Robtex

Up: 109.87.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 109.87.242.0/25
Down right: 109.87.242.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.87.242.9	PTR	9.242.87.109.triolan.net
109.87.242.9	A	ns6.mydear.name
109.87.242.12	PTR	12.242.87.109.triolan.net
109.87.242.45	PTR	45.242.87.109.triolan.net
109.87.242.135	PTR	135.242.87.109.triolan.net
109.87.242.246	PTR	hotgadget.com.ua
109.87.242.246	A	lifez-portal.satel.com.ua
109.87.242.246	A	jon.satel.com.ua