Robtex

Up: 77.91.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 77.91.224.0/22
Down right: 77.91.228.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.91.225.2	PTR	my.webalta.ru
77.91.225.10	PTR	mail.wahome.ru
77.91.225.14	PTR	mail.wahome.ru
77.91.225.18	PTR	ns2.wahome.ru
77.91.225.18	A	megadns2.gigabase.com
77.91.225.18	A	div.wahome.ru
77.91.225.38	A+PTR	petrovich-telecom-gw.wahome.ru
77.91.225.171	PTR	customer.heihachi.net
77.91.225.195	A	rspp.net
77.91.225.195	A	www.rspp.net
77.91.225.196	A	esxi9.e-time.ru
77.91.225.236	PTR	vici.msk.ru
77.91.226.39	A	ns.vashaigra.ru
77.91.226.44	PTR	neutrino.cpp.in
77.91.226.45	PTR	video-montager.ru
77.91.226.55	PTR	10-18.ru
77.91.226.58	A	samokat-bf.ru
77.91.226.58	A	9377977.ru
77.91.226.61	PTR	japp.ru
77.91.226.67	A	gismeteo.rs
77.91.226.67	A	gismeteo.it
77.91.226.67	A	gismeteo.com.br
77.91.226.69	A	gismeteo.cz
77.91.226.98	PTR	creator.mtw.ru
77.91.226.105	PTR	hotreplica.com
77.91.226.112	A	malygin.su
77.91.226.115	PTR	rd9.hostgate.ru
77.91.226.118	A	jobtrade.ru
77.91.226.118	A	goldenbase.ru
77.91.226.120	PTR	rd9-5.hostgate.ru
77.91.226.126	PTR	info-model.ru
77.91.226.160	PTR	mx.linkfeed.ru
77.91.226.199	PTR	trustlink.ru
77.91.226.238	PTR	linkfeed.ru
77.91.227.90	PTR	webew.ru
77.91.227.91	PTR	ns2.webew.ru
77.91.227.94	PTR	airsoftorel.ru
77.91.227.98	PTR	easytrack.ru
77.91.227.100	PTR	paulus.ru
77.91.227.101	PTR	stanigost.ru
77.91.227.178	PTR	rnb-music.ru
77.91.227.178	PTR	server.rnb-music.ru
77.91.227.178	A	mvbd.ru
77.91.227.180	PTR	mail.digitalgod.info
77.91.227.182	PTR	focs3.7web.ru
77.91.227.240	A	qubpartner.com
77.91.227.240	A	*.qubteam.com
77.91.227.240	A	qubteam.com
77.91.227.247	PTR	ns2.oyk.ru
77.91.227.253	PTR	joy-tours.ru
77.91.228.7	PTR	mail.bee.fm
77.91.228.8	PTR	mysvn.ru
77.91.228.9	A	ns2.versio.ru
77.91.228.10	PTR	findme.ru
77.91.228.15	PTR	z-gamez.ru
77.91.228.32	A	xn--80aaalvgqgcpe8a.xn--p1ai
77.91.228.32	A	maslomagazin.ru
77.91.228.44	PTR	ns1.oyk.ru
77.91.228.46	PTR	moysklad.ru
77.91.228.106	A	ptz.name
77.91.228.106	A	cykahax.com
77.91.228.106	A	www.ptz.name
77.91.228.110	PTR	w00d.org
77.91.228.114	PTR	mail.group444.com
77.91.228.114	A	ns1.group444.com
77.91.228.114	A	mail.dollzmart.com
77.91.228.131	A	relay.vitabrevis.ru
77.91.228.171	PTR	yabadaba.ru
77.91.229.4	A	utimonstr.utinet.ru
77.91.229.30	PTR	mx1.zokov.net
77.91.229.30	PTR	mail.zxhost.ru
77.91.229.56	PTR	redsquare.nkvdmsk.net
77.91.229.66	PTR	milena.fatal.ru
77.91.229.115	A	sonnet-transaction.com
77.91.229.115	A	secure.sonnet-transaction.com
77.91.229.115	A	www.sonnet-transaction.com
77.91.229.136	PTR	mail.maksimmaksimov.ru
77.91.229.136	A	wegay.ru
77.91.229.136	A	gayvids.ru
77.91.229.140	PTR	prodela.ru
77.91.229.144	PTR	mail.rzl.net.ru
77.91.229.154	PTR	srv.sotfone.ru
77.91.229.155	PTR	mj.ru
77.91.229.156	PTR	mj.ru
77.91.229.156	A	ns2.yavkontakte.ru
77.91.229.156	A	octoberfest.us
77.91.229.158	PTR	warp.altana.ru
77.91.229.169	PTR	versio.ru
77.91.229.169	A	ns1.versio.ru
77.91.229.169	A	mail.thinking-is-all.ru
77.91.229.177	PTR	haers.ru
77.91.229.190	A	mail.bodycloth.ru
77.91.229.190	A	mail.still-shtuchka.ru
77.91.229.190	A	mail.kostv.ru
77.91.229.192	PTR	monolit-mebel.ru
77.91.229.192	A	mail.superpechka.ru
77.91.229.192	A	mail.biessemobili.ru
77.91.229.205	PTR	www.tagoo.ru
77.91.229.211	A	alexmsk.com
77.91.229.218	PTR	ru-bar.ru
77.91.229.218	A	*.mgtracker.org
77.91.229.218	A	update.mgtracker.org
77.91.229.225	A	ns2.adschief.com
77.91.229.225	A	zippocash.com
77.91.229.225	A	ns1.adschief.com
77.91.229.234	A	ns1.zippocash.com
77.91.229.235	A	ns2.zippocash.com
77.91.229.240	A	all-today.ru
77.91.229.240	A	*.all-today.ru
77.91.229.245	A	mail.gurusearch.ru
77.91.229.245	A	www.gurusearch.ru
77.91.229.251	A+PTR	travel.yart.ru
77.91.229.251	A	www.gadalka.ru
77.91.229.251	A	www.turkey.ru
77.91.229.252	PTR	zulu.yart.ru
77.91.230.84	PTR	thevikingbay.org
77.91.231.134	A	mymobile-fun.me
77.91.231.134	A	www.xxx4mob.com
77.91.231.134	A	xxx4mobile.net
77.91.231.136	A	dentler.ru
77.91.231.136	A	mail.dentler.ru
77.91.231.191	A	kupi-planshet.ru
77.91.231.196	A	cjcom.ru
77.91.231.196	A	mmspace.ru
77.91.231.197	A	mx20.i-pads.com.ua
77.91.231.197	A	private-jets.ru
77.91.231.200	A	vps-srv1.wahome.ru
77.91.231.242	A	ns3.theor.mephi.ru
77.91.231.242	A	ns1.hom9k.ru
77.91.231.242	A	ns1.justscale.me
77.91.231.243	A	ns2.justscale.me