Robtex

Up: 164.138.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 164.138.248.0/22
Down right: 164.138.252.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
164.138.248.0	PTR	unlabeled.steaminternet.com
164.138.248.15	PTR	unnamed.steaminternet.com
164.138.248.25	PTR	unlabeled.steaminternet.com
164.138.248.28	PTR	unnamed.steaminternet.com
164.138.248.29	PTR	unlabeled.steaminternet.com
164.138.248.29	A	fvideos.eroprofile.com
164.138.248.30	PTR	unnamed.steaminternet.com
164.138.248.32	PTR	unlabeled.steaminternet.com
164.138.248.32	A	cliphell.com
164.138.248.32	A	shitpaste.com
164.138.248.35	PTR	unnamed.steaminternet.com
164.138.248.36	PTR	unnamed.steaminternet.com
164.138.248.36	A	search.justuseme.com
164.138.248.37	PTR	unnamed.steaminternet.com
164.138.248.42	PTR	unnamed.steaminternet.com
164.138.248.42	A	matureblogs.justuseme.com
164.138.248.43	PTR	unlabeled.steaminternet.com
164.138.248.43	A	promos.grannychannel.com
164.138.248.43	A	hosted.el-dvd.com
164.138.248.44	PTR	unnamed.steaminternet.com
164.138.248.44	A	bigbutt.mature.nl
164.138.248.45	PTR	unnamed.steaminternet.com
164.138.248.45	A	biglady.aff.mature.nl
164.138.248.45	A	toys.aff.mature.nl
164.138.248.50	PTR	unnamed.steaminternet.com
164.138.248.70	PTR	unlabeled.steaminternet.com
164.138.248.130	PTR	unlabeled.steaminternet.com
164.138.248.130	A	ns1.steaminternet.com
164.138.248.201	PTR	unlabeled.steaminternet.com
164.138.248.201	A	pussy-blogs.com
164.138.248.201	A	eroticlive.nl
164.138.248.202	A	pussy-blogs.com
164.138.248.202	A	eroticlive.nl
164.138.248.202	A	just-use-me.com
164.138.248.228	PTR	unlabeled.steaminternet.com
164.138.248.228	A	geiledvdfilms.nl
164.138.248.228	A	ero-affiliate.nl
164.138.248.250	PTR	mail.steaminternet.com
164.138.248.250	A	mail.justuseme.com
164.138.248.250	A	mail.balzz.com
164.138.248.255	PTR	unlabeled.steaminternet.com
164.138.249.23	A	anal.mature.nl
164.138.249.23	A	agpee.com
164.138.249.23	A	agangels.net
164.138.249.24	A	gangbang.aff.mature.nl
164.138.249.24	A	streaming.mature-money.com
164.138.249.24	A	biglady.aff.mature.nl
164.138.254.6	A	ns1.redium.net
164.138.254.9	A+PTR	plesk.rap-solutions.nl
164.138.254.9	A	ns2.plesk.rap-solutions.nl
164.138.254.9	A	ns1.plesk.rap-solutions.nl
164.138.254.28	PTR	svr701.redium.net
164.138.254.28	A	admhoreca.nl
164.138.254.30	PTR	svr400.redium.net
164.138.254.30	A	nonstopcleaning.com
164.138.254.30	A	svensbedding.com
164.138.254.31	PTR	svr451.redium.net
164.138.254.34	PTR	svr417.redium.net
164.138.254.34	A	www.axastudios.com
164.138.254.34	A	axastudios.nl
164.138.254.35	PTR	svr418.redium.net
164.138.254.35	A	houseofkebab.nl
164.138.254.36	PTR	svr106.redium.net
164.138.254.37	PTR	svr302.redium.net
164.138.254.45	A+PTR	server520.redium.net
164.138.254.45	A	www.intervat.com
164.138.254.45	A	intervatrefund.com
164.138.254.69	A	sevance.net
164.138.254.102	PTR	svr200.redium.net
164.138.254.102	A	mail.justinkrul.nl
164.138.254.102	A	justinkrul.nl
164.138.254.109	A	werkenaanwinst.eu
164.138.254.109	A	werkenaanwinst.nl
164.138.254.152	A+PTR	svr105.redium.net
164.138.254.152	A	www.taksim.fm
164.138.254.157	A	axatise.com
164.138.254.158	A	worldofkebab.nl
164.138.254.170	A+PTR	svr102.redium.net
164.138.254.170	A	rummy-okey.com
164.138.254.170	A	xn--altnstar-vkb.com.tr
164.138.254.222	A	picasso-aib.nl
164.138.254.222	A	wblom.nl
164.138.254.222	A	gebrschipper.nl
164.138.254.223	A	mail.hostingboer.eu