Robtex

Up: 211.61.168.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 211.61.169.0/25
Down right: 211.61.169.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
211.61.169.1	A	ns2.synnara.com
211.61.169.1	A	ns2.syn-nara.com
211.61.169.1	A	ns2.syn-nara.co.kr
211.61.169.2	PTR	synnara.co.kr
211.61.169.2	A	samwonap.co.kr
211.61.169.2	A	ns.synnara.com
211.61.169.5	A	www.synnara.co.kr
211.61.169.5	A	www.syn-nara.co.kr
211.61.169.16	A+PTR	www.synnara.com
211.61.169.16	A	sinnara30.com
211.61.169.16	A	lyjsynnara.com
211.61.169.23	A+PTR	sfs.synnara.co.kr