Robtex

Up: 24.213.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 24.213.88.0/22
Down right: 24.213.92.0/22

IP	Type	Hostname
24.213.88.16	PTR	16.88.213.24.wireless.sta.mountaincable.net
24.213.88.34	PTR	34.88.213.24.wireless.sta.mountaincable.net
24.213.88.41	PTR	41.88.213.24.wireless.sta.mountaincable.net
24.213.88.42	PTR	42.88.213.24.wireless.sta.mountaincable.net
24.213.88.48	PTR	48.88.213.24.wireless.sta.mountaincable.net
24.213.88.49	PTR	49.88.213.24.wireless.sta.mountaincable.net
24.213.88.58	PTR	58.88.213.24.wireless.sta.mountaincable.net
24.213.88.72	PTR	72.88.213.24.wireless.sta.mountaincable.net
24.213.88.73	PTR	73.88.213.24.wireless.sta.mountaincable.net
24.213.88.81	PTR	81.88.213.24.wireless.sta.mountaincable.net
24.213.88.88	PTR	88.88.213.24.wireless.sta.mountaincable.net
24.213.88.104	PTR	104.88.213.24.wireless.sta.mountaincable.net
24.213.88.105	PTR	105.88.213.24.wireless.sta.mountaincable.net
24.213.88.106	PTR	106.88.213.24.wireless.sta.mountaincable.net
24.213.88.121	PTR	121.88.213.24.wireless.sta.mountaincable.net
24.213.88.144	PTR	144.88.213.24.wireless.sta.mountaincable.net
24.213.88.146	PTR	146.88.213.24.wireless.sta.mountaincable.net
24.213.88.169	PTR	169.88.213.24.wireless.sta.mountaincable.net
24.213.88.176	PTR	176.88.213.24.wireless.sta.mountaincable.net
24.213.88.186	PTR	186.88.213.24.wireless.sta.mountaincable.net
24.213.88.192	PTR	192.88.213.24.wireless.sta.mountaincable.net
24.213.88.195	PTR	195.88.213.24.wireless.sta.mountaincable.net
24.213.88.210	PTR	210.88.213.24.wireless.sta.mountaincable.net
24.213.88.217	PTR	217.88.213.24.wireless.sta.mountaincable.net
24.213.88.218	PTR	218.88.213.24.wireless.sta.mountaincable.net
24.213.88.233	PTR	233.88.213.24.wireless.sta.mountaincable.net
24.213.88.234	PTR	234.88.213.24.wireless.sta.mountaincable.net
24.213.88.235	PTR	235.88.213.24.wireless.sta.mountaincable.net
24.213.95.62	A	ana.so36.net
24.213.95.208	A	ns4.dehradunyellowpages.com
24.213.95.208	A	ns3.dehradunyellowpages.com