Robtex

Up: 109.86.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 109.86.84.0/23
Down right: 109.86.86.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.86.84.20	PTR	20.84.86.109.triolan.net
109.86.84.89	PTR	89.84.86.109.triolan.net
109.86.85.63	PTR	63.85.86.109.triolan.net
109.86.85.63	A	ns2.dcrft.net
109.86.85.105	PTR	105.85.86.109.triolan.net
109.86.85.105	A	ns2.anonisp.net
109.86.85.105	A	ns2.vorakl.name
109.86.85.163	PTR	163.85.86.109.triolan.net
109.86.86.33	A+PTR	pirs.tvpark.ua
109.86.86.36	PTR	36.86.86.109.triolan.net
109.86.86.36	A	int.org.ua
109.86.86.107	A	zayir.tk
109.86.87.84	PTR	84.87.86.109.triolan.net
109.86.87.211	PTR	211.87.86.109.triolan.net
109.86.87.211	A	d.fbriopa.at
109.86.87.211	A	b.fbriopa.at