Robtex

Up: 211.56.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 211.56.0.0/16
Down right: 211.57.0.0/16
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.56.5.215	A	sychun.unist.ac.kr
211.56.5.227	A	kdb.or.kr
211.56.5.227	A	kodb.or.kr
211.56.15.85	A	elizabetharden.co.kr
211.56.65.48	A	interface.siwonschool.com
211.56.65.66	A	m.siwonschool.com
211.56.65.66	A	tel.siwonschool.com
211.56.65.66	A	www.siwonschool.net
211.56.66.104	A	www.tndn.co.kr
211.56.66.134	A	www.irobo.co.kr
211.56.66.134	A	irobo.co.kr
211.56.66.165	A	www.travel-wallet.com
211.56.68.11	A	oilbanknanum.or.kr
211.56.68.11	A	www.oilbanknanum.or.kr
211.56.68.12	A	oilbankbiz.net
211.56.68.12	A	www.oilbankbiz.com
211.56.76.10	A	bgfnetworks.com
211.56.89.162	A	enpv1.com
211.56.98.89	A	01tuantuan01.cdnwd.net
211.56.98.90	A	01tuantuan01.cdnwd.net
211.56.98.146	A	px320401.pointtoserver.com
211.56.117.131	PTR	www.digitaldreamstudios.net
211.56.117.132	PTR	mail.digitaldreamstudios.net
211.56.149.101	A	www.caed.kr
211.56.149.101	A	chunghoair.com
211.56.149.101	A	caed.kr
211.56.150.45	A	mail.obigo.eu
211.56.150.45	A	krsemx04.obigo.eu
211.56.150.203	A	poscoled.com
211.56.150.203	A	poscoled.co.kr
211.56.156.99	A	tongcoupon.net
211.56.156.99	A	www.tongcoupon.kr
211.56.156.99	A	www.tongcoupon.net
211.56.181.50	A	ssiiss.com
211.56.181.50	A	www.ssiiss.com
211.56.181.51	A	mail.superiori.com
211.56.188.2	A	mail.samsungsoft.com
211.56.206.108	A	eliu34k-veldar-ohmar.xyz
211.56.225.51	A	mail.kdec.co.kr
211.56.225.53	A	www.kdec.co.kr
211.56.225.53	A	kdec.co.kr
211.56.226.4	A	ssnet.ssautoland.biz
211.56.226.110	A	mail.clubcyon.com
211.56.227.3	A	mail.genels.com
211.56.227.3	A	mail.vgxi.com
211.56.229.139	A	mail.koses.kr
211.56.229.139	A	mail.koses.co.kr
211.56.229.151	A	koses-int.com
211.56.229.152	A	smtp.koses-int.com
211.56.231.140	A	powerlab.co.kr
211.56.231.140	A	wooriall.com
211.56.231.140	A	www.powerlab.co.kr
211.56.238.9	A	relaycall.or.kr
211.56.238.9	A	www.relaycall.or.kr
211.56.239.9	A	mail.dyengco.com
211.56.240.3	A+PTR	mail.mazars.kr
211.56.240.3	A+PTR	mail.sebit.co.kr
211.56.246.3	PTR	static.211-56-246-3.nexg.net
211.56.246.3	A	ns1.kcieng.com
211.56.246.4	A	mail.kcieng.com
211.56.249.232	A	mail.astel.co.kr
211.56.249.232	A	astel.co.kr
211.56.249.234	A	www.ddnsdvr.com
211.56.249.234	A	ns.ddnsdvr.com
211.56.250.40	A	exc.egowoon.net
211.56.252.7	A	ftw.co.kr
211.56.253.151	A	adcapsule.co.kr
211.57.3.19	PTR	kwhce.go.kr
211.57.3.19	PTR	www.kwhce.go.kr
211.57.15.167	A	xn--299a889a2tahyy0hiwr6km.com
211.57.22.112	A	smileline.duckdns.org
211.57.22.112	A	www.smileline.duckdns.org
211.57.32.3	PTR	nori.go.kr
211.57.32.7	A	khoa.go.kr
211.57.32.7	A	www.khoa.go.kr
211.57.32.8	A	mdc.nori.go.kr
211.57.34.130	A	firewall.kfri.re.kr
211.57.34.186	A	sniper2.kfri.re.kr
211.57.34.202	A	xn--0z2b80t2smba.net
211.57.34.202	A	tradifood.net
211.57.49.226	A	www.gunpolib.go.kr
211.57.49.226	A	ns.gunpolib.or.kr
211.57.49.226	A	www.gunpolib.or.kr
211.57.54.71	A	www.pajulib.or.kr
211.57.54.71	A	pajulib.or.kr
211.57.54.71	A	gyohalib.or.kr
211.57.61.16	A	spam.yj.go.kr
211.57.61.29	A	yangju.gyeonggi.kr
211.57.81.225	A	factcheck.or.kr
211.57.102.152	A	agri.jeju.kr
211.57.102.152	A	ns1.agri.jeju.kr
211.57.102.152	A	xn--6i4bw5aj9c4sm13i.com
211.57.113.1	A	www.ocp.go.kr
211.57.113.1	A	ocp.go.kr
211.57.113.101	A	node24.www-memorykorea-go-kr.nciashield.org
211.57.113.101	A	memorykorea.go.kr
211.57.115.41	A	www.e-minwon.go.kr
211.57.115.41	A	e-minwon.go.kr
211.57.136.70	A	www.cbiei.go.kr
211.57.136.70	A	cbiei.go.kr
211.57.162.137	A	rchercherm.us
211.57.165.135	A	umc.or.kr
211.57.185.56	PTR	dla.go.kr
211.57.200.4	A	www.bankclub.co.kr
211.57.200.4	A	xn--oy2b93vnoa84a985a38e.com
211.57.200.4	A	bestoceanresort.com
211.57.202.137	A	ns1.onenet.pe.kr
211.57.202.137	A	onenet.pe.kr
211.57.202.154	A	k-sports.co.kr
211.57.202.154	A	kancarwrap.com
211.57.227.99	A	massenergy.co.kr
211.57.227.100	A	i-se.co.kr
211.57.227.100	A	www.i-se.co.kr
211.57.228.9	A	ns2.pmaa.or.kr
211.57.228.9	A	ns2.policefund.or.kr
211.57.228.21	A	www.policefund.or.kr
211.57.228.21	A	www.pmaa.or.kr
211.57.228.22	PTR	mail.pmaa.or.kr
211.57.231.5	A	bloodinfo.net
211.57.231.5	A	www.bloodinfo.net
211.57.231.11	A	mail.redcross.or.kr
211.57.231.12	A	mail.bloodinfo.net
211.57.231.130	A	mail.bloodinfo.net
211.57.238.3	A	ns.bac.ac.kr
211.57.238.3	A	ns.baekseokart.ac.kr
211.57.238.81	A	www.baekseokart.ac.kr
211.57.238.81	A	bac.ac.kr
211.57.238.251	A	ns.bac.ac.kr
211.57.238.251	A	ns.baekseokart.ac.kr
211.57.255.5	A	email.massenergy.co.kr
211.57.255.15	A	gw.i-se.co.kr
211.57.255.15	A	gw.massenergy.co.kr