Robtex

Up: 66.11.130.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.11.131.0/25
Down right: 66.11.131.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.11.131.36	PTR	www.corporatedufus.com
66.11.131.36	A	mail2.novaeyecare.com
66.11.131.36	A	mail.mailhail.com
66.11.131.37	PTR	ns1.wajig.com
66.11.131.38	A	thirdgen-newyork.com
66.11.131.38	A	signlanguage-solutions.com
66.11.131.38	A	3rd-gensolutions.com
66.11.131.105	PTR	105.131.11.66.staffordnet.com
66.11.131.133	PTR	133.131.11.66.staffordnet.com
66.11.131.133	A	www.anastasiadate.com
66.11.131.134	PTR	134.131.11.66.staffordnet.com
66.11.131.134	A	anastasiadate.de
66.11.131.135	PTR	135.131.11.66.staffordnet.com
66.11.131.136	PTR	136.131.11.66.staffordnet.com
66.11.131.136	A	chat.anastasiadate.co.uk
66.11.131.138	PTR	138.131.11.66.staffordnet.com
66.11.131.141	PTR	141.131.11.66.staffordnet.com
66.11.131.141	A	top-dates.ru
66.11.131.149	PTR	149.131.11.66.staffordnet.com
66.11.131.164	A	smtp-in.nikondev.com
66.11.131.167	PTR	167.131.11.66.staffordnet.com
66.11.131.167	A	smtp-in2.nikondev.com
66.11.131.189	PTR	smtp3.nikon.net
66.11.131.204	A	nikondoclibrary.com
66.11.131.204	A	www.nikondoclibrary.com
66.11.131.237	A	e2e-en-us-img.nikontest.com