Robtex

Up: 220.67.254.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 220.67.255.0/25
Down right: 220.67.255.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.67.255.3	A	tt.ttgst.ac.kr
220.67.255.3	A	www.ttgst.ac.kr
220.67.255.3	A	new-ttg.ttgst.ac.kr
220.67.255.5	A	ttgu.ac.kr
220.67.255.6	A	www.ttgst.ac.kr
220.67.255.6	A	ttgst.ac.kr
220.67.255.6	A	www.ttgu.ac.kr