Robtex

Up: 192.147.24.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.147.25.0/25
Down right: 192.147.25.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.147.25.1	A	fw.lerctr.org
192.147.25.2	A+PTR	ilo.lerctr.org
192.147.25.11	PTR	lerami.lerctr.org
192.147.25.11	A	ns-a.lerctr.org
192.147.25.45	PTR	lerbsd.lerctr.org
192.147.25.45	A	ns-b.lerctr.org
192.147.25.65	A+PTR	thebighonker.lerctr.org
192.147.25.65	A	www.dishuser.org
192.147.25.65	A	dishuser.com