AS9754 CHOSUN UNIVERSITY

CSU-AS-KR - CHOSUN UNIVERSITY · registered in South Korea

IPv4 addresses24,8324 prefixes · <0.001% of announced IPv4

Rank in South Korea#150largest network in KR by IPv4 space, of 853 · 0.02% of KR

Rank worldwide#5,462of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS9754 in ASN lookup Look up an IP in this network (117.16.0.1) All networks in South Korea

IPv4 prefixes

All 4 prefixes, in address order.

117.16.0.0/19
117.16.73.0/24
203.237.96.0/19
220.67.192.0/19

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS152205#147 IMOBI-AS-KR-KR - imobi inc,26,112

AS45400#148 NICNET-KR - Korea Telecom25,856

AS9323#149 DGUNET-AS-KR - DONGGUK University24,832

AS10160#151 KDDIKOREA-AS-KR-KR - KDDI KOREA24,576

AS18334#152 GCNCATV-AS-KR-KR - Gyounggidongbu cable tv co., Ltd.23,552

AS9459#153 ASKONKUK-KR - Konkuk University23,296

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