AS45990 Health Insurance Review Assessment Service

HIRANET-AS-KR-KR - Health Insurance Review Assessment Service · registered in South Korea

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in South Korea#570largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#44,506of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS45990 in ASN lookup Look up an IP in this network (103.206.74.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

103.206.74.0/23
211.42.100.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS45979#567 KBDATA-AS-KR-KR - KB DATA SYSTEMS768

AS45984#568 DIRS-AS-KR-KR - Dongnam Institute of Radiologycal Sciences768

AS45989#569 KLNETCO-AS-KR-KR - KL-Net Corp.768

AS55608#571 KBLIFE-AS-KR-KR - KB Life Insurance Co., Ltd.768

AS131095#572 HANWHALIFEFS-AS-KR-KR - HanwhalifeFinancialService768

AS131792#573 DGBDRCENTER-AS-KR-KR - IM Bank768

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