Robtex

Up: 81.29.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.29.32.0/21
Down right: 81.29.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.29.32.2	A	dmz.hesby.net
81.29.32.14	A	dns3.hesbynett.no
81.29.32.130	A+PTR	dns1.hesbynett.no
81.29.32.130	A	admin.hesbynett.no
81.29.32.131	A+PTR	ryfylke.hesbynett.no
81.29.32.131	A	ns1.hesbynett.no
81.29.32.148	A	term01.hesby.net
81.29.32.149	A	term03.hesby.net
81.29.32.150	A	viking.hesbynett.no
81.29.32.150	A	cron.hesbynett.no
81.29.32.164	A+PTR	cpanel-ns02.hesbynett.no
81.29.32.167	A	smtp01.hesbynett.no
81.29.32.167	A	smtp.hesbynett.no
81.29.32.168	A	smtp.hesbynett.no
81.29.32.168	A	smtp02.hesbynett.no
81.29.32.210	PTR	webserver.hesbynett.no
81.29.32.210	A	hitmail.no
81.29.32.210	A	revisjon1.com
81.29.32.211	PTR	81-29-32-211.hesbynett.no
81.29.32.212	PTR	asp01.hesby.net
81.29.33.66	A	mx1.brynerevisjon.no
81.29.33.66	A	mail.el-team.net
81.29.33.201	A	wollah.fetter.no
81.29.34.172	A	mail.radiostavanger.no
81.29.34.172	A	radiostavanger.no
81.29.35.4	A	mail.ronning-gruppen.no
81.29.35.5	A	webmail.ronning-el.no
81.29.35.195	A	gilje.co.uk
81.29.35.196	A	mail.senior.as
81.29.35.198	A	bauer.senior.as
81.29.35.199	A	johanna.senior.as
81.29.35.209	A	mail.prima.as
81.29.36.45	A	36-45.static.hesbynett.net
81.29.36.84	A	auestad-montasje.no
81.29.36.84	A	mail.gaasland.net
81.29.36.84	A	gaasland.net
81.29.36.96	A	stavangerrr.com
81.29.37.85	A	37-85.dynamic.hesbynett.net
81.29.37.128	PTR	81-29-37-128.adsl.hesbynett.no
81.29.39.192	A	holmen1.pointclark.net
81.29.41.21	A	41-21.dynamic.hesbynett.net
81.29.45.170	A	marine-technologies.no
81.29.45.182	A	ns1.kadme.com
81.29.45.227	A	mail.xn--spahotellvelvre-9lb.no
81.29.45.234	A	mail.enkel.org
81.29.45.234	A	enkel.org
81.29.46.27	A	mail.time-kyrkja.no
81.29.46.59	A	srisa.net
81.29.46.129	PTR	81-29-46-129.ipc21.adsl.hesbynett.no