Robtex

Up: 64.56.82.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 64.56.82.0/25
Down right: 64.56.82.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.56.82.201	A	smtp.stu.edu
64.56.82.202	A	ns.stu.edu
64.56.82.202	A	ns1.stu.edu
64.56.82.205	A	eport.stu.edu
64.56.82.205	A	ws3.stu.edu
64.56.82.209	A	www.stu.edu
64.56.82.221	A	mail.stu.edu
64.56.82.222	A	stu.edu
64.56.82.222	A	web.stu.edu
64.56.82.222	A	humantraffickingacademy.org