Robtex

Up: 66.128.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.128.50.0/25
Down right: 66.128.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.128.50.4	A	iwweb05.innovativewayinc.com
66.128.50.6	A	iwmo02.innovativewayinc.com
66.128.50.7	A	iwtest02.innovativewayinc.com
66.128.50.7	A	iwdevelopment.com
66.128.50.10	A	*.jonssonschool.org
66.128.50.10	A	jonssonschool.org
66.128.50.10	A	eventregcenter.com
66.128.50.18	PTR	grc1.feedonjesus.org
66.128.50.18	A	proxy.drewskii.com
66.128.50.19	A	mail.feedonjesus.org
66.128.50.20	A	mail.l0.net
66.128.50.26	A	sandelmansurvey.com
66.128.50.50	A	dablu.dablumenserver.net
66.128.50.51	A	mail.seohelp.net
66.128.50.67	A+PTR	ns1.featherstonmedia.com
66.128.50.68	A+PTR	mx1.featherstonmedia.com
66.128.50.70	A+PTR	resolver3.featherstonmedia.com
66.128.50.70	A	lilliancustomhomes.com
66.128.50.70	A	ilovemychurch.com
66.128.50.74	A	mail.featherstonmedia.com
66.128.50.130	A	act-psm.com
66.128.50.130	A	www.act-psm.com
66.128.50.139	PTR	dal01.trackitback.com
66.128.50.139	PTR	face.tufmainz.net
66.128.50.146	PTR	reverse.beachcitiespc.net
66.128.50.146	PTR	superman.beachcitiespc.net
66.128.50.147	PTR	reverse.beachcitiespc.net
66.128.50.148	A+PTR	mail.bitrelay.io
66.128.50.148	A	ns1.besttopserver.com
66.128.50.148	A	ns1.happylittlebudget.com
66.128.50.149	PTR	reverse.beachcitiespc.net
66.128.50.149	A	happylittlebudget.com
66.128.50.149	A	ns2.happylittlebudget.com
66.128.50.150	PTR	reverse.beachcitiespc.net
66.128.50.154	A	mx4.birdhosting.com
66.128.50.154	A	mx4.innoscale.com
66.128.50.163	A	radyotodo.com
66.128.50.163	A	immuvate.com
66.128.50.165	PTR	vps.wavski.com
66.128.50.165	A	wavcontrol.com
66.128.50.165	A	wavatmospheric.com
66.128.50.170	PTR	pronet1.charlottecountyhosting.com
66.128.50.170	A	mail.iyctennis.com
66.128.50.170	A	shirleysavon.com
66.128.50.171	A	ns1.charlottecountyhosting.com
66.128.50.196	A	payroll-taxlocator.com
66.128.50.198	A	mudiampci.com
66.128.50.202	A	myintegritypool.com
66.128.50.218	PTR	www.mudiampci.com
66.128.50.218	A	paymycheck.info
66.128.50.218	A	www.paymycheck.info
66.128.50.226	A+PTR	m.ex2mail.com
66.128.50.226	A	ns1.jim.net
66.128.50.242	PTR	kings.globalcon.net
66.128.50.242	A	mail.sassygoose.com
66.128.50.242	A	kurtlabouve.com
66.128.50.245	A+PTR	ns15.globalcon.net
66.128.50.245	A	mail.thescroll.org
66.128.50.245	A	scrollchristianbook.com
66.128.50.246	A+PTR	ns16.globalcon.net