{"asn":9959,"name":"KOREASTOCKEXCHANGE-AS","description":"KOREA STOCK EXCHANGE","country":"KR","rir":"","prefix_v4":18,"prefix_v6":0,"updated_at":"2026-07-10T01:06:32.447676+03:00","upstreams":[{"asn":4766,"name":"KIXS-AS-KR","country":"KR"},{"asn":9959,"name":"KOREASTOCKEXCHANGE-AS","country":"KR"},{"asn":3786,"name":"LGDACOM","country":"KR"},{"asn":9848,"name":"SejongTelecom-AS-KR","country":"KR"},{"asn":9318,"name":"SKB-AS","country":"KR"}],"downstreams":[{"asn":9959,"name":"KOREASTOCKEXCHANGE-AS","country":"KR"}],"peers":null,"ixp_memberships":null}