Robtex

Up: 66.6.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.6.40.0/22
Down right: 66.6.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.6.40.4	A	rehairviolinbow.com
66.6.40.14	A	*.ukashbozdurmak.tumblr.com
66.6.40.14	A	html.bestnewsinfo.tumblr.com
66.6.40.14	A	domains.homedecoratorshow.tumblr.com
66.6.40.17	A	volkanozbek.net
66.6.40.17	A	*.formatbrain.com.ar
66.6.40.17	A	*.116profile.studioten.org
66.6.40.24	A	k.duvetcovered.tumblr.com
66.6.40.24	A	ardownload.at-the-meadows-ladbroke.tumblr.com
66.6.40.24	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.33	A	k.duvetcovered.tumblr.com
66.6.40.33	A	ardownload.at-the-meadows-ladbroke.tumblr.com
66.6.40.33	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.35	A	*.formatbrain.com.ar
66.6.40.35	A	*.116profile.studioten.org
66.6.40.35	A	www.adurl.3owl.com
66.6.40.38	A	*.ukashbozdurmak.tumblr.com
66.6.40.38	A	html.bestnewsinfo.tumblr.com
66.6.40.38	A	domains.homedecoratorshow.tumblr.com
66.6.40.39	A	k.duvetcovered.tumblr.com
66.6.40.39	A	ardownload.at-the-meadows-ladbroke.tumblr.com
66.6.40.39	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.40	A	*.ukashbozdurmak.tumblr.com
66.6.40.40	A	html.bestnewsinfo.tumblr.com
66.6.40.40	A	domains.homedecoratorshow.tumblr.com
66.6.40.41	A	*.ukashbozdurmak.tumblr.com
66.6.40.41	A	html.bestnewsinfo.tumblr.com
66.6.40.41	A	domains.homedecoratorshow.tumblr.com
66.6.40.43	A	*.vergialgi.tumblr.com
66.6.40.43	A	sgwww.wynwoodmedia.tumblr.com
66.6.40.43	A	bc-india-1-2.bytaylan.tumblr.com
66.6.40.48	A	k.duvetcovered.tumblr.com
66.6.40.48	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.48	A	*.coms.24becomeateachingassistant.tumblr.com
66.6.40.49	A	*.formatbrain.com.ar
66.6.40.49	A	*.116profile.studioten.org
66.6.40.49	A	www.adurl.3owl.com
66.6.40.51	A	*.formatbrain.com.ar
66.6.40.51	A	*.116profile.studioten.org
66.6.40.51	A	www.adurl.3owl.com
66.6.40.52	A	k.duvetcovered.tumblr.com
66.6.40.52	A	ardownload.at-the-meadows-ladbroke.tumblr.com
66.6.40.52	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.55	A	*.ukashbozdurmak.tumblr.com
66.6.40.55	A	html.bestnewsinfo.tumblr.com
66.6.40.55	A	domains.homedecoratorshow.tumblr.com
66.6.40.58	A	*.ukashbozdurmak.tumblr.com
66.6.40.58	A	html.bestnewsinfo.tumblr.com
66.6.40.58	A	domains.homedecoratorshow.tumblr.com
66.6.40.59	A	k.duvetcovered.tumblr.com
66.6.40.59	A	ardownload.at-the-meadows-ladbroke.tumblr.com
66.6.40.59	A	*.116profile.jak-powiekszyc-czlonka.tumblr.com
66.6.40.74	A	andrewandmansfield.com
66.6.40.74	A	blog.pebblecode.com
66.6.40.74	A	www.antique-telephones.co.uk
66.6.40.75	A	blog.pebblecode.com
66.6.40.75	A	www.antique-telephones.co.uk
66.6.40.75	A	hello.bauldoff.com
66.6.40.76	A	blog.pebblecode.com
66.6.40.76	A	www.antique-telephones.co.uk
66.6.40.76	A	hello.bauldoff.com
66.6.40.81	A	blog.pebblecode.com
66.6.40.81	A	www.antique-telephones.co.uk
66.6.40.81	A	vinusbrindis.com
66.6.41.21	A	domains.homedecoratorshow.tumblr.com
66.6.41.21	A	*.vergialgi.tumblr.com
66.6.41.21	A	sgwww.wynwoodmedia.tumblr.com
66.6.41.30	A	lynnyarne.net
66.6.41.30	A	aw.tumblr.co
66.6.41.30	A	wearethenewblck.com
66.6.42.21	A	html.bestnewsinfo.tumblr.com
66.6.42.21	A	domains.homedecoratorshow.tumblr.com
66.6.42.21	A	*.vergialgi.tumblr.com
66.6.42.22	A	hello.bauldoff.com
66.6.42.30	A	aw.tumblr.co
66.6.42.30	A	dikpic.com
66.6.42.30	A	bw.tumblr.co
66.6.43.21	A	html.bestnewsinfo.tumblr.com
66.6.43.21	A	domains.homedecoratorshow.tumblr.com
66.6.43.21	A	*.vergialgi.tumblr.com
66.6.43.22	A	hello.bauldoff.com
66.6.43.30	A	bw.tumblr.co
66.6.43.30	A	helloblueivycarter.tumblr.com
66.6.43.30	A	www.tumblr.co
66.6.44.1	A	miamabanta.com
66.6.44.2	A	gierdesign.com
66.6.44.2	A	horse--racing.com
66.6.44.2	A	gierdesign.de
66.6.44.20	A	bc-india-1-2.bytaylan.tumblr.com
66.6.44.20	A	a17-250-248-150.pzrtsiuss.tumblr.com
66.6.44.20	A	mx1.davidcoruno.tumblr.com
66.6.44.40	A	whoistravisclark.com
66.6.44.44	A	reallydisappointed.com
66.6.44.44	A	naturallymale.zone
66.6.44.44	A	diariosfotograficos.com
66.6.44.49	A	rohanlikhite.com
66.6.45.1	A	buildbackbetter.com
66.6.45.1	A	buildbackbetter.gov
66.6.45.2	A	twobluelights.com
66.6.45.22	A	cf.tumblr.co
66.6.45.23	A	cf.tumblr.co
66.6.45.66	PTR	customdomains.tumblr.com
66.6.45.66	A	trustnerds.org
66.6.46.138	A	mail.cathsseta.org.za
66.6.47.0	PTR	ptp-network-0.dfw01.as33612.net
66.6.47.5	A	ae1.edge01.dfw01.as33612.net
66.6.47.8	A+PTR	ptp-network-8.dfw01.as33612.net
66.6.47.15	A	ptp-bcast-15.dfw01.as33612.net
66.6.47.118	A	ae3.edge02.ewr01.as33612.net
66.6.47.252	A	lo0.re0.edge01.ewr01.as33612.net
66.6.47.252	A	edge01.ewr01.as33612.net
66.6.47.252	A	core01.dfw01.as33612.net