AS23587 Korea Credit Bureau

KCB-AS-KR-KR - Korea Credit Bureau · registered in South Korea

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in South Korea#557largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#44,024of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS23587 in ASN lookup Look up an IP in this network (59.5.41.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

59.5.41.0/24
219.255.136.0/23

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS18307#554 SRAIL-AS-KR-KR - SR768

AS18326#555 KOSPOLE-AS-KR-KR - Korea Sports Leisure Co.,LTD768

AS18373#556 KOOKMINBANK-AS-KR-KR - KOOKMIN BANK768

AS38088#558 EWP-AS-KR-KR - KOREA EAST-WEST POWER768

AS38135#559 KLNET-AS-KR-KR - KDB Life Insurance Co.,Ltd768

AS38416#560 GOEYC-AS-KR-KR - Gyeonggi Yeoncheon Office of Education768

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