AS4790 Chosun ilbo Inc.

CHOSUN-AS-KR-KR - Chosun ilbo Inc. · registered in South Korea

IPv4 addresses7,68010 prefixes · <0.001% of announced IPv4

Rank in South Korea#247largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#11,136of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS4790 in ASN lookup Look up an IP in this network (14.56.152.1) All networks in South Korea

IPv4 prefixes

All 10 prefixes, in address order.

14.56.152.0/23
121.128.28.0/23
121.128.166.0/24
123.140.109.0/24
175.192.181.0/24
175.192.182.0/24
203.255.96.0/20
210.92.51.0/24
210.94.149.0/24
218.152.28.0/22

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS18329#244 SMUC-AS-KR-KR - Sangmyung University7,936

AS23582#245 DOOSAN-AS-KR-KR - Doosan Corporation Digital Innovation7,936

AS38422#246 SEOWON-AS-KR-KR - Seowon University7,936

AS9777#248 KJU-NET-AS-KR-KR - Gyeongju University7,680

AS9973#249 BSITC-AS-KR-KR - BSITC7,680

AS45403#250 IITPA-AS-KR-KR - INCHEON TECHNOPARK7,680

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