AS9572 Hankuk University of Foreign Studies Computer Center

HUFSNET-AS-KR - Hankuk University of Foreign Studies Computer Center · registered in South Korea

IPv4 addresses16,1286 prefixes · <0.001% of announced IPv4

Rank in South Korea#178largest network in KR by IPv4 space, of 853 · 0.02% of KR

Rank worldwide#7,148of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS9572 in ASN lookup Look up an IP in this network (203.232.224.1) All networks in South Korea

IPv4 prefixes

All 6 prefixes, in address order.

203.232.224.0/20
203.253.64.0/19
211.195.85.0/24
220.67.120.0/21
220.67.128.0/22
220.120.182.0/23

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS18328#175 DOTNAME-AS-KR-KR - Dotname Korea Corp16,384

AS7622#176 ASN-KAIST-SAL-KR - Korea Advanced Institute of Science and Technology16,384

AS10194#177 doosanheavy-AS-KR-KR - Doosan Enerbility co., LTD.16,384

AS45385#179 DAELIM-KR - Daelim Co.,Ltd.15,616

AS7625#180 DAUM-AS-KR - Kakao Corp15,360

AS131866#181 DEK-AS-KR-KR - Digital Edge Korea15,104

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