Robtex

Up: 91.238.128.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 91.238.128.0/24
Down right: 91.238.129.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.238.128.2	A+PTR	name.papillon.ru
91.238.128.2	A	ns.papillon.ru
91.238.128.5	A+PTR	granit.papillon.ru
91.238.128.5	A	smtp.papillon.ru
91.238.128.6	A+PTR	mail.papillon.ru
91.238.128.6	A	smtp.video-follower.com
91.238.128.6	A	ppln.papillon.ru
91.238.128.8	A	orion.papillon.ru
91.238.128.9	PTR	unicorn.papillon.ru
91.238.128.9	A	xn--80aqjiecb.xn--p1ai
91.238.128.9	A	papillon.ru
91.238.128.10	A+PTR	rider.rider74.ru
91.238.128.10	A	proridershow.com
91.238.128.10	A	forum.rider74.ru
91.238.128.13	A+PTR	divi.papillon.ru
91.238.128.13	A	www.3divi.com
91.238.128.13	A	smtp.3divi.org
91.238.128.20	PTR	follower.papillon.ru
91.238.128.20	A	video-follower.com
91.238.128.21	A+PTR	linda.perst.ru
91.238.128.21	A	ns.perst.ru
91.238.128.21	A	relay.perst.ru
91.238.128.30	A	smtp.nuidroid.com
91.238.128.33	A+PTR	klaus.ibkmiass.ru
91.238.128.42	A	smtp.fgss-chel.ru
91.238.128.42	A	fgss-chel.ru
91.238.128.42	A	magirus.fgss-chel.ru
91.238.128.43	A	papillonsystems.com
91.238.128.47	PTR	nuitrack.papillon.ru
91.238.128.47	A	mail.nuitrack.com
91.238.128.50	A+PTR	zal.papillon.ru
91.238.128.50	A	mail.zal48.ru
91.238.128.51	A+PTR	vicovr.papillon.ru
91.238.128.51	A	mail.vicovr.com
91.238.128.52	A+PTR	seemetrix.papillon.ru
91.238.128.52	A	seemetrix.net
91.238.128.52	A	seemetrix.seemetrix.net
91.238.128.241	PTR	madrid.papillon.ru
91.238.129.2	A+PTR	name2.papillon.ru
91.238.129.154	A	ns2.it-elektro.ru
91.238.129.154	A	ns2.ds-miass.ru
91.238.129.156	A	mail.v-erilov.ru
91.238.129.158	A	ns.ds-miass.ru
91.238.129.158	A	ns.it-elektro.ru
91.238.129.158	A	mail.it-elektro.ru