Robtex

Up: 220.66.208.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 220.66.210.0/24
Down right: 220.66.211.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.66.211.202	A	www.ytus.ac.kr
220.66.211.202	A	ytus.ac.kr
220.66.211.202	A	www.yntcs.ac.kr
220.66.211.208	A	gw.ytus.ac.kr
220.66.211.208	A	gw.yntcs.ac.kr
220.66.211.208	A	mail.yntcs.ac.kr