Robtex

Up: 69.198.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 69.198.156.0/23
Down right: 69.198.158.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.198.156.70	A+PTR	69-198-156-70.customerip.birch.net
69.198.156.70	A	eccsupport.com
69.198.156.70	A	www.eccsupport.com
69.198.156.170	A	mail.networkresourcetech.com
69.198.156.171	PTR	www.networkresourcetech.com
69.198.156.171	PTR	69-198-156-171.customerip.birch.net
69.198.156.171	A	networkresourcetech.com
69.198.156.172	A	www2.networkresourcetech.com
69.198.156.173	A+PTR	connect.networkresourcetech.com
69.198.156.173	A+PTR	69-198-156-173.customerip.birch.net
69.198.156.174	PTR	69-198-156-174.customerip.birch.net
69.198.156.174	A	ns1.networkresourcetech.com
69.198.156.202	A	mail.arabellaadvisors.com
69.198.156.219	A	mail.belpreglass.com
69.198.157.58	A	mail.firstclasstitle.net
69.198.157.82	A+PTR	mail4.millerandsmith.com
69.198.157.82	A+PTR	69-198-157-82.customerip.birch.net
69.198.157.82	A	mail2.millerandsmith.com
69.198.157.87	A+PTR	mail3.millerandsmith.com
69.198.157.87	PTR	69-198-157-87.customerip.birch.net
69.198.157.102	A+PTR	69-198-157-102.customerip.birch.net
69.198.157.116	A+PTR	69-198-157-116.customerip.birch.net
69.198.157.116	A	mail.strength.org
69.198.157.162	A	mail.fairfaxea.org
69.198.157.200	A	timesheet.indrasoft.net
69.198.157.204	A+PTR	69-198-157-204.customerip.birch.net
69.198.157.204	A	469law.mobi.tv
69.198.157.204	A	its-rde.com
69.198.157.210	A+PTR	69-198-157-210.customerip.birch.net
69.198.157.210	A	itomsonline.com
69.198.159.130	A	dnsc00dca-pub.cbeyond.net