Robtex

Up: 80.90.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 80.90.112.0/21
Down right: 80.90.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.90.113.2	A+PTR	msk-u13-dns01.ti.ru
80.90.113.40	PTR	web.sll.ru
80.90.113.40	A	www.zel-ix.ru
80.90.113.40	A	smartlogic.ru
80.90.113.42	PTR	hs1.smartlogic.ru
80.90.113.50	PTR	point.sll.ru
80.90.114.8	PTR	host5.justhost.ru
80.90.114.11	A	ai5.ru
80.90.114.12	A	ru1.tnx.net
80.90.114.18	PTR	all-ebooks.com.114.90.80.in-addr.arpa
80.90.114.21	PTR	tessanet.ru
80.90.114.25	A	izzverg.ru
80.90.114.49	PTR	srv.hostcollection.ru
80.90.114.52	PTR	sbm-group.ru
80.90.114.53	PTR	hosting24x7.ru
80.90.114.146	A+PTR	mail.sssl.ru
80.90.116.84	A	kidsmusicfan.ru
80.90.116.116	A+PTR	servohost.ru
80.90.116.116	A	d2mp.net
80.90.116.119	PTR	mx1.mynet.pro
80.90.116.119	A	ns2.mynet.pro
80.90.116.119	A	www.msvcomp.ru
80.90.116.140	A	ics.rdv.su
80.90.116.145	PTR	home.positive-ltd.ru
80.90.116.242	A	tristroy.ru
80.90.117.10	PTR	mail.dmitrogorsky.ru
80.90.117.15	A	mx.artimail.ru
80.90.117.23	A	santeh-zel.ru
80.90.117.34	A	therabbit.ru
80.90.117.34	A	ns1.therabbit.ru
80.90.117.34	A	ns2.therabbit.ru
80.90.117.92	PTR	roach-sl.swamp.ru
80.90.117.100	A	ns1.possvyaz.ru
80.90.117.103	A	cleanwindows.ru
80.90.117.135	PTR	maktep.ru
80.90.117.196	PTR	mail.dataplanet.ru
80.90.117.211	PTR	3dfabrics.ru
80.90.117.227	A+PTR	mail.lilium.su
80.90.117.227	A	medievalminecraft.ru
80.90.117.227	A	*.lilium.su
80.90.118.7	A	ns2.smartlogic.ru
80.90.118.16	PTR	ruslom.ru
80.90.118.17	PTR	dalton.ru
80.90.118.20	PTR	myau.su
80.90.118.35	PTR	hostaz.biz
80.90.118.46	PTR	mail.hostcollection.ru
80.90.118.81	PTR	tessanet.ru
80.90.118.95	PTR	sbm-group.ru
80.90.118.102	PTR	server.hosting-pro.org
80.90.118.109	PTR	neo.ru-hoster.com
80.90.118.109	A	nvfrezerv.ru
80.90.118.109	A	mail.blogik.de.gg
80.90.118.168	PTR	mxs.bromhost.net
80.90.118.183	PTR	neo.ru-hoster.com
80.90.118.184	PTR	bekki.ru-hoster.com
80.90.119.14	A	ns.otik.ru
80.90.119.23	A	mail.synchrotron.ru
80.90.119.32	A	ns3.possvyaz.ru
80.90.119.83	PTR	mail.briss.ru
80.90.119.83	PTR	remote.briss.ru
80.90.119.83	PTR	mail.proselokz.ru
80.90.119.154	PTR	unix.v-pack.ru
80.90.120.75	PTR	cmtel.ru
80.90.120.76	PTR	cmtel.ru
80.90.120.77	PTR	cmtel.ru
80.90.120.182	A	www.link-trade.ru
80.90.121.2	PTR	relay.smartlogic.ru
80.90.121.2	A	relay.zel-ix.ru
80.90.121.2	A	relay.diveformula.ru
80.90.121.90	PTR	mail.binnopharm.ru
80.90.121.91	A+PTR	mx2.binnopharm.ru
80.90.121.91	A	zmail.binnopharm.ru
80.90.121.91	A	mail.binnopharm.ru
80.90.121.162	A	e-blank.ru
80.90.121.163	A	mali-z.ru
80.90.121.163	A	mail.mali-z.ru
80.90.121.164	A	advokat-alexandrov.ru
80.90.122.4	A+PTR	relay4.utkonos.ru
80.90.124.12	PTR	neo.ru-hoster.com
80.90.124.61	PTR	bekki.ru-hoster.com
80.90.124.114	PTR	mail.polifarm.ru
80.90.124.130	PTR	ns1.possvyaz.ru
80.90.125.74	A	mail3.po-kvant.com
80.90.125.219	A	mx.termt.com
80.90.125.219	A	mail.termt.com
80.90.126.10	PTR	bogatire.ru
80.90.126.74	PTR	mail.elsov.ru
80.90.126.74	PTR	www.elsov.ru
80.90.126.98	PTR	arvak.elvees.com
80.90.126.147	PTR	dana.msk.ru
80.90.126.242	A	bug.elvees.com
80.90.126.248	PTR	camel.elvees.com
80.90.126.249	A+PTR	narwhal.elvees.com
80.90.126.250	A	ns1.elvees.com
80.90.126.250	A	mail.elvees.com
80.90.126.251	A	bug.elvees.com
80.90.127.35	PTR	mail.micmedia.ru
80.90.127.36	PTR	mail.calzefantasia.ru
80.90.127.102	PTR	mx2.logistik.ru
80.90.127.114	PTR	niifp.ru
80.90.127.190	PTR	mail.cc-systems.ru