Robtex

Up: 192.5.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.5.5.0/25
Down right: 192.5.5.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.5.5.29	A	hsad3.hanshinc.com
192.5.5.30	A	hsad0.hanshinc.com
192.5.5.39	A	hsad3.hanshinc.com
192.5.5.113	A	hanshinc.com
192.5.5.241	A+PTR	f.root-servers.net
192.5.5.241	A	555xt.meibu.com
192.5.5.241	A	usec-nst.pokerstars.com