de
212.75.37.50	A	mail.j0ey.net
212.75.37.50	A	j0ey.net
212.75.37.67	A+PTR	bkup.randomcrap.eu
212.75.37.80	A	mail.jonaskohn.de
212.75.37.80	A	jonaskohn.de
212.75.37.80	A	mail.croxldyphic.de
212.75.37.86	PTR	blackbird.ux0.de
212.75.37.86	A	ux0.de
212.75.37.87	PTR	blackbird2.ux0.de
212.75.37.88	PTR	clusterfork.net
212.75.37.102	PTR	exweb.cs4us.de
212.75.37.102	A	ex-calibur.de
212.75.37.102	A	mail.opt-community.de
212.75.37.111	PTR	myon.clusterfork.net
212.75.39.150	A	wkdis2.wkdis.de
212.75.39.240	A	srv3.addison-update.de
212.75.39.241	A	www.addison-update.de
212.75.39.241	A	srv4.addison-update.de
212.75.39.248	A	mywac.de
212.75.46.6	A	www.software-ag-stiftung.de
212.75.46.6	A	software-ag-stiftung.de
212.75.46.6	A	sagst.org
212.75.47.4	A	campus72-tools.com
212.75.47.4	A	marc-o-polo-tools.de
212.75.47.4	A	campus72-tools.de
212.75.47.17	A	crm-tablet-service.com
212.75.47.17	A	agenturgrunwald.de
212.75.47.17	A	crm-tablet-service.de
212.75.47.77	A+PTR	mxsp01.a-rosa.de
212.75.47.77	A	mail.a-rosa-fluss.de