Robtex

Up: 203.247.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 203.247.64.0/19
Down right: 203.247.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.247.66.10	A+PTR	weather.go.kr
203.247.66.10	PTR	non365cacheable.kma.go.kr
203.247.66.10	PTR	www.kma.go.kr
203.247.66.11	A+PTR	pda.kma.go.kr
203.247.66.12	PTR	ccic.kma.go.kr
203.247.66.12	PTR	climate.kma.go.kr
203.247.66.12	PTR	kgeo.kma.go.kr
203.247.66.14	A	gwangju.kma.go.kr
203.247.66.70	A+PTR	afse.kma.go.kr
203.247.66.70	A+PTR	mfct.kma.go.kr
203.247.66.70	A+PTR	mrpt.kma.go.kr
203.247.66.86	PTR	www.metri.re.kr
203.247.66.132	A	kalion.kr
203.247.66.132	A	www.kalion.kr
203.247.66.140	A+PTR	websky.kma.go.kr
203.247.66.141	A	metsky.kma.go.kr
203.247.66.209	A	kgeo.go.kr
203.247.66.211	A	marine.kma.go.kr
203.247.66.238	A	satftp.kma.go.kr
203.247.66.240	A	gwangju.kma.go.kr
203.247.80.42	A	kma1.kma.go.kr
203.247.80.43	A+PTR	kma2.kma.go.kr
203.247.80.44	A+PTR	mail.kma.go.kr