Robtex

Up: 64.85.56.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.85.57.0/25
Down right: 64.85.57.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.85.57.65	A+PTR	mail.explorer-software.com
64.85.57.65	A	smtp.explorer-software.com
64.85.57.65	A	mail.explorercommercialsystems.com
64.85.57.66	A	explorercommercialsystems.com
64.85.57.68	PTR	64-85-57-68.ip.van.radiant.net
64.85.57.68	A	www.construction-accounting-online.com
64.85.57.68	A	construction-accounting-online.com
64.85.57.70	PTR	64-85-57-70.ip.van.radiant.net
64.85.57.71	PTR	64-85-57-71.ip.van.radiant.net
64.85.57.78	A+PTR	64-85-57-78.ip.van.radiant.net
64.85.57.78	A	canus.ca
64.85.57.79	PTR	64-85-57-79.ip.van.radiant.net
64.85.57.80	PTR	64-85-57-80.ip.van.radiant.net
64.85.57.80	A	incident-tracking.com
64.85.57.80	A	www.incident-tracking.com
64.85.57.225	PTR	64-85-57-225.ip.van.radiant.net
64.85.57.225	A	qca-systems.ca
64.85.57.225	A	haukacreative.ca
64.85.57.226	PTR	64-85-57-226.ip.van.radiant.net
64.85.57.226	A	vegdining.com
64.85.57.247	PTR	64-85-57-247.ip.van.radiant.net
64.85.57.252	PTR	64-85-57-252.ip.van.radiant.net
64.85.57.253	PTR	64-85-57-253.ip.van.radiant.net