Robtex

Up: 77.94.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 77.94.160.0/20
Down right: 77.94.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.94.160.33	PTR	atlant.naukanet.ru
77.94.160.50	PTR	ae3-sirius6b-yampol-msk.naukanet.ru
77.94.160.98	PTR	gate007.naukanet.ru
77.94.162.12	A	r1---sn-o5035oxu-n8vl.googlevideo.com
77.94.162.12	A	r1.sn-o5035oxu-n8vl.c.pack.google.com
77.94.162.12	A	r1.sn-o5035oxu-n8vl.googlevideo.com
77.94.162.13	A	r2.sn-o5035oxu-n8vl.googlevideo.com
77.94.164.78	PTR	rino-kom.naukanet.ru
77.94.165.51	A+PTR	remote.mb-group.ru
77.94.165.53	A+PTR	mail.m-production.tv
77.94.165.53	A	mail.m-pr.tv
77.94.165.57	A	doctors-for-doctors.ru
77.94.166.33	PTR	atlant.naukanet.ru
77.94.166.37	PTR	atlant.naukanet.ru
77.94.166.65	PTR	atlant.naukanet.ru
77.94.166.69	PTR	atlant.naukanet.ru
77.94.166.97	PTR	atlant.naukanet.ru
77.94.166.101	PTR	atlant.naukanet.ru
77.94.166.137	PTR	atlant.naukanet.ru
77.94.166.141	PTR	atlant.naukanet.ru
77.94.166.161	PTR	atlant.naukanet.ru
77.94.166.165	PTR	atlant.naukanet.ru
77.94.166.193	PTR	atlant.naukanet.ru
77.94.166.194	A+PTR	gw.pharmstd.ru
77.94.166.229	PTR	atlant.naukanet.ru
77.94.166.245	PTR	atlant.naukanet.ru
77.94.167.37	PTR	atlant.naukanet.ru
77.94.167.41	PTR	atlant.naukanet.ru
77.94.167.65	PTR	atlant.naukanet.ru
77.94.167.69	PTR	atlant.naukanet.ru
77.94.167.133	PTR	atlant.naukanet.ru
77.94.167.141	PTR	atlant.naukanet.ru
77.94.167.165	PTR	atlant.naukanet.ru
77.94.167.193	PTR	atlant.naukanet.ru
77.94.167.197	PTR	atlant.naukanet.ru
77.94.167.225	PTR	atlant.naukanet.ru
77.94.168.12	PTR	msgate.hands.ru
77.94.168.13	PTR	mgate.hands.ru
77.94.168.20	A	ftp.hands.ru
77.94.168.21	A	ftp2.hands.ru
77.94.168.27	A	webmail.pronto.ru
77.94.168.35	A	pronto-media.ru
77.94.168.41	A	mail.cre-awards.ru
77.94.168.41	A	mail.cre.ru
77.94.168.41	A	mail.impressmedia.ru
77.94.168.44	PTR	mx01.pronto.ru
77.94.168.45	PTR	mx02.pronto.ru
77.94.168.68	A	borless.com
77.94.172.3	A	ns.ivrdu.so-cdu.ru
77.94.173.3	PTR	clients_77_94_173_3.345000.ru
77.94.173.34	PTR	clients_77_94_173_34.345000.ru
77.94.173.65	PTR	clients_77_94_173_65.345000.ru
77.94.173.67	PTR	clients_77_94_173_67.345000.ru
77.94.173.97	PTR	clients_77_94_173_97.345000.ru
77.94.173.130	PTR	clients_77_94_173_130.345000.ru
77.94.173.192	PTR	clients_77_94_173_192.345000.ru
77.94.174.34	A+PTR	mx1.spkbsu.ru
77.94.174.34	A	spkbsu.ru
77.94.174.166	PTR	mail.untec.ru
77.94.174.226	A	ns2.maptver.ru
77.94.174.226	A	ns2.tgmvc.tver.ru
77.94.174.226	A	ns2.adm.tver.ru
77.94.174.228	PTR	adm.tver.ru
77.94.175.18	A	3ae6ucb.ru
77.94.175.22	A	service-mig.ru
77.94.175.24	A	neodigit.ru
77.94.175.24	A	black.cytec.ru
77.94.175.33	PTR	77-94-175-33.apmt.ru
77.94.175.33	A	relay.a-17.ru
77.94.175.33	A	ns.a-17.ru
77.94.175.77	A	ostube.ru
77.94.175.79	A	ns.karradio.ru
77.94.175.79	A	karradio.ru
77.94.175.79	A	*.karradio.ru
77.94.175.96	PTR	77-94-175-96.apmt.ru
77.94.175.110	A	dateline.ru
77.94.175.110	A	www.dateline.ru
77.94.175.110	A	art-electric.ru
77.94.175.234	A	mx.medi-globe.ru
77.94.175.234	A	mail-server.pentaxservice.ru
77.94.175.234	A	mailserv.smtgroup.ru
77.94.177.7	A	gate007.naukanet.ru
77.94.177.9	A	gate009.naukanet.ru
77.94.177.15	A	gate015.naukanet.ru
77.94.177.16	A	gate016.naukanet.ru
77.94.177.38	A+PTR	gate038.naukanet.ru
77.94.177.39	A	gate039.naukanet.ru
77.94.177.67	A	gate067.naukanet.ru
77.94.177.127	PTR	gate127.naukanet.ru
77.94.186.20	PTR	mail.fciit.ru
77.94.188.97	A	kwok.kwik.to
77.94.188.134	A	ns3.tcbank.ru
77.94.188.135	A+PTR	ns.tcbank.ru
77.94.189.18	A	ns3.sun-vinil.ru
77.94.189.18	A	ns3.ohrana-oblast.ru
77.94.189.18	A	cyprushome.gr
77.94.189.222	A+PTR	avalon.mendeleevo.net
77.94.189.222	A	mendeleevo.net
77.94.189.222	A	mendeleevo.ru