Robtex

Up: 210.103.252.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 210.103.253.0/25
Down right: 210.103.253.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
210.103.253.198	A	kakaopay.gl.kakao.com
210.103.253.198	A	kakaopay.com
210.103.253.198	A	kakaopay.money
210.103.253.199	A	pay-mcard-web.gl.kakao.com
210.103.253.200	A	pay-event.gl.kakao.com
210.103.253.202	A	pg.kakao.com
210.103.253.203	A	fido.gl.kakao.com
210.103.253.205	A	money-api.gl.kakao.com
210.103.253.206	A	money-web.gl.kakao.com
210.103.253.208	A	pay-api-gw.gl.kakao.com
210.103.253.213	A	pay-cs-web.kakao.com