Robtex

Up: 46.20.88.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.20.88.0/25
Down right: 46.20.88.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.20.88.11	A+PTR	mx0.full-web.it
46.20.88.13	A+PTR	mx2.full-web.it
46.20.88.13	A	www.wfs.it
46.20.88.13	A	www.aquatecnic.com
46.20.88.14	A+PTR	mx.full-web.it
46.20.88.14	A	www.appaltipubblici.it
46.20.88.14	A	mail.plastotex.com
46.20.88.28	A+PTR	ip164ter.vibac.it
46.20.88.34	A+PTR	smtp.sti.it
46.20.88.35	A+PTR	sti.it
46.20.88.35	A	mail.sti.it
46.20.88.35	A	email.sti.it
46.20.88.36	PTR	dsl-46.20.80.36.fibering.com
46.20.88.36	A	smtp.sticorporate.net
46.20.88.36	A	smtp.exitone.it
46.20.88.37	A	vpn.grupposti.com
46.20.88.38	A	smtp.corkp.com
46.20.88.39	PTR	dsl-46.20.88.39.fibering.com
46.20.88.39	A	mail.mesysflex.com
46.20.88.42	PTR	dsl-46.20.88.42.fibering.com
46.20.88.42	A	mx1.stinetwork.com
46.20.88.42	A	mx1.safety-wolff.com