Robtex

Up: 69.17.40.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 69.17.44.0/23
Down right: 69.17.46.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.17.44.13	A	freeranger.com
69.17.44.101	A	jumano.net
69.17.44.102	A	vanishinggravitons.org
69.17.44.103	A	vanishinggravitons.net
69.17.44.114	PTR	dsl017-044-114.sfo4.dsl.speakeasy.net
69.17.44.114	A	vanishinggravitons.com
69.17.44.114	A	sparticles.net
69.17.44.127	A	tinajalabs.net
69.17.44.129	A	affinitydynamics.com
69.17.44.222	PTR	dsl017-044-222.sfo4.dsl.speakeasy.net
69.17.44.222	A	jumano.com
69.17.45.34	PTR	skadi.vanadium.tv
69.17.45.37	PTR	bossanova.com
69.17.45.39	PTR	clone.spore.org
69.17.45.106	A	bogey.deadmoose.com
69.17.45.110	A	rusalki.deadmoose.com
69.17.45.111	A	gate.crufty.net
69.17.45.111	A	ns.crufty.net
69.17.45.114	A	foo.deadmoose.com
69.17.45.153	A	mootoo.lumiere.net
69.17.45.158	PTR	visitorbadging.com
69.17.45.159	A	ns.crufty.net
69.17.45.159	A	ns2.crufty.net
69.17.45.159	A	crufty.net
69.17.45.192	A	marukka.deadmoose.com
69.17.45.212	A+PTR	dsl017-045-212.sfo1.dsl.speakeasy.net
69.17.45.226	PTR	caliban.org
69.17.46.34	A	mail.landersgrove.com
69.17.46.38	PTR	paragon-re.com
69.17.46.58	PTR	dsl017-046-058.sfo4.dsl.speakeasy.net
69.17.46.71	PTR	dsl017-046-071.sfo4.dsl.speakeasy.net
69.17.46.72	PTR	dsl017-046-072.sfo4.dsl.speakeasy.net
69.17.46.74	A+PTR	mail.ebac.org
69.17.46.75	A	dbserver.ebac.org
69.17.46.76	PTR	webmail.ebac.org
69.17.46.79	PTR	dsl017-046-079.sfo4.dsl.speakeasy.net
69.17.46.80	A+PTR	dsl017-046-080.sfo4.dsl.speakeasy.net
69.17.47.34	PTR	spitfire.zerodivide.org
69.17.47.154	A	mail1.polyremedy.com