IPレンジ
Fastly のIPレンジ一覧
Fastly（AS54113）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。
FastlyはAS54113から、596件のIPv4プレフィックス（合計375,296アドレス）と1,190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。
ASNAS54113
IPv4プレフィックス数596
IPv4アドレス総数375,296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1,190
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1,786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。
Fastly のIPv4レンジ
| CIDR | 開始IP – 終了IP | アドレス数 |
|---|---|---|
| 16.5.61.0/24 | 16.5.61.0–16.5.61.255 | 256 |
| 23.154.64.0/24 | 23.154.64.0–23.154.64.255 | 256 |
| 23.185.0.0/24 | 23.185.0.0–23.185.0.255 | 256 |
| 23.235.32.0/24 | 23.235.32.0–23.235.32.255 | 256 |
| 23.235.33.0/24 | 23.235.33.0–23.235.33.255 | 256 |
| 23.235.35.0/24 | 23.235.35.0–23.235.35.255 | 256 |
| 23.235.36.0/24 | 23.235.36.0–23.235.36.255 | 256 |
| 23.235.37.0/24 | 23.235.37.0–23.235.37.255 | 256 |
| 23.235.38.0/24 | 23.235.38.0–23.235.38.255 | 256 |
| 23.235.39.0/24 | 23.235.39.0–23.235.39.255 | 256 |
| 23.235.40.0/24 | 23.235.40.0–23.235.40.255 | 256 |
| 23.235.42.0/24 | 23.235.42.0–23.235.42.255 | 256 |
| 23.235.43.0/24 | 23.235.43.0–23.235.43.255 | 256 |
| 23.235.44.0/24 | 23.235.44.0–23.235.44.255 | 256 |
| 23.235.46.0/24 | 23.235.46.0–23.235.46.255 | 256 |
| 23.235.47.0/24 | 23.235.47.0–23.235.47.255 | 256 |
| 43.249.72.0/24 | 43.249.72.0–43.249.72.255 | 256 |
| 43.249.73.0/24 | 43.249.73.0–43.249.73.255 | 256 |
| 43.249.74.0/24 | 43.249.74.0–43.249.74.255 | 256 |
| 43.249.75.0/24 | 43.249.75.0–43.249.75.255 | 256 |
| 45.56.195.0/24 | 45.56.195.0–45.56.195.255 | 256 |
| 45.58.212.0/22 | 45.58.212.0–45.58.215.255 | 1,024 |
| 45.58.212.0/24 | 45.58.212.0–45.58.212.255 | 256 |
| 45.58.213.0/24 | 45.58.213.0–45.58.213.255 | 256 |
| 45.58.214.0/24 | 45.58.214.0–45.58.214.255 | 256 |
| 45.58.215.0/24 | 45.58.215.0–45.58.215.255 | 256 |
| 45.58.232.0/21 | 45.58.232.0–45.58.239.255 | 2,048 |
| 45.58.232.0/24 | 45.58.232.0–45.58.232.255 | 256 |
| 45.58.233.0/24 | 45.58.233.0–45.58.233.255 | 256 |
| 45.58.234.0/24 | 45.58.234.0–45.58.234.255 | 256 |
| 45.58.235.0/24 | 45.58.235.0–45.58.235.255 | 256 |
| 45.58.236.0/24 | 45.58.236.0–45.58.236.255 | 256 |
| 45.58.237.0/24 | 45.58.237.0–45.58.237.255 | 256 |
| 45.58.238.0/24 | 45.58.238.0–45.58.238.255 | 256 |
| 45.58.239.0/24 | 45.58.239.0–45.58.239.255 | 256 |
| 45.58.240.0/22 | 45.58.240.0–45.58.243.255 | 1,024 |
| 45.58.240.0/24 | 45.58.240.0–45.58.240.255 | 256 |
| 45.58.241.0/24 | 45.58.241.0–45.58.241.255 | 256 |
| 45.58.242.0/24 | 45.58.242.0–45.58.242.255 | 256 |
| 45.58.243.0/24 | 45.58.243.0–45.58.243.255 | 256 |
| 63.141.63.0/24 | 63.141.63.0–63.141.63.255 | 256 |
| 63.245.216.0/24 | 63.245.216.0–63.245.216.255 | 256 |
| 63.245.217.0/24 | 63.245.217.0–63.245.217.255 | 256 |
| 63.245.218.0/24 | 63.245.218.0–63.245.218.255 | 256 |
| 63.245.219.0/24 | 63.245.219.0–63.245.219.255 | 256 |
| 63.245.220.0/24 | 63.245.220.0–63.245.220.255 | 256 |
| 63.245.221.0/24 | 63.245.221.0–63.245.221.255 | 256 |
| 63.245.222.0/24 | 63.245.222.0–63.245.222.255 | 256 |
| 64.251.201.0/24 | 64.251.201.0–64.251.201.255 | 256 |
| 66.43.1.0/24 | 66.43.1.0–66.43.1.255 | 256 |
| 66.211.168.0/24 | 66.211.168.0–66.211.168.255 | 256 |
| 87.81.225.0/24 | 87.81.225.0–87.81.225.255 | 256 |
| 87.81.227.0/24 | 87.81.227.0–87.81.227.255 | 256 |
| 87.81.230.0/24 | 87.81.230.0–87.81.230.255 | 256 |
| 87.81.232.0/24 | 87.81.232.0–87.81.232.255 | 256 |
| 87.81.234.0/24 | 87.81.234.0–87.81.234.255 | 256 |
| 87.81.237.0/24 | 87.81.237.0–87.81.237.255 | 256 |
| 87.81.238.0/24 | 87.81.238.0–87.81.238.255 | 256 |
| 87.81.247.0/24 | 87.81.247.0–87.81.247.255 | 256 |
| 90.98.0.0/18 | 90.98.0.0–90.98.63.255 | 16,384 |
| 103.245.222.0/24 | 103.245.222.0–103.245.222.255 | 256 |
| 104.156.80.0/24 | 104.156.80.0–104.156.80.255 | 256 |
| 104.156.81.0/24 | 104.156.81.0–104.156.81.255 | 256 |
| 104.156.82.0/24 | 104.156.82.0–104.156.82.255 | 256 |
| 104.156.83.0/24 | 104.156.83.0–104.156.83.255 | 256 |
| 104.156.84.0/24 | 104.156.84.0–104.156.84.255 | 256 |
| 104.156.85.0/24 | 104.156.85.0–104.156.85.255 | 256 |
| 104.156.86.0/24 | 104.156.86.0–104.156.86.255 | 256 |
| 104.156.89.0/24 | 104.156.89.0–104.156.89.255 | 256 |
| 104.156.90.0/24 | 104.156.90.0–104.156.90.255 | 256 |
| 104.156.91.0/24 | 104.156.91.0–104.156.91.255 | 256 |
| 104.156.92.0/24 | 104.156.92.0–104.156.92.255 | 256 |
| 104.156.92.224/28 | 104.156.92.224–104.156.92.239 | 16 |
| 104.156.94.0/24 | 104.156.94.0–104.156.94.255 | 256 |
| 104.156.95.0/24 | 104.156.95.0–104.156.95.255 | 256 |
| 104.238.251.0/24 | 104.238.251.0–104.238.251.255 | 256 |
| 104.244.43.0/24 | 104.244.43.0–104.244.43.255 | 256 |
| 140.248.0.0/18 | 140.248.0.0–140.248.63.255 | 16,384 |
| 140.248.0.0/22 | 140.248.0.0–140.248.3.255 | 1,024 |
| 140.248.4.0/22 | 140.248.4.0–140.248.7.255 | 1,024 |
| 140.248.8.0/24 | 140.248.8.0–140.248.8.255 | 256 |
| 140.248.9.0/24 | 140.248.9.0–140.248.9.255 | 256 |
| 140.248.10.0/24 | 140.248.10.0–140.248.10.255 | 256 |
| 140.248.12.0/22 | 140.248.12.0–140.248.15.255 | 1,024 |
| 140.248.16.0/24 | 140.248.16.0–140.248.16.255 | 256 |
| 140.248.18.0/24 | 140.248.18.0–140.248.18.255 | 256 |
| 140.248.19.0/24 | 140.248.19.0–140.248.19.255 | 256 |
| 140.248.20.0/23 | 140.248.20.0–140.248.21.255 | 512 |
| 140.248.24.0/24 | 140.248.24.0–140.248.24.255 | 256 |
| 140.248.26.0/23 | 140.248.26.0–140.248.27.255 | 512 |
| 140.248.28.0/24 | 140.248.28.0–140.248.28.255 | 256 |
| 140.248.29.0/24 | 140.248.29.0–140.248.29.255 | 256 |
| 140.248.30.0/23 | 140.248.30.0–140.248.31.255 | 512 |
| 140.248.32.0/24 | 140.248.32.0–140.248.32.255 | 256 |
| 140.248.33.0/24 | 140.248.33.0–140.248.33.255 | 256 |
| 140.248.34.0/23 | 140.248.34.0–140.248.35.255 | 512 |
| 140.248.36.0/23 | 140.248.36.0–140.248.37.255 | 512 |
| 140.248.38.0/24 | 140.248.38.0–140.248.38.255 | 256 |
| 140.248.39.0/24 | 140.248.39.0–140.248.39.255 | 256 |
| 140.248.40.0/24 | 140.248.40.0–140.248.40.255 | 256 |
| 140.248.41.0/24 | 140.248.41.0–140.248.41.255 | 256 |
| 140.248.42.0/24 | 140.248.42.0–140.248.42.255 | 256 |
| 140.248.43.0/24 | 140.248.43.0–140.248.43.255 | 256 |
| 140.248.44.0/22 | 140.248.44.0–140.248.47.255 | 1,024 |
| 140.248.48.0/23 | 140.248.48.0–140.248.49.255 | 512 |
| 140.248.50.0/24 | 140.248.50.0–140.248.50.255 | 256 |
| 140.248.51.0/24 | 140.248.51.0–140.248.51.255 | 256 |
| 140.248.52.0/24 | 140.248.52.0–140.248.52.255 | 256 |
| 140.248.53.0/24 | 140.248.53.0–140.248.53.255 | 256 |
| 140.248.54.0/24 | 140.248.54.0–140.248.54.255 | 256 |
| 140.248.55.0/24 | 140.248.55.0–140.248.55.255 | 256 |
| 140.248.56.0/21 | 140.248.56.0–140.248.63.255 | 2,048 |
| 140.248.56.0/24 | 140.248.56.0–140.248.56.255 | 256 |
| 140.248.57.0/24 | 140.248.57.0–140.248.57.255 | 256 |
| 140.248.58.0/24 | 140.248.58.0–140.248.58.255 | 256 |
| 140.248.59.0/24 | 140.248.59.0–140.248.59.255 | 256 |
| 140.248.60.0/24 | 140.248.60.0–140.248.60.255 | 256 |
| 140.248.61.0/24 | 140.248.61.0–140.248.61.255 | 256 |
| 140.248.62.0/24 | 140.248.62.0–140.248.62.255 | 256 |
| 140.248.63.0/24 | 140.248.63.0–140.248.63.255 | 256 |
| 140.248.65.0/24 | 140.248.65.0–140.248.65.255 | 256 |
| 140.248.66.0/24 | 140.248.66.0–140.248.66.255 | 256 |
| 140.248.67.0/24 | 140.248.67.0–140.248.67.255 | 256 |
| 140.248.67.224/28 | 140.248.67.224–140.248.67.239 | 16 |
| 140.248.68.0/24 | 140.248.68.0–140.248.68.255 | 256 |
| 140.248.69.0/24 | 140.248.69.0–140.248.69.255 | 256 |
| 140.248.70.0/24 | 140.248.70.0–140.248.70.255 | 256 |
| 140.248.71.0/24 | 140.248.71.0–140.248.71.255 | 256 |
| 140.248.72.0/24 | 140.248.72.0–140.248.72.255 | 256 |
| 140.248.73.0/24 | 140.248.73.0–140.248.73.255 | 256 |
| 140.248.73.224/28 | 140.248.73.224–140.248.73.239 | 16 |
| 140.248.74.0/24 | 140.248.74.0–140.248.74.255 | 256 |
| 140.248.75.0/24 | 140.248.75.0–140.248.75.255 | 256 |
| 140.248.77.0/24 | 140.248.77.0–140.248.77.255 | 256 |
| 140.248.78.0/24 | 140.248.78.0–140.248.78.255 | 256 |
| 140.248.79.0/24 | 140.248.79.0–140.248.79.255 | 256 |
| 140.248.80.0/24 | 140.248.80.0–140.248.80.255 | 256 |
| 140.248.82.0/24 | 140.248.82.0–140.248.82.255 | 256 |
| 140.248.83.0/24 | 140.248.83.0–140.248.83.255 | 256 |
| 140.248.83.224/28 | 140.248.83.224–140.248.83.239 | 16 |
| 140.248.84.0/24 | 140.248.84.0–140.248.84.255 | 256 |
| 140.248.85.0/24 | 140.248.85.0–140.248.85.255 | 256 |
| 140.248.86.0/24 | 140.248.86.0–140.248.86.255 | 256 |
| 140.248.86.224/28 | 140.248.86.224–140.248.86.239 | 16 |
| 140.248.87.0/24 | 140.248.87.0–140.248.87.255 | 256 |
| 140.248.88.0/24 | 140.248.88.0–140.248.88.255 | 256 |
| 140.248.89.0/24 | 140.248.89.0–140.248.89.255 | 256 |
| 140.248.89.224/28 | 140.248.89.224–140.248.89.239 | 16 |
| 140.248.90.0/24 | 140.248.90.0–140.248.90.255 | 256 |
| 140.248.91.0/24 | 140.248.91.0–140.248.91.255 | 256 |
| 140.248.97.0/24 | 140.248.97.0–140.248.97.255 | 256 |
| 140.248.98.0/24 | 140.248.98.0–140.248.98.255 | 256 |
| 140.248.100.0/24 | 140.248.100.0–140.248.100.255 | 256 |
| 140.248.103.0/24 | 140.248.103.0–140.248.103.255 | 256 |
| 140.248.104.0/24 | 140.248.104.0–140.248.104.255 | 256 |
| 140.248.105.0/24 | 140.248.105.0–140.248.105.255 | 256 |
| 140.248.106.0/24 | 140.248.106.0–140.248.106.255 | 256 |
| 140.248.107.0/24 | 140.248.107.0–140.248.107.255 | 256 |
| 140.248.108.0/24 | 140.248.108.0–140.248.108.255 | 256 |
| 140.248.109.0/24 | 140.248.109.0–140.248.109.255 | 256 |
| 140.248.110.0/24 | 140.248.110.0–140.248.110.255 | 256 |
| 140.248.112.0/24 | 140.248.112.0–140.248.112.255 | 256 |
| 140.248.113.0/24 | 140.248.113.0–140.248.113.255 | 256 |
| 140.248.114.0/24 | 140.248.114.0–140.248.114.255 | 256 |
| 140.248.115.0/24 | 140.248.115.0–140.248.115.255 | 256 |
| 140.248.116.0/24 | 140.248.116.0–140.248.116.255 | 256 |
| 140.248.117.0/24 | 140.248.117.0–140.248.117.255 | 256 |
| 140.248.118.0/24 | 140.248.118.0–140.248.118.255 | 256 |
| 140.248.119.0/24 | 140.248.119.0–140.248.119.255 | 256 |
| 140.248.120.0/24 | 140.248.120.0–140.248.120.255 | 256 |
| 140.248.121.0/24 | 140.248.121.0–140.248.121.255 | 256 |
| 140.248.122.0/24 | 140.248.122.0–140.248.122.255 | 256 |
| 140.248.123.0/24 | 140.248.123.0–140.248.123.255 | 256 |
| 140.248.124.0/24 | 140.248.124.0–140.248.124.255 | 256 |
| 140.248.125.0/24 | 140.248.125.0–140.248.125.255 | 256 |
| 140.248.128.0/18 | 140.248.128.0–140.248.191.255 | 16,384 |
| 140.248.128.0/22 | 140.248.128.0–140.248.131.255 | 1,024 |
| 140.248.132.0/22 | 140.248.132.0–140.248.135.255 | 1,024 |
| 140.248.136.0/22 | 140.248.136.0–140.248.139.255 | 1,024 |
| 140.248.140.0/22 | 140.248.140.0–140.248.143.255 | 1,024 |
| 140.248.144.0/22 | 140.248.144.0–140.248.147.255 | 1,024 |
| 140.248.148.0/22 | 140.248.148.0–140.248.151.255 | 1,024 |
| 140.248.152.0/22 | 140.248.152.0–140.248.155.255 | 1,024 |
| 140.248.156.0/22 | 140.248.156.0–140.248.159.255 | 1,024 |
| 140.248.160.0/22 | 140.248.160.0–140.248.163.255 | 1,024 |
| 140.248.164.0/22 | 140.248.164.0–140.248.167.255 | 1,024 |
| 140.248.168.0/22 | 140.248.168.0–140.248.171.255 | 1,024 |
| 140.248.172.0/22 | 140.248.172.0–140.248.175.255 | 1,024 |
| 140.248.176.0/22 | 140.248.176.0–140.248.179.255 | 1,024 |
| 140.248.180.0/22 | 140.248.180.0–140.248.183.255 | 1,024 |
| 140.248.192.0/18 | 140.248.192.0–140.248.255.255 | 16,384 |
| 140.248.192.0/19 | 140.248.192.0–140.248.223.255 | 8,192 |
| 140.248.192.0/24 | 140.248.192.0–140.248.192.255 | 256 |
| 140.248.194.0/24 | 140.248.194.0–140.248.194.255 | 256 |
| 140.248.198.0/24 | 140.248.198.0–140.248.198.255 | 256 |
| 140.248.199.0/24 | 140.248.199.0–140.248.199.255 | 256 |
| 140.248.201.0/24 | 140.248.201.0–140.248.201.255 | 256 |
| 140.248.202.0/24 | 140.248.202.0–140.248.202.255 | 256 |
| 140.248.203.0/24 | 140.248.203.0–140.248.203.255 | 256 |
| 140.248.224.0/19 | 140.248.224.0–140.248.255.255 | 8,192 |
| 140.248.225.0/24 | 140.248.225.0–140.248.225.255 | 256 |
| 140.248.226.0/24 | 140.248.226.0–140.248.226.255 | 256 |
| 140.248.227.0/24 | 140.248.227.0–140.248.227.255 | 256 |
| 140.248.228.0/24 | 140.248.228.0–140.248.228.255 | 256 |
| 140.248.229.0/24 | 140.248.229.0–140.248.229.255 | 256 |
| 140.248.232.0/24 | 140.248.232.0–140.248.232.255 | 256 |
| 140.248.233.0/24 | 140.248.233.0–140.248.233.255 | 256 |
| 146.75.0.0/17 | 146.75.0.0–146.75.127.255 | 32,768 |
| 146.75.0.0/22 | 146.75.0.0–146.75.3.255 | 1,024 |
| 146.75.4.0/22 | 146.75.4.0–146.75.7.255 | 1,024 |
| 146.75.8.0/22 | 146.75.8.0–146.75.11.255 | 1,024 |
| 146.75.12.0/22 | 146.75.12.0–146.75.15.255 | 1,024 |
| 146.75.16.0/22 | 146.75.16.0–146.75.19.255 | 1,024 |
| 146.75.20.0/22 | 146.75.20.0–146.75.23.255 | 1,024 |
| 146.75.24.0/22 | 146.75.24.0–146.75.27.255 | 1,024 |
| 146.75.28.0/22 | 146.75.28.0–146.75.31.255 | 1,024 |
| 146.75.36.0/22 | 146.75.36.0–146.75.39.255 | 1,024 |
| 146.75.40.0/22 | 146.75.40.0–146.75.43.255 | 1,024 |
| 146.75.44.0/22 | 146.75.44.0–146.75.47.255 | 1,024 |
| 146.75.48.0/22 | 146.75.48.0–146.75.51.255 | 1,024 |
| 146.75.52.0/22 | 146.75.52.0–146.75.55.255 | 1,024 |
| 146.75.60.0/22 | 146.75.60.0–146.75.63.255 | 1,024 |
| 146.75.64.0/22 | 146.75.64.0–146.75.67.255 | 1,024 |
| 146.75.68.0/22 | 146.75.68.0–146.75.71.255 | 1,024 |
| 146.75.72.0/22 | 146.75.72.0–146.75.75.255 | 1,024 |
| 146.75.76.0/22 | 146.75.76.0–146.75.79.255 | 1,024 |
| 146.75.80.0/22 | 146.75.80.0–146.75.83.255 | 1,024 |
| 146.75.84.0/22 | 146.75.84.0–146.75.87.255 | 1,024 |
| 146.75.88.0/22 | 146.75.88.0–146.75.91.255 | 1,024 |
| 146.75.92.0/22 | 146.75.92.0–146.75.95.255 | 1,024 |
| 146.75.96.0/22 | 146.75.96.0–146.75.99.255 | 1,024 |
| 146.75.100.0/22 | 146.75.100.0–146.75.103.255 | 1,024 |
| 146.75.104.0/22 | 146.75.104.0–146.75.107.255 | 1,024 |
| 146.75.108.0/22 | 146.75.108.0–146.75.111.255 | 1,024 |
| 146.75.112.0/22 | 146.75.112.0–146.75.115.255 | 1,024 |
| 146.75.116.0/22 | 146.75.116.0–146.75.119.255 | 1,024 |
| 146.75.120.0/22 | 146.75.120.0–146.75.123.255 | 1,024 |
| 146.75.124.0/22 | 146.75.124.0–146.75.127.255 | 1,024 |
| 146.75.128.0/17 | 146.75.128.0–146.75.255.255 | 32,768 |
| 146.75.128.0/22 | 146.75.128.0–146.75.131.255 | 1,024 |
| 146.75.132.0/24 | 146.75.132.0–146.75.132.255 | 256 |
| 146.75.134.0/23 | 146.75.134.0–146.75.135.255 | 512 |
| 146.75.136.0/23 | 146.75.136.0–146.75.137.255 | 512 |
| 146.75.146.0/23 | 146.75.146.0–146.75.147.255 | 512 |
| 146.75.148.0/22 | 146.75.148.0–146.75.151.255 | 1,024 |
| 146.75.152.0/23 | 146.75.152.0–146.75.153.255 | 512 |
| 146.75.154.0/23 | 146.75.154.0–146.75.155.255 | 512 |
| 146.75.158.0/23 | 146.75.158.0–146.75.159.255 | 512 |
| 146.75.160.0/23 | 146.75.160.0–146.75.161.255 | 512 |
| 146.75.162.0/23 | 146.75.162.0–146.75.163.255 | 512 |
| 146.75.164.0/23 | 146.75.164.0–146.75.165.255 | 512 |
| 146.75.166.0/24 | 146.75.166.0–146.75.166.255 | 256 |
| 146.75.168.0/24 | 146.75.168.0–146.75.168.255 | 256 |
| 146.75.169.0/24 | 146.75.169.0–146.75.169.255 | 256 |
| 146.75.170.0/23 | 146.75.170.0–146.75.171.255 | 512 |
| 146.75.172.0/23 | 146.75.172.0–146.75.173.255 | 512 |
| 146.75.174.0/24 | 146.75.174.0–146.75.174.255 | 256 |
| 146.75.175.0/24 | 146.75.175.0–146.75.175.255 | 256 |
| 146.75.178.0/24 | 146.75.178.0–146.75.178.255 | 256 |
| 146.75.179.0/24 | 146.75.179.0–146.75.179.255 | 256 |
| 146.75.180.0/24 | 146.75.180.0–146.75.180.255 | 256 |
| 146.75.182.0/24 | 146.75.182.0–146.75.182.255 | 256 |
| 146.75.183.0/24 | 146.75.183.0–146.75.183.255 | 256 |
| 146.75.184.0/24 | 146.75.184.0–146.75.184.255 | 256 |
| 146.75.185.0/24 | 146.75.185.0–146.75.185.255 | 256 |
| 146.75.186.0/24 | 146.75.186.0–146.75.186.255 | 256 |
| 146.75.187.0/24 | 146.75.187.0–146.75.187.255 | 256 |
| 146.75.188.0/24 | 146.75.188.0–146.75.188.255 | 256 |
| 146.75.189.0/24 | 146.75.189.0–146.75.189.255 | 256 |
| 146.75.190.0/24 | 146.75.190.0–146.75.190.255 | 256 |
| 146.75.191.0/24 | 146.75.191.0–146.75.191.255 | 256 |
| 146.75.192.0/23 | 146.75.192.0–146.75.193.255 | 512 |
| 146.75.197.0/24 | 146.75.197.0–146.75.197.255 | 256 |
| 146.75.198.0/24 | 146.75.198.0–146.75.198.255 | 256 |
| 146.75.199.0/24 | 146.75.199.0–146.75.199.255 | 256 |
| 146.75.200.0/24 | 146.75.200.0–146.75.200.255 | 256 |
| 146.75.201.0/24 | 146.75.201.0–146.75.201.255 | 256 |
| 146.75.202.0/24 | 146.75.202.0–146.75.202.255 | 256 |
| 146.75.203.0/24 | 146.75.203.0–146.75.203.255 | 256 |
| 146.75.205.0/24 | 146.75.205.0–146.75.205.255 | 256 |
| 146.75.206.0/24 | 146.75.206.0–146.75.206.255 | 256 |
| 146.75.207.0/24 | 146.75.207.0–146.75.207.255 | 256 |
| 146.75.208.0/24 | 146.75.208.0–146.75.208.255 | 256 |
| 146.75.209.0/24 | 146.75.209.0–146.75.209.255 | 256 |
| 146.75.210.0/24 | 146.75.210.0–146.75.210.255 | 256 |
| 146.75.211.0/24 | 146.75.211.0–146.75.211.255 | 256 |
| 146.75.212.0/24 | 146.75.212.0–146.75.212.255 | 256 |
| 146.75.216.0/24 | 146.75.216.0–146.75.216.255 | 256 |
| 146.75.217.0/24 | 146.75.217.0–146.75.217.255 | 256 |
| 146.75.218.0/24 | 146.75.218.0–146.75.218.255 | 256 |
| 146.75.219.0/24 | 146.75.219.0–146.75.219.255 | 256 |
| 146.75.222.0/23 | 146.75.222.0–146.75.223.255 | 512 |
| 146.75.224.0/24 | 146.75.224.0–146.75.224.255 | 256 |
| 146.75.226.0/23 | 146.75.226.0–146.75.227.255 | 512 |
| 146.75.232.0/22 | 146.75.232.0–146.75.235.255 | 1,024 |
| 146.75.236.0/22 | 146.75.236.0–146.75.239.255 | 1,024 |
| 146.75.244.0/22 | 146.75.244.0–146.75.247.255 | 1,024 |
| 146.75.248.0/22 | 146.75.248.0–146.75.251.255 | 1,024 |
| 146.75.252.0/22 | 146.75.252.0–146.75.255.255 | 1,024 |
| 149.143.160.0/23 | 149.143.160.0–149.143.161.255 | 512 |
| 149.143.160.0/24 | 149.143.160.0–149.143.160.255 | 256 |
| 149.143.161.0/24 | 149.143.161.0–149.143.161.255 | 256 |
| 149.143.171.0/24 | 149.143.171.0–149.143.171.255 | 256 |
| 149.143.184.0/22 | 149.143.184.0–149.143.187.255 | 1,024 |
| 149.143.184.0/24 | 149.143.184.0–149.143.184.255 | 256 |
| 149.143.185.0/24 | 149.143.185.0–149.143.185.255 | 256 |
| 149.143.186.0/24 | 149.143.186.0–149.143.186.255 | 256 |
| 149.143.187.0/24 | 149.143.187.0–149.143.187.255 | 256 |
| 151.101.0.0/16 | 151.101.0.0–151.101.255.255 | 65,536 |
| 151.101.0.0/22 | 151.101.0.0–151.101.3.255 | 1,024 |
| 151.101.4.0/22 | 151.101.4.0–151.101.7.255 | 1,024 |
| 151.101.8.0/22 | 151.101.8.0–151.101.11.255 | 1,024 |
| 151.101.12.0/22 | 151.101.12.0–151.101.15.255 | 1,024 |
| 151.101.16.0/22 | 151.101.16.0–151.101.19.255 | 1,024 |
| 151.101.20.0/22 | 151.101.20.0–151.101.23.255 | 1,024 |
| 151.101.28.0/22 | 151.101.28.0–151.101.31.255 | 1,024 |
| 151.101.32.0/22 | 151.101.32.0–151.101.35.255 | 1,024 |
| 151.101.40.0/22 | 151.101.40.0–151.101.43.255 | 1,024 |
| 151.101.44.0/22 | 151.101.44.0–151.101.47.255 | 1,024 |
| 151.101.48.0/22 | 151.101.48.0–151.101.51.255 | 1,024 |
| 151.101.52.0/22 | 151.101.52.0–151.101.55.255 | 1,024 |
| 151.101.60.0/22 | 151.101.60.0–151.101.63.255 | 1,024 |
| 151.101.64.0/22 | 151.101.64.0–151.101.67.255 | 1,024 |
| 151.101.68.0/22 | 151.101.68.0–151.101.71.255 | 1,024 |
| 151.101.72.0/22 | 151.101.72.0–151.101.75.255 | 1,024 |
| 151.101.80.0/22 | 151.101.80.0–151.101.83.255 | 1,024 |
| 151.101.84.0/22 | 151.101.84.0–151.101.87.255 | 1,024 |
| 151.101.88.0/22 | 151.101.88.0–151.101.91.255 | 1,024 |
| 151.101.92.0/22 | 151.101.92.0–151.101.95.255 | 1,024 |
| 151.101.104.0/22 | 151.101.104.0–151.101.107.255 | 1,024 |
| 151.101.112.0/22 | 151.101.112.0–151.101.115.255 | 1,024 |
| 151.101.120.0/22 | 151.101.120.0–151.101.123.255 | 1,024 |
| 151.101.128.0/22 | 151.101.128.0–151.101.131.255 | 1,024 |
| 151.101.132.0/22 | 151.101.132.0–151.101.135.255 | 1,024 |
| 151.101.136.0/22 | 151.101.136.0–151.101.139.255 | 1,024 |
| 151.101.140.0/22 | 151.101.140.0–151.101.143.255 | 1,024 |
| 151.101.144.0/22 | 151.101.144.0–151.101.147.255 | 1,024 |
| 151.101.148.0/22 | 151.101.148.0–151.101.151.255 | 1,024 |
| 151.101.152.0/22 | 151.101.152.0–151.101.155.255 | 1,024 |
| 151.101.156.0/22 | 151.101.156.0–151.101.159.255 | 1,024 |
| 151.101.160.0/22 | 151.101.160.0–151.101.163.255 | 1,024 |
| 151.101.164.0/22 | 151.101.164.0–151.101.167.255 | 1,024 |
| 151.101.176.0/22 | 151.101.176.0–151.101.179.255 | 1,024 |
| 151.101.180.0/22 | 151.101.180.0–151.101.183.255 | 1,024 |
| 151.101.184.0/22 | 151.101.184.0–151.101.187.255 | 1,024 |
| 151.101.188.0/22 | 151.101.188.0–151.101.191.255 | 1,024 |
| 151.101.192.0/22 | 151.101.192.0–151.101.195.255 | 1,024 |
| 151.101.196.0/22 | 151.101.196.0–151.101.199.255 | 1,024 |
| 151.101.200.0/22 | 151.101.200.0–151.101.203.255 | 1,024 |
| 151.101.204.0/22 | 151.101.204.0–151.101.207.255 | 1,024 |
| 151.101.208.0/22 | 151.101.208.0–151.101.211.255 | 1,024 |
| 151.101.216.0/22 | 151.101.216.0–151.101.219.255 | 1,024 |
| 151.101.220.0/22 | 151.101.220.0–151.101.223.255 | 1,024 |
| 151.101.224.0/22 | 151.101.224.0–151.101.227.255 | 1,024 |
| 151.101.228.0/22 | 151.101.228.0–151.101.231.255 | 1,024 |
| 151.101.232.0/22 | 151.101.232.0–151.101.235.255 | 1,024 |
| 151.101.236.0/22 | 151.101.236.0–151.101.239.255 | 1,024 |
| 151.101.240.0/22 | 151.101.240.0–151.101.243.255 | 1,024 |
| 151.101.244.0/22 | 151.101.244.0–151.101.247.255 | 1,024 |
| 151.101.248.0/22 | 151.101.248.0–151.101.251.255 | 1,024 |
| 151.101.252.0/22 | 151.101.252.0–151.101.255.255 | 1,024 |
| 157.52.64.0/24 | 157.52.64.0–157.52.64.255 | 256 |
| 157.52.65.0/24 | 157.52.65.0–157.52.65.255 | 256 |
| 157.52.66.0/24 | 157.52.66.0–157.52.66.255 | 256 |
| 157.52.67.0/24 | 157.52.67.0–157.52.67.255 | 256 |
| 157.52.67.224/28 | 157.52.67.224–157.52.67.239 | 16 |
| 157.52.68.0/24 | 157.52.68.0–157.52.68.255 | 256 |
| 157.52.69.0/24 | 157.52.69.0–157.52.69.255 | 256 |
| 157.52.70.0/24 | 157.52.70.0–157.52.70.255 | 256 |
| 157.52.72.0/24 | 157.52.72.0–157.52.72.255 | 256 |
| 157.52.73.0/24 | 157.52.73.0–157.52.73.255 | 256 |
| 157.52.74.0/24 | 157.52.74.0–157.52.74.255 | 256 |
| 157.52.75.0/24 | 157.52.75.0–157.52.75.255 | 256 |
| 157.52.75.192/26 | 157.52.75.192–157.52.75.255 | 64 |
| 157.52.76.0/24 | 157.52.76.0–157.52.76.255 | 256 |
| 157.52.77.0/24 | 157.52.77.0–157.52.77.255 | 256 |
| 157.52.78.0/24 | 157.52.78.0–157.52.78.255 | 256 |
| 157.52.79.0/24 | 157.52.79.0–157.52.79.255 | 256 |
| 157.52.80.0/24 | 157.52.80.0–157.52.80.255 | 256 |
| 157.52.81.0/24 | 157.52.81.0–157.52.81.255 | 256 |
| 157.52.83.0/24 | 157.52.83.0–157.52.83.255 | 256 |
| 157.52.84.0/24 | 157.52.84.0–157.52.84.255 | 256 |
| 157.52.85.0/24 | 157.52.85.0–157.52.85.255 | 256 |
| 157.52.85.224/28 | 157.52.85.224–157.52.85.239 | 16 |
| 157.52.87.0/24 | 157.52.87.0–157.52.87.255 | 256 |
| 157.52.88.0/24 | 157.52.88.0–157.52.88.255 | 256 |
| 157.52.89.0/24 | 157.52.89.0–157.52.89.255 | 256 |
| 157.52.90.0/24 | 157.52.90.0–157.52.90.255 | 256 |
| 157.52.91.0/24 | 157.52.91.0–157.52.91.255 | 256 |
| 157.52.92.0/24 | 157.52.92.0–157.52.92.255 | 256 |
| 157.52.95.0/24 | 157.52.95.0–157.52.95.255 | 256 |
| 157.52.96.0/24 | 157.52.96.0–157.52.96.255 | 256 |
| 157.52.97.0/24 | 157.52.97.0–157.52.97.255 | 256 |
| 157.52.97.224/28 | 157.52.97.224–157.52.97.239 | 16 |
| 157.52.98.0/24 | 157.52.98.0–157.52.98.255 | 256 |
| 157.52.99.0/24 | 157.52.99.0–157.52.99.255 | 256 |
| 157.52.100.0/24 | 157.52.100.0–157.52.100.255 | 256 |
| 157.52.101.0/24 | 157.52.101.0–157.52.101.255 | 256 |
| 157.52.103.0/24 | 157.52.103.0–157.52.103.255 | 256 |
| 157.52.104.0/24 | 157.52.104.0–157.52.104.255 | 256 |
| 157.52.105.0/24 | 157.52.105.0–157.52.105.255 | 256 |
| 157.52.106.0/24 | 157.52.106.0–157.52.106.255 | 256 |
| 157.52.109.0/24 | 157.52.109.0–157.52.109.255 | 256 |
| 157.52.110.0/24 | 157.52.110.0–157.52.110.255 | 256 |
| 157.52.111.0/24 | 157.52.111.0–157.52.111.255 | 256 |
| 157.52.112.0/24 | 157.52.112.0–157.52.112.255 | 256 |
| 157.52.114.0/24 | 157.52.114.0–157.52.114.255 | 256 |
| 157.52.116.0/24 | 157.52.116.0–157.52.116.255 | 256 |
| 157.52.118.0/24 | 157.52.118.0–157.52.118.255 | 256 |
| 157.52.119.0/24 | 157.52.119.0–157.52.119.255 | 256 |
| 157.52.120.0/24 | 157.52.120.0–157.52.120.255 | 256 |
| 157.52.121.0/24 | 157.52.121.0–157.52.121.255 | 256 |
| 157.52.122.0/24 | 157.52.122.0–157.52.122.255 | 256 |
| 157.52.123.0/24 | 157.52.123.0–157.52.123.255 | 256 |
| 157.52.124.0/24 | 157.52.124.0–157.52.124.255 | 256 |
| 157.52.125.0/24 | 157.52.125.0–157.52.125.255 | 256 |
| 157.52.126.0/24 | 157.52.126.0–157.52.126.255 | 256 |
| 159.242.243.0/24 | 159.242.243.0–159.242.243.255 | 256 |
| 162.219.224.0/22 | 162.219.224.0–162.219.227.255 | 1,024 |
| 162.219.224.0/24 | 162.219.224.0–162.219.224.255 | 256 |
| 162.219.225.0/24 | 162.219.225.0–162.219.225.255 | 256 |
| 162.219.226.0/24 | 162.219.226.0–162.219.226.255 | 256 |
| 162.219.227.0/24 | 162.219.227.0–162.219.227.255 | 256 |
| 162.247.243.0/24 | 162.247.243.0–162.247.243.255 | 256 |
| 167.82.0.0/17 | 167.82.0.0–167.82.127.255 | 32,768 |
| 167.82.0.0/22 | 167.82.0.0–167.82.3.255 | 1,024 |
| 167.82.4.0/22 | 167.82.4.0–167.82.7.255 | 1,024 |
| 167.82.8.0/22 | 167.82.8.0–167.82.11.255 | 1,024 |
| 167.82.12.0/22 | 167.82.12.0–167.82.15.255 | 1,024 |
| 167.82.16.0/22 | 167.82.16.0–167.82.19.255 | 1,024 |
| 167.82.20.0/22 | 167.82.20.0–167.82.23.255 | 1,024 |
| 167.82.24.0/22 | 167.82.24.0–167.82.27.255 | 1,024 |
| 167.82.28.0/22 | 167.82.28.0–167.82.31.255 | 1,024 |
| 167.82.32.0/22 | 167.82.32.0–167.82.35.255 | 1,024 |
| 167.82.36.0/22 | 167.82.36.0–167.82.39.255 | 1,024 |
| 167.82.40.0/22 | 167.82.40.0–167.82.43.255 | 1,024 |
| 167.82.44.0/22 | 167.82.44.0–167.82.47.255 | 1,024 |
| 167.82.48.0/22 | 167.82.48.0–167.82.51.255 | 1,024 |
| 167.82.52.0/22 | 167.82.52.0–167.82.55.255 | 1,024 |
| 167.82.56.0/22 | 167.82.56.0–167.82.59.255 | 1,024 |
| 167.82.60.0/22 | 167.82.60.0–167.82.63.255 | 1,024 |
| 167.82.80.0/22 | 167.82.80.0–167.82.83.255 | 1,024 |
| 167.82.84.0/22 | 167.82.84.0–167.82.87.255 | 1,024 |
| 167.82.88.0/22 | 167.82.88.0–167.82.91.255 | 1,024 |
| 167.82.92.0/22 | 167.82.92.0–167.82.95.255 | 1,024 |
| 167.82.104.0/22 | 167.82.104.0–167.82.107.255 | 1,024 |
| 167.82.108.0/22 | 167.82.108.0–167.82.111.255 | 1,024 |
| 167.82.112.0/22 | 167.82.112.0–167.82.115.255 | 1,024 |
| 167.82.116.0/22 | 167.82.116.0–167.82.119.255 | 1,024 |
| 167.82.120.0/22 | 167.82.120.0–167.82.123.255 | 1,024 |
| 167.82.124.0/22 | 167.82.124.0–167.82.127.255 | 1,024 |
| 167.82.130.0/24 | 167.82.130.0–167.82.130.255 | 256 |
| 167.82.131.0/24 | 167.82.131.0–167.82.131.255 | 256 |
| 167.82.132.0/24 | 167.82.132.0–167.82.132.255 | 256 |
| 167.82.133.0/24 | 167.82.133.0–167.82.133.255 | 256 |
| 167.82.134.0/24 | 167.82.134.0–167.82.134.255 | 256 |
| 167.82.135.0/24 | 167.82.135.0–167.82.135.255 | 256 |
| 167.82.136.0/24 | 167.82.136.0–167.82.136.255 | 256 |
| 167.82.137.0/24 | 167.82.137.0–167.82.137.255 | 256 |
| 167.82.138.0/24 | 167.82.138.0–167.82.138.255 | 256 |
| 167.82.139.0/24 | 167.82.139.0–167.82.139.255 | 256 |
| 167.82.140.0/24 | 167.82.140.0–167.82.140.255 | 256 |
| 167.82.141.0/24 | 167.82.141.0–167.82.141.255 | 256 |
| 167.82.142.0/24 | 167.82.142.0–167.82.142.255 | 256 |
| 167.82.143.0/24 | 167.82.143.0–167.82.143.255 | 256 |
| 167.82.160.0/24 | 167.82.160.0–167.82.160.255 | 256 |
| 167.82.161.0/24 | 167.82.161.0–167.82.161.255 | 256 |
| 167.82.162.0/24 | 167.82.162.0–167.82.162.255 | 256 |
| 167.82.163.0/24 | 167.82.163.0–167.82.163.255 | 256 |
| 167.82.164.0/24 | 167.82.164.0–167.82.164.255 | 256 |
| 167.82.166.0/24 | 167.82.166.0–167.82.166.255 | 256 |
| 167.82.167.0/24 | 167.82.167.0–167.82.167.255 | 256 |
| 167.82.168.0/24 | 167.82.168.0–167.82.168.255 | 256 |
| 167.82.169.0/24 | 167.82.169.0–167.82.169.255 | 256 |
| 167.82.170.0/24 | 167.82.170.0–167.82.170.255 | 256 |
| 167.82.171.0/24 | 167.82.171.0–167.82.171.255 | 256 |
| 167.82.172.0/24 | 167.82.172.0–167.82.172.255 | 256 |
| 167.82.173.0/24 | 167.82.173.0–167.82.173.255 | 256 |
| 167.82.174.0/24 | 167.82.174.0–167.82.174.255 | 256 |
| 167.82.224.0/24 | 167.82.224.0–167.82.224.255 | 256 |
| 167.82.225.0/24 | 167.82.225.0–167.82.225.255 | 256 |
| 167.82.226.0/24 | 167.82.226.0–167.82.226.255 | 256 |
| 167.82.227.0/24 | 167.82.227.0–167.82.227.255 | 256 |
| 167.82.228.0/24 | 167.82.228.0–167.82.228.255 | 256 |
| 167.82.229.0/24 | 167.82.229.0–167.82.229.255 | 256 |
| 167.82.230.0/24 | 167.82.230.0–167.82.230.255 | 256 |
| 167.82.231.0/24 | 167.82.231.0–167.82.231.255 | 256 |
| 167.82.232.0/24 | 167.82.232.0–167.82.232.255 | 256 |
| 167.82.233.0/24 | 167.82.233.0–167.82.233.255 | 256 |
| 167.82.235.0/24 | 167.82.235.0–167.82.235.255 | 256 |
| 167.82.236.0/24 | 167.82.236.0–167.82.236.255 | 256 |
| 167.82.237.0/24 | 167.82.237.0–167.82.237.255 | 256 |
| 167.82.238.0/24 | 167.82.238.0–167.82.238.255 | 256 |
| 167.82.239.0/24 | 167.82.239.0–167.82.239.255 | 256 |
| 172.111.64.0/18 | 172.111.64.0–172.111.127.255 | 16,384 |
| 172.111.64.0/19 | 172.111.64.0–172.111.95.255 | 8,192 |
| 172.111.64.0/26 | 172.111.64.0–172.111.64.63 | 64 |
| 172.111.64.128/26 | 172.111.64.128–172.111.64.191 | 64 |
| 172.111.69.0/26 | 172.111.69.0–172.111.69.63 | 64 |
| 172.111.69.64/26 | 172.111.69.64–172.111.69.127 | 64 |
全596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。
Fastly のIPv6レンジ
| CIDR | 開始IP – 終了IP | アドレス数 |
|---|---|---|
| 2001:df0:45f::/48 | 2001:df0:45f::–2001:df0:45f:ffff:ffff:ffff:ffff:ffff | 280 |
| 2001:df0:461::/48 | 2001:df0:461::–2001:df0:461:ffff:ffff:ffff:ffff:ffff | 280 |
| 2001:df0:462::/48 | 2001:df0:462::–2001:df0:462:ffff:ffff:ffff:ffff:ffff | 280 |
| 2401:7c60:1::/48 | 2401:7c60:1::–2401:7c60:1:ffff:ffff:ffff:ffff:ffff | 280 |
| 2602:816:5001::/48 | 2602:816:5001::–2602:816:5001:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:2cc0::/46 | 2606:2cc0::–2606:2cc0:3:ffff:ffff:ffff:ffff:ffff | 282 |
| 2606:2cc0::/48 | 2606:2cc0::–2606:2cc0:0:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:2cc0:1::/48 | 2606:2cc0:1::–2606:2cc0:1:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:2cc0:2::/48 | 2606:2cc0:2::–2606:2cc0:2:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:2cc0:3::/48 | 2606:2cc0:3::–2606:2cc0:3:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:50c0:8000::/46 | 2606:50c0:8000::–2606:50c0:8003:ffff:ffff:ffff:ffff:ffff | 282 |
| 2606:50c0:8000::/48 | 2606:50c0:8000::–2606:50c0:8000:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:50c0:8001::/48 | 2606:50c0:8001::–2606:50c0:8001:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:50c0:8002::/48 | 2606:50c0:8002::–2606:50c0:8002:ffff:ffff:ffff:ffff:ffff | 280 |
| 2606:50c0:8003::/48 | 2606:50c0:8003::–2606:50c0:8003:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff0::/48 | 2607:71c0:fff0::–2607:71c0:fff0:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff1::/48 | 2607:71c0:fff1::–2607:71c0:fff1:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff2::/48 | 2607:71c0:fff2::–2607:71c0:fff2:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff3::/48 | 2607:71c0:fff3::–2607:71c0:fff3:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff4::/48 | 2607:71c0:fff4::–2607:71c0:fff4:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff5::/48 | 2607:71c0:fff5::–2607:71c0:fff5:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff6::/48 | 2607:71c0:fff6::–2607:71c0:fff6:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff7::/48 | 2607:71c0:fff7::–2607:71c0:fff7:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff8::/48 | 2607:71c0:fff8::–2607:71c0:fff8:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fff9::/48 | 2607:71c0:fff9::–2607:71c0:fff9:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fffa::/48 | 2607:71c0:fffa::–2607:71c0:fffa:ffff:ffff:ffff:ffff:ffff | 280 |
| 2607:71c0:fffb::/48 | 2607:71c0:fffb::–2607:71c0:fffb:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:0:890::/48 | 2620:0:890::–2620:0:890:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c004::/48 | 2620:11a:c004::–2620:11a:c004:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c010::/48 | 2620:11a:c010::–2620:11a:c010:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c012::/48 | 2620:11a:c012::–2620:11a:c012:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c014::/48 | 2620:11a:c014::–2620:11a:c014:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c016::/48 | 2620:11a:c016::–2620:11a:c016:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c018::/46 | 2620:11a:c018::–2620:11a:c01b:ffff:ffff:ffff:ffff:ffff | 282 |
| 2620:11a:c018::/48 | 2620:11a:c018::–2620:11a:c018:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c019::/48 | 2620:11a:c019::–2620:11a:c019:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c01a::/48 | 2620:11a:c01a::–2620:11a:c01a:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c01c::/48 | 2620:11a:c01c::–2620:11a:c01c:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c01d::/48 | 2620:11a:c01d::–2620:11a:c01d:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c020::/48 | 2620:11a:c020::–2620:11a:c020:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c024::/48 | 2620:11a:c024::–2620:11a:c024:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c025::/48 | 2620:11a:c025::–2620:11a:c025:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:11a:c040::/48 | 2620:11a:c040::–2620:11a:c040:ffff:ffff:ffff:ffff:ffff | 280 |
| 2620:12a:8000::/44 | 2620:12a:8000::–2620:12a:800f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f000::/44 | 2a00:8c40:f000::–2a00:8c40:f00f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f010::/44 | 2a00:8c40:f010::–2a00:8c40:f01f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f020::/44 | 2a00:8c40:f020::–2a00:8c40:f02f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f030::/44 | 2a00:8c40:f030::–2a00:8c40:f03f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f040::/44 | 2a00:8c40:f040::–2a00:8c40:f04f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f050::/44 | 2a00:8c40:f050::–2a00:8c40:f05f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f060::/44 | 2a00:8c40:f060::–2a00:8c40:f06f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f080::/44 | 2a00:8c40:f080::–2a00:8c40:f08f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f090::/44 | 2a00:8c40:f090::–2a00:8c40:f09f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0a0::/44 | 2a00:8c40:f0a0::–2a00:8c40:f0af:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0b0::/44 | 2a00:8c40:f0b0::–2a00:8c40:f0bf:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0c0::/44 | 2a00:8c40:f0c0::–2a00:8c40:f0cf:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0d0::/44 | 2a00:8c40:f0d0::–2a00:8c40:f0df:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0e0::/44 | 2a00:8c40:f0e0::–2a00:8c40:f0ef:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f0f0::/44 | 2a00:8c40:f0f0::–2a00:8c40:f0ff:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f100::/44 | 2a00:8c40:f100::–2a00:8c40:f10f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f110::/44 | 2a00:8c40:f110::–2a00:8c40:f11f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f120::/44 | 2a00:8c40:f120::–2a00:8c40:f12f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f130::/44 | 2a00:8c40:f130::–2a00:8c40:f13f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f140::/44 | 2a00:8c40:f140::–2a00:8c40:f14f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f150::/44 | 2a00:8c40:f150::–2a00:8c40:f15f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f160::/44 | 2a00:8c40:f160::–2a00:8c40:f16f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f170::/44 | 2a00:8c40:f170::–2a00:8c40:f17f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f180::/44 | 2a00:8c40:f180::–2a00:8c40:f18f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f190::/44 | 2a00:8c40:f190::–2a00:8c40:f19f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1a0::/44 | 2a00:8c40:f1a0::–2a00:8c40:f1af:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1b0::/44 | 2a00:8c40:f1b0::–2a00:8c40:f1bf:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1c0::/44 | 2a00:8c40:f1c0::–2a00:8c40:f1cf:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1d0::/44 | 2a00:8c40:f1d0::–2a00:8c40:f1df:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1e0::/44 | 2a00:8c40:f1e0::–2a00:8c40:f1ef:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f1f0::/44 | 2a00:8c40:f1f0::–2a00:8c40:f1ff:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f200::/44 | 2a00:8c40:f200::–2a00:8c40:f20f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f210::/44 | 2a00:8c40:f210::–2a00:8c40:f21f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f230::/44 | 2a00:8c40:f230::–2a00:8c40:f23f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f240::/44 | 2a00:8c40:f240::–2a00:8c40:f24f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f250::/44 | 2a00:8c40:f250::–2a00:8c40:f25f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a00:8c40:f270::/44 | 2a00:8c40:f270::–2a00:8c40:f27f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40::/48 | 2a04:4e40::–2a04:4e40:0:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:40::/44 | 2a04:4e40:40::–2a04:4e40:4f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40:100::/44 | 2a04:4e40:100::–2a04:4e40:10f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40:100::/48 | 2a04:4e40:100::–2a04:4e40:100:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:200::/48 | 2a04:4e40:200::–2a04:4e40:200:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:210::/48 | 2a04:4e40:210::–2a04:4e40:210:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:220::/48 | 2a04:4e40:220::–2a04:4e40:220:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:230::/48 | 2a04:4e40:230::–2a04:4e40:230:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:240::/44 | 2a04:4e40:240::–2a04:4e40:24f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40:240::/48 | 2a04:4e40:240::–2a04:4e40:240:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:2f0::/48 | 2a04:4e40:2f0::–2a04:4e40:2f0:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:300::/44 | 2a04:4e40:300::–2a04:4e40:30f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40:300::/48 | 2a04:4e40:300::–2a04:4e40:300:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:400::/48 | 2a04:4e40:400::–2a04:4e40:400:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:410::/44 | 2a04:4e40:410::–2a04:4e40:41f:ffff:ffff:ffff:ffff:ffff | 284 |
| 2a04:4e40:410::/48 | 2a04:4e40:410::–2a04:4e40:410:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:430::/48 | 2a04:4e40:430::–2a04:4e40:430:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:440::/48 | 2a04:4e40:440::–2a04:4e40:440:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a04:4e40:4f0::/48 | 2a04:4e40:4f0::–2a04:4e40:4f0:ffff:ffff:ffff:ffff:ffff | 280 |
全1,190件のうち、先頭の100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。
Fastly のIPレンジデータについて
ASNと保有組織
FastlyはAS54113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：AS54113 (FASTLY - Fastly, Inc.)。
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Fastly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Fastly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。
Fastly 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1,786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。
Fastly のIPレンジに関するよくある質問
FastlyのIPレンジはいくつありますか？
2026-11-02時点で、FastlyはAS54113から、公開BGPルーティングテーブルに596件のIPv4プレフィックス（合計375,296アドレス）と1,190件のIPv6プレフィックスを広報しています。
FastlyのASNは何ですか？
FastlyはAS54113を使っています。レジストリ上の保有組織：AS54113 (FASTLY - Fastly, Inc.)。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。
Fastly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。1,786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。Fastly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。
Fastly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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