Robtex

Up: 203.232.160.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.232.164.0/23
Down right: 203.232.166.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.232.165.81	A	edutec.co.kr
203.232.165.215	A	imusicsoft.com
203.232.166.2	A	ns1.mpu.ac.kr
203.232.166.107	A	mpu.ac.kr
203.232.166.107	A	jesus.ac.kr
203.232.166.107	A	www.mpu.ac.kr
203.232.166.111	A	nmail.mpu.ac.kr