Robtex

Up: 203.228.216.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.228.216.0/23
Down right: 203.228.218.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.228.216.1	A	hydex.hlc.co.kr
203.228.216.19	A	mail.hyundaiexpress.com
203.228.216.25	A	hlcmedi.hlc.co.kr
203.228.216.240	A	hlc.co.kr
203.228.216.240	A	www.e-hlc.com
203.228.216.240	A	hlctos.net
203.228.216.244	A	haezle.e-hlc.com
203.228.216.245	A	www.ideliver.co.kr
203.228.216.245	A	www.hlctos.com
203.228.216.246	A	lglet.lottegl.com