Robtex

Up: 66.245.152.0/21
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Down left: 66.245.152.0/23
Down right: 66.245.154.0/23

IP	Type	Hostname
66.245.152.122	A	user-11fb63q.dsl.mindspring.com
66.245.153.13	A+PTR	user-11fb68d.dsl.mindspring.com
66.245.153.38	A	user-11fb696.dsl.mindspring.com
66.245.153.119	A+PTR	user-11fb6bn.dsl.mindspring.com
66.245.153.218	A	user-11fb6eq.dsl.mindspring.com
66.245.154.76	PTR	user-11fb6ic.dsl.mindspring.com
66.245.155.4	PTR	user-11fb6o4.dsl.mindspring.com
66.245.155.9	PTR	user-11fb6o9.dsl.mindspring.com
66.245.155.9	A	www.huru.net
66.245.155.9	A	huru.net