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AS55615
AS55615 DOUZONEBIZON
DUZONBIZON-AS-KR-KR - DOUZONEBIZON · registered in South Korea
IPv4 addresses 27,904 61 prefixes · <0.001% of announced IPv4
Rank in South Korea #140 largest network in KR by IPv4 space, of 853 · 0.03% of KR
Rank worldwide #5,187 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 61 prefixes, in address order.
1.224.187.0/24 1.224.188.0/23 1.244.114.0/23 1.244.116.0/23 1.244.118.0/24 1.244.192.0/23 1.244.194.0/24 14.41.2.0/24 14.41.55.0/24 14.41.58.0/24 14.41.60.0/24 39.125.160.0/21 39.125.168.0/23 45.64.140.0/22 58.224.116.0/22 58.224.120.0/24 58.224.123.0/24 58.224.142.0/24 58.224.160.0/23 58.224.162.0/24 59.29.21.0/24 59.29.54.0/24 59.30.254.0/24 61.73.184.0/23 61.73.212.0/24 61.78.0.0/24 61.78.12.0/24 103.8.100.0/22 112.184.178.0/24 118.221.202.0/24 119.205.89.0/24 119.205.177.0/24 119.205.178.0/24 119.205.180.0/24 119.205.182.0/24 119.205.184.0/24 121.187.23.0/24 123.212.237.0/24 123.212.238.0/24 175.123.17.0/24 175.123.18.0/24 175.206.170.0/24 175.206.172.0/24 183.108.96.0/24 202.167.215.0/24 210.181.92.0/22 210.181.109.0/24 211.34.148.0/22 211.34.184.0/22 211.34.212.0/23 211.46.52.0/22 211.46.80.0/22 211.46.108.0/22 211.46.112.0/23 211.46.114.0/24 218.144.221.0/24 220.83.156.0/23 221.133.55.0/24 222.113.227.0/24 222.113.228.0/22 222.121.14.0/23
Similar-sized networks in South Korea
ASN Name IPv4 addresses
AS38692 #137 JBES-AS-KR-KR - Jeonbuk State office of Education Future Education Research Institute28,928 AS9708 #138 pknu-as-KR - Pukyong National University28,160 AS9769 #139 SEJONG-AS-KR - Sejong University28,160 AS9271 #141 WKUNET-AS-KR - Wonkwang University27,648 AS10176 #142 DJE-AS-KR-KR - Daejon Metropolitan Office of Education27,648 AS18401 #143 AS18401-AS-KR-KR - DAEGU UNIVERSITY27,648
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