Robtex

Up: 203.246.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.246.0.0/20
Down right: 203.246.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.246.1.3	A+PTR	ns.changwon.ac.kr
203.246.1.3	A	cwnu.ac.kr
203.246.1.4	A	ce.changwon.ac.kr
203.246.1.5	PTR	www.changwon.ac.kr
203.246.1.5	A	cwnu.ac.kr
203.246.1.5	A	changwon.ac.kr
203.246.1.35	A+PTR	x4nas.changwon.ac.kr
203.246.1.42	A+PTR	chains.changwon.ac.kr
203.246.1.43	A	bori.changwon.ac.kr
203.246.1.147	A+PTR	mrtg.changwon.ac.kr
203.246.1.190	PTR	museum.changwon.ac.kr
203.246.1.190	A	spectra-icc.com
203.246.1.207	A+PTR	esx2.changwon.ac.kr
203.246.1.210	PTR	labsafety.cwnu.kr
203.246.1.210	A+PTR	centlab.changwon.ac.kr
203.246.1.210	A+PTR	labsafety.changwon.ac.kr
203.246.1.231	A	nac.changwon.ac.kr
203.246.1.236	A	brainoffice.co.kr
203.246.1.236	A	ns1.brainoffice.co.kr
203.246.1.236	A	hiball.net
203.246.10.3	A	casper.changwon.ac.kr
203.246.10.3	A	www.casper.or.kr
203.246.10.3	A	casper.or.kr
203.246.10.24	A	norae.pe.kr
203.246.10.77	A	ivis.changwon.ac.kr
203.246.10.82	A	mobicom.changwon.ac.kr