Robtex

Up: 203.237.252.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 203.237.254.0/24
Down right: 203.237.255.0/24

IP	Type	Hostname
203.237.254.2	A	sugok.chongju-e.ac.kr
203.237.254.25	A+PTR	mail.cje.ac.kr
203.237.254.25	A	mail.chongju-e.ac.kr
203.237.254.26	A+PTR	dns.cje.ac.kr
203.237.254.26	A	chongju-e.ac.kr
203.237.254.26	A	cje.ac.kr
203.237.254.27	A+PTR	comm.cje.ac.kr
203.237.254.120	A+PTR	cjeweb.cje.ac.kr
203.237.254.120	A	cjeweb.chongju-e.ac.kr
203.237.254.121	A+PTR	erphsdb.cje.ac.kr
203.237.254.121	A	cjedb.cje.ac.kr
203.237.254.153	A	eri.cje.ac.kr
203.237.254.254	PTR	cje.ac.kr
203.237.254.254	A	spam.chongju-e.ac.kr
203.237.254.254	A	spam.cje.ac.kr
203.237.255.46	PTR	wolfnfoxpc
203.237.255.46	A	www.yangchangmo.org
203.237.255.72	PTR	2pc-c01
203.237.255.114	PTR	a-02