Robtex

Up: 46.8.48.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 46.8.48.0/25
Down right: 46.8.48.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
46.8.48.3	A+PTR	ns1.rditelecom.ru
46.8.48.3	A+PTR	mx.rditelecom.ru
46.8.48.3	A+PTR	mail.rditelecom.ru
46.8.48.7	A	www.rditelecom.ru
46.8.48.7	A	zagorodtelecom.ru
46.8.48.7	A	www.zagorodtelecom.ru
46.8.48.12	A	ns2.zagorodtelecom.ru
46.8.48.12	A	ns2.rditelecom.ru
46.8.48.142	A	dreamsower.ru
46.8.48.178	A	umk-viocom.com