Robtex

Up: 162.88.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 162.88.52.0/25
Down right: 162.88.52.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
162.88.52.1	A+PTR	a.vg.dyntld.net
162.88.52.2	A+PTR	a.gd.dyntld.net
162.88.52.3	A+PTR	a.rw.dyntld.net
162.88.52.5	A+PTR	dyntld-1.nic.kn
162.88.52.6	A+PTR	a.aq.dyntld.net
162.88.52.7	A+PTR	a.cm.dyntld.net
162.88.52.7	A	cm1.dyntld.net
162.88.52.7	A	cm3.dyntld.net
162.88.52.8	A+PTR	a.gl.dyntld.net