Robtex

Up: 46.20.90.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.20.91.0/25
Down right: 46.20.91.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.20.91.10	PTR	trifonio.fibering.com
46.20.91.10	PTR	mailhq.fibering.com
46.20.91.10	A+PTR	mailhq1.fibering.com
46.20.91.11	A+PTR	dasweb01.fibering.com
46.20.91.11	A	www.verificacopertura.it
46.20.91.11	A	verificacopertura.it
46.20.91.22	A+PTR	nettools.fibering.com
46.20.91.72	PTR	tonio.fibering.com
46.20.91.72	A	mx.arcamimmobiliare.it
46.20.91.72	A	mail.pianoinprimopianofestival.com
46.20.91.73	PTR	giano.fibering.com
46.20.91.73	A	arcamimmobiliare.it
46.20.91.73	A	www.stampadigitalesuceramica.com
46.20.91.124	PTR	dashosting01.fibering.com
46.20.91.124	A	pietrapistoletto.com
46.20.91.124	A	fedriani.it
46.20.91.125	A+PTR	dasansh01.fibering.com
46.20.91.126	A+PTR	dasansh02.fibering.com