Robtex

Up: 69.9.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 69.9.56.0/22
Down right: 69.9.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.9.56.73	PTR	client-69.9.56.73.boi.id.digis.net
69.9.56.241	PTR	69-9-56-241.static.logl001.digis.net
69.9.57.1	PTR	client-69.9.57.1.boi.id.digis.net
69.9.57.25	PTR	client-69.9.57.25.boi.id.digis.net
69.9.57.42	PTR	client-69.9.57.42.boi.id.digis.net
69.9.57.82	PTR	client-69.9.57.82.boi.id.digis.net
69.9.57.90	A	69-9-57-90.static.logl001.digis.net
69.9.57.115	PTR	69-9-57-115.static.logl001.digis.net
69.9.57.137	PTR	client-69.9.57.137.boi.id.digis.net
69.9.57.210	PTR	client-69.9.57.210.boi.id.digis.net
69.9.57.227	PTR	69-9-57-227.static.logl001.digis.net
69.9.59.169	PTR	69-9-59-169.static.logl001.digis.net
69.9.59.198	A	mail.jccboise.com
69.9.59.203	PTR	69-9-59-203.static.logl001.digis.net
69.9.59.227	PTR	69-9-59-227.static.logl001.digis.net
69.9.59.227	A	hssboise.com
69.9.59.227	A	remote.hssboise.com
69.9.60.182	A	69-9-60-182.static.orml010.digis.net
69.9.61.67	PTR	client-69.9.61.67.boi.id.digis.net
69.9.62.153	PTR	client-69.9.62.153.boi.id.digis.net
69.9.62.186	PTR	siglers.net
69.9.62.192	A	citytransformed.com
69.9.63.61	A	tvqh.biz
69.9.63.61	A	expressracks.com
69.9.63.61	A	trustbeacon.com
69.9.63.132	A	69-9-63-132.static.orml010.digis.net
69.9.63.178	PTR	69-9-63-178.static.orml010.digis.net
69.9.63.195	A+PTR	69-9-63-195.static.orml010.digis.net
69.9.63.195	A	andrewking.net
69.9.63.211	PTR	69-9-63-211.static.orml010.digis.net
69.9.63.211	A	mobi2market.mobi
69.9.63.211	A	tmad.us
69.9.63.218	A+PTR	69-9-63-218.static.orml010.digis.net
69.9.63.244	A	liquiddigital.org
69.9.63.244	A	mail.liquiddigital.org
69.9.63.255	A	69-9-63-255.static.orml010.digis.net