Robtex

Up: 66.201.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.201.42.0/25
Down right: 66.201.42.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.201.42.3	PTR	simon.fiberinternetcenter.com
66.201.42.3	A	excompany.com
66.201.42.3	A	packetbus.com
66.201.42.4	A	ride.shortbus.net
66.201.42.4	A	inventorychecker.com
66.201.42.4	A	ritzcarltonlounge.com
66.201.42.7	A	williams-sonomaspirits.com
66.201.42.22	A	www1.internetinventions.com
66.201.42.33	A	mail2.tothept.com
66.201.42.46	A+PTR	hrvd.net
66.201.42.46	A	www.hrvd.net
66.201.42.47	A	hrvd.org
66.201.42.53	A	www.ga-medical.com
66.201.42.53	A	ga-medical.com
66.201.42.54	A	www.ga-med.com
66.201.42.66	PTR	66-201-42-66.icontrol.com
66.201.42.66	A	oaklandfiber.com
66.201.42.84	A	fibernoc.net
66.201.42.84	A	bresnan-online.net
66.201.42.84	A	gigeman.net
66.201.42.85	PTR	www.fiberinternetcenter.com
66.201.42.85	PTR	1.fibernoc.com
66.201.42.85	A	pleasantonfiber.com
66.201.42.94	A+PTR	www.cleardialog.com
66.201.42.94	A	cleardialog.com
66.201.42.104	A	ftp.kateeva.com
66.201.42.130	A	snd.fibernoc.com
66.201.42.148	A	mail.coastaluminum.com
66.201.42.148	A	mx10.coastaluminum.com
66.201.42.148	A	mx20.coastaluminum.com
66.201.42.227	A	eobmaster.com