Robtex

Up: 81.175.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 81.175.24.0/22
Down right: 81.175.28.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.175.24.243	A	smtp.skill.no
81.175.25.14	A	bergen.rg.no
81.175.25.133	A	mail.riktersvendsen.com
81.175.25.162	A	mail.revisjonssenteret.no
81.175.25.187	A	tyrifjord.org
81.175.26.110	A	mail.raabakk.com
81.175.26.186	A+PTR	mail.moklegaard.no
81.175.26.203	PTR	wireless-ienrenml.stayonline.no
81.175.26.226	PTR	edelweiss.as
81.175.26.226	PTR	edelweissnorge.no
81.175.26.235	PTR	alarm24.no
81.175.26.235	A	mail.alarm24.no
81.175.26.235	A	mail.ostsik.no
81.175.27.8	A+PTR	mgw01.spk.no
81.175.27.9	A	www.pensjonskassa.no
81.175.27.9	A	pensjonskassa.no
81.175.27.12	A	partner-gw-test.pensjonskassa.no
81.175.27.19	A+PTR	mgw02.spk.no
81.175.27.19	A	mail2.spk.no
81.175.27.40	A	spk.no
81.175.27.88	A	mail.statsbygg.no
81.175.27.98	A+PTR	smtp01.statsbygg.no
81.175.27.99	A+PTR	smtp02.statsbygg.no
81.175.27.100	A+PTR	smtp.statsbygg.no
81.175.27.107	A+PTR	smtp01.statsbygg.no
81.175.27.108	PTR	smtp02.statsbygg.no
81.175.27.132	A	osl0smtp.btsbatesunited.com
81.175.27.134	A	mail.bates.no
81.175.27.145	A	six.korsnes.org
81.175.27.145	A	nine.korsnes.org
81.175.27.150	A	mail.heieren.com
81.175.27.195	PTR	mail.managenordic.no
81.175.27.248	PTR	fre02-dns-001.zisson.no
81.175.28.18	A	imfw.imbera.com
81.175.28.19	A	keycenter.no
81.175.28.20	PTR	c141caf51.static.as2116.net
81.175.28.20	A	dns6.imbera.no
81.175.28.20	A	mintype2.no
81.175.28.24	A	imbera04.imbera.no
81.175.28.26	PTR	dns9.imbera.no
81.175.28.26	A	mail.imbera.no
81.175.28.26	A	www.dvdink.no
81.175.28.34	A	nancyactif.com
81.175.28.34	A	greenpiter.info
81.175.28.34	A	volunteerurbana.com
81.175.28.45	A	pmo.brunstad.org
81.175.28.58	A	content.brunstad.org
81.175.28.58	A	images.brunstad.org
81.175.28.59	A	widgets.brunstad.org
81.175.28.60	A	signon.brunstad.org
81.175.28.67	PTR	www.esmak.no
81.175.28.67	A	xn--mne-ula.com
81.175.28.68	PTR	fluffy.never.no
81.175.28.70	A	msmedia1.never.no
81.175.28.72	A+PTR	multiverse.jau.no
81.175.28.74	PTR	www.essai.no
81.175.28.77	A	mail.botterli.com
81.175.28.77	A	botterli.com
81.175.28.80	PTR	1850.almvang.no
81.175.28.80	A	www.cedergren.no
81.175.28.80	A	krinor.no
81.175.28.82	PTR	www.trilobit.no
81.175.28.89	A	broadcast.never.no
81.175.28.89	A	dogbert.never.no
81.175.28.101	A+PTR	destiny.underworld.no
81.175.28.101	A	destiny.sliter.nu
81.175.28.133	A	mxauto0.norstat.in
81.175.28.133	A	mail.norstat.no
81.175.28.133	A	nordicstats.com
81.175.28.135	A	norstat.in
81.175.28.142	A	norstat.eu
81.175.28.142	A	ns1.norstat.no
81.175.28.142	A	mail.nordicstats.com
81.175.28.145	A	panelshop.dk
81.175.28.152	A	norstatportal.com
81.175.28.154	A	mail.nordicstats.com
81.175.28.155	PTR	mail.norstatsurveys.com
81.175.28.156	A+PTR	mail.norstatsurveys.com
81.175.28.163	A	mail2.efi.no
81.175.28.163	A	sap.efi.no
81.175.28.164	PTR	ca41caf51.static.as2116.net
81.175.28.164	A	www.intuition.no
81.175.28.164	A	northborn.net
81.175.28.187	A	bkhengeren.no
81.175.29.140	A	r1.sn-i54na0oq-vnae.gvt1.com
81.175.29.140	A	r1.sn-i54na0oq-vnae.googlevideo.com
81.175.29.141	A	r2.sn-i54na0oq-vnae.gvt1.com
81.175.29.141	A	r2.sn-i54na0oq-vnae.googlevideo.com
81.175.30.2	A+PTR	flammekaster.derdubor.no
81.175.30.3	A	tv2katalogen.no
81.175.30.4	PTR	benkow.derdubor.no
81.175.30.4	A	nep.sleipner.no
81.175.30.4	A	mailfilter.derdubor.no
81.175.30.11	PTR	c0b1eaf51.static.as2116.net
81.175.30.179	A+PTR	cb31eaf51.static.as2116.net
81.175.30.179	A	lsweb-msk.confirmit.com
81.175.30.182	A	lsweb-col.confirmit.com
81.175.30.182	A	lyncdiscover.confirmit.com
81.175.30.189	A	lsweb-oak.confirmit.com
81.175.31.158	PTR	www.22222222.no
81.175.31.158	A	expressmat.no
81.175.31.158	A	22222222.no