Robtex

Up: 46.19.238.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.19.238.0/25
Down right: 46.19.238.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.19.238.49	A+PTR	mail.bluform.eu
46.19.238.49	A+PTR	mail.birex.it
46.19.238.49	A	mail.dallagnese.it
46.19.238.79	A	labs.aditsolutions.it
46.19.238.100	A+PTR	ross.arros.it
46.19.238.100	A	mail.uberco.it
46.19.238.100	A	mail.rossettoitalia.com
46.19.238.123	PTR	customer123.238.ncsgroup.it
46.19.238.123	A	mx3.mbservice.eu
46.19.238.124	A+PTR	mail.mbservice.eu
46.19.238.124	A	mail.vignetinox.it
46.19.238.124	A	mail.mollificiobortolussi.com
46.19.238.138	A+PTR	mail.sedit-italia.it
46.19.238.164	A	mail2.baviera.it
46.19.238.168	A	mail.baviera.it
46.19.238.172	A	mail.baviera.it
46.19.238.195	A	mail.spacecomputer.it
46.19.238.195	A	spacecomputer.it
46.19.238.197	PTR	host197-238-19-46.soho.nordext.net
46.19.238.197	A	cargotrasporti.com
46.19.238.197	A	www.spacecomputer-web.it
46.19.238.218	A+PTR	webmail.claber.it
46.19.238.234	A+PTR	mail.bortolinkemo.com
46.19.238.250	A+PTR	mail.infogross.it
46.19.238.250	A	mx.infogross.it
46.19.238.250	A	mail.horizoncat.it