Robtex

Up: 109.251.68.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 109.251.68.0/25
Down right: 109.251.68.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.251.68.15	PTR	109.251.68.15.freenet.com.ua
109.251.68.47	A+PTR	mail.if.dsns.gov.ua
109.251.68.94	PTR	pluton.itc.if.ua
109.251.68.94	A	ns.itc.if.ua
109.251.68.94	A	relay1.itc.if.ua
109.251.68.112	PTR	109.251.68.112.freenet.com.ua