Robtex

Up: 211.61.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 211.61.32.0/20
Down right: 211.61.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.61.33.235	A	gntye.go.kr
211.61.36.40	A	www.greenremodeling.or.kr
211.61.36.61	A	www.renthome.go.kr
211.61.36.61	A	renthome.go.kr
211.61.36.70	A	dnsout.lh.or.kr
211.61.36.162	A	landlove.kr
211.61.36.163	PTR	city.go.kr
211.61.36.163	PTR	academy.city.go.kr
211.61.36.163	PTR	blog.city.go.kr
211.61.36.164	PTR	ebook.city.go.kr
211.61.36.164	PTR	elibrary.city.go.kr
211.61.36.164	A	kourc.or.kr
211.61.36.168	A	newplus.go.kr
211.61.37.131	A	gm.jugong.co.kr
211.61.37.131	A	paju.jugong.co.kr
211.61.37.131	A	yangju.lh.or.kr
211.61.37.164	PTR	housing.go.kr
211.61.37.164	PTR	www.housing.go.kr
211.61.50.101	A+PTR	ns.cwd.go.kr
211.61.50.101	PTR	ns.president.go.kr
211.61.50.101	A+PTR	ns.bh.go.kr
211.61.50.103	PTR	gmail.bluehouse.go.kr
211.61.50.103	PTR	gmail.cheongwadae.go.kr
211.61.50.103	PTR	gmail.chongwadae.go.kr
211.61.50.104	PTR	nmail.cwd.go.kr
211.61.50.104	PTR	nmail.president.go.kr
211.61.50.104	PTR	bmail.or.kr
211.61.51.101	PTR	bh.go.kr
211.61.51.101	PTR	president.go.kr
211.61.51.101	PTR	www.bh.go.kr
211.61.51.108	PTR	nsb.bluehouse.go.kr
211.61.51.108	PTR	nsb.cheongwadae.go.kr
211.61.51.108	PTR	nsb.chongwadae.go.kr
211.61.51.133	A	count.president.go.kr
211.61.51.201	A	www.chongwadae.go.kr
211.61.51.201	A	www.bluehouse.go.kr
211.61.51.201	A	chongwadae.go.kr
211.61.51.213	PTR	nsc.bluehouse.go.kr
211.61.51.213	PTR	press.bluehouse.go.kr
211.61.51.213	PTR	nsc.cheongwadae.go.kr
211.61.51.233	A	pcrm.cwd.go.kr
211.61.51.233	A	pcrm.president.go.kr
211.61.51.235	A	enews.president.go.kr
211.61.51.235	A	enews.bluehouse.go.kr
211.61.58.68	A	www.libyj.go.kr