Robtex

Up: 80.66.224.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 80.66.224.0/24
Down right: 80.66.225.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.66.224.126	A+PTR	cpe.ip11138.customer.bb.telecom.li
80.66.224.140	A+PTR	mail1.telecom.li
80.66.224.141	A+PTR	mail2.telecom.li
80.66.224.148	A	mail1.tli-lab.li
80.66.224.149	A	mail2.tli-lab.li
80.66.224.177	A	securemail.telecom.li
80.66.224.178	A	newsletter.telecom.li
80.66.224.200	A	mail.oroox.com
80.66.224.200	A	dee-live.com
80.66.224.200	A	deelive.net
80.66.224.211	A	codoox.com
80.66.224.211	A	mail.codoox.com
80.66.224.212	PTR	oroox.net
80.66.224.216	PTR	oroox.net
80.66.224.216	A	www.eig.li
80.66.224.216	A	mail.eigfonds.com
80.66.224.220	PTR	eig.li
80.66.224.220	A	mail.chinagoeseurope.com
80.66.224.220	A	mail.direktinvestition.com
80.66.224.222	PTR	lafv.li
80.66.224.222	A	mail.lafv.li
80.66.224.234	A	ivoclarvivadent.no
80.66.224.242	PTR	mail.core-server.host
80.66.224.242	A	mail.sinusmatik.com
80.66.224.242	A	core-server.host
80.66.225.2	PTR	mail.hoval.com
80.66.225.2	A	mail.hoval.ch
80.66.225.2	A	mail.hoval.de
80.66.225.3	A+PTR	mail1.hoval.com
80.66.225.7	A+PTR	citrix.hoval.com
80.66.225.9	A+PTR	mail.hoval.com
80.66.225.9	PTR	mx01.hoval.com
80.66.225.10	PTR	hoval.com
80.66.225.10	A	hoval.sk
80.66.225.10	A	hovalslovakia.sk
80.66.225.11	A+PTR	webmail.hoval.com
80.66.225.12	A+PTR	ersatzteilkatalog.hoval.com
80.66.225.13	A	myboiler.hoval.com
80.66.225.16	A	esa.hoval.com
80.66.225.25	A	partner.hoval.com
80.66.225.134	A	nscloud.ch
80.66.225.151	A	mail2.bankfrick.li
80.66.225.153	PTR	mail.crystal-fund.li
80.66.225.153	A	mail.topgoldinvest.com
80.66.225.155	A	mail.greenpowerecofund.li
80.66.225.156	A+PTR	mail.bankfrick.li
80.66.225.156	A	z1.bfc.li
80.66.225.167	A+PTR	mail.hsw.li
80.66.225.167	A	mail.hsw-schweiz.ch