Robtex

Up: 211.49.170.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 211.49.171.0/25
Down right: 211.49.171.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.49.171.40	A	dahanwoo.net
211.49.171.40	A	dwts.co.kr
211.49.171.40	A	ecine.net
211.49.171.131	A	mail.vimplayer.com
211.49.171.131	A	broadian.net
211.49.171.131	A	broadian.com
211.49.171.132	A	smithmarket.co.kr
211.49.171.132	A	realtem.com
211.49.171.132	A	www.realtem.com
211.49.171.139	A	mail.yuki-rock.com
211.49.171.139	A	mail.414daniel.net
211.49.171.139	A	www.onlyonemusic.com
211.49.171.141	A	yefkorea.org
211.49.171.143	A	mail.makeupcar.com
211.49.171.143	A	makeupcar.com
211.49.171.143	A	makeupcar.co.kr
211.49.171.144	A	mail.7cos.com
211.49.171.145	PTR	myzenic.net
211.49.171.146	A	smjungil.com
211.49.171.150	A	ns.dkcolor.net
211.49.171.150	A	ns1.dkcolor.net
211.49.171.150	A	dkcolor.net
211.49.171.156	PTR	myzenic.net
211.49.171.156	A	mail.soccerpia.net
211.49.171.157	PTR	myzenic.net
211.49.171.158	PTR	myzenic.net
211.49.171.159	PTR	myzenic.net
211.49.171.161	A	www.shping.kr
211.49.171.161	A	mail.pungnyen.com
211.49.171.161	A	shping.kr
211.49.171.165	A	ns.kgrid.co.kr
211.49.171.165	A	ns3.digigroove.co.kr
211.49.171.166	A	mail.mycms.co.kr
211.49.171.166	A	mycms.co.kr
211.49.171.167	A	xn--vh2b75d0wg.com
211.49.171.167	A	ns.petitmore.com
211.49.171.167	A	petitmore.com
211.49.171.172	A	ns.aimed.co.kr
211.49.171.172	A	aimed.co.kr
211.49.171.173	A	xprime.co.kr
211.49.171.173	A	www.xprime.co.kr
211.49.171.177	A	koreanpsychology.kr
211.49.171.177	A	www.kpsy.co.kr
211.49.171.177	A	www.koreanpsychology.or.kr
211.49.171.178	A	mail.peace2005.com
211.49.171.178	A	hakwongaja.com
211.49.171.178	A	mail.megafind.co.kr
211.49.171.181	A	bedesdacare1.com
211.49.171.181	A	mail.bedesdacare1.com
211.49.171.181	A	delastic.com
211.49.171.184	A	ns.optimumkorea.com
211.49.171.186	A	touchtak.com
211.49.171.186	A	k-meg.org
211.49.171.187	A	mail.stauros.net
211.49.171.198	A	hapdongs.com
211.49.171.198	A	mail.hapdongs.com
211.49.171.198	A	www.sin-bal.com
211.49.171.201	A	thexy.co.kr
211.49.171.201	A	famieng.com
211.49.171.202	A	harmonybpm.com
211.49.171.204	A	mail.pharmwel.com
211.49.171.204	A	www.pharmwel.com
211.49.171.204	A	pharmwel.com
211.49.171.226	A	dns2.viaweb.co.kr
211.49.171.230	A	jungwonc.com
211.49.171.230	A	www.jungwonc.com
211.49.171.238	A	time-361.com
211.49.171.243	A	change114.com
211.49.171.243	A	bada.dongupcenter.com
211.49.171.243	A	seoulmyungmoon.com
211.49.171.244	A	ns.cute1004.com
211.49.171.244	A	ns.main79.com