Robtex

Up: 203.133.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 203.133.160.0/20
Down right: 203.133.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.133.162.11	A	twg.tset.g.daum.net
203.133.162.12	A	twg.tset.g.daum.net
203.133.162.29	A	twg.tset.g.daum.net
203.133.162.43	A	twg.tset.g.daum.net
203.133.162.60	A	twg.tset.g.daum.net
203.133.162.67	A	twg.tset.g.daum.net
203.133.162.75	A	twg.tset.g.daum.net
203.133.162.124	A	uset1-file102.uf.daum.net
203.133.162.125	A	uset1-file103.uf.daum.net
203.133.162.138	A	uset1-file104.uf.daum.net
203.133.162.154	A	uset1-file107.uf.daum.net
203.133.162.156	A	uset1-file109.uf.daum.net
203.133.162.157	A	uset1-file106.uf.daum.net
203.133.163.20	A	twg.tset.g.daum.net
203.133.163.38	A	twg.tset.g.daum.net
203.133.163.43	A	twg.tset.g.daum.net
203.133.163.46	A	nettest.kakao.com
203.133.163.50	A	twg.tset.g.daum.net
203.133.163.52	A	twg.tset.g.daum.net
203.133.163.123	A	uset1-file113.uf.daum.net
203.133.163.147	A	twg.tset.g.daum.net
203.133.163.148	A	twg.tset.g.daum.net
203.133.163.149	A	twg.tset.g.daum.net
203.133.163.164	A	twg.tset.g.daum.net
203.133.163.179	A	twg.tset.g.daum.net
203.133.163.180	A	twg.tset.g.daum.net
203.133.163.198	A	twg.tset.g.daum.net
203.133.163.200	A	twg.tset.g.daum.net
203.133.163.214	A	twg.tset.g.daum.net
203.133.163.228	A	twg.tset.g.daum.net
203.133.163.232	A	twg.tset.g.daum.net
203.133.165.21	A	potplayer-push.kakao.com
203.133.166.11	A	i1.media.g.daum.net
203.133.166.12	A	t1.int.daumcdn.net
203.133.166.12	A	tistory1.daumcdn.net
203.133.166.12	A	photo-section.hanmail.net
203.133.166.15	A	search3.daumcdn.net
203.133.166.15	A	search1.daumcdn.net
203.133.166.15	A	search2.daumcdn.net
203.133.166.18	A	map0.daumcdn.net
203.133.166.18	A	map2.daumcdn.net
203.133.166.18	A	map3.daumcdn.net
203.133.166.32	A	kauth.gl.kakao.com
203.133.166.33	A	game-kapi.kakao.com
203.133.166.33	A	game-kapi.gl.kakao.com
203.133.166.33	A	kapi.kakao.com
203.133.166.66	A	up-api-kage-moim.gl.kakao.com
203.133.167.16	A	daum.net
203.133.167.17	A	go.g.daum.net
203.133.167.18	A	logins.g.daum.net
203.133.167.19	A	helium.g.daum.net
203.133.167.78	A	shopping-order.gl.kakao.com
203.133.167.81	A	daum.net
203.133.167.84	A	helium.g.daum.net
203.133.167.195	A	news.g.daum.net
203.133.167.203	A	api.v.g.daum.net
203.133.167.206	A	sdk-tv.kakao.com
203.133.167.208	A	v.gl.kakao.com
203.133.172.13	A	ssl.daumcdn.net
203.133.172.18	A	map0.daumcdn.net
203.133.172.18	A	map2.daumcdn.net
203.133.172.18	A	map3.daumcdn.net
203.133.172.19	PTR	m.search.daumcdn.net
203.133.172.20	PTR	m.search.daumcdn.net
203.133.172.33	A	search3.daumcdn.net
203.133.172.33	A	search1.daumcdn.net
203.133.172.33	A	search2.daumcdn.net
203.133.177.234	A	potplayer-push.kakao.com
203.133.178.99	A	twg.tset.g.daum.net
203.133.178.100	A	twg.tset.g.daum.net
203.133.178.149	A	twg.tset.g.daum.net
203.133.178.152	A	twg.tset.g.daum.net
203.133.178.164	A	twg.tset.g.daum.net
203.133.180.92	A	sandbox-api1-kage.kakao.com
203.133.180.179	A	people.kakao.com
203.133.180.180	A	maa.hosts.daum.net
203.133.180.181	A	mab.hosts.daum.net
203.133.180.216	A	mail-smail-vm32.hanmail.net
203.133.180.217	A	mail-smail-vm33.hanmail.net
203.133.180.224	A+PTR	mail-smail-vm36.daum.net
203.133.180.227	A+PTR	mail-smail-vm39.daum.net
203.133.180.228	A+PTR	mail-smail-vm40.daum.net
203.133.180.229	A+PTR	mail-smail-vm41.daum.net
203.133.181.12	A+PTR	mail-smail-vm54.daum.net
203.133.181.14	A+PTR	mail-smail-vm34.daum.net
203.133.181.19	A	mail-smail-vm60.daum.net
203.133.181.25	A	mail-smail-vm66.daum.net
203.133.187.28	A	staging.path.com