Robtex

Up: 206.208.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 206.208.128.0/22
Down right: 206.208.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.208.129.23	A+PTR	mailbox.redlands.edu
206.208.129.32	A	luna.redlands.edu
206.208.129.37	A+PTR	s-red-mgate-01.redlands.edu
206.208.129.38	A+PTR	s-red-mgate-02.redlands.edu
206.208.129.45	A+PTR	webmail.redlands.edu
206.208.129.45	A	s-red-exch-01.redlands.edu
206.208.129.50	A+PTR	edwin.redlands.edu
206.208.129.51	A	tyco.redlands.edu
206.208.129.52	A+PTR	gene.redlands.edu
206.208.129.54	A	websandbox.redlands.edu
206.208.129.98	A	books.redlands.edu
206.208.129.120	PTR	myred-web.redlands.edu
206.208.129.120	A+PTR	my.redlands.edu
206.208.129.132	A+PTR	portal.redlands.edu
206.208.129.148	A	nacu2014.redlands.edu
206.208.129.148	A	static.redlands.edu
206.208.129.148	A	red-web.redlands.edu
206.208.129.244	A+PTR	webcam.redlands.edu
206.208.130.100	A	ns10.redlands.edu
206.208.130.101	A	ns11.redlands.edu
206.208.130.120	A+PTR	ns20.redlands.edu
206.208.130.121	A+PTR	ns21.redlands.edu
206.208.132.5	A	www.msgis.redlands.edu
206.208.132.5	A	msgis.redlands.edu
206.208.132.5	A	css.redlands.edu
206.208.133.105	A+PTR	s-red-wa-01.redlands.edu
206.208.133.107	A	webviewer.redlands.edu
206.208.133.107	A	webviewer2.redlands.edu
206.208.133.170	PTR	legacy.redlands.edu
206.208.133.170	A+PTR	reddog-web.redlands.edu
206.208.133.170	PTR	redlandssymphony.com
206.208.133.171	A	bulldogx.redlands.edu
206.208.133.173	PTR	redlands.edu
206.208.133.173	PTR	apps.redlands.edu
206.208.133.173	PTR	blackboard.redlands.edu
206.208.134.7	PTR	newton.uor.edu
206.208.134.9	A+PTR	rhetjournal.uor.edu
206.208.134.11	A	eniac.redlands.edu
206.208.134.25	A+PTR	athletics.redlands.edu
206.208.134.26	A+PTR	bulldog2.redlands.edu
206.208.134.26	A	newton.uor.edu
206.208.134.27	PTR	bulldogweekly.redlands.edu
206.208.134.27	A+PTR	facweb1.redlands.edu
206.208.134.27	PTR	my.redlands.edu