Robtex

Up: 79.171.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 79.171.144.0/22
Down right: 79.171.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
79.171.144.35	A+PTR	ironmail01.lytzenit.dk
79.171.144.35	A	ironmail02.lytzenit.dk
79.171.144.35	A	mx.lnenet.dk
79.171.144.36	A+PTR	ironmail02.lytzenit.dk
79.171.144.36	A	mx.lnenet.dk
79.171.144.36	A	ironmail01.lytzenit.dk
79.171.144.47	A+PTR	djkironmail01.lytzenit.dk
79.171.144.48	A+PTR	fjaironmail01.lytzenit.dk
79.171.144.50	A	mail.bwe.dk
79.171.144.51	A+PTR	3shapeironmail01.lytzenit.dk
79.171.144.61	A	nemo.bwsc.dk
79.171.144.62	A	dory.bwsc.dk
79.171.144.130	A+PTR	mailproxy.lytzenit.dk
79.171.144.130	A	ftp.lytzenit.dk
79.171.144.145	A	mail.lytzenit.dk
79.171.144.145	A	webmail.lytzenit.dk
79.171.144.207	A	lytzenit.dk
79.171.144.207	A	lytzenit.com
79.171.145.249	A	stof2k.dk
79.171.146.10	A	acdo2017.com
79.171.146.12	A	feedback.3shape.com
79.171.146.12	A	3shapedental.com
79.171.146.13	A	3shape.com
79.171.146.16	A	3shapedental.com
79.171.146.19	A	updates.3shape.com
79.171.146.25	A	3shapeacademy.com
79.171.146.70	A	stoppesteder.dk
79.171.146.71	A	busser.nu
79.171.146.72	A+PTR	mailhost.ntmail.dk
79.171.146.72	A	mail.ntforum.dk
79.171.146.72	A	mail.ntinclusive.dk
79.171.146.81	A	vpn.titsam.dk
79.171.146.98	PTR	mail.bwsc.dk
79.171.146.98	A	bwsc-firewall.bwsc.dk
79.171.146.98	A	ipsec.bwsc.dk
79.171.146.106	A	mail-relay-2.bwsc.dk
79.171.146.107	A	mailscanner.bwsc.dk
79.171.146.116	A	mail.bwsc.dk
79.171.146.116	A	webmail.bwsc.dk
79.171.146.148	A	mailin.lytzenit.dk
79.171.146.148	A	mail.lytzen.dk
79.171.146.155	A	mail.unique-ts.dk
79.171.146.238	PTR	mail.jslpublications.dk
79.171.146.238	A	mail.madogvenner.dk
79.171.146.238	A	mail.golfmagasinet.dk
79.171.147.69	A+PTR	barracuda.gpv.dk
79.171.147.69	A	mail.gpv.dk
79.171.147.69	A	mail.gpv-asia.co.th
79.171.147.82	PTR	cloudbackup.lytzenit.dk
79.171.147.82	A	mkhenriksen.dk
79.171.147.83	PTR	cloudbackup.lytzenit.dk
79.171.147.83	A	mail.mkhenriksen.dk
79.171.147.99	A+PTR	smtp.aalborghavn.dk
79.171.147.99	A	smtp.aalborghavn.net
79.171.147.100	A	ntc-aalborg.dk
79.171.147.147	A	mail.hirtshalshavn.dk
79.171.147.154	PTR	hansenrejser.dk
79.171.147.154	A	mail.hansenrejser.dk
79.171.149.5	A+PTR	mail.stof2000.dk
79.171.149.40	A	mail.fiskerne.dk
79.171.149.60	A	moranti.com
79.171.149.68	A	webmail.moranti.com
79.171.149.218	A	etiglobal.net
79.171.149.227	A	citrix.information.dk