Robtex

Up: 1.234.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 1.234.52.0/23
Down right: 1.234.54.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
1.234.52.69	A	kntc.co.kr
1.234.52.69	A	r-cdn.net
1.234.52.69	A	www.kntc.co.kr
1.234.52.85	A	www.cornplayer.com
1.234.52.85	A	cornplayer.com
1.234.52.86	A	duckplayer.com
1.234.52.89	A	mubl.me
1.234.52.101	A	mubl.tk
1.234.52.107	A	anamjeil.gspoon.com
1.234.52.107	A	ns1.gspoon.com
1.234.52.107	A	s03.gspoon.com
1.234.52.187	A	tmail01.filekuki.net
1.234.52.188	A	tmail02.filekuki.net
1.234.52.189	A	tmail03.filekuki.net
1.234.52.190	A	tmail04.filekuki.net
1.234.53.12	A	hwrcompany.com
1.234.53.18	A	potexbiz.com
1.234.53.27	A	beosyong.com
1.234.53.28	A	wotchub.com
1.234.53.32	A	wonsolution.kr
1.234.53.36	A	wsketch.com
1.234.53.36	A	poonsu.com
1.234.53.41	A	ns2.tizle.co.kr
1.234.53.44	A	*.srla.or.kr
1.234.53.47	A	roden.co.kr
1.234.53.49	A	ghit2.com
1.234.53.50	A	cheubin.com
1.234.53.55	A	chuja.net
1.234.53.60	A	coachtown.org
1.234.53.69	A	likestorry.com
1.234.53.69	A	like-stroy.com
1.234.53.74	A	thecashback.kr
1.234.53.74	A	www.thecashback.kr
1.234.53.78	A	academych.com
1.234.53.81	A	sourcefarm.com
1.234.53.95	A	ysuholdings.com
1.234.53.98	A	mp4korea.com
1.234.53.110	A	device0.com
1.234.53.112	A	plpl123.hmsm88.com
1.234.53.112	A	mail.bjwlpm.cn
1.234.53.112	A	skbsx.com
1.234.53.117	A	cnpteam.com
1.234.53.117	A	acuros.pe.kr
1.234.53.124	A	singulair.co.kr
1.234.53.126	A	mathparks.biz
1.234.53.128	A	susuone.com
1.234.53.130	A	smartorderbar.com
1.234.53.133	A	estate119.co.kr
1.234.53.133	A	www.estate119.co.kr
1.234.53.133	A	daclick.co.kr
1.234.53.134	A	voicear.com
1.234.53.146	A	devpage.net
1.234.53.148	A	kukjearthall.com
1.234.53.155	A	mail.rokmc.or.kr
1.234.53.155	A	rokmc.or.kr
1.234.53.158	A	dalbithome.com
1.234.53.164	A	www.gpmall.net
1.234.53.164	A	gpmall.net
1.234.53.180	A	creative-band.com
1.234.53.183	A	www.7001.co.kr
1.234.53.183	A	mail.7001.co.kr
1.234.53.183	A	asiandeco.co.kr
1.234.53.187	A	viewmed.net
1.234.53.192	A	mail.penzane.com
1.234.53.192	A	ns.penzane.com
1.234.53.204	A	bcheck-dev.com
1.234.53.210	A	apt-get.kr
1.234.53.218	A	mail.crowmaniac.net
1.234.53.218	A	crowmaniac.net
1.234.53.229	PTR	mail.systec.co.kr
1.234.53.229	A	mail.camdvr.com
1.234.53.229	A	ns.camdvr.com