Robtex

Up: 210.98.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 210.98.128.0/19
Down right: 210.98.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.98.128.5	PTR	anybba47-s0-0-0.rt.bora.net
210.98.128.25	PTR	knmcba11-s6-6.rt.bora.net
210.98.128.230	PTR	anycba136-s3-5-1-c.rt.bora.net
210.98.133.3	A	htis.bvaims.co.kr
210.98.134.12	PTR	kfsb.net
210.98.134.12	PTR	ftp.kfsb.net
210.98.134.12	PTR	mail.kfsb.net
210.98.135.5	PTR	whdd2004.webhard.net
210.98.135.5	PTR	whdd2004.webhard.co.kr
210.98.135.10	PTR	uencdev.upbox.co.kr
210.98.135.44	A	updd11.upbox.co.kr
210.98.135.44	A	upimg3.upbox.co.kr
210.98.135.45	A	updd12.upbox.co.kr
210.98.135.45	A	upimg.upbox.co.kr
210.98.135.85	A	uplusphoto.com
210.98.135.85	A	photobook.uplus.co.kr
210.98.135.85	A	mc.uplusbox.co.kr
210.98.135.135	A+PTR	upimg5.upbox.co.kr
210.98.135.135	A	upimg.upbox.co.kr
210.98.135.136	A+PTR	test.upbox.co.kr
210.98.135.136	PTR	imwas19.imory.co.kr
210.98.135.137	A+PTR	test.upbox.co.kr
210.98.135.137	PTR	imwas20.imory.co.kr
210.98.135.138	A+PTR	updd0501.upbox.co.kr
210.98.135.139	A	upimg.upbox.co.kr
210.98.135.141	A	upimg.upbox.co.kr
210.98.135.151	A	upimg.upbox.co.kr
210.98.135.152	A	upimg.upbox.co.kr
210.98.135.202	A+PTR	whdd47.webhard.net
210.98.135.202	A+PTR	whdd47.webhard.co.kr
210.98.135.204	A+PTR	whdd830.webhard.net
210.98.135.204	A+PTR	whdd830.webhard.co.kr
210.98.138.4	PTR	mail.inicis.com
210.98.138.4	PTR	messenger.inicis.com
210.98.138.4	PTR	stem.inicis.com
210.98.138.207	PTR	board.inicis.com
210.98.138.207	PTR	download.inicis.com
210.98.138.207	PTR	hdmulti.inicis.com
210.98.140.50	A	ns1st.seoul.co.kr
210.98.146.2	A	ns.kapanet.co.kr
210.98.146.2	A	ns.kapanet.or.kr
210.98.146.2	A	kapans.kapanet.or.kr
210.98.146.4	A	kapanet.kr
210.98.146.98	A	www.kadc.or.kr
210.98.148.2	A	ns.orionworld.com
210.98.148.2	A	ns.orionworld.co.kr
210.98.148.59	A+PTR	mail.orionworld.com
210.98.148.59	A	mail.orionworld.co.kr
210.98.148.233	A+PTR	wb.orionworld.co.kr
210.98.148.243	A	mksvr.orionworld.com
210.98.148.245	A+PTR	spam.orionworld.com
210.98.151.2	A	ns2.shinchonji.org
210.98.151.2	A	ns.scjmatthias.net
210.98.151.2	A	ns2.shincheonji.kr
210.98.152.23	A	www.scjtv.com
210.98.152.23	A	shinchonji.org
210.98.152.23	A	scjschool.net
210.98.159.162	A	trnweb2.korex.co.kr
210.98.159.171	A	mail.keunion.com
210.98.159.172	A	keunion.com
210.98.159.187	A	mail.doortodoor.co.kr
210.98.163.100	A+PTR	admin.goldfill.com
210.98.163.100	A+PTR	dist.goldfill.com
210.98.163.100	PTR	admin.goldfill.co.kr
210.98.163.101	PTR	goldfeel.com
210.98.163.101	A+PTR	goldfill.com
210.98.163.101	A+PTR	ftp.goldfill.com
210.98.166.149	A	koreahealthcarecongress.com
210.98.166.149	A	www.koreahealthcarecongress.com
210.98.166.150	A	mail.kha.or.kr
210.98.167.143	PTR	nw24.co.kr
210.98.167.143	PTR	ftp.nw24.co.kr
210.98.167.143	PTR	mail.nw24.co.kr
210.98.169.114	A	mail.0043316d91320922aa9bb67676200da6c47044d428473aeb76a4aba3.6.ewsxz.com
210.98.172.203	PTR	andbe.co.kr
210.98.172.203	PTR	ftp.andbe.co.kr
210.98.172.203	PTR	mail.andbe.co.kr
210.98.172.238	PTR	e-taewon.com
210.98.177.92	PTR	ebkrc.com
210.98.177.92	PTR	kr-m.com
210.98.177.92	PTR	krhitec.com
210.98.177.93	PTR	krenc.com
210.98.177.93	PTR	bridgebearing.co.kr
210.98.177.93	PTR	krroad.co.kr
210.98.180.126	PTR	getpoint.com
210.98.180.126	PTR	ftp.getpoint.com
210.98.180.126	PTR	mail.getpoint.com
210.98.181.116	A	mail.371.co.kr
210.98.181.116	A	cnusc.com
210.98.181.116	A	371.co.kr
210.98.183.52	A	cleanmobile.or.kr
210.98.186.1	A+PTR	otsuka.co.kr
210.98.186.1	PTR	autodiscover.otsuka.co.kr
210.98.186.1	PTR	intranet.otsuka.co.kr
210.98.187.42	A	occ-0-3076-988.1.nflxso.net
210.98.187.42	A	ipv4-c005-ssn001-lguplus-isp.1.oca.nflxvideo.net
210.98.187.50	A	occ-0-3076-988.1.nflxso.net
210.98.187.50	A	ipv4-c006-ssn001-lguplus-isp.1.oca.nflxvideo.net
210.98.188.1	PTR	dongju.co.kr
210.98.188.1	PTR	ftp.dongju.co.kr
210.98.188.1	PTR	mail.dongju.co.kr
210.98.189.51	A	ns1.nineone.com
210.98.189.51	A	mail.nineone.com
210.98.189.51	A	nineone.com
210.98.189.52	A	ns2.nineone.com
210.98.189.213	A	mail.nineone.com
210.98.189.242	A	ns3.nowinfo.co.kr
210.98.189.242	A	mail.nowinfo.co.kr
210.98.189.242	A	nowinfo.co.kr
210.98.190.149	A	ecm.wooriwm.com
210.98.190.150	A	m.wooriwm.com
210.98.190.151	PTR	iflg.co.kr
210.98.190.151	PTR	www.iflg.co.kr
210.98.190.151	A	nhqv.com