Robtex

Up: 116.120.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 116.120.0.0/17
Down right: 116.120.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
116.120.11.0	A	foosung.com
116.120.11.5	A	mail.foosung.com
116.120.11.6	A	foosung.com
116.120.11.6	A	dns1.foosung.com
116.120.11.6	A	fic.co.kr
116.120.14.11	A	xn--3e0b85qrtlq1b734a.com
116.120.16.125	A	uhyung.asuscomm.com
116.120.27.132	PTR	i-set.co.kr
116.120.27.166	A	koguryoarchaeology.com
116.120.27.166	A	www.rebel9.synology.me
116.120.27.166	A	rebel9.synology.me
116.120.56.10	PTR	topgearkorea.com
116.120.56.10	A+PTR	exgate.mediawill.com
116.120.56.21	A	ns1.webtrain.co.kr
116.120.57.3	A	allethnics.org
116.120.57.3	A	xn--oi2bk9o4tfomcp7v.com
116.120.57.3	A	epasan4u.com
116.120.58.11	A	az365.co.kr
116.120.58.11	A	post365.co.kr
116.120.58.13	A	chugafood.com
116.120.58.16	A	oksusuquiz.com
116.120.59.119	A	seoul-pain.com
116.120.59.133	A+PTR	mailer.0app0.com
116.120.59.134	A	www.0app0.com
116.120.59.134	A	bell365.com
116.120.80.6	A	demo.ipsoskorea.com
116.120.80.6	A	survey.ipsoskorea.com
116.120.80.7	A	intra.ipsoskorea.com
116.120.80.11	A	webhard.ipsoskorea.com
116.120.87.2	PTR	spam.atec.kr
116.120.87.136	PTR	mail.atec.kr
116.120.108.6	A	integrity.tk
116.120.117.5	A	www.gokea.org
116.120.117.5	A	eiak.or.kr
116.120.117.5	A	eplc.or.kr
116.120.117.7	PTR	mail.gokea.org
116.120.117.18	PTR	spam.gokea.org
116.120.118.185	PTR	gware.digitalds.co.kr
116.120.143.78	A	ansanarts.com
116.120.156.43	A	dtrdrsv00002.dtrautomotive.com
116.120.160.173	A	nsdr.bankcomm.co.kr
116.120.176.232	A	www.sunoamars.com
116.120.176.232	A	sunoamars.com
116.120.190.91	A	herbram.com
116.120.228.74	A	mail.joobang.com
116.120.228.74	A	mail.neodhis.com
116.120.228.74	A	mail.isani.co.kr