Robtex

Up: 61.104.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 61.104.0.0/18
Down right: 61.104.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
61.104.0.0	PTR	noneptr.skline.co.kr
61.104.11.13	PTR	kis.unitrans.co.kr
61.104.38.53	A	kmva.or.kr
61.104.38.112	A	www.cros.or.kr
61.104.46.111	A	mail.listem.co.kr
61.104.47.225	PTR	mail.ednc.com
61.104.47.225	A	edncshop.com
61.104.47.225	A	www.ednc.com
61.104.55.18	A	gss1.samsungfire.com
61.104.55.140	A	igtm1.samsungfire.com
61.104.56.146	A	nis.houghton.co.kr
61.104.70.5	PTR	mail.ritcome.ae
61.104.70.5	PTR	mail.ritco.co.kr
61.104.71.135	A	mail.ocbs.co.kr
61.104.71.140	A	ocbs.co.kr
61.104.71.140	A	ocbs-dns.ocbs.co.kr
61.104.71.140	A	ns.ocbs.co.kr
61.104.76.25	A	www-ngcc-go-kr.nciashield.org
61.104.76.25	A	node13.www-ngcc-go-kr.nciashield.org
61.104.76.25	A	ngcc.go.kr
61.104.84.3	A	ns.daelimins.com
61.104.85.137	A	buysoft.co.kr
61.104.85.138	PTR	www.buysoft.co.kr
61.104.85.138	A	buysoft.co.kr
61.104.85.140	PTR	www.buysoft.co.kr
61.104.86.60	A	ns.homenbiz.net
61.104.86.63	A	myremocon.com
61.104.89.88	A	mail.8082.net
61.104.89.88	A	8082.net
61.104.94.34	A	funad01.foryounet.co.kr
61.104.95.2	A	funad01.foryounet.co.kr
61.104.121.188	A	mail.codesinner.kr
61.104.121.188	A	mail.cotton-club.co.kr
61.104.121.188	A	mail.codescombineofficial.com