Robtex

Up: 192.245.250.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.245.250.0/25
Down right: 192.245.250.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.245.250.2	A	sem.mest.go.kr
192.245.250.33	A	pacest.go.kr
192.245.250.35	A	www-mest-go-kr.nciashield.org
192.245.250.35	A	node13.www-mest-go-kr.nciashield.org
192.245.250.35	A	node13.www-moe-go-kr.nciashield.org
192.245.250.100	A	dns2.moe.go.kr
192.245.250.100	A	sem.moe.go.kr