Robtex

Up: 216.120.198.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.120.198.0/25
Down right: 216.120.198.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.120.198.27	A+PTR	mail.vichem.com
216.120.198.100	PTR	herbrucks.com
216.120.198.130	PTR	mail.rockfordschools.org
216.120.198.130	PTR	vpn.rockfordschools.org
216.120.198.195	A+PTR	mail.presortservices.com
216.120.198.195	A	mail.360forme.com
216.120.198.195	A	mail.extendyourreach.com
216.120.198.196	A	ftp.360forme.com
216.120.198.196	A	*.360forme.com
216.120.198.196	A	www.360forme.com
216.120.198.199	A	hostmaster.docusmart.net
216.120.198.203	A	presortservices.com
216.120.198.203	A	mx1.extendyourreach.com
216.120.198.203	A	extendyourreach.com