Robtex

Up: 66.54.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 66.54.72.0/22
Down right: 66.54.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.54.74.6	A	rodeoplasticsurgery.com
66.54.75.129	A	cloud13.browser.ovi.com.nsatc.net
66.54.75.155	PTR	static-75-155.lhr.nokia.net
66.54.75.155	A	0.slo-cloud.stage2.browser.ovi.com
66.54.77.7	A	sip.it.here.com
66.54.77.10	PTR	static-77-10.nokia.net
66.54.77.10	A	sip.it.here.com
66.54.78.8	A	jlrdocus.jlrext.com
66.54.78.10	A	allthingsnav.navigation.com
66.54.78.11	A+PTR	www.navigation.com
66.54.78.11	PTR	navigation.com
66.54.78.11	A	updateemail.navigation.com
66.54.78.17	PTR	static-78-17.nokia.net
66.54.78.17	A	acuranavi.com
66.54.78.17	A	acuranavi.navigation.com
66.54.78.44	A	navteq.com
66.54.78.44	A	mapupdate.navigation.com
66.54.78.57	PTR	static-78-57.ptr.here.com