AS38390#425 GOEGY-AS-KR-KR - Goyang Office of Education1,536
AS38394#426 GOESN-AS-KR-KR - Gyeonggido Seongnam Office of Education1,536
AS38411#427 GOEYI-AS-KR-KR - Yongin office of education1,536
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