Robtex

Up: 117.52.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 117.52.136.0/22
Down right: 117.52.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
117.52.136.11	A	ndrive2.naver.com.nheos.com
117.52.136.12	A	ndrive2.naver.com.nheos.com
117.52.136.21	A	ndrive2.naver.com.nheos.com
117.52.136.215	A	ndrive2.naver.com.nheos.com
117.52.136.215	A	files.cloud.naver.com.nheos.com
117.52.136.217	A	gmapi.cloud.naver.com.nheos.com
117.52.136.218	A	gmapi.cloud.naver.com.nheos.com
117.52.136.218	A	gmapi.cloud.naver.com
117.52.136.219	A	gmapi.cloud.naver.com.nheos.com
117.52.136.219	A	gmapi.cloud.naver.com
117.52.136.220	A	gmapi.cloud.naver.com.nheos.com
117.52.136.221	A	gmapi.cloud.naver.com.nheos.com
117.52.137.11	A	partner.booking.naver.com
117.52.137.13	A	ext.band.us
117.52.137.17	A	nolimit.like.naver.com
117.52.137.30	A	m.smartstore.naver.com
117.52.137.136	A	m.post.naver.com.nheos.com
117.52.137.136	A	event-gw.naver.net.nheos.com
117.52.137.136	A	m.bboom.naver.com.nheos.com
117.52.137.137	A	event-gw.naver.net.nheos.com
117.52.137.138	A	event-gw.naver.net.nheos.com
117.52.137.201	A	alpha-billx.naver.com
117.52.137.203	A	beta-billx.naver.com
117.52.137.217	A	scv.band.us
117.52.140.12	A	ndrive2.naver.com.nheos.com
117.52.140.13	A	ndrive2.naver.com.nheos.com
117.52.140.17	A	ndrive2.naver.com.nheos.com
117.52.140.18	A	ndrive2.naver.com.nheos.com
117.52.140.19	A	ndrive2.naver.com.nheos.com
117.52.140.139	A	up.band.us.nheos.com
117.52.140.140	A	up.band.us.nheos.com
117.52.140.141	A	up.band.us.nheos.com
117.52.140.142	A	up.band.us.nheos.com
117.52.140.143	A	up.band.us.nheos.com
117.52.140.144	A	up.band.us.nheos.com
117.52.140.145	A	up.band.us.nheos.com
117.52.140.146	A	up.band.us.nheos.com
117.52.140.147	A	up.band.us.nheos.com
117.52.140.148	A	up.band.us.nheos.com
117.52.140.149	A	up.band.us.nheos.com
117.52.140.150	A	up.band.us.nheos.com
117.52.140.151	A	up.band.us.nheos.com
117.52.140.152	A	up.band.us.nheos.com
117.52.140.153	A	up.band.us.nheos.com
117.52.140.216	A	gmapi.cloud.naver.com.nheos.com
117.52.140.217	A	gmapi.cloud.naver.com.nheos.com
117.52.140.217	A	gmapi.cloud.naver.com
117.52.140.218	A	gmapi.cloud.naver.com.nheos.com
117.52.140.219	A	gmapi.cloud.naver.com.nheos.com
117.52.140.220	A	gmapi.cloud.naver.com.nheos.com