Robtex

Up: 211.57.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 211.57.128.0/18
Down right: 211.57.192.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.57.136.70	A	www.cbiei.go.kr
211.57.136.70	A	cbiei.go.kr
211.57.162.137	A	rchercherm.us
211.57.165.135	A	umc.or.kr
211.57.185.56	PTR	dla.go.kr
211.57.200.4	A	www.bankclub.co.kr
211.57.200.4	A	xn--oy2b93vnoa84a985a38e.com
211.57.200.4	A	bestoceanresort.com
211.57.200.131	A	www.ilovekimshouse.com
211.57.200.131	A	clarkstay.com
211.57.200.132	A	piabiz.com
211.57.200.132	A	sensingmap.co.kr
211.57.201.0	A	dfcc.co.kr
211.57.201.10	A	www.ziptae.com
211.57.201.17	A	attiasoft.com
211.57.201.19	A	uvisionch.org
211.57.201.101	A	dfcc.co.kr
211.57.201.133	A	ddanggo.com
211.57.201.133	A	xn--oy2b13dixeh9qh0i.com
211.57.201.135	A	ekiwoom.com
211.57.201.135	A	chichimall.com
211.57.202.137	A	ns1.onenet.pe.kr
211.57.202.137	A	onenet.pe.kr
211.57.202.154	A	k-sports.co.kr
211.57.202.154	A	kancarwrap.com
211.57.203.9	A	www.dgjump.com
211.57.203.20	A	ns2.decoluxe.co.kr
211.57.203.20	A	ns.decoluxe.co.kr
211.57.203.20	A	decoluxe.co.kr
211.57.203.131	A	woojic.co.kr
211.57.203.131	A	seobuloy.com
211.57.203.131	A	cyberpetro.co.kr
211.57.227.99	A	massenergy.co.kr
211.57.227.100	A	i-se.co.kr
211.57.227.100	A	www.i-se.co.kr
211.57.228.9	A	ns2.pmaa.or.kr
211.57.228.9	A	ns2.policefund.or.kr
211.57.228.21	A	www.policefund.or.kr
211.57.228.21	A	www.pmaa.or.kr
211.57.228.22	PTR	mail.pmaa.or.kr
211.57.231.5	A	bloodinfo.net
211.57.231.5	A	www.bloodinfo.net
211.57.231.11	A	mail.redcross.or.kr
211.57.231.12	A	mail.bloodinfo.net
211.57.231.130	A+PTR	mail.bloodinfo.net
211.57.238.3	A	ns.bac.ac.kr
211.57.238.3	A	ns.baekseokart.ac.kr
211.57.238.81	A	www.baekseokart.ac.kr
211.57.238.81	A	bac.ac.kr
211.57.238.135	A	bts.ac.kr
211.57.238.135	A	www.bts.ac.kr
211.57.238.159	A	bau.ac.kr
211.57.238.159	A	www.bau.ac.kr
211.57.238.251	A	ns.bac.ac.kr
211.57.238.251	A	ns.baekseokart.ac.kr
211.57.239.131	A	mail.tour.go.kr
211.57.239.133	A	tour.go.kr
211.57.239.133	A	web_svr.tour.go.kr
211.57.239.133	A	ns.tour.go.kr
211.57.255.5	A	email.massenergy.co.kr
211.57.255.15	A	gw.i-se.co.kr
211.57.255.15	A	gw.massenergy.co.kr