Robtex

Up: 89.113.16.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.113.17.0/25
Down right: 89.113.17.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.113.17.0	PTR	pro.i-free.ru
89.113.17.1	A+PTR	gw.pro.i-free.ru
89.113.17.2	A+PTR	srv1.pro.i-free.ru
89.113.17.2	A	ns1.i-free.ru
89.113.17.2	A	b2bmobile.ru
89.113.17.4	A+PTR	sms2.pro.i-free.ru
89.113.17.4	A	logoton.i-free.ru
89.113.17.5	A	sms3.pro.i-free.ru
89.113.17.6	A	tvkrts20.com
89.113.17.9	A+PTR	vas33.pro.i-free.ru
89.113.17.10	PTR	web-srv1.pro.i-free.ru
89.113.17.10	A	tatiana-dozhdeva.ru
89.113.17.10	A	vsezvuki.ru
89.113.17.11	PTR	web-srv2.pro.i-free.ru
89.113.17.11	A	monsalut.ru
89.113.17.11	A	go-talk.ru
89.113.17.14	PTR	vas40x.pro.i-free.ru
89.113.17.14	A	ws.pro.i-free.ru
89.113.17.14	A	na-lanch.ru
89.113.17.15	PTR	mmi.ru
89.113.17.15	A	ns3.i-free.ru
89.113.17.16	A	proxy.i-free.ru
89.113.17.17	PTR	pl3-web-frontend-01.master.i-free.ru
89.113.17.17	A	partners.i-free.ru
89.113.17.17	A	db1.pro.i-free.ru
89.113.17.18	PTR	vas27.pro.i-free.ru
89.113.17.18	A	db2.pro.i-free.ru
89.113.17.18	A	best-games.center
89.113.17.19	A	vas42.pro.i-free.ru
89.113.17.20	PTR	vas06.pro.i-free.ru
89.113.17.20	A	db4.pro.i-free.ru
89.113.17.22	A	vas71x.pro.i-free.ru
89.113.17.22	A	db5y.pro.i-free.ru
89.113.17.23	PTR	web-srv3.pro.i-free.ru
89.113.17.23	A	madcall.me
89.113.17.23	A	whokillzmrboddy.com
89.113.17.27	A	nalunch.ru
89.113.17.27	A	xn--80aa6agd4d.xn--p1ai
89.113.17.33	PTR	vas1.pro.i-free.ru
89.113.17.33	A	ifreeua.mmi.ru
89.113.17.33	A	www.i-free.co.in
89.113.17.34	PTR	as2.pro.i-free.ru
89.113.17.34	A	img.jamango.ru
89.113.17.34	A	atigde.ru
89.113.17.35	PTR	vas1.pro.i-free.ru
89.113.17.35	A	*.jara.ru
89.113.17.35	A	www.jara.ru
89.113.17.36	A+PTR	as4.pro.i-free.ru
89.113.17.37	A+PTR	vas02.pro.i-free.ru
89.113.17.37	A	javafan.ru
89.113.17.37	A	as5.pro.i-free.ru
89.113.17.39	A	*.eromobile.ru
89.113.17.40	A+PTR	as8.pro.i-free.ru
89.113.17.40	A	www.rankingames.com
89.113.17.40	A	br-web.rankingames.com
89.113.17.41	PTR	as9.pro.i-free.ru
89.113.17.41	A	4449.ru
89.113.17.41	A	svyaznoy.mobi
89.113.17.42	A+PTR	as10.pro.i-free.ru
89.113.17.42	A	wap.vntc.ru
89.113.17.42	A	www.mobmafia.ru
89.113.17.44	A	email.tele2.hr
89.113.17.44	A	t2.tele2.hr
89.113.17.44	A	t2rr.ru
89.113.17.45	A+PTR	web.i-free.ru
89.113.17.45	A	herovoicer.com
89.113.17.45	A	bespl.ru
89.113.17.55	A	push-update.net
89.113.17.57	A	i-dgtl.com
89.113.17.57	A	b2b-mobile.ru
89.113.17.57	A	i-dgtl.mmi.ru
89.113.17.58	A	na-vtoroe.ru
89.113.17.65	A	digital-direct.ru
89.113.17.66	A	shoptimus.ru
89.113.17.66	A	zapokupkami.mobi
89.113.17.66	A	grocery-mate.com
89.113.17.70	A	s-drugom.ru
89.113.17.72	A	i-space.pro
89.113.17.75	A+PTR	mail.s-drugom.ru
89.113.17.76	A	xn--d1aadxl8hbd.mmi.ru
89.113.17.78	A	callome.com
89.113.17.80	A	100action.ru
89.113.17.83	A	mattel.ru
89.113.17.83	A	ten-strike.ru
89.113.17.83	A	mazhitel.ru
89.113.17.86	A	resource.cardsmobile.ru
89.113.17.94	PTR	cm-web-frontend-01.master.i-free.ru
89.113.17.94	A	time.cardsmobile.ru
89.113.17.94	A	gcm-service.cardsmobile.ru
89.113.17.98	A	cardsmobile.ru
89.113.17.98	A	koshelek.app
89.113.17.98	A	loyken.io
89.113.17.105	PTR	vas102.master.i-free.ru
89.113.17.105	A	zillionwhales.net
89.113.17.105	A	vasforum.ru
89.113.17.114	PTR	sms2y.pro.i-free.ru
89.113.17.114	A	veles-it.com
89.113.17.150	A	billing-api.com
89.113.17.150	A	*.billing-api.com
89.113.17.150	A	www.billing-api.com
89.113.17.151	A	messaging-api.net
89.113.17.154	A	*.planet3.ru
89.113.17.154	A	sprint.planet3.ru
89.113.17.156	A+PTR	mts-tariffication-1.i-free.ru
89.113.17.156	A	www.tusim.ru
89.113.17.156	A	i-social.ru
89.113.17.159	A	mts-tariffication-4.i-free.ru
89.113.17.160	A	auth.mmi.ru
89.113.17.162	A+PTR	vod-streamer01.i-free.ru
89.113.17.163	PTR	pl3.com
89.113.17.163	A	monetization.i-free.ru
89.113.17.163	A	rates.mail.ru
89.113.17.164	A+PTR	apps2.mmi.ru
89.113.17.164	A	ideologica.group
89.113.17.165	A+PTR	qppi.ru
89.113.17.165	A	qppi.net
89.113.17.166	A	x5.mmi.ru
89.113.17.167	PTR	smartive.ru
89.113.17.167	A	school-on-line.ru
89.113.17.168	A+PTR	smsoutlook.ru
89.113.17.169	A+PTR	cabinet.school-on-line.ru
89.113.17.171	PTR	i.beeline.ru
89.113.17.175	A	mts-tariffication-7.i-free.ru
89.113.17.176	A	mts-tariffication-8.i-free.ru
89.113.17.228	A	just-ai.com
89.113.17.231	A	srv-pro-db03.pro.i-free.ru