Robtex

Up: 66.132.198.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.132.199.0/25
Down right: 66.132.199.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.132.199.1	PTR	fl1rt1.dialtoneinternet.net
66.132.199.6	PTR	fl1rt1.dialtoneinternet.net
66.132.199.17	PTR	canadian-healthcare.org
66.132.199.22	A	mail.icd-usa.com
66.132.199.31	PTR	baruchshemtov.com
66.132.199.33	PTR	bitip.com
66.132.199.33	A	ediforma.net
66.132.199.49	PTR	teamtrade.com
66.132.199.51	PTR	teamtrade.com
66.132.199.52	PTR	teamtrade.com
66.132.199.55	PTR	teamtrade.com
66.132.199.68	PTR	teamtrade.com
66.132.199.75	PTR	towelpal.com
66.132.199.78	PTR	teamtrade.com
66.132.199.79	PTR	kinnorthamerica.com
66.132.199.82	PTR	icraft.ca
66.132.199.83	PTR	icraft.ca
66.132.199.86	A	artschateau.org
66.132.199.116	A	invitationparlour.com
66.132.199.117	PTR	media.real-t-mail.com
66.132.199.117	A	linksvid.com
66.132.199.117	A	ltvidnow.com
66.132.199.118	A	theheritageescrow.com
66.132.199.118	A	heritageescrowlinks.com
66.132.199.118	A	mail.highrely.com
66.132.199.119	PTR	media.real-t-mail.com
66.132.199.119	A	adsl-69-228-98-52.bemapc.com
66.132.199.119	A	adsl-69-228-98-53.bemapc.com
66.132.199.120	A	bestwindowwork.com
66.132.199.120	A	mail.bestwindowwork.com
66.132.199.120	A	windowworksandiego.com
66.132.199.121	A	prioritytitlelinks.com
66.132.199.123	A	oilfilterservice.com
66.132.199.124	PTR	www.blog.leopardsolutions.com
66.132.199.124	A	theleopardlist.com
66.132.199.132	PTR	oldapps.com
66.132.199.133	PTR	oldapps.com
66.132.199.134	PTR	oldapps.com
66.132.199.145	PTR	teamtrade.com
66.132.199.160	PTR	420proxy.com
66.132.199.162	PTR	blogdemon.com
66.132.199.165	A	capacitacionvisaempresarial.com
66.132.199.180	PTR	teamtrade.com
66.132.199.181	PTR	teamtrade.com
66.132.199.182	PTR	teamtrade.com
66.132.199.195	PTR	teamtrade.com
66.132.199.232	PTR	w3columbus.com
66.132.199.233	A	apellesnow.com
66.132.199.233	A	www.apellesnow.com
66.132.199.233	A	*.apellesnow.com
66.132.199.234	PTR	w3columbus.com
66.132.199.236	A	mail.loewencentralohio.com
66.132.199.236	A	loewencentralohio.com