Robtex

Up: 210.101.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 210.101.224.0/21
Down right: 210.101.232.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.101.225.1	A+PTR	ns.yjc.ac.kr
210.101.225.1	A	ns.dgev.ac.kr
210.101.225.1	A	ns.yjservice.or.kr
210.101.225.16	A	mail3.yjp.ac.kr
210.101.225.41	A+PTR	mail2.yjc.ac.kr
210.101.225.41	A	yes1.yjp.ac.kr
210.101.225.42	A	mail.beautyandlashlounge.com
210.101.225.42	A	edms.yjp.ac.kr
210.101.225.42	A	gw.yjp.ac.kr
210.101.225.48	A	gw.yjp.ac.kr
210.101.225.49	A	mail2.yjp.ac.kr
210.101.225.56	PTR	lib.yjc.ac.kr
210.101.225.56	A	library.yjc.ac.kr
210.101.225.56	A	ebook.yjc.ac.kr
210.101.225.150	A	sol9.yju.ac.kr
210.101.225.150	A	sol9.yjc.ac.kr
210.101.228.131	A+PTR	yjp.ac.kr
210.101.228.131	A+PTR	www.yjp.ac.kr
210.101.228.134	A	www.yjservice.or.kr
210.101.228.135	A	www.custom.or.kr
210.101.228.144	A	design.yju.ac.kr
210.101.228.144	A	it4u.yjc.ac.kr
210.101.228.149	A	dgev.ac.kr
210.101.228.156	A	msg.yjp.ac.kr
210.101.237.200	A	mail.ycc.ac.kr