Robtex

Up: 77.72.48.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 77.72.50.0/24
Down right: 77.72.51.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.72.50.26	A	smtp.ewf-dk.dk
77.72.50.30	A	ag-invest.dk
77.72.50.34	PTR	mailserver.jjxray.dk
77.72.50.34	A	mail.tureby.dk
77.72.50.34	A	mail.npc.dk
77.72.50.46	A	adpoint.dk
77.72.50.46	A	www.adpoint.dk
77.72.50.46	A	integration-x.dk
77.72.50.51	PTR	minuba.dk
77.72.50.51	A	mx01.minuba.com
77.72.50.51	A	minuba.at
77.72.50.55	A	mail.capres.com
77.72.50.68	A+PTR	columba.intomics.com
77.72.50.69	A	inbioplatform.com
77.72.50.69	A	intomics.dk
77.72.50.85	A	remote.msystem.dk
77.72.50.92	A	remote.weel-sandvig.dk
77.72.50.92	A	weel-sandvig.dk
77.72.50.92	A	www.iea-industry.org
77.72.50.112	A+PTR	mail.gipc.dk
77.72.50.112	A	mail.gipc.eu
77.72.50.130	A+PTR	gw.blueposition.dk
77.72.50.149	A	mail.northernvo.dk
77.72.50.157	A	rds-pp.rds-pp.com
77.72.50.157	A	rds-pp.com
77.72.50.157	A	rds-pp.org
77.72.50.161	A	gogetsound.dk
77.72.50.172	A+PTR	mail.nexcom.dk
77.72.50.177	A	mail.ilog.dk
77.72.50.180	A	spamgate.vivantonline.dk
77.72.50.180	A	spamgate.vivantonline.com
77.72.50.187	A	*.nexcom.dk
77.72.50.187	A	www.nexcom.dk
77.72.50.187	A	nexcom.dk
77.72.50.210	A	biogasmanager.com
77.72.50.210	A	leanbigdata.com
77.72.50.210	A	leanmiddleware.com
77.72.50.230	PTR	minuba.com
77.72.50.230	A	minuba.at
77.72.50.230	A	minuba.org
77.72.50.247	A	stringent-cph.dk
77.72.50.247	A	futurelink.dk
77.72.51.205	A	itsupport-lab.net
77.72.51.237	A+PTR	mta.soonr.com