Robtex

Up: 203.236.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 203.236.64.0/19
Down right: 203.236.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.236.65.1	PTR	edas.edas.co.kr
203.236.65.35	PTR	mail.edas.co.kr
203.236.65.175	A+PTR	roins.edas.co.kr
203.236.66.3	PTR	post.edas.co.kr
203.236.66.3	A	mail.edas.co.kr
203.236.66.3	A	www.edas.co.kr
203.236.69.126	A	edas.co.kr
203.236.69.202	A	post.edas.co.kr
203.236.71.200	PTR	image7.edas.co.kr
203.236.72.12	A	egreennano.com
203.236.72.12	A	www.egreennano.com
203.236.72.12	A	keepkor.com
203.236.72.112	A	kbceo.com
203.236.72.112	A	nkunion.com
203.236.72.112	A	tourpress.co.kr
203.236.73.13	A	soripost.com
203.236.73.13	A	ezstock.org
203.236.73.13	A	oillab.org
203.236.73.113	A	ksboom.com
203.236.73.113	A	epabal.com
203.236.73.113	A	ipric.com
203.236.74.51	A	www.kecs.go.kr
203.236.80.21	A	ns.kctc.co.kr
203.236.80.23	PTR	mail.kctc.co.kr
203.236.80.24	A	kctc.co.kr
203.236.80.24	A	www.kctc.co.kr
203.236.80.25	A+PTR	mail.kctc.co.kr
203.236.81.30	PTR	mwcc.co.kr
203.236.82.131	A	ns2.quicksvc.co.kr
203.236.82.216	A	quicksvc.co.kr
203.236.82.248	A	quicksvc.co.kr
203.236.83.129	A	www.itochu-korea.co.kr
203.236.83.150	A	itochu-korea.co.kr
203.236.85.53	A	mail.bsi-edu.com
203.236.86.8	A	worldmarksearch.com
203.236.86.8	A	intomark.com
203.236.86.15	A+PTR	mail.wips.kr
203.236.86.15	A	wips.kr
203.236.86.50	A	dbplaza.com
203.236.86.70	A	www.wintelips.com
203.236.86.70	A	wips.co.kr
203.236.86.70	A	wipsjapan.com
203.236.86.98	PTR	com2000.co.kr
203.236.86.222	A	dbplaza.com
203.236.86.253	PTR	21ci-news.co.kr
203.236.90.20	PTR	mail.seiak.com
203.236.91.195	PTR	mailse.mbkpartnerslp.com
203.236.94.166	PTR	mail.perbiz.co.kr
203.236.96.10	A	ns.kdlc.co.kr
203.236.96.10	A	kdf.co.kr
203.236.96.10	A	ns.kdf.co.kr
203.236.96.77	A	mail.kdlc.co.kr
203.236.96.77	A	mail.kdf.co.kr
203.236.96.78	PTR	mmp.kdf.co.kr
203.236.96.78	A	mmp.kdlc.co.kr
203.236.96.78	A	mmp.suncapital.co.kr
203.236.98.252	A	stm1.shinhaninvest.com
203.236.98.252	A	stm1.goodi.co.kr
203.236.98.252	A	stm1.slite.co.kr
203.236.100.1	PTR	sme.co.kr
203.236.100.30	PTR	mail.huchems.com
203.236.100.59	PTR	mail.tk-p.com
203.236.100.60	PTR	mail.huchems.com
203.236.102.3	PTR	n-bus.com
203.236.102.4	A	kumholamp.biz
203.236.104.122	A	jazzman.pe.kr
203.236.105.3	A	kr.ceosuite.com
203.236.107.180	PTR	swtc.co.kr
203.236.110.130	A	daesang.com.cn
203.236.111.8	PTR	mail.bonavie.co.kr
203.236.111.14	A	www.daehanfs.co.kr
203.236.111.14	A	daehanfeed.co.kr
203.236.111.14	A	dhflour.co.kr
203.236.111.15	PTR	mail.dhflour.co.kr
203.236.120.7	A	hyper.klnet.co.kr
203.236.120.15	A	mail.logisbill.com
203.236.120.23	A	mail.plism.com
203.236.120.24	A	spams.klnet.co.kr
203.236.120.27	A	mail.logisbill.com
203.236.120.80	A	ns.klnet.co.kr
203.236.120.80	A	pdc.klnet.co.kr
203.236.120.81	A	logispia.net
203.236.120.113	A+PTR	www.e-logispia.com
203.236.120.128	A	vgm.kr
203.236.120.128	A	afr-solutions.com
203.236.120.128	A	www.vgm.kr
203.236.120.161	A	ctis.co.kr
203.236.122.2	PTR	ml370.hansung.co.kr
203.236.122.2	A	ns4.hansung.co.kr
203.236.122.2	A	hansung.co.kr
203.236.122.3	A	mail.porsche-busan.com
203.236.122.3	A	mail.porsche-daechi.com
203.236.122.8	A	hansung.co.kr
203.236.122.160	A	ssns3.porsche-sscl.co.kr
203.236.122.160	A	porsche-sscl.co.kr
203.236.122.161	A	porsche-sscl.co.kr
203.236.122.161	A	ssns4.porsche-sscl.co.kr
203.236.122.167	A	hmail.porsche-sscl.co.kr
203.236.122.173	A	hansung.co.kr
203.236.122.174	A	hansung.co.kr
203.236.122.185	A	hansung.co.kr
203.236.123.0	A	medicalj.com
203.236.123.10	A	ns.loginbook.com
203.236.123.10	A	ns.languageworld.co.kr
203.236.123.10	A	ns.safaribook.co.kr
203.236.123.21	A	medicalj.com
203.236.124.2	PTR	da-san.com
203.236.125.1	PTR	kuksiwon.or.kr
203.236.125.20	A	knoucs.com
203.236.125.20	A	gis21.co.kr
203.236.125.20	A	mail.gis21.co.kr
203.236.126.2	A	www.1381call.kr
203.236.126.50	A	www.1381call.kr
203.236.126.50	A	1381call.kr