AS131811 KOOKMIN BANK

KBONECLOUDYD-AS-KR-KR - KOOKMIN BANK · registered in South Korea

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in South Korea#804largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#69,913of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS131811 in ASN lookup Look up an IP in this network (118.129.188.1) All networks in South Korea

IPv4 prefixes

All 1 prefix, in address order.

118.129.188.0/24

Other ASNs named KOOKMIN BANK

5 other networks use the same organisation name; together with AS131811 they announce 6,144 IPv4 addresses.

ASNNameIPv4 addresses

AS9776KBSTAR-KR - KOOKMIN BANK KR2,560

AS10196HNCBWORLD-AS-KR-KR - KOOKMIN BANK KR1,280

AS131810KBONECLOUDGP-AS-KR-KR - KOOKMIN BANK KR1,024

AS18373KOOKMINBANK-AS-KR-KR - KOOKMIN BANK KR768

AS55594KBPHYINT-AS-KR-KR - KOOKMIN BANK KR256

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS131101#801 BNKSYS-AS-KR-KR - BNK SYSTEM256

AS131804#802 CORR-AS-KR-KR - Seoul Regional Correction Headquarters256

AS131808#803 WESTERNPOWER-AS-KR-KR - KOREA WESTERN POWER256

AS131815#805 NHFIRE-AS-KR-KR - Nonghyup Property and Casualty Insurance Co.,Ltd256

AS131817#806 MINWISE-AS-KR-KR - Hecto Innovation Co., Ltd256

AS131821#807 KIRA-AS-KR-KR - Korea Investment Real Asset Management Co., Ltd256

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