AS23586#759 KCUE-AS-KR-KR - Korean Council for University Education256
AS23713#761 ISC-SEL1 - Internet Systems Consortium, Inc.256
AS23743#762 KOMIPO1-AS-KR-KR - KOREA MIDLAND POWER256
AS23972#763 KEBIS-AS-KR-KR - HANA INVESTOR SERVICES256
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources