Robtex

Up: 208.248.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 208.248.32.0/23
Down right: 208.248.34.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
208.248.32.210	PTR	ns.ccur.com
208.248.33.3	A+PTR	ns1.direct-alliance.com
208.248.33.4	A+PTR	ns2.direct-alliance.com
208.248.33.7	A+PTR	cartprocess.com
208.248.33.20	A+PTR	mail1.direct-alliance.com
208.248.33.20	A	mail.ibmsvcs.com
208.248.33.20	A	mail.ricohdirect.com
208.248.33.30	A	mailp1.direct-alliance.com
208.248.33.32	A	wk.direct-alliance.com
208.248.33.78	PTR	insight.mailsvcs.com
208.248.33.140	A	xeroxprinterstore.com
208.248.33.140	A	xeroxdirect.xerox.com
208.248.33.151	PTR	dacme.com
208.248.33.164	A	ricohcat.direct-alliance.com
208.248.34.4	PTR	bprtex1.pullcom.com