Robtex

Up: 203.251.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.251.128.0/20
Down right: 203.251.144.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.251.128.189	A	www.elearntime.co.kr
203.251.129.31	A	mail.c-tls.com
203.251.129.241	A	ncs-slp.com
203.251.131.129	PTR	koreanurse.or.kr
203.251.131.130	A	artskoreatv.com
203.251.131.130	A	www.artsmuseum.org
203.251.132.201	PTR	bmsending1.inglife.co.kr
203.251.132.201	PTR	bmsending1.orangelife.co.kr
203.251.132.213	A	mail-fc.orangelife.co.kr
203.251.135.11	A	mail.road-park.com
203.251.135.11	A	mail.hnmind.com
203.251.135.11	A	artvip.biz
203.251.135.250	A	negiwang.com
203.251.135.250	A	issuewang.com
203.251.135.250	A	ns.negiwang.com
203.251.136.172	A	hantechmedia.net
203.251.136.183	A	mail.hantechmedia.net
203.251.136.208	A	ns2.ricegenome.info
203.251.136.208	A	ns2.s-trinita.com
203.251.136.208	A	ns2.strongholdinnovation.org
203.251.136.231	A+PTR	mail.siliconhands.com
203.251.136.231	A	siliconhands.com
203.251.136.231	A	ns.siliconhands.com
203.251.137.233	A	www.dramaguard.com
203.251.148.130	PTR	babstech.com
203.251.151.13	A+PTR	tmail.topas.net
203.251.151.21	A	www.traxon.co.kr
203.251.151.21	A	svr-dns.traxon.co.kr
203.251.151.21	A	traxon.co.kr
203.251.151.44	A	gis.co.kr
203.251.151.46	A	www.hist.co.kr
203.251.151.51	A	greenbill.co.kr
203.251.151.90	A	goodlifetour.com
203.251.151.90	A	puskaltour.com
203.251.151.90	A	kaltourgolf.com
203.251.151.124	A	www.kas.co.kr
203.251.151.125	A	jejufolk.com
203.251.151.133	A	hanjintravel.com
203.251.151.133	A	hanjintravel.co.kr
203.251.151.133	A	www.kalpak.co.kr
203.251.152.4	A+PTR	webmail.topas.co.kr
203.251.152.51	A	topasro2.com
203.251.152.51	A	topasro2.net
203.251.152.51	A	topasro.com
203.251.152.246	A	ns3.hist.co.kr
203.251.153.23	A	hanjinmall.co.kr
203.251.153.23	A	hanjinmall.com
203.251.153.23	A	www.hanjinmall.co.kr
203.251.153.26	A	www.ehanex.com
203.251.153.230	A	www.jinair.com
203.251.153.230	A	jinair.co.kr
203.251.153.233	A	jinair.com
203.251.153.250	A	nf.jinair.com
203.251.154.11	A	www.inhauh.com
203.251.154.11	A	inhauh.com
203.251.154.11	A	owa.hanjingroup.net
203.251.154.16	A	gw.inha.ac.kr
203.251.154.210	PTR	smtpout.hanjingroup.net
203.251.155.129	PTR	youthc.co.kr
203.251.157.62	PTR	solnet.co.kr
203.251.159.132	A	spam.ijongno.co.kr
203.251.159.149	A	www.ijongno.co.kr
203.251.159.149	A	ijongno.co.kr
203.251.159.195	A	mail.ijongno.co.kr