Robtex

Up: 173.239.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 173.239.50.0/25
Down right: 173.239.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
173.239.50.10	PTR	broad-dark.net
173.239.50.11	PTR	static11.cityvibe.com
173.239.50.11	A	*.mycityvibe.com
173.239.50.11	A	*.sitedeposit.com
173.239.50.49	PTR	watch-soul.com
173.239.50.60	PTR	view-watch.net
173.239.50.133	A	holo.dental
173.239.50.133	A	ion.dental
173.239.50.133	A	zapodiol.com
173.239.50.135	PTR	ims.webserversystems.com
173.239.50.135	A	hosting8200.com
173.239.50.135	A	ns1-ims.webserversystems.com
173.239.50.136	A	ns2-ims.webserversystems.com
173.239.50.137	A	ns2-vapaataa.webserversystems.com
173.239.50.137	A	ns2.vapaataajuus.net
173.239.50.138	A	mail.olgashave.dk
173.239.50.143	A	jparabic.com
173.239.50.143	A	socialgrum.com
173.239.50.145	PTR	onlineal.com.tr
173.239.50.145	A	www.christembassy.eu
173.239.50.152	A	drugbuyersguide.com
173.239.50.156	PTR	wkd1conz.webserversystems.com
173.239.50.156	A	bestviralcontentbuzz.com
173.239.50.156	A	zerotoheromembership.com
173.239.50.157	A	ns2.wkd1.co.nz
173.239.50.157	A	ns2-wkd1conz.webserversystems.com
173.239.50.159	PTR	bansheeworx.accountservergroup.com
173.239.50.159	A	mail.nuprogressive.com
173.239.50.159	A	bonzaiconnect.com
173.239.50.161	A	invitomio.it
173.239.50.161	A	smtp.invitomio.it
173.239.50.162	PTR	r2-amsterdam.webserversystems.com
173.239.50.162	A	bluepointdev.com
173.239.50.162	A	helpmetrackit.com
173.239.50.167	PTR	caddepazar.net
173.239.50.167	A	mail.guitarrasjoseramirez.com
173.239.50.167	A	guitarsramirez.com
173.239.50.169	PTR	markagunu.com
173.239.50.172	PTR	dogrukitap.com
173.239.50.172	A	mail.poetovio.net
173.239.50.172	A	poetovio.net
173.239.50.175	A	whatkindofdoctorshould.com
173.239.50.177	A	tonerciniz.com
173.239.50.178	PTR	voitankara.com
173.239.50.178	A	masterprotein.com
173.239.50.178	A	www.dmnplastik.com
173.239.50.179	A	startupzoo.dk
173.239.50.184	PTR	aksoytuning.com
173.239.50.196	PTR	furtheir.com
173.239.50.228	A	wannadoher.com
173.239.50.228	A	dotswinger.com
173.239.50.228	A	wcam.me
173.239.50.236	PTR	enternews.net
173.239.50.244	A	irritabel-tarm.com
173.239.50.244	A	smarteproteiner.com
173.239.50.244	A	forbruksguiden.com
173.239.50.245	A	gurkemeie-curcumin.com
173.239.50.246	A	gurkemeiemax.com
173.239.50.247	A	marinevital.no
173.239.50.249	A	helseblog.info
173.239.50.249	A	slanke-piller.com
173.239.50.250	PTR	owe.newsgroven.info
173.239.50.252	A	slankefiber.com
173.239.50.252	A	sprekereliv.com
173.239.50.253	PTR	provide.newsgroven.info
173.239.50.253	A	bmikalkulator.info
173.239.50.253	A	helsenyhet.com
173.239.50.254	PTR	improve.newsgroven.info
173.239.50.254	A	norskhumor.com
173.239.50.254	A	lillepille.no
173.239.50.255	A	viralexplode.com