Robtex

Up: 80.247.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.247.32.0/20
Down right: 80.247.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.247.32.48	A	nat-32-48.rfn.ru
80.247.32.49	A+PTR	nat-32-49.rfn.ru
80.247.32.50	A	nat-32-50.rfn.ru
80.247.32.51	A	nat-32-51.rfn.ru
80.247.32.81	A	easy-vpn.rfn.ru
80.247.32.89	A	vpn.rfn.ru
80.247.32.130	A	neit.rfn.ru
80.247.32.131	A+PTR	nut.rfn.ru
80.247.32.131	A	mail.ju.pp.ru
80.247.32.131	A	mail.utro-russia.ru
80.247.32.162	A+PTR	gattanero.noc.rfn.ru
80.247.32.180	A	dmitry.noc.rfn.ru
80.247.32.182	A	sander.noc.rfn.ru
80.247.32.184	A	moscow80.noc.rfn.ru
80.247.32.200	A	front-farm-hor.rfn.ru
80.247.32.201	A	front-farm-osiris.rfn.ru
80.247.32.202	A	front-farm-anubis.rfn.ru
80.247.32.203	A	front-farm-os.rfn.ru
80.247.32.206	A	tula.rfn.ru
80.247.32.230	A	g.gmbox.ru
80.247.32.242	PTR	livestream.rfn.ru
80.247.32.245	A	video3.rfn.ru
80.247.32.245	A	live.rfn.ru
80.247.32.246	A	flash.rfn.ru
80.247.33.5	A+PTR	rmayak5.radiomayak.ru
80.247.33.7	A+PTR	v1.radiomayak.ru
80.247.33.9	A	rmayak9.radiomayak.ru
80.247.33.18	A	ftp.radiomayak.ru
80.247.33.34	A	personnel.rfn.ru
80.247.33.52	A+PTR	mail.evronovosti-tv.ru
80.247.33.98	A	sales.vgtrk.com
80.247.33.131	A	krc.ru
80.247.33.140	A+PTR	paraplan.ru
80.247.33.140	A	ns.paraplan.ru
80.247.33.140	A	admin4.paraplan.ru
80.247.33.225	A	gtrf.ru
80.247.34.134	A+PTR	culture.tv-culture.ru
80.247.34.134	A	ns2.zvezdamedia.ru
80.247.34.137	A	ecostd.site
80.247.34.140	A	mail1.tv-culture.ru
80.247.35.10	A	rid.vesti-rtr.com
80.247.35.10	A	mail.vgtrk.com
80.247.35.13	A+PTR	mail.vgtrk.com
80.247.35.13	A	rid.vesti-rtr.com
80.247.35.13	A	reg.rtrmedia.vgtrk.com
80.247.35.14	PTR	ftp-old.vgtrk.com
80.247.35.14	A	rid.vesti-rtr.com
80.247.35.14	A	mail.vgtrk.com
80.247.35.15	A	mail.sport.vgtrk.com
80.247.35.51	A+PTR	ftp-download.vgtrk.com
80.247.35.60	A	35-60.vgtrk.com
80.247.35.61	A+PTR	35-61.vgtrk.com
80.247.35.124	A	smtp.oboronenergo.ru
80.247.36.51	A	avsc51.rtr-tv.ru
80.247.36.130	A	an005.vesti-rtr.ru
80.247.36.131	A	an006.vesti-rtr.ru
80.247.36.132	A	an007.vesti-rtr.ru
80.247.36.133	A	b001.vesti-rtr.ru
80.247.36.161	A	j001.vesti-rtr.ru
80.247.36.162	A	j002.vesti-rtr.ru
80.247.36.163	A	j003.vesti-rtr.ru
80.247.36.167	A	f002.vesti-rtr.ru
80.247.36.192	A	oi002.vesti-rtr.ru
80.247.36.201	A	tc001.vesti-rtr.ru
80.247.36.202	A	tc002.vesti-rtr.ru
80.247.36.203	A	tc003.vesti-rtr.ru
80.247.36.226	A+PTR	vesti-rtr.vesti-rtr.com
80.247.36.247	A	vidftp.vesti-rtr.com
80.247.36.249	A+PTR	vesti.vesti-rtr.com
80.247.36.249	A	mx.vesti-rtr.com
80.247.36.250	PTR	zoom.vesti-rtr.com
80.247.37.20	A+PTR	ns.rtr-tv.ru
80.247.37.40	A+PTR	pfs10.rtr-tv.ru
80.247.37.41	A+PTR	avsc.rtr-tv.ru
80.247.37.42	A+PTR	srv04.rtr-tv.ru
80.247.37.45	A	lex.duralex.su
80.247.37.131	A+PTR	avimor.rtr-tv.ru
80.247.37.135	A	adamit.rtr-tv.ru
80.247.37.140	A	aldan.rtr-tv.ru
80.247.37.146	A	asn146.rtr-tv.ru
80.247.37.165	A+PTR	adana.rtr-tv.ru
80.247.37.170	A	agua.rtr-tv.ru
80.247.37.171	A+PTR	agur.rtr-tv.ru
80.247.37.175	A	adand.rtr-tv.ru
80.247.37.254	A+PTR	rtr-tv.ru
80.247.37.254	A+PTR	agrid.rtr-tv.ru
80.247.38.30	A	stavropol.rfn.ru
80.247.38.106	A	tula.rfn.ru
80.247.38.114	A	kostroma.rfn.ru
80.247.38.214	PTR	vologda.rfn.ru
80.247.43.10	A	ns1.gmbox.ru
80.247.43.12	A+PTR	mx.sportbox.ru
80.247.43.12	A	mx.gmbox.ru
80.247.43.38	A	video.sportbox.ru
80.247.43.41	A	blogs.sportbox.ru
80.247.43.56	A	tv.sportbox.ru
80.247.43.56	A	s-ports.ru
80.247.43.62	A	g.gmbox.ru
80.247.45.128	PTR	nat.sportbox.ru
80.247.46.1	PTR	gw-46.jam.rfn.ru
80.247.46.24	A	stream.rfn.ru
80.247.46.28	A	ishak.rfn.ru
80.247.46.30	A	ns2.rfn.ru
80.247.46.38	PTR	video3.rfn.ru
80.247.46.51	A	blackwolf.rfn.ru
80.247.46.52	A	rt.rfn.ru
80.247.46.53	A	mail1.aic.ru
80.247.46.53	A	eoslik.rfn.ru
80.247.46.68	A+PTR	proofpoint1.rfn.ru
80.247.46.68	A	antispam1.rfn.ru
80.247.46.69	A+PTR	proofpoint2.rfn.ru
80.247.46.69	A	antispam2.rfn.ru
80.247.46.129	A	shab-m9-gw.rfn.ru
80.247.46.138	PTR	db.rfn.ru
80.247.46.138	A	mail.geodor.ua
80.247.46.138	A	storm.pp.ru
80.247.46.196	A	vstat.rtr-vesti.ru
80.247.46.197	A	vstat.rtr-vesti.ru
80.247.46.198	A	vstat.rtr-vesti.ru
80.247.47.0	PTR	vpnnet-pyat-v-58.co.rfn.ru
80.247.47.32	PTR	radiorusnet-jam-v-275.co.rfn.ru
80.247.47.34	PTR	radiorus-jam-v-275.co.rfn.ru
80.247.47.36	A	mail.radiorus.ru
80.247.47.41	A	ftp.radiorus.ru
80.247.47.46	A	oxidaxi.ru
80.247.47.82	PTR	mail.sport.vgtrk.com
80.247.47.83	PTR	mail.sport.vgtrk.com
80.247.47.84	A	mail.sport.vgtrk.com
80.247.47.85	A	mail.sport.vgtrk.com
80.247.48.15	A	mx5.mandg.co.uk
80.247.48.64	PTR	smtp3.prudential.co.uk
80.247.48.78	A+PTR	smtp3.prudential.co.uk
80.247.48.84	A	dns02.prudential.co.uk
80.247.48.103	A	ns02.prudential.co.uk
80.247.51.126	A	gslb2.pru.co.uk
80.247.51.130	A	www.prudential.pl
80.247.51.130	A	prudential.pl
80.247.53.3	A	prudence-bond.com
80.247.53.3	A	pruadvice.co.uk
80.247.53.3	A	pru-bond.com
80.247.53.38	A	www.leapfrog-gppuat.com
80.247.53.38	A	leapfrog-gppuat.com
80.247.53.39	A	leapfrog-stakeholderpre.com
80.247.53.39	A	downloadpreprod.pru.co.uk
80.247.53.64	A	pru.co.uk
80.247.53.64	A	www.pru.co.uk
80.247.53.65	PTR	www.prudential-international.com
80.247.53.65	A	pru-international.de
80.247.53.65	A	prudential-international.fr
80.247.53.96	A	scottish-amicable.biz
80.247.53.96	A	pru-uk.com
80.247.53.96	A	planfromthepru.com
80.247.53.153	A	www.pru.pl
80.247.53.153	A	pru.pl
80.247.53.164	A	www9.pru.co.uk
80.247.53.195	A	wwwx.pruadviser.co.uk
80.247.53.199	A	pruadvisor.co.uk
80.247.53.199	A	www.pruadviser.co.uk
80.247.53.219	A	pruadviser.com
80.247.53.220	A	pru.co.uk
80.247.53.237	A	pruadviser.com
80.247.53.237	A	pruifa.co.uk
80.247.53.237	A	pruadvizer.com
80.247.54.2	A	login.pru.co.uk
80.247.54.126	A	gslb1.pru.co.uk
80.247.56.66	A	anywhere.mandg.co.uk
80.247.56.66	A	mg1.anywhere.mandg.co.uk
80.247.57.209	A	valvitalia-fire.com
80.247.58.20	A+PTR	smtp1.prudential.co.uk
80.247.58.20	A	smtp1.prudential.fr
80.247.58.22	A	connect.uk.pgds.com
80.247.58.33	A	sft.prudential.co.uk
80.247.58.41	A+PTR	awmdm.pgds.com
80.247.58.51	A	smtp2.prudential.co.uk
80.247.59.30	A	vpn04.pru.co.uk
80.247.59.41	A+PTR	awmdm.pgds.com
80.247.59.51	A+PTR	smtp4.prudential.co.uk
80.247.62.22	A	everywhere.pru.co.uk