AS10155 KOSME

KOSME-AS-KR-KR - KOSME · registered in South Korea

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in South Korea#738largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#63,240of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS10155 in ASN lookup Look up an IP in this network (117.52.165.1) All networks in South Korea

IPv4 prefixes

All 1 prefix, in address order.

117.52.165.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS10037#735 EGFS-AS-KR-KR - EUGENE INVESTMENT FUTURES Co.,Ltd.256

AS10038#736 NHNCLOUDSERVICE-AS-KR-KR - NHNCLOUD256

AS10061#737 FSS-AS-KR - Financial Supervisory Service256

AS10161#739 QIA-AS-KR-KR - QIA256

AS10168#740 NSKFB-AS-KR - Standard Chartered256

AS10177#741 GREENCROSSLIFEINSURANCE-AS-KR-KR - FUBON HYUNDAI LIFE INSURANCE 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