Robtex

Up: 211.241.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 211.241.0.0/18
Down right: 211.241.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.241.3.1	A	ns.sd.go.kr
211.241.3.31	A	ns2.sd.go.kr
211.241.3.77	A	sd.go.kr
211.241.3.77	A	www.sd.go.kr
211.241.9.0	A	welchon.com
211.241.9.57	A	www.fbo.or.kr
211.241.9.68	A	www.ekr.or.kr
211.241.9.108	A	www.alimi.or.kr
211.241.9.216	A	rural20.kr
211.241.9.216	A	www.welchon.com
211.241.9.240	A	ns.karico.co.kr
211.241.9.240	A	ns.ekr.or.kr
211.241.21.11	A+PTR	mail.koem.or.kr
211.241.21.15	A	webmail.koem.or.kr
211.241.21.15	A	partner.koem.or.kr
211.241.24.10	A	hp.nsu.ac.kr
211.241.24.10	A	magnus-isenberg.de
211.241.24.10	A	ns.nsu.ac.kr
211.241.24.31	A	english.nsu.ac.kr
211.241.36.5	A	dns.sdc.seoul.kr
211.241.36.5	A	ns.seocho.go.kr
211.241.36.11	A	mail.seocho.seoul.kr
211.241.36.12	A	spam.seocho.seoul.kr
211.241.36.218	A	sdc.seoul.kr
211.241.36.218	A	www.sdc.seoul.kr
211.241.62.17	A	drtwin.com
211.241.62.17	A	ns.drtwin.com
211.241.62.17	A	mail.drtwin.com
211.241.67.90	A	efamilyrs.scourt.go.kr
211.241.74.47	A	groundwater.or.kr
211.241.74.47	A	www.groundwater.or.kr
211.241.74.49	A	www.groundwater-m.or.kr
211.241.74.49	A	groundwater-m.or.kr
211.241.74.76	A	welchon.com
211.241.74.76	A	www.welchon.com
211.241.74.135	A	welchon.com
211.241.74.150	A	www.fplove.or.kr
211.241.74.171	A	mail.ekr.or.kr
211.241.74.174	A	mail.ekr.or.kr
211.241.74.175	A	smf.ekr.or.kr
211.241.76.215	A	mail.gangnam.kr
211.241.90.2	A	enter.kma.ac.kr
211.241.90.2	A	leadership.kma.ac.kr
211.241.90.2	A	kma.ac.kr
211.241.90.7	PTR	mail.kma.ac.kr
211.241.90.9	A	leadership.kma.ac.kr
211.241.91.17	A	qia.go.kr
211.241.91.17	A	www.qia.go.kr
211.241.91.18	A	www.meatwatch.go.kr
211.241.91.18	A	meatwatch.go.kr
211.241.100.14	A	mail.ssem.or.kr
211.241.100.19	A	kkulbaksa.com
211.241.100.19	A	www.kkulbaksa.net
211.241.100.19	A	xn--3v0bx7uzqd.com
211.241.100.60	A	kkulbaksa.com
211.241.100.240	A	kkulmat.com
211.241.100.240	A	www.kkulmat.com
211.241.101.7	A	mail.book-mart.co.kr
211.241.120.253	A	mvpmsp.bora.net
211.241.120.253	A	qmsadmin.dacom.net
211.241.120.253	A	qmsadmin.lgdacom.net