Robtex

Up: 91.243.96.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 91.243.96.0/24
Down right: 91.243.97.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.243.96.2	A	bill.novochek.net
91.243.96.2	A	220200.ru
91.243.96.2	A	www.220-200.ru
91.243.96.3	PTR	ns1.novochek.net
91.243.96.4	A+PTR	ns2.novochek.net
91.243.96.5	A+PTR	novochek.net
91.243.96.5	A+PTR	xn--b1agpjfb7d.xn--p1ai
91.243.96.10	A	pon61.ru
91.243.97.9	A	*.janus.ifrigate.ru
91.243.97.9	A	janus.ifrigate.ru
91.243.97.9	A	*.ifrigate.ru
91.243.97.21	A	siriusonline.ru
91.243.97.24	A	voip.uss.ru
91.243.97.25	PTR	gs.uss.ru
91.243.97.32	A	mail.qso.ru
91.243.97.33	A+PTR	mx.qso.ru
91.243.97.58	A+PTR	mx2.academy-gts.ru
91.243.97.58	A+PTR	mx2.ibgts.ru
91.243.97.59	PTR	mail.academy-gts.ru
91.243.97.59	PTR	mx1.academy-gts.ru
91.243.97.59	A+PTR	mail.ibgts.ru
91.243.97.110	A	vpn.uss.ru
91.243.97.232	A	fx-directory.ru