IPレンジ
UCloud のIPレンジ一覧
UCloud（AS135377）が現在インターネット上で広報しているIPv4・IPv6のレンジをすべて、CIDRと開始・終了IPで掲載しています。TXT・CSVで無料ダウンロードできます。データのスナップショット日：2026-11-02。
UCloudはAS135377から、744件のIPv4プレフィックス（合計193,536アドレス）と17件のIPv6プレフィックスを広報しています。以下のリストは2026-11-02に公開BGPルーティングテーブルから取得したスナップショットで、アドレス順に並べ、広報されたままの形で載せています。
ASNAS135377
IPv4プレフィックス数744
IPv4アドレス総数193,536重なる部分は1回だけ数えています
IPv6プレフィックス数17
データのスナップショット日
全件のリストをダウンロード
全件のリストは761件（IPv4とIPv6）です。TXTは1行1CIDR、CSVはcidr・version・start_ip・end_ip・addressesの5列です。
UCloud のIPv4レンジ
| CIDR | 開始IP – 終了IP | アドレス数 |
|---|---|---|
| 23.91.96.0/24 | 23.91.96.0–23.91.96.255 | 256 |
| 23.91.97.0/24 | 23.91.97.0–23.91.97.255 | 256 |
| 23.91.98.0/24 | 23.91.98.0–23.91.98.255 | 256 |
| 23.91.99.0/24 | 23.91.99.0–23.91.99.255 | 256 |
| 23.91.100.0/24 | 23.91.100.0–23.91.100.255 | 256 |
| 23.91.101.0/24 | 23.91.101.0–23.91.101.255 | 256 |
| 23.236.126.0/24 | 23.236.126.0–23.236.126.255 | 256 |
| 23.248.162.0/24 | 23.248.162.0–23.248.162.255 | 256 |
| 23.248.163.0/24 | 23.248.163.0–23.248.163.255 | 256 |
| 23.248.174.0/23 | 23.248.174.0–23.248.175.255 | 512 |
| 23.248.184.0/24 | 23.248.184.0–23.248.184.255 | 256 |
| 36.255.220.0/24 | 36.255.220.0–36.255.220.255 | 256 |
| 36.255.221.0/24 | 36.255.221.0–36.255.221.255 | 256 |
| 36.255.222.0/24 | 36.255.222.0–36.255.222.255 | 256 |
| 36.255.223.0/24 | 36.255.223.0–36.255.223.255 | 256 |
| 42.240.250.0/24 | 42.240.250.0–42.240.250.255 | 256 |
| 42.240.251.0/24 | 42.240.251.0–42.240.251.255 | 256 |
| 42.240.253.0/24 | 42.240.253.0–42.240.253.255 | 256 |
| 42.240.254.0/24 | 42.240.254.0–42.240.254.255 | 256 |
| 43.224.65.0/24 | 43.224.65.0–43.224.65.255 | 256 |
| 43.224.66.0/24 | 43.224.66.0–43.224.66.255 | 256 |
| 43.224.67.0/24 | 43.224.67.0–43.224.67.255 | 256 |
| 45.40.56.0/24 | 45.40.56.0–45.40.56.255 | 256 |
| 45.40.57.0/24 | 45.40.57.0–45.40.57.255 | 256 |
| 45.43.36.0/24 | 45.43.36.0–45.43.36.255 | 256 |
| 45.43.37.0/24 | 45.43.37.0–45.43.37.255 | 256 |
| 45.43.52.0/24 | 45.43.52.0–45.43.52.255 | 256 |
| 45.43.53.0/24 | 45.43.53.0–45.43.53.255 | 256 |
| 45.43.54.0/24 | 45.43.54.0–45.43.54.255 | 256 |
| 45.43.55.0/24 | 45.43.55.0–45.43.55.255 | 256 |
| 45.43.56.0/24 | 45.43.56.0–45.43.56.255 | 256 |
| 45.43.57.0/24 | 45.43.57.0–45.43.57.255 | 256 |
| 45.43.58.0/24 | 45.43.58.0–45.43.58.255 | 256 |
| 45.43.59.0/24 | 45.43.59.0–45.43.59.255 | 256 |
| 45.43.60.0/24 | 45.43.60.0–45.43.60.255 | 256 |
| 45.43.61.0/24 | 45.43.61.0–45.43.61.255 | 256 |
| 45.43.62.0/24 | 45.43.62.0–45.43.62.255 | 256 |
| 45.43.63.0/24 | 45.43.63.0–45.43.63.255 | 256 |
| 45.192.10.0/24 | 45.192.10.0–45.192.10.255 | 256 |
| 45.192.11.0/24 | 45.192.11.0–45.192.11.255 | 256 |
| 45.194.68.0/24 | 45.194.68.0–45.194.68.255 | 256 |
| 45.194.70.0/24 | 45.194.70.0–45.194.70.255 | 256 |
| 45.195.216.0/24 | 45.195.216.0–45.195.216.255 | 256 |
| 45.195.217.0/24 | 45.195.217.0–45.195.217.255 | 256 |
| 45.195.218.0/24 | 45.195.218.0–45.195.218.255 | 256 |
| 45.195.219.0/24 | 45.195.219.0–45.195.219.255 | 256 |
| 45.195.220.0/24 | 45.195.220.0–45.195.220.255 | 256 |
| 45.195.221.0/24 | 45.195.221.0–45.195.221.255 | 256 |
| 45.195.222.0/24 | 45.195.222.0–45.195.222.255 | 256 |
| 45.195.223.0/24 | 45.195.223.0–45.195.223.255 | 256 |
| 45.249.244.0/24 | 45.249.244.0–45.249.244.255 | 256 |
| 45.249.245.0/24 | 45.249.245.0–45.249.245.255 | 256 |
| 45.249.246.0/24 | 45.249.246.0–45.249.246.255 | 256 |
| 45.249.247.0/24 | 45.249.247.0–45.249.247.255 | 256 |
| 45.253.246.0/24 | 45.253.246.0–45.253.246.255 | 256 |
| 45.255.124.0/24 | 45.255.124.0–45.255.124.255 | 256 |
| 45.255.125.0/24 | 45.255.125.0–45.255.125.255 | 256 |
| 45.255.133.0/24 | 45.255.133.0–45.255.133.255 | 256 |
| 45.255.134.0/24 | 45.255.134.0–45.255.134.255 | 256 |
| 45.255.135.0/24 | 45.255.135.0–45.255.135.255 | 256 |
| 49.128.216.0/24 | 49.128.216.0–49.128.216.255 | 256 |
| 61.29.241.0/24 | 61.29.241.0–61.29.241.255 | 256 |
| 61.29.249.0/24 | 61.29.249.0–61.29.249.255 | 256 |
| 61.29.251.0/24 | 61.29.251.0–61.29.251.255 | 256 |
| 82.23.136.0/24 | 82.23.136.0–82.23.136.255 | 256 |
| 82.23.137.0/24 | 82.23.137.0–82.23.137.255 | 256 |
| 82.23.172.0/24 | 82.23.172.0–82.23.172.255 | 256 |
| 82.24.21.0/24 | 82.24.21.0–82.24.21.255 | 256 |
| 82.24.71.0/24 | 82.24.71.0–82.24.71.255 | 256 |
| 101.36.96.0/24 | 101.36.96.0–101.36.96.255 | 256 |
| 101.36.97.0/24 | 101.36.97.0–101.36.97.255 | 256 |
| 101.36.98.0/24 | 101.36.98.0–101.36.98.255 | 256 |
| 101.36.99.0/24 | 101.36.99.0–101.36.99.255 | 256 |
| 101.36.100.0/24 | 101.36.100.0–101.36.100.255 | 256 |
| 101.36.101.0/24 | 101.36.101.0–101.36.101.255 | 256 |
| 101.36.102.0/24 | 101.36.102.0–101.36.102.255 | 256 |
| 101.36.103.0/24 | 101.36.103.0–101.36.103.255 | 256 |
| 101.36.104.0/24 | 101.36.104.0–101.36.104.255 | 256 |
| 101.36.105.0/24 | 101.36.105.0–101.36.105.255 | 256 |
| 101.36.106.0/24 | 101.36.106.0–101.36.106.255 | 256 |
| 101.36.107.0/24 | 101.36.107.0–101.36.107.255 | 256 |
| 101.36.108.0/24 | 101.36.108.0–101.36.108.255 | 256 |
| 101.36.109.0/24 | 101.36.109.0–101.36.109.255 | 256 |
| 101.36.110.0/24 | 101.36.110.0–101.36.110.255 | 256 |
| 101.36.111.0/24 | 101.36.111.0–101.36.111.255 | 256 |
| 101.36.112.0/24 | 101.36.112.0–101.36.112.255 | 256 |
| 101.36.113.0/24 | 101.36.113.0–101.36.113.255 | 256 |
| 101.36.114.0/24 | 101.36.114.0–101.36.114.255 | 256 |
| 101.36.115.0/24 | 101.36.115.0–101.36.115.255 | 256 |
| 101.36.116.0/24 | 101.36.116.0–101.36.116.255 | 256 |
| 101.36.117.0/24 | 101.36.117.0–101.36.117.255 | 256 |
| 101.36.118.0/24 | 101.36.118.0–101.36.118.255 | 256 |
| 101.36.119.0/24 | 101.36.119.0–101.36.119.255 | 256 |
| 101.36.120.0/24 | 101.36.120.0–101.36.120.255 | 256 |
| 101.36.121.0/24 | 101.36.121.0–101.36.121.255 | 256 |
| 101.36.122.0/24 | 101.36.122.0–101.36.122.255 | 256 |
| 101.36.123.0/24 | 101.36.123.0–101.36.123.255 | 256 |
| 101.36.124.0/24 | 101.36.124.0–101.36.124.255 | 256 |
| 101.36.125.0/24 | 101.36.125.0–101.36.125.255 | 256 |
| 101.36.126.0/24 | 101.36.126.0–101.36.126.255 | 256 |
| 101.36.127.0/24 | 101.36.127.0–101.36.127.255 | 256 |
| 101.237.228.0/24 | 101.237.228.0–101.237.228.255 | 256 |
| 101.237.229.0/24 | 101.237.229.0–101.237.229.255 | 256 |
| 101.237.232.0/24 | 101.237.232.0–101.237.232.255 | 256 |
| 101.237.233.0/24 | 101.237.233.0–101.237.233.255 | 256 |
| 101.237.234.0/24 | 101.237.234.0–101.237.234.255 | 256 |
| 101.237.235.0/24 | 101.237.235.0–101.237.235.255 | 256 |
| 101.237.236.0/24 | 101.237.236.0–101.237.236.255 | 256 |
| 101.237.237.0/24 | 101.237.237.0–101.237.237.255 | 256 |
| 101.237.238.0/24 | 101.237.238.0–101.237.238.255 | 256 |
| 101.237.239.0/24 | 101.237.239.0–101.237.239.255 | 256 |
| 101.237.240.0/24 | 101.237.240.0–101.237.240.255 | 256 |
| 101.237.241.0/24 | 101.237.241.0–101.237.241.255 | 256 |
| 101.237.242.0/24 | 101.237.242.0–101.237.242.255 | 256 |
| 101.237.247.0/24 | 101.237.247.0–101.237.247.255 | 256 |
| 101.237.248.0/24 | 101.237.248.0–101.237.248.255 | 256 |
| 101.237.249.0/24 | 101.237.249.0–101.237.249.255 | 256 |
| 101.237.251.0/24 | 101.237.251.0–101.237.251.255 | 256 |
| 101.237.252.0/24 | 101.237.252.0–101.237.252.255 | 256 |
| 101.237.254.0/24 | 101.237.254.0–101.237.254.255 | 256 |
| 101.237.255.0/24 | 101.237.255.0–101.237.255.255 | 256 |
| 103.14.32.0/24 | 103.14.32.0–103.14.32.255 | 256 |
| 103.14.33.0/24 | 103.14.33.0–103.14.33.255 | 256 |
| 103.14.34.0/24 | 103.14.34.0–103.14.34.255 | 256 |
| 103.14.35.0/24 | 103.14.35.0–103.14.35.255 | 256 |
| 103.65.37.0/24 | 103.65.37.0–103.65.37.255 | 256 |
| 103.65.38.0/24 | 103.65.38.0–103.65.38.255 | 256 |
| 103.65.39.0/24 | 103.65.39.0–103.65.39.255 | 256 |
| 103.72.144.0/24 | 103.72.144.0–103.72.144.255 | 256 |
| 103.72.145.0/24 | 103.72.145.0–103.72.145.255 | 256 |
| 103.72.146.0/24 | 103.72.146.0–103.72.146.255 | 256 |
| 103.72.147.0/24 | 103.72.147.0–103.72.147.255 | 256 |
| 103.98.10.0/24 | 103.98.10.0–103.98.10.255 | 256 |
| 103.98.11.0/24 | 103.98.11.0–103.98.11.255 | 256 |
| 103.98.16.0/24 | 103.98.16.0–103.98.16.255 | 256 |
| 103.98.17.0/24 | 103.98.17.0–103.98.17.255 | 256 |
| 103.149.26.0/24 | 103.149.26.0–103.149.26.255 | 256 |
| 103.149.27.0/24 | 103.149.27.0–103.149.27.255 | 256 |
| 103.210.20.0/24 | 103.210.20.0–103.210.20.255 | 256 |
| 103.210.21.0/24 | 103.210.21.0–103.210.21.255 | 256 |
| 103.210.22.0/24 | 103.210.22.0–103.210.22.255 | 256 |
| 103.210.23.0/24 | 103.210.23.0–103.210.23.255 | 256 |
| 103.211.194.0/24 | 103.211.194.0–103.211.194.255 | 256 |
| 103.211.195.0/24 | 103.211.195.0–103.211.195.255 | 256 |
| 103.216.100.0/24 | 103.216.100.0–103.216.100.255 | 256 |
| 103.216.101.0/24 | 103.216.101.0–103.216.101.255 | 256 |
| 103.218.240.0/24 | 103.218.240.0–103.218.240.255 | 256 |
| 103.218.241.0/24 | 103.218.241.0–103.218.241.255 | 256 |
| 103.218.242.0/24 | 103.218.242.0–103.218.242.255 | 256 |
| 103.218.243.0/24 | 103.218.243.0–103.218.243.255 | 256 |
| 103.234.60.0/24 | 103.234.60.0–103.234.60.255 | 256 |
| 103.234.61.0/24 | 103.234.61.0–103.234.61.255 | 256 |
| 103.234.62.0/24 | 103.234.62.0–103.234.62.255 | 256 |
| 104.218.162.0/24 | 104.218.162.0–104.218.162.255 | 256 |
| 104.218.163.0/24 | 104.218.163.0–104.218.163.255 | 256 |
| 104.218.164.0/24 | 104.218.164.0–104.218.164.255 | 256 |
| 104.218.165.0/24 | 104.218.165.0–104.218.165.255 | 256 |
| 104.218.166.0/24 | 104.218.166.0–104.218.166.255 | 256 |
| 106.75.192.0/24 | 106.75.192.0–106.75.192.255 | 256 |
| 106.75.193.0/24 | 106.75.193.0–106.75.193.255 | 256 |
| 106.75.194.0/24 | 106.75.194.0–106.75.194.255 | 256 |
| 106.75.195.0/24 | 106.75.195.0–106.75.195.255 | 256 |
| 106.75.196.0/24 | 106.75.196.0–106.75.196.255 | 256 |
| 106.75.197.0/24 | 106.75.197.0–106.75.197.255 | 256 |
| 106.75.198.0/24 | 106.75.198.0–106.75.198.255 | 256 |
| 106.75.199.0/24 | 106.75.199.0–106.75.199.255 | 256 |
| 107.150.96.0/21 | 107.150.96.0–107.150.103.255 | 2,048 |
| 107.150.99.0/24 | 107.150.99.0–107.150.99.255 | 256 |
| 107.150.100.0/24 | 107.150.100.0–107.150.100.255 | 256 |
| 107.150.101.0/24 | 107.150.101.0–107.150.101.255 | 256 |
| 107.150.104.0/21 | 107.150.104.0–107.150.111.255 | 2,048 |
| 107.150.112.0/24 | 107.150.112.0–107.150.112.255 | 256 |
| 107.150.117.0/24 | 107.150.117.0–107.150.117.255 | 256 |
| 107.150.118.0/24 | 107.150.118.0–107.150.118.255 | 256 |
| 107.150.119.0/24 | 107.150.119.0–107.150.119.255 | 256 |
| 107.150.120.0/24 | 107.150.120.0–107.150.120.255 | 256 |
| 107.150.121.0/24 | 107.150.121.0–107.150.121.255 | 256 |
| 107.150.122.0/24 | 107.150.122.0–107.150.122.255 | 256 |
| 107.150.123.0/24 | 107.150.123.0–107.150.123.255 | 256 |
| 107.150.124.0/24 | 107.150.124.0–107.150.124.255 | 256 |
| 107.150.125.0/24 | 107.150.125.0–107.150.125.255 | 256 |
| 107.150.126.0/24 | 107.150.126.0–107.150.126.255 | 256 |
| 107.150.127.0/24 | 107.150.127.0–107.150.127.255 | 256 |
| 107.155.15.0/24 | 107.155.15.0–107.155.15.255 | 256 |
| 107.155.43.0/24 | 107.155.43.0–107.155.43.255 | 256 |
| 107.155.45.0/24 | 107.155.45.0–107.155.45.255 | 256 |
| 107.155.48.0/24 | 107.155.48.0–107.155.48.255 | 256 |
| 107.155.50.0/24 | 107.155.50.0–107.155.50.255 | 256 |
| 107.155.55.0/24 | 107.155.55.0–107.155.55.255 | 256 |
| 107.155.56.0/24 | 107.155.56.0–107.155.56.255 | 256 |
| 107.155.60.0/24 | 107.155.60.0–107.155.60.255 | 256 |
| 112.196.219.0/24 | 112.196.219.0–112.196.219.255 | 256 |
| 118.26.36.0/24 | 118.26.36.0–118.26.36.255 | 256 |
| 118.26.37.0/24 | 118.26.37.0–118.26.37.255 | 256 |
| 118.26.38.0/24 | 118.26.38.0–118.26.38.255 | 256 |
| 118.26.39.0/24 | 118.26.39.0–118.26.39.255 | 256 |
| 118.26.104.0/24 | 118.26.104.0–118.26.104.255 | 256 |
| 118.26.105.0/24 | 118.26.105.0–118.26.105.255 | 256 |
| 118.26.106.0/24 | 118.26.106.0–118.26.106.255 | 256 |
| 118.26.107.0/24 | 118.26.107.0–118.26.107.255 | 256 |
| 118.26.108.0/24 | 118.26.108.0–118.26.108.255 | 256 |
| 118.26.109.0/24 | 118.26.109.0–118.26.109.255 | 256 |
| 118.26.110.0/24 | 118.26.110.0–118.26.110.255 | 256 |
| 118.26.111.0/24 | 118.26.111.0–118.26.111.255 | 256 |
| 118.193.32.0/24 | 118.193.32.0–118.193.32.255 | 256 |
| 118.193.33.0/24 | 118.193.33.0–118.193.33.255 | 256 |
| 118.193.34.0/24 | 118.193.34.0–118.193.34.255 | 256 |
| 118.193.35.0/24 | 118.193.35.0–118.193.35.255 | 256 |
| 118.193.36.0/24 | 118.193.36.0–118.193.36.255 | 256 |
| 118.193.37.0/24 | 118.193.37.0–118.193.37.255 | 256 |
| 118.193.38.0/24 | 118.193.38.0–118.193.38.255 | 256 |
| 118.193.39.0/24 | 118.193.39.0–118.193.39.255 | 256 |
| 118.193.40.0/24 | 118.193.40.0–118.193.40.255 | 256 |
| 118.193.41.0/24 | 118.193.41.0–118.193.41.255 | 256 |
| 118.193.42.0/24 | 118.193.42.0–118.193.42.255 | 256 |
| 118.193.43.0/24 | 118.193.43.0–118.193.43.255 | 256 |
| 118.193.44.0/24 | 118.193.44.0–118.193.44.255 | 256 |
| 118.193.45.0/24 | 118.193.45.0–118.193.45.255 | 256 |
| 118.193.46.0/24 | 118.193.46.0–118.193.46.255 | 256 |
| 118.193.47.0/24 | 118.193.47.0–118.193.47.255 | 256 |
| 118.193.56.0/24 | 118.193.56.0–118.193.56.255 | 256 |
| 118.193.57.0/24 | 118.193.57.0–118.193.57.255 | 256 |
| 118.193.58.0/24 | 118.193.58.0–118.193.58.255 | 256 |
| 118.193.59.0/24 | 118.193.59.0–118.193.59.255 | 256 |
| 118.193.60.0/24 | 118.193.60.0–118.193.60.255 | 256 |
| 118.193.61.0/24 | 118.193.61.0–118.193.61.255 | 256 |
| 118.193.62.0/24 | 118.193.62.0–118.193.62.255 | 256 |
| 118.193.63.0/24 | 118.193.63.0–118.193.63.255 | 256 |
| 118.193.64.0/24 | 118.193.64.0–118.193.64.255 | 256 |
| 118.193.65.0/24 | 118.193.65.0–118.193.65.255 | 256 |
| 118.193.66.0/24 | 118.193.66.0–118.193.66.255 | 256 |
| 118.193.67.0/24 | 118.193.67.0–118.193.67.255 | 256 |
| 118.193.68.0/24 | 118.193.68.0–118.193.68.255 | 256 |
| 118.193.69.0/24 | 118.193.69.0–118.193.69.255 | 256 |
| 118.193.70.0/24 | 118.193.70.0–118.193.70.255 | 256 |
| 118.193.71.0/24 | 118.193.71.0–118.193.71.255 | 256 |
| 118.193.72.0/24 | 118.193.72.0–118.193.72.255 | 256 |
| 118.193.73.0/24 | 118.193.73.0–118.193.73.255 | 256 |
| 118.193.74.0/24 | 118.193.74.0–118.193.74.255 | 256 |
| 118.193.75.0/24 | 118.193.75.0–118.193.75.255 | 256 |
| 118.193.76.0/24 | 118.193.76.0–118.193.76.255 | 256 |
| 118.193.77.0/24 | 118.193.77.0–118.193.77.255 | 256 |
| 118.193.78.0/24 | 118.193.78.0–118.193.78.255 | 256 |
| 118.193.79.0/24 | 118.193.79.0–118.193.79.255 | 256 |
| 118.194.228.0/24 | 118.194.228.0–118.194.228.255 | 256 |
| 118.194.229.0/24 | 118.194.229.0–118.194.229.255 | 256 |
| 118.194.230.0/24 | 118.194.230.0–118.194.230.255 | 256 |
| 118.194.231.0/24 | 118.194.231.0–118.194.231.255 | 256 |
| 118.194.232.0/24 | 118.194.232.0–118.194.232.255 | 256 |
| 118.194.233.0/24 | 118.194.233.0–118.194.233.255 | 256 |
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| 128.1.32.0/24 | 128.1.32.0–128.1.32.255 | 256 |
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| 129.227.143.0/24 | 129.227.143.0–129.227.143.255 | 256 |
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| 152.32.188.0/24 | 152.32.188.0–152.32.188.255 | 256 |
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| 152.32.191.0/24 | 152.32.191.0–152.32.191.255 | 256 |
| 152.32.192.0/24 | 152.32.192.0–152.32.192.255 | 256 |
| 152.32.197.0/24 | 152.32.197.0–152.32.197.255 | 256 |
| 152.32.198.0/24 | 152.32.198.0–152.32.198.255 | 256 |
| 152.32.199.0/24 | 152.32.199.0–152.32.199.255 | 256 |
| 152.32.200.0/24 | 152.32.200.0–152.32.200.255 | 256 |
| 152.32.201.0/24 | 152.32.201.0–152.32.201.255 | 256 |
| 152.32.202.0/24 | 152.32.202.0–152.32.202.255 | 256 |
| 152.32.203.0/24 | 152.32.203.0–152.32.203.255 | 256 |
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| 152.32.206.0/24 | 152.32.206.0–152.32.206.255 | 256 |
| 152.32.207.0/24 | 152.32.207.0–152.32.207.255 | 256 |
| 152.32.208.0/24 | 152.32.208.0–152.32.208.255 | 256 |
| 152.32.209.0/24 | 152.32.209.0–152.32.209.255 | 256 |
| 152.32.210.0/24 | 152.32.210.0–152.32.210.255 | 256 |
| 152.32.211.0/24 | 152.32.211.0–152.32.211.255 | 256 |
| 152.32.212.0/24 | 152.32.212.0–152.32.212.255 | 256 |
| 152.32.213.0/24 | 152.32.213.0–152.32.213.255 | 256 |
| 152.32.214.0/24 | 152.32.214.0–152.32.214.255 | 256 |
| 152.32.215.0/24 | 152.32.215.0–152.32.215.255 | 256 |
| 152.32.216.0/24 | 152.32.216.0–152.32.216.255 | 256 |
| 152.32.217.0/24 | 152.32.217.0–152.32.217.255 | 256 |
| 152.32.218.0/24 | 152.32.218.0–152.32.218.255 | 256 |
| 152.32.219.0/24 | 152.32.219.0–152.32.219.255 | 256 |
| 152.32.220.0/24 | 152.32.220.0–152.32.220.255 | 256 |
| 152.32.221.0/24 | 152.32.221.0–152.32.221.255 | 256 |
| 152.32.222.0/24 | 152.32.222.0–152.32.222.255 | 256 |
| 152.32.223.0/24 | 152.32.223.0–152.32.223.255 | 256 |
| 152.32.224.0/24 | 152.32.224.0–152.32.224.255 | 256 |
| 152.32.225.0/24 | 152.32.225.0–152.32.225.255 | 256 |
| 152.32.226.0/24 | 152.32.226.0–152.32.226.255 | 256 |
| 152.32.227.0/24 | 152.32.227.0–152.32.227.255 | 256 |
| 152.32.228.0/24 | 152.32.228.0–152.32.228.255 | 256 |
| 152.32.229.0/24 | 152.32.229.0–152.32.229.255 | 256 |
| 152.32.230.0/24 | 152.32.230.0–152.32.230.255 | 256 |
| 152.32.231.0/24 | 152.32.231.0–152.32.231.255 | 256 |
| 152.32.232.0/24 | 152.32.232.0–152.32.232.255 | 256 |
| 152.32.233.0/24 | 152.32.233.0–152.32.233.255 | 256 |
| 152.32.234.0/24 | 152.32.234.0–152.32.234.255 | 256 |
| 152.32.235.0/24 | 152.32.235.0–152.32.235.255 | 256 |
| 152.32.236.0/24 | 152.32.236.0–152.32.236.255 | 256 |
| 152.32.237.0/24 | 152.32.237.0–152.32.237.255 | 256 |
| 152.32.238.0/24 | 152.32.238.0–152.32.238.255 | 256 |
| 152.32.239.0/24 | 152.32.239.0–152.32.239.255 | 256 |
| 152.32.240.0/24 | 152.32.240.0–152.32.240.255 | 256 |
| 152.32.241.0/24 | 152.32.241.0–152.32.241.255 | 256 |
| 152.32.242.0/24 | 152.32.242.0–152.32.242.255 | 256 |
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| 152.32.246.0/24 | 152.32.246.0–152.32.246.255 | 256 |
| 152.32.247.0/24 | 152.32.247.0–152.32.247.255 | 256 |
| 152.32.248.0/24 | 152.32.248.0–152.32.248.255 | 256 |
| 152.32.249.0/24 | 152.32.249.0–152.32.249.255 | 256 |
| 152.32.250.0/24 | 152.32.250.0–152.32.250.255 | 256 |
| 152.32.251.0/24 | 152.32.251.0–152.32.251.255 | 256 |
| 152.32.252.0/24 | 152.32.252.0–152.32.252.255 | 256 |
| 152.32.253.0/24 | 152.32.253.0–152.32.253.255 | 256 |
| 152.32.254.0/24 | 152.32.254.0–152.32.254.255 | 256 |
| 152.32.255.0/24 | 152.32.255.0–152.32.255.255 | 256 |
| 154.51.48.0/24 | 154.51.48.0–154.51.48.255 | 256 |
| 154.51.51.0/24 | 154.51.51.0–154.51.51.255 | 256 |
| 154.51.52.0/24 | 154.51.52.0–154.51.52.255 | 256 |
| 154.51.53.0/24 | 154.51.53.0–154.51.53.255 | 256 |
| 154.51.54.0/24 | 154.51.54.0–154.51.54.255 | 256 |
| 154.51.55.0/24 | 154.51.55.0–154.51.55.255 | 256 |
| 154.51.56.0/24 | 154.51.56.0–154.51.56.255 | 256 |
| 154.51.57.0/24 | 154.51.57.0–154.51.57.255 | 256 |
| 154.51.58.0/24 | 154.51.58.0–154.51.58.255 | 256 |
| 154.51.59.0/24 | 154.51.59.0–154.51.59.255 | 256 |
| 154.51.60.0/24 | 154.51.60.0–154.51.60.255 | 256 |
| 154.51.61.0/24 | 154.51.61.0–154.51.61.255 | 256 |
| 154.51.62.0/24 | 154.51.62.0–154.51.62.255 | 256 |
| 154.51.63.0/24 | 154.51.63.0–154.51.63.255 | 256 |
| 154.51.240.0/24 | 154.51.240.0–154.51.240.255 | 256 |
| 154.51.241.0/24 | 154.51.241.0–154.51.241.255 | 256 |
| 154.51.242.0/24 | 154.51.242.0–154.51.242.255 | 256 |
| 154.51.243.0/24 | 154.51.243.0–154.51.243.255 | 256 |
| 154.81.12.0/24 | 154.81.12.0–154.81.12.255 | 256 |
| 154.81.13.0/24 | 154.81.13.0–154.81.13.255 | 256 |
| 154.81.14.0/24 | 154.81.14.0–154.81.14.255 | 256 |
| 154.81.15.0/24 | 154.81.15.0–154.81.15.255 | 256 |
| 154.82.21.0/24 | 154.82.21.0–154.82.21.255 | 256 |
| 154.82.22.0/24 | 154.82.22.0–154.82.22.255 | 256 |
| 154.82.23.0/24 | 154.82.23.0–154.82.23.255 | 256 |
全744件のうち、先頭の500件を表示しています。全件のリストはTXT・CSVでダウンロードしてください。
UCloud のIPv6レンジ
| CIDR | 開始IP – 終了IP | アドレス数 |
|---|---|---|
| 2404:82c0::/42 | 2404:82c0::–2404:82c0:3f:ffff:ffff:ffff:ffff:ffff | 286 |
| 2404:82c0:40::/48 | 2404:82c0:40::–2404:82c0:40:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:41::/48 | 2404:82c0:41::–2404:82c0:41:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:42::/48 | 2404:82c0:42::–2404:82c0:42:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:43::/48 | 2404:82c0:43::–2404:82c0:43:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:44::/48 | 2404:82c0:44::–2404:82c0:44:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:45::/48 | 2404:82c0:45::–2404:82c0:45:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:46::/48 | 2404:82c0:46::–2404:82c0:46:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:48::/48 | 2404:82c0:48::–2404:82c0:48:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:49::/48 | 2404:82c0:49::–2404:82c0:49:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:4a::/48 | 2404:82c0:4a::–2404:82c0:4a:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:4b::/48 | 2404:82c0:4b::–2404:82c0:4b:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:4c::/48 | 2404:82c0:4c::–2404:82c0:4c:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:4e::/48 | 2404:82c0:4e::–2404:82c0:4e:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:4f::/48 | 2404:82c0:4f::–2404:82c0:4f:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:53::/48 | 2404:82c0:53::–2404:82c0:53:ffff:ffff:ffff:ffff:ffff | 280 |
| 2404:82c0:55::/48 | 2404:82c0:55::–2404:82c0:55:ffff:ffff:ffff:ffff:ffff | 280 |
全17件をすべて掲載しています。
UCloud のIPレンジデータについて
ASNと保有組織
UCloudはAS135377からプレフィックスを広報しています。レジストリ上の保有組織：AS135377 (UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED)。
リストに含まれるもの
これらのASNが公開BGPルーティングテーブルで広報しているプレフィックス（RIPEstat経由で取得）で、隣り合うブロックは統合していません。アドレスの所有記録ではないため、顧客が持ち込んだプレフィックスや貸し出しているアドレスが含まれたり、ごく少数の接続先にしか見えない経路が含まれなかったりすることがあります。取得日：2026-11-02。
主な用途
ファイアウォール、WAF、nginxでUCloudからの通信を許可・遮断する、ログの送信元IPをネットワーク別に分類する、CIDR照合であるIPがUCloudのものか判定する、といった使い方です。クラウドや通信事業者のアドレスでは顧客のサービスも動いているため、ネットワーク全体を遮断すると無関係なサイトまで巻き込むことがあります。
UCloud のIPレンジリストの使い方
- まず上の表を確認します。IPv4とIPv6が別の表になっていて、各行にCIDR、開始IP – 終了IP、アドレス数が載っています。
- 「TXTをダウンロード」または「CSVをダウンロード」で全件のリストを取得します。ページに表示した先頭の行だけでなく、全761件が入っています。
- TXTを1つのアドレスセットとして、ファイアウォール、ルーター、ipsetに取り込むか、CIDRをクラウドのセキュリティグループのルールに貼り付けます。
- 本番で使う前にスナップショット日（2026-11-02）を確認してください。クラウドのレンジは変更が多いので、事業者が公開している公式のレンジファイルとも照らし合わせます。
UCloud のIPレンジに関するよくある質問
UCloudのIPレンジはいくつありますか？
2026-11-02時点で、UCloudはAS135377から、公開BGPルーティングテーブルに744件のIPv4プレフィックス（合計193,536アドレス）と17件のIPv6プレフィックスを広報しています。
UCloudのASNは何ですか？
UCloudはAS135377を使っています。レジストリ上の保有組織：AS135377 (UCLOUD-HK-AS-AP - UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED)。大きな組織はASNを複数持つことが多く、このページでは確認できたものをまとめています。
UCloudのIPレンジをファイアウォールの許可リスト・拒否リストに使うには？
TXTファイル（1行1CIDR）をダウンロードし、ipset、nftables、nginxのallow/denyの設定、ルーターのアドレスリスト、クラウドのセキュリティグループに取り込みます。761件は1件ずつルールにせず、1つのアドレスセットとして取り込むのがおすすめです。UCloudのアドレスでは顧客のサービスも動いているため、全体を遮断すると無関係なサイトにも影響します。
UCloudのIPレンジはどのくらいの頻度で更新されますか？
このリストは2026-11-02のスナップショットで、おおよそ週に1回、公開BGP情報（RIPEstat）から作り直します。経路の広報は毎日変わるため、本番で使う前に再ダウンロードしてください。クラウド事業者の場合は、公式に公開されているレンジファイルとも照らし合わせてください。
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