Robtex

Up: 211.253.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 211.253.240.0/22
Down right: 211.253.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.253.241.12	A	koreaitu.or.kr
211.253.241.12	A	www.koreaitu.or.kr
211.253.241.17	A	koreaitu.or.kr
211.253.241.18	PTR	tta.or.kr
211.253.241.18	A	mail.tta.or.kr
211.253.241.21	A+PTR	smf.tta.or.kr
211.253.241.22	A	smf2.tta.or.kr
211.253.241.26	A+PTR	www.tta.or.kr
211.253.241.26	A	www.tta.kr
211.253.241.26	A	tta.kr
211.253.243.231	A	sqec.tta.or.kr
211.253.247.235	A	ifiqueajout.us