Robtex

Up: 66.223.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.223.24.0/22
Down right: 66.223.28.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.223.24.9	A	oilfurnacerecall.com
66.223.24.12	A	fttracking.com
66.223.24.15	PTR	bigbearmountainresorts.com
66.223.24.15	A	bigbearmountainresort.com
66.223.24.15	A	*.bigbearmountainresort.com
66.223.24.16	PTR	snowsummit.com
66.223.24.18	PTR	nmanet.org
66.223.24.19	PTR	brencourt.com
66.223.24.43	PTR	bearmtn.com
66.223.24.90	PTR	edow.org
66.223.24.95	PTR	mail.globalimageserver.com
66.223.24.108	A+PTR	gerstco.com
66.223.24.108	A	www.gerstco.com
66.223.24.113	A	mail.bawear.net
66.223.24.113	A	ns2.bawear.net
66.223.24.113	A	ns1.bawear.net
66.223.24.126	A	logo-promo-products.com
66.223.24.129	A+PTR	printedwear.com
66.223.24.129	A	www.printedwear.com
66.223.24.129	A	mail.printedwear.com
66.223.24.131	A	www.screenprintingwear.com
66.223.24.137	A+PTR	screen-printing-t-shirt.com
66.223.24.137	A	www.screen-printing-t-shirt.com
66.223.24.138	A	www.sportsclotheswear.com
66.223.24.138	A	mail.sportsclotheswear.com
66.223.24.144	A	decal-sticker-blog.com
66.223.24.145	A	mail.helpfindnick.com
66.223.24.146	A	imprintmanager.com
66.223.24.146	A	mail.imprintmanager.com
66.223.24.155	A	screen-printing-embroidery.com
66.223.24.155	A	mail.screen-printing-embroidery.com
66.223.24.156	A	mail.brokenarrowwear.com
66.223.24.157	A	brokenarrowwear.com
66.223.24.161	PTR	ptr
66.223.24.161	A	custom-t-shirts-blog.com
66.223.24.162	A	safety-work-clothes.com
66.223.24.165	A	embroidery-blog.com
66.223.24.168	PTR	www.thoracic.org
66.223.24.170	PTR	ftpnew.alwatan.com.sa
66.223.24.184	A	laser-printers-refurbished.com
66.223.25.24	PTR	kgi.us
66.223.25.32	PTR	ebcalendar.com
66.223.25.43	PTR	ebconnection.com
66.223.25.63	PTR	wilsontechnologies.us
66.223.25.78	A	summer-stock.com
66.223.25.99	A+PTR	mail.bdpzone.com
66.223.25.99	A	*.bdpzone.com
66.223.25.99	A	www.bdpzone.com
66.223.25.167	A+PTR	mail.scoutware.net
66.223.25.167	A	scoutware.net
66.223.25.168	A	mail.scoutware.com
66.223.25.176	PTR	lundcadillac.com
66.223.25.210	PTR	dartmouth.scoutware.net
66.223.26.24	PTR	arcoarena.com
66.223.26.24	PTR	smarty.eventbooking.com
66.223.26.35	PTR	kodaktheatre.com
66.223.26.41	PTR	kimballdesigngroup.com
66.223.26.49	PTR	grahamcorporation.com
66.223.26.101	PTR	ytbnet.com
66.223.27.100	PTR	zila.com
66.223.27.101	PTR	zilapro.com
66.223.27.110	PTR	mail.yourtravelbiz.com
66.223.27.201	PTR	subliminalmp3.com
66.223.27.210	A	integrityfinancialgroup.com
66.223.28.129	A	livenuderadio.com
66.223.28.139	PTR	1015.fm
66.223.28.172	PTR	statebankofbottineau.com
66.223.28.201	A	isgresources.com
66.223.29.160	A+PTR	mail.letsdancestudio.com
66.223.29.173	A	mail.standingrockpropane.com
66.223.29.179	PTR	mail.smart-wire.com
66.223.29.199	A	mail.farhartwolff.com
66.223.30.32	PTR	safetycertified.com
66.223.30.39	PTR	goodprod.com
66.223.30.244	A	rheemecosense.com
66.223.30.251	A	mail.rheemteam.com
66.223.31.33	PTR	ipdaew0380atl2.usa.prod.interland.net
66.223.31.210	A	safety-clothes-blog.com
66.223.31.211	A	mail.kortni.com
66.223.31.211	A	kortni.com
66.223.31.212	PTR
66.223.31.213	A	preferredmarketinginc.com
66.223.31.217	PTR
66.223.31.217	A	rhinestone-apparel-blog.com