Robtex

Up: 211.236.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 211.236.32.0/20
Down right: 211.236.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.236.33.205	A	www.kantarpublic.co.kr
211.236.33.205	A	kantarpublic.co.kr
211.236.42.5	A	xn--bj0bj5tvmhzyed7q.com
211.236.42.5	A	englisht.net
211.236.42.5	A	www.xn--bj0bj5tvmhzyed7q.com
211.236.42.32	A	gwdemo.poizn.co.kr
211.236.42.32	A	maildemo.poizn.co.kr
211.236.42.32	A	mail.poizn.com
211.236.42.36	A	ns2.poizn.co.kr
211.236.45.194	A	omnivore.co.kr
211.236.46.6	A	o2otruck.net
211.236.46.22	A	cils.or.kr
211.236.48.202	A	www.kmcare.com
211.236.51.4	A	mail2.blizzard.co.kr
211.236.51.6	A	mail.blizzard.co.kr
211.236.51.7	A	connect-kr.blizzard.com
211.236.51.8	A	mail3.blizzard.co.kr
211.236.51.41	A	mx30.blizzard.com
211.236.62.222	A	mail.applyto.kr