Robtex

Up: 66.33.6.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.33.7.0/25
Down right: 66.33.7.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.33.7.1	PTR	66.33.7.1
66.33.7.15	A+PTR	cioview.com
66.33.7.15	A	www.cioview.com
66.33.7.15	A	experttco.com
66.33.7.35	PTR	cockpitusa.com
66.33.7.35	A	avirexaviator.com
66.33.7.35	A	cpmail.cockpitusa.com
66.33.7.103	PTR	ns.mrwebhost.com
66.33.7.107	PTR	ns5.netzbiz.net
66.33.7.107	A	www.saluck.com
66.33.7.107	A	mortarrock.com
66.33.7.122	PTR	ns5.netzbiz.net
66.33.7.144	A	som.totsrucs.cat
66.33.7.186	PTR	4hammocks.com
66.33.7.220	PTR	ns3.mrwebhost.com