AS18299 BNK Securities Co.,Ltd

BSFN-AS-KR-KR - BNK Securities Co.,Ltd · registered in South Korea

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in South Korea#633largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#50,079of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS18299 in ASN lookup Look up an IP in this network (211.117.55.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

211.117.55.0/24
222.110.21.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS17869#630 REGISTRY-AS-KR-KR - Supreme Court of Korea512

AS18032#631 SHINHANSYS-AS-KR-KR - SHINHAN DS512

AS18175#632 KPSAS-AS-KR-KR - KPS512

AS18303#634 SMARTRO-AS-KR-KR - SMARTRO512

AS18309#635 KOVAN-AS-KR-KR - Korea VAn Service Co.LTD512

AS18333#636 ATNET-AS-KR-KR - at(Korea Argo-Fisheries Food Trade Corporation)512

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