AS17841#23 NCIA-AS-KR-KR - NATIONAL INFORMATION RESOURCES SERVICE225,280
AS9689#24 SKB-FCABLE-AS-KR - SK Broadband Co Ltd213,504
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