Robtex

Up: 64.6.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 64.6.112.0/21
Down right: 64.6.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.6.112.0	PTR	64-6-112-0.oct.net
64.6.112.18	A	mail2.kvsb.net
64.6.115.34	PTR	64-6-115-34.oct.net
64.6.115.208	PTR	64-6-115-208.oct.net
64.6.115.225	PTR	64-6-115-225.oct.net
64.6.116.147	PTR	64-6-116-147.oct.net
64.6.119.1	PTR	64-6-119-1.oct.net
64.6.119.131	PTR	64-6-119-131.oct.net
64.6.121.2	PTR	64-6-121-2.oct.net
64.6.121.3	PTR	64-6-121-3.oct.net
64.6.121.3	A	www.championteamwear.com
64.6.121.14	A	gtmcoach.com
64.6.121.14	A	kstateproud.com
64.6.121.14	A	gtmsoftball.com
64.6.121.21	A	barracuda.igtm.com
64.6.121.48	PTR	64-6-121-48.oct.net
64.6.121.56	A	gtmsourcing.com
64.6.121.143	A	ksufoundation.org
64.6.122.18	PTR	64-6-122-18.famshield.wtcks.net
64.6.122.128	PTR	64-6-122-128.oct.net
64.6.122.128	A	rosarygraphics.com
64.6.122.192	PTR	64-6-122-192.famshield.wtcks.net
64.6.123.3	PTR	64-6-123-3.oct.net
64.6.123.229	A	spam.manhattanradiology.com
64.6.124.22	A	t110.tra.com
64.6.124.50	PTR	64-6-124-50.oct.net
64.6.124.50	A	patriotammoclub.com
64.6.124.53	A	manscentclub.com
64.6.124.56	A	librarymanagement.net
64.6.124.56	A	exchange.librarymanagement.net
64.6.124.78	A	tacticalgear.us
64.6.124.78	A	schofieldtactical.com
64.6.124.78	A	workforcegear.com
64.6.127.66	PTR	64-6-127-66.oct.net
64.6.127.80	PTR	64-6-127-80.oct.net