Robtex

Up: 81.2.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 81.2.128.0/20
Down right: 81.2.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.2.129.39	A	xn--przisa-immobilien-rqb.de
81.2.129.39	A	xn--przisa-berlin-cfb.de
81.2.129.39	A	xn--przisa-erfurt-cfb.de
81.2.129.77	A	mail.bgnelectronics.bg
81.2.129.89	A	mailweb.xt-commerce.com
81.2.129.130	A	mail.ktoys.de
81.2.129.131	A	ktoys.de
81.2.129.203	PTR	quarterserver2.quarterserver.de
81.2.129.203	A	admonster.de
81.2.129.203	A	mail.quarterserve.de
81.2.129.232	A	mx2.cogentco.com
81.2.129.253	A	server2.mail.cogentco.com
81.2.130.49	A	erster.netzpiloten.de
81.2.131.36	A	breakeven.biz
81.2.131.36	A	mysecret.de
81.2.131.36	A	xn--fderation-07a.de
81.2.131.80	A	brotundspiele.de
81.2.131.110	A	cstrike-2.de
81.2.131.110	A	tf2mail.de
81.2.132.1	PTR	1.132.2.81.daxisweb.net
81.2.132.2	A	ns3.daxisweb.net
81.2.132.3	A	ns1.daxisweb.nl
81.2.132.3	A	ns1.daxisweb.com
81.2.132.9	A	drive.didax.nl
81.2.132.34	PTR	linux11.daxis.nl
81.2.132.34	A	daxiseducation.nl
81.2.132.34	A	srv.alterno.nl
81.2.132.66	PTR	66.132.2.81.daxisweb.net
81.2.132.66	A	ns.hobodesign.nl
81.2.133.2	A	ns4.daxisweb.net
81.2.133.3	PTR	ns2.daxisweb.net
81.2.133.3	A	ns2.daxisweb.nl
81.2.133.11	A	*.mediatouch.nl
81.2.133.11	A	menra.nl
81.2.133.102	A	linux.hattink.com
81.2.133.102	A	*.hattink.com
81.2.133.102	A	dns.hattink.com
81.2.133.167	A	mail.fruchtfolgemanager.de
81.2.133.216	A	mail.daxisweb.eu
81.2.134.8	A	notruf112.info
81.2.134.8	A	steigerstiftung.info
81.2.134.8	A	deutschland-registriert-sich.de
81.2.134.40	A	mail.xn--gesprchsart-p8a.de
81.2.134.40	A	mail.elektro-ballerstein.de
81.2.134.40	A	40.134.2.81.daxisweb.net
81.2.134.71	A	computer-allerlei.at
81.2.134.71	A	mail.computer-allerlei.at
81.2.134.80	A	mail.amh-detmold.de
81.2.134.80	A	mail.xn--andreasbrnzel-jfb.de
81.2.134.100	A	mail.z-gruppe.de
81.2.134.100	A	z-gruppe.de
81.2.134.100	A	mail.linxnet.de
81.2.134.140	A	grelfswalder-hengste.de
81.2.134.140	A	mail.mi-ko-tec.de
81.2.134.140	A	mail.mikotec-sys.de
81.2.134.178	A	b-dk.cz
81.2.134.195	A	mail.kunstmacher.ch
81.2.134.195	A	kunstmacher.ch
81.2.134.200	A	mail.rosentritt-stuckateu.de
81.2.134.200	A	rosentritt-stuckateu.de
81.2.135.9	A	guideid.fr
81.2.135.9	A	apps.podcatcher.eu
81.2.135.9	A	vepon.nl
81.2.135.103	A	mail.drukwerkdeal.pl
81.2.135.103	A	mail.drukwerkdeal.es
81.2.135.103	A	mail.printdeals.cz
81.2.135.227	PTR	ex2010.icorp.nl
81.2.135.227	A	www.icorp.nl
81.2.135.227	A	srv.icorp.nl
81.2.136.61	A	mail.ssl-instant.de
81.2.136.61	A	ssl-instant.de
81.2.136.61	A	mail.sslinstant.de
81.2.136.96	A	www.danmax.dk
81.2.136.96	A	danmax.dk
81.2.136.128	A	www.tenhagen.net
81.2.136.197	A	daily-fun.de
81.2.136.200	A	billigtelephoniern.de
81.2.136.200	A	secure-future.de
81.2.136.200	A	mail.billigtelephoniern.de
81.2.136.251	A	wr-h.de
81.2.137.18	A	exkite.de
81.2.137.18	A	linkeintrag.de
81.2.137.18	A	positions-garantie.de
81.2.138.134	A	schwanekamps.de
81.2.139.60	A	hornhues.com
81.2.141.145	A	*.jk-sales24.com
81.2.141.145	A	jk-sales24.de
81.2.141.145	A	geizkasten-24.de
81.2.148.34	PTR	oiswww.eumetsat.org
81.2.148.35	PTR	oisftp.eumetsat.org
81.2.148.37	PTR	archive.eumetsat.org
81.2.148.66	A+PTR	caesar.plexgroup.com
81.2.148.98	A	toto-products.com
81.2.148.100	A+PTR	alpha.plexgroup.com
81.2.148.101	A	kalksandstein.de
81.2.148.101	A	nb-qmp.de
81.2.149.9	A	mail.vogrin.at
81.2.149.9	A	vogrin.at
81.2.149.66	PTR	web01.freiland.cc
81.2.149.66	A	mail.markein1sekunde.de
81.2.149.66	A	mail.diemarkein1sekunde.de
81.2.149.130	PTR	v-server1.servercrew.de
81.2.152.3	A+PTR	mail.interquest.de
81.2.152.3	A	mail2.interquest.de
81.2.152.8	A	cgi-bin.kmc-online.de
81.2.152.8	A	mail.kmc-online.de
81.2.155.33	A	ipex-media.net
81.2.155.34	A	mail.quovadis-pr-agentur.de
81.2.155.40	A	eatserver.net
81.2.155.40	A	mail.eatserver.net
81.2.155.69	A	mail.wunschkaserne.de
81.2.155.69	A	wunschkaserne.de
81.2.155.70	A	www.hidag.de
81.2.155.71	A	mail.roselt-wolter.de
81.2.155.130	PTR	reactio.org
81.2.155.176	A	musikmeier.de
81.2.155.176	A	flarenews.com
81.2.155.176	A	mx0.host7.de