Robtex

Up: 211.111.212.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 211.111.212.0/25
Down right: 211.111.212.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.111.212.21	A+PTR	intelli-ex.intellicenter.co.kr
211.111.212.21	A	mail.intellicenter.co.kr
211.111.212.21	A	intellicenter.co.kr
211.111.212.33	A	pefasso.com
211.111.212.33	A	immvc.co.kr
211.111.212.34	A	immpe.net
211.111.212.34	A	immpe.co.kr
211.111.212.34	A	www.immpe.com
211.111.212.35	A	mail.imm.co.kr
211.111.212.35	A	mail.immpe.com
211.111.212.152	A	younawa.com
211.111.212.153	A	www.angth.co.kr
211.111.212.153	A	www.angtalk.co.kr
211.111.212.153	A	www.appintalk.co.kr
211.111.212.167	A	www.roshonline.co.kr
211.111.212.167	A	roshonline.co.kr
211.111.212.167	A	galaxygate.co.kr
211.111.212.175	A	petacity.co.kr
211.111.212.175	A	www.petacity.co.kr
211.111.212.175	A	teamquadro.com