Robtex

Up: 75.95.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 75.95.4.0/23
Down right: 75.95.6.0/23

IP	Type	Hostname
75.95.4.48	A	75-95-4-48.day.clearwire-dns.net
75.95.4.63	A	75-95-4-63.day.clearwire-dns.net
75.95.5.38	PTR	75-95-5-38.day.clearwire-dns.net
75.95.7.32	PTR	75-95-7-32.day.clearwire-dns.net
75.95.7.164	A	75-95-7-164.day.clearwire-dns.net