Robtex

Up: 64.112.176.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 64.112.176.0/22
Down right: 64.112.180.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.112.176.10	PTR	symbion.zaytman.com
64.112.177.9	A+PTR	inet-64-112-177-9.bos.netblazr.com
64.112.178.10	A+PTR	inet-64-112-178-10.bos.netblazr.com
64.112.178.10	A	arob.us
64.112.178.59	PTR	world.peace.net
64.112.178.59	A	almeida-new-homes.com
64.112.178.59	A	peace.net
64.112.178.90	A	arob.us
64.112.178.178	A+PTR	inet-64-112-178-178.bos.netblazr.com
64.112.178.178	A	mail.netblazr.net
64.112.179.69	A+PTR	inet-64-112-179-69.bos.netblazr.com
64.112.179.69	A	deluis.org
64.112.179.214	A+PTR	inet-64-112-179-214.bos.netblazr.com
64.112.179.214	A	danericweiner.com
64.112.180.120	A	opal.net
64.112.180.120	A	opal.com
64.112.180.120	A	www.opal.com
64.112.181.58	A+PTR	inet-64-112-181-58.bos.netblazr.com
64.112.182.120	A+PTR	inet-64-112-182-120.bos.netblazr.com
64.112.182.120	A	michaelstevenemanuel.com
64.112.183.166	A+PTR	inet-64-112-183-166.bos.netblazr.com
64.112.183.166	A	wesleycompany.com
64.112.183.166	A	ginsengmaster.com