Robtex

Up: 118.217.182.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 118.217.183.0/25
Down right: 118.217.183.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.217.183.52	A	gugakfm.com
118.217.183.72	A	mail.smartgiftservice.com
118.217.183.91	A	ns3.inpion.com
118.217.183.137	A	kinomate.com
118.217.183.137	A	donutsmovie.com
118.217.183.137	A	muhangame.com
118.217.183.147	A	down.signkey.co.kr
118.217.183.155	A	down.signkey.co.kr
118.217.183.169	A	wec.co.kr
118.217.183.180	A	www.kyungrokcook.com
118.217.183.180	A	*.kyungrokhill.com
118.217.183.180	A	kyungrok.com
118.217.183.181	A	www.kkf.or.kr
118.217.183.181	A	kkf.or.kr
118.217.183.227	PTR	igm.or.kr
118.217.183.227	PTR	mail.igm.or.kr
118.217.183.228	PTR	igm.or.kr
118.217.183.228	A	igmbiz.org
118.217.183.228	A	edusolving.com
118.217.183.230	PTR	igm.or.kr
118.217.183.230	PTR	spam.igm.or.kr
118.217.183.234	A	hellokino.unitel.co.kr