Robtex

Up: 180.66.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 180.66.0.0/18
Down right: 180.66.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
180.66.3.27	A	a.keb.kozow.com
180.66.16.135	A	amolanc.com
180.66.16.192	A	xn--hq5b1jb839ivzc.com
180.66.24.27	A	yaknews.net
180.66.40.23	A	www.syn3.familyds.com
180.66.40.23	A	syn3.familyds.com
180.66.48.151	A	ifcseoul.net
180.66.53.8	A	xn--114-j10oq68c.com
180.66.53.8	A	noori.or.kr
180.66.53.154	A+PTR	ns1.hwpl.or.kr
180.66.53.154	A+PTR	hwpl.or.kr
180.66.53.154	A+PTR	mail.hwpl.or.kr
180.66.71.41	A	www.bngsec.com
180.66.74.102	A	1372.go.kr
180.66.74.102	A	www-consumer-go-kr.nciashield.org
180.66.74.102	A	node24.www-consumer-go-kr.nciashield.org
180.66.100.53	A	cocotory.com
180.66.101.224	A	cafecc.com