AS9969#608 NUCH-AS-KR-KR - Korea National University of Cultural Heritage512
AS9975#609 KBISE-AS-KR-KR - Gyeongsangbuk-do Education Research Institute512
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