AS18401 DAEGU UNIVERSITY

AS18401-AS-KR-KR - DAEGU UNIVERSITY · registered in South Korea

IPv4 addresses27,6487 prefixes · <0.001% of announced IPv4

Rank in South Korea#143largest network in KR by IPv4 space, of 853 · 0.03% of KR

Rank worldwide#5,209of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS18401 in ASN lookup Look up an IP in this network (112.137.176.1) All networks in South Korea

IPv4 prefixes

All 7 prefixes, in address order.

112.137.176.0/21
160.30.229.0/24
160.30.235.0/24
203.207.16.0/20
203.241.214.0/23
203.244.128.0/18
220.149.0.0/20

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS55615#140 DUZONBIZON-AS-KR-KR - DOUZONEBIZON27,904

AS9271#141 WKUNET-AS-KR - Wonkwang University27,648

AS10176#142 DJE-AS-KR-KR - Daejon Metropolitan Office of Education27,648

AS38705#144 DACOM-AS-KR-KR - KOREA DATA27,392

AS38107#145 CDNETWORKS-AS-KR-KR - CDNetworks27,136

AS9524#146 HMC-AS-KR - Hyundai Autoever Corp.26,880

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