Robtex

Up: 195.178.116.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.178.116.0/25
Down right: 195.178.116.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.178.116.4	PTR	mail.rotop.com
195.178.116.4	A	tux.rotop.com
195.178.116.22	A+PTR	vmail.rotop.com
195.178.116.22	A	mail.rotop.com
195.178.116.24	A+PTR	zoro.rotop.com
195.178.116.24	A	www.rotop.com
195.178.116.24	A	ns.rotop.com