Robtex

Up: 168.126.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 168.126.0.0/17
Down right: 168.126.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
168.126.0.1	PTR	kt.co.kr
168.126.3.3	PTR	soback.kornet.net
168.126.3.6	A	ntp.kornet.net
168.126.3.15	A+PTR	nis.kornet.net
168.126.3.20	A	guest.kornet.net
168.126.3.30	A	vdns.kornet.net
168.126.16.2	A	mail.welcomm.co.kr
168.126.16.2	A	smtp.welcomm.co.kr
168.126.16.3	PTR	ns2.signgate.com
168.126.16.6	A	smtp2.welcomm.co.kr
168.126.16.129	A	hewha-nms.kornet.ne.kr
168.126.19.1	A	ns.actoz.cn
168.126.19.1	A	latale.com.tw
168.126.19.1	A	ns1.actoz.com
168.126.20.24	PTR	digital.co.kr
168.126.24.6	A	neocredit.com
168.126.24.6	A	www.neopay.com
168.126.24.6	A	neopay.com
168.126.25.10	A	mail.dongyangex.co.kr
168.126.25.11	A	www.dyparagon.co.kr
168.126.25.11	A	dyparagon.com
168.126.25.11	A	www.dongyangex.co.kr
168.126.26.1	A	ns.dongyangex.co.kr
168.126.26.1	A	ns.iegc.co.kr
168.126.26.3	A	mail.dyparagon.co.kr
168.126.26.51	A	nmail.dongyangex.co.kr
168.126.27.79	A	mail.nis.go.kr
168.126.27.83	A	www.111.go.kr
168.126.27.83	A	service1.nis.go.kr
168.126.27.83	A	www.tiic.go.kr
168.126.28.11	PTR	mail.zin.co.kr
168.126.28.20	A	mail.zin.co.kr
168.126.32.2	PTR	hehwa-m1-ppp2.kornet.nm.kr
168.126.32.4	PTR	hehwa-m1-ppp4.kornet.nm.kr
168.126.42.182	A	nws.kornet.net
168.126.46.65	A	email.kfm.co.kr
168.126.52.111	A	chpr.org
168.126.54.226	A	www.avilos.codes
168.126.56.140	A+PTR	leoburnett.co.kr
168.126.56.140	A	kr.arcww.com
168.126.62.2	A	seoul-pc-1.kornet.net
168.126.62.3	A	seoul-pc-2.kornet.net
168.126.62.4	A	seoul-lp-1.kornet.net
168.126.62.20	A	kidsold.kornet.net
168.126.63.1	PTR	kns.kornet.net
168.126.63.1	A	victorianux.com
168.126.63.1	A	jiuwkj.com
168.126.63.2	PTR	kns2.kornet.net
168.126.66.10	A	ns.iae.re.kr
168.126.66.31	A+PTR	terran.iae.re.kr
168.126.66.32	A+PTR	webmail.iae.re.kr
168.126.66.66	A	www.iae.re.kr
168.126.72.44	A	www.cncdesign.net
168.126.72.44	A	siselect.co.kr
168.126.72.44	A	cncdesign.net
168.126.72.47	A	www.koreaapt.com
168.126.74.9	PTR	wings.iljin.co.kr
168.126.74.10	A	brachio.iljin.co.kr
168.126.74.19	A	iljinlighting.com
168.126.74.19	A	iljin-led.com
168.126.74.19	A	www.alpinion.com
168.126.77.251	A	www.freedays.kr
168.126.79.1	A	hyopwoon.co.kr
168.126.80.1	A	ns1.hist.co.kr
168.126.80.1	A	inet.hist.co.kr
168.126.80.2	A+PTR	histosf.hist.co.kr
168.126.80.2	A	ns2.hist.co.kr
168.126.81.131	A	mail.kas.co.kr
168.126.81.187	A+PTR	mail.hanjin.co.kr
168.126.81.195	A	mail.hanjintour.com
168.126.81.195	A	mail.hanjinconvention.com
168.126.85.226	A	korfinholdings.com
168.126.85.226	A	astaplatform.com
168.126.90.136	A	ns.yeojusunvalley.co.kr
168.126.90.136	A	yeojusunvalley.co.kr
168.126.90.136	A	ns1.yeojusunvalley.co.kr
168.126.93.6	A	mail.shaka.co.kr
168.126.93.6	A	mail.koswire.com
168.126.93.7	PTR	mail.koswire.com
168.126.93.11	A	www.koswire.com
168.126.93.11	A	kosweb.koswire.com
168.126.101.135	A	tgenters.com
168.126.106.250	PTR	leisure-sports.co.kr
168.126.109.33	PTR	center4-chunchon1-45m.kornet.net
168.126.109.34	PTR	chunchon1-center4-45m.kornet.net
168.126.120.44	A	mail.elearning.go.kr
168.126.120.54	PTR	sollip.sonus.co.kr
168.126.121.1	PTR	worldone.co.kr
168.126.121.5	PTR	netstar.co.kr
168.126.121.51	PTR	osia.or.kr
168.126.134.154	PTR	netvision.co.kr
168.126.137.64	A	mail.jangan.ac.kr
168.126.137.64	A	mail1.jangan.ac.kr
168.126.141.3	A	ns.jangan.ac.kr
168.126.141.5	A	www.jangan.ac.kr
168.126.144.31	A	ns.javaservice.com
168.126.144.31	A	www.javaservice.net
168.126.144.31	A	judvi.com
168.126.149.1	PTR	booxen.com
168.126.149.10	A	www.18av11.com
168.126.149.10	A	www.ccav7.net
168.126.149.10	A	www.18av10.com
168.126.150.1	A	mail.sbtc.re.kr
168.126.153.2	A	hanyangeng.co.kr
168.126.153.2	A	hanyangdc01w.hanyangeng.co.kr
168.126.153.2	A	ns.hanyangeng.co.kr
168.126.153.3	PTR	hanyangeng-nt5.hanyangeng.co.kr
168.126.153.3	A	mail.tomaswel.com
168.126.153.8	A	hanyangeng.co.kr
168.126.154.1	A	ns.kopec.co.kr
168.126.154.1	A	ns.kepcoenc.com
168.126.154.1	A	ns.kepco-enc.com
168.126.154.4	PTR	kopec.co.kr
168.126.154.4	A	www.kopec.co.kr
168.126.154.8	PTR	gatescan.kopec.co.kr
168.126.154.101	A	www.kopec.co.kr
168.126.166.14	PTR	himan.co.kr
168.126.169.103	A	goutopia.co.kr
168.126.169.103	A	ns.goutopia.co.kr
168.126.169.103	A	ns.hyo1004.co.kr
168.126.170.242	A	dwsu.co.kr
168.126.170.242	A	www.dwsu.co.kr
168.126.170.249	A+PTR	mail.dwsu.co.kr
168.126.175.4	A	ktkhons.com
168.126.175.4	A	www.ktkhons.com
168.126.177.7	A	ns.krihs.re.kr
168.126.177.22	A	krihs.re.kr
168.126.177.25	A	library.krihs.re.kr
168.126.177.130	A	mail.krihs.re.kr
168.126.179.10	PTR	sapphire.dongsungcri.co.kr
168.126.179.20	PTR	www.dongsungcri.co.kr
168.126.182.1	PTR	apexinc.co.kr
168.126.182.2	PTR	www.apexinc.co.kr
168.126.188.190	PTR	dvs.co.kr
168.126.192.13	A	ns.itgangwon.com
168.126.214.3	PTR	newshost.co.kr
168.126.214.6	A	love.co.kr
168.126.214.14	PTR	stream.co.kr
168.126.230.1	PTR	koreazinc.co.kr
168.126.230.2	A	ns.yppc.co.kr
168.126.230.2	A	ns.kzeng.com
168.126.230.10	A	sorin.co.kr
168.126.230.10	A	koreazinc.co.kr
168.126.235.6	PTR	doorae.co.kr
168.126.235.50	PTR	git.co.kr
168.126.241.66	A	mail.sunnyfm.co.kr
168.126.245.30	A	dongbuhitek.co.kr
168.126.245.31	A	dongbuhitek.co.kr
168.126.245.31	A	www.dbhitek.com
168.126.245.31	A	www.dongbuhitek.co.kr
168.126.246.1	A	ns.jnc.ac.kr
168.126.246.1	A	ns.jeiu.ac.kr
168.126.246.2	A	ns.jnc.ac.kr
168.126.246.2	A	ns.jeiu.ac.kr
168.126.246.10	A	spam.jeiu.ac.kr
168.126.246.13	A	was.jeiu.ac.kr
168.126.249.1	A	ns.dds.co.kr
168.126.249.1	A	dds.co.kr
168.126.249.11	A	www.dds.co.kr
168.126.249.12	A	www.dds.co.kr
168.126.249.47	A+PTR	gw.dds.co.kr