Robtex

Up: 64.193.88.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.193.92.0/23
Down right: 64.193.94.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.193.92.12	A+PTR	static-64-193-92-12.wireless.unwiredbb.net
64.193.92.12	A	randytuckermedia.com
64.193.92.23	A	goldenfarms.com
64.193.92.23	A	mail.goldenfarms.com
64.193.92.34	A	mail.fruitworld.org
64.193.92.57	A+PTR	static-64-193-92-57.wireless.unwiredbb.net
64.193.92.57	A	collinfamily.org
64.193.92.195	A+PTR	static-64-193-92-195.wireless.unwiredbb.net
64.193.92.198	PTR	static-64-193-92-198.wireless.unwiredbb.net
64.193.92.200	PTR	static-64-193-92-200.wireless.unwiredbb.net
64.193.92.250	A+PTR	static-64-193-92-250.wireless.unwiredbb.net
64.193.93.18	PTR	static-64-193-93-18.wireless.unwiredbb.net
64.193.93.19	PTR	64-193-93-18.static.unwiredbb.com
64.193.93.19	A	southwestjpa.org
64.193.93.19	A	nobullybus.org
64.193.93.34	A+PTR	static-64-193-93-34.wireless.unwiredbb.net
64.193.94.37	PTR	static-64-193-94-37.wireless.unwiredbb.net
64.193.94.150	PTR	larsandersen.com
64.193.94.169	PTR	64-193-94-169.static.unwiredbb.com
64.193.94.218	PTR	64-193-94-218.static.unwiredbb.com
64.193.95.4	A+PTR	static-64-193-95-4.wireless.unwiredbb.net
64.193.95.19	A+PTR	static-64-193-95-19.wireless.unwiredbb.net
64.193.95.39	A+PTR	static-64-193-95-39.wireless.unwiredbb.net
64.193.95.45	A+PTR	static-64-193-95-45.wireless.unwiredbb.net
64.193.95.59	A+PTR	static-64-193-95-59.wireless.unwiredbb.net
64.193.95.75	A+PTR	static-64-193-95-75.wireless.unwiredbb.net
64.193.95.88	A	mail.calitigation.com
64.193.95.114	A+PTR	static-64-193-95-114.wireless.unwiredbb.net
64.193.95.125	A+PTR	static-64-193-95-125.wireless.unwiredbb.net
64.193.95.126	A+PTR	static-64-193-95-126.wireless.unwiredbb.net
64.193.95.130	A+PTR	static-64-193-95-130.static.wireless.unwiredbb.net
64.193.95.131	A+PTR	static-64-193-95-131.wireless.unwiredbb.net
64.193.95.140	A+PTR	static-64-193-95-140.wireless.unwiredbb.net
64.193.95.169	A+PTR	static-64-193-95-169.wireless.unwiredbb.net
64.193.95.178	A+PTR	static-64-193-95-178.wireless.unwiredbb.net
64.193.95.184	A+PTR	static-64-193-95-184.wireless.unwiredbb.net
64.193.95.187	A+PTR	static-64-193-95-187.wireless.unwiredbb.net
64.193.95.194	A+PTR	static-64-193-95-194.wireless.unwiredbb.net
64.193.95.212	A+PTR	static-64-193-95-212.wireless.unwiredbb.net
64.193.95.234	A+PTR	static-64-193-95-234.wireless.unwiredbb.net