Robtex

Up: 61.80.0.0/14
Can't show all results, try to descend to a more specific CIDR
Down left: 61.80.0.0/16
Down right: 61.81.0.0/16
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.80.5.110	A	copycatlab.com
61.80.5.110	A	www.nncom.net
61.80.6.188	A	kh2like.com
61.80.6.188	A	mail.kh2like.com
61.80.12.252	A	pantabox.com
61.80.12.252	A	pantaspace.com
61.80.13.12	A	xn--hq5b2j790a.com
61.80.16.99	A	ns.kintex.com
61.80.16.107	PTR	ktgw001.kintex.com
61.80.16.107	A	kxgw001.kintex.com
61.80.16.117	PTR	ktgw002.kintex.com
61.80.16.117	A	kxgw002.kintex.com
61.80.16.131	A	mail2.kintex.com
61.80.18.6	A+PTR	webmail.koti.re.kr
61.80.18.16	A+PTR	smf.koti.re.kr
61.80.18.35	A	www.koti.re.kr
61.80.18.39	A	koti.re.kr
61.80.25.17	A	dhrbwo.com
61.80.33.241	A	www.vividsunny.com
61.80.33.241	A	vividsunny.com
61.80.38.50	A	24on.biz
61.80.42.65	A	www.yerinmom.com
61.80.42.65	A	yerinmom.com
61.80.49.200	A	ns.sensei.co.kr
61.80.49.200	A	gjcatholic.ac.kr
61.80.49.221	A	www.gjcatholic.ac.kr
61.80.49.253	A	nameserver.sensei.co.kr
61.80.59.19	A	dokun-solar.com
61.80.59.187	A	easesoft.kr
61.80.59.187	A	j-riverhills.co.kr
61.80.59.187	A	nammun-rantt.co.kr
61.80.69.135	PTR	mail.hanam.co.kr
61.80.69.194	A	mail.ngjcc.co.kr
61.80.69.194	A	ngjcc.co.kr
61.80.69.195	A	gochangcc.co.kr
61.80.72.106	A	www.sjcc.co.kr
61.80.72.106	A	sjcc.co.kr
61.80.74.130	A	www.scplant.com
61.80.74.131	A	scplantenc.com
61.80.90.18	A	com2zoa.com
61.80.90.18	A	www.com2zoa.com
61.80.90.18	A	mail.com2zoa.com
61.80.90.23	A	com2zoa.co.kr
61.80.90.26	A	com2zoa.com
61.80.117.50	A	nas.exp2post.com
61.80.120.250	A	gmnh.co.kr
61.80.120.250	A	www.gmnh.co.kr
61.80.143.57	A	bohyun0923.iptime.org
61.80.152.150	A	www.fow.pw
61.80.152.150	A	playoverwatch.cf
61.80.152.150	A	mbc777.net
61.80.167.46	A	woori119.com
61.80.171.125	A	donggoos.com
61.80.175.179	A	ns.dies.co.kr
61.80.175.179	A	artspacec.com
61.80.175.179	A	www.chejucc.co.kr
61.80.179.99	A	seoltech.com
61.80.179.117	A	oenter.co.kr
61.80.179.117	A	oenter.com
61.80.190.15	A	xn--299ajkx6lwv0alxgcrdnwi.com
61.80.196.8	A	atomaz.com
61.80.208.1	A	gama.kumi.ac.kr
61.80.208.1	A	ns.kumi.ac.kr
61.80.208.1	A	ns.gm.ac.kr
61.80.237.198	A	daemyung-eng.co.kr
61.80.237.200	A+PTR	mail.dmpm.kr
61.80.237.200	A+PTR	mail.avatec.co.kr
61.80.237.200	PTR	mail.daemyung-eng.co.kr
61.80.237.211	A	daemyung-eng.co.kr
61.80.243.227	A	gw.mannhealth.com
61.80.254.33	A	mail.jbsteel.co.kr
61.80.254.34	A	jbsteel.co.kr
61.80.254.35	A	www.jinbangsteel.com
61.80.254.35	A	jinbangsteel.com
61.81.0.6	A	gnclkorea.com
61.81.0.78	A	a7432.com
61.81.0.121	A	jdctp.co.kr
61.81.2.108	A	mail.kshkyh.com
61.81.3.65	A	www.morningi.com
61.81.4.161	A	bluehanal.com
61.81.38.50	A	acsui.com
61.81.38.90	A	ns1.ideapiece.co.kr
61.81.38.90	A	ns.ideapiece.co.kr
61.81.38.105	A	www.innoenvi.com
61.81.40.167	A	soamkim.com
61.81.40.167	A	www.soamkim.com
61.81.41.88	A	spam.neuros.co.kr
61.81.41.93	A	mail.neuros.co.kr
61.81.53.160	A	www.wiampt.com
61.81.53.160	A	wiampt.com
61.81.57.47	A	winoar.com
61.81.63.1	A+PTR	cnns.kornet.net
61.81.67.33	A	mail.plustech.co.kr
61.81.79.189	A	uniq.kr
61.81.79.189	A	ns.uniq.kr
61.81.96.15	A	jnongsan.com
61.81.96.74	A	xpmtrade.com
61.81.96.100	A	ns.koreains.net
61.81.96.101	A	ns3.kdcar.net
61.81.96.108	A	ns3.kdcar.net
61.81.107.6	A	ns2.joongbu.ac.kr
61.81.107.7	A	ns.joongbu.ac.kr
61.81.114.13	A	klri.re.kr
61.81.114.13	A	www.klri.re.kr
61.81.114.16	A	elaw.klri.re.kr
61.81.114.18	A+PTR	mail.klri.re.kr
61.81.117.62	A	rivers.co.kr
61.81.119.89	A	toeflwhiz.com
61.81.121.12	PTR	ledgive.com
61.81.121.12	PTR	micomdesign.com
61.81.121.12	A+PTR	secunics.com
61.81.122.2	A	kdcorp.co.kr
61.81.122.143	PTR	mail.sfa.co.kr
61.81.122.143	PTR	krcan136.sfa.co.kr
61.81.122.143	A+PTR	mail.dunpo.co.kr
61.81.122.200	PTR	spam.sfa.co.kr
61.81.125.194	A+PTR	sniper.nexolon.com
61.81.125.198	A	mail.nexolon.com
61.81.125.200	A	gw.nexolon.com
61.81.142.77	A	kooland.ddns.net
61.81.151.194	A	c056e337b28a.nyxdns.com
61.81.162.74	A	2mail.mujuresort.com
61.81.171.92	A	vendingcall.com
61.81.176.71	A	linkbizall.com
61.81.177.155	A	mail2.euroterminaltelecom.com
61.81.223.143	A	mail.pluger.net
61.81.223.143	A	ns1.pluger.net
61.81.223.143	A	pluger.net
61.81.223.179	A	mail.ojs.or.kr
61.81.225.3	A+PTR	mail.duksung21.com
61.81.226.130	A	www.pemkorea.com
61.81.226.130	A	pemkorea.com
61.81.227.206	A	www.e-master.co.kr
61.81.234.194	A	iyexchange.ilyang.co.kr
61.81.242.10	A	enftech.com
61.81.244.13	A	rocketapp.com
61.81.249.10	PTR	tce.co.kr
61.81.254.3	A	www.kccgolf.co.kr
61.81.254.3	A	kccgolf.co.kr