Robtex

Up: 91.221.252.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 91.221.252.0/25
Down right: 91.221.252.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.221.252.3	PTR	ns.city-net.com.ua
91.221.252.3	A	www.city-net.com.ua
91.221.252.3	A	91-221-253-121.pool.city-net.com.ua
91.221.252.13	PTR	91-221-252-13.pool.city-net.com.ua
91.221.252.62	A+PTR	mail.forlan.org.ua
91.221.252.62	A	ns.forlan.org.ua
91.221.252.75	PTR	91-221-252-75.pool.city-net.com.ua