AS23594#502 YKKNET-AS-KR-KR - YKK KOREA CO., LTD.1,024
AS38122#504 SGIC-AS-KR-KR - Seoul Guarantee Insurance Company1,024
AS38124#505 DGBDATASYSTEM-AS-KR-KR - iM DS Co.,Ltd.1,024
AS38125#506 FREEWAY-AS-KR-KR - Korea Expressway Corporation1,024
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