Robtex

Up: 185.65.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.65.22.0/25
Down right: 185.65.22.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.65.22.6	A+PTR	mxs01.cse.ru
185.65.22.8	A	mxs01.cse.ru
185.65.22.17	A+PTR	www.cse-cargo.ru
185.65.22.17	PTR	cse-cargo.ru
185.65.22.17	A+PTR	client.cse-cargo.ru
185.65.22.53	A+PTR	ns2.cse.ru
185.65.22.66	A	mxs02.cse.ru