Robtex

Up: 185.120.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 185.120.80.0/21
Down right: 185.120.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.120.80.2	PTR	viavai.arc.it
185.120.80.2	PTR	dns2.arc.it
185.120.80.2	PTR	dg.arc.it
185.120.80.3	PTR	mail.carabiashowroom.com
185.120.80.3	PTR	posta.arc.it
185.120.80.3	PTR	publiself.arc.it
185.120.80.75	A	www.itstechnology.it