Robtex

Up: 64.93.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.93.112.0/22
Down right: 64.93.116.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.93.112.87	PTR	87-112-93-64.skybeam.com
64.93.112.87	A	gr-m.us
64.93.112.121	PTR	121-112-93-64.skybeam.com
64.93.112.121	A	prairieartframing.com
64.93.112.163	PTR	163-112-93-64.skybeam.com
64.93.113.2	PTR	2-113-93-64.skybeam.com
64.93.113.75	PTR	75-113-93-64.skybeam.com
64.93.113.75	A	jwreed.com
64.93.113.143	PTR	143-113-93-64.skybeam.com
64.93.113.212	PTR	212-113-93-64.skybeam.com
64.93.113.212	A	mail.mattbeaty.net
64.93.113.212	A	mail.nieusma.com
64.93.113.235	PTR	235-113-93-64.skybeam.com
64.93.114.224	PTR	224-114-93-64.skybeam.com
64.93.115.9	PTR	9-115-93-64.skybeam.com
64.93.115.26	PTR	26-115-93-64.skybeam.com
64.93.115.27	PTR	27-115-93-64.skybeam.com
64.93.115.56	PTR	56-115-93-64.skybeam.com
64.93.115.114	PTR	114-115-93-64.skybeam.com
64.93.115.147	PTR	147-115-93-64.skybeam.com
64.93.115.162	PTR	162-115-93-64.skybeam.com
64.93.115.169	PTR	169-115-93-64.skybeam.com
64.93.115.171	PTR	171-115-93-64.skybeam.com
64.93.115.184	PTR	184-115-93-64.skybeam.com
64.93.115.194	PTR	194-115-93-64.skybeam.com
64.93.115.203	PTR	203-115-93-64.skybeam.com
64.93.115.209	PTR	209-115-93-64.skybeam.com
64.93.115.216	PTR	216-115-93-64.skybeam.com
64.93.115.233	PTR	233-115-93-64.skybeam.com
64.93.115.248	PTR	248-115-93-64.skybeam.com
64.93.115.251	PTR	251-115-93-64.skybeam.com
64.93.116.199	PTR	199-116-93-64.skybeam.com
64.93.116.227	PTR	227-116-93-64.skybeam.com
64.93.116.247	PTR	247-116-93-64.skybeam.com
64.93.117.72	PTR	72-117-93-64.skybeam.com
64.93.117.72	A	hangingmossjournal.com
64.93.117.82	A	mail.arisia.com
64.93.117.85	A	nightowlstudios.com
64.93.117.85	A	wyattjameswaters.com