Robtex

Up: 66.92.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.92.0.0/25
Down right: 66.92.0.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.92.0.0	A+PTR	dsl092-000-000.sfo1.dsl.speakeasy.net
66.92.0.1	A+PTR	dsl092-000-001.sfo1.dsl.speakeasy.net
66.92.0.2	PTR	sapphire.mermaid.org
66.92.0.4	PTR	sforacle.org
66.92.0.4	A	sf-oracle.org
66.92.0.4	A	www.sforacle.org
66.92.0.17	PTR	dsl092-000-017.sfo1.dsl.speakeasy.net
66.92.0.18	A+PTR	dsl092-000-018.sfo1.dsl.speakeasy.net
66.92.0.34	PTR	mail.ccistaffing.com
66.92.0.35	PTR	dsl092-000-035.sfo1.dsl.speakeasy.net
66.92.0.35	A	infomancer.com
66.92.0.57	A+PTR	dsl092-000-057.sfo1.dsl.speakeasy.net
66.92.0.57	A	pingsley.com
66.92.0.62	A+PTR	dsl092-000-062.sfo1.dsl.speakeasy.net
66.92.0.78	PTR	vega.sarcasmo.net
66.92.0.108	PTR	orbit.andromedary.org
66.92.0.157	PTR	finemaltcoding.com
66.92.0.174	PTR	dsl092-000-174.sfo1.dsl.speakeasy.net
66.92.0.174	A	mail.freenews.ro
66.92.0.185	A	140a.hackerdojo.com
66.92.0.186	A	dsl092-000-186.sfo1.dsl.speakeasy.net
66.92.0.228	PTR	bradco.org
66.92.0.229	PTR	icandream.com
66.92.0.230	PTR	yuens.org