IP 段
西班牙电信 IP 段列表
西班牙电信（AS12956, AS3352）当前在公网上宣告的全部 IPv4 与 IPv6 段，含 CIDR 与起止 IP，可免费下载 TXT / CSV。数据快照日期：2026-11-02。
西班牙电信 通过 AS12956, AS3352 宣告了 237 个 IPv4 前缀（共覆盖 10,526,976 个地址）和 20 个 IPv6 前缀。下面的列表是 2026-11-02 从公开 BGP 路由表取得的快照，按地址顺序排列、保持公告原样。
ASNAS12956 · AS3352
IPv4 前缀数237
IPv4 地址总数10,526,976互相包含的部分只算一次
IPv6 前缀数20
数据快照日期
下载完整列表
完整列表共 257 条（IPv4 与 IPv6）。TXT 一行一个 CIDR；CSV 含 cidr、version、start_ip、end_ip、addresses 五列。
西班牙电信 的 IPv4 地址段
| CIDR | 起始 IP – 结束 IP | 地址数 |
|---|---|---|
| 2.57.224.0/22 | 2.57.224.0–2.57.227.255 | 1,024 |
| 2.136.0.0/16 | 2.136.0.0–2.136.255.255 | 65,536 |
| 2.137.0.0/16 | 2.137.0.0–2.137.255.255 | 65,536 |
| 2.138.0.0/16 | 2.138.0.0–2.138.255.255 | 65,536 |
| 2.139.0.0/16 | 2.139.0.0–2.139.255.255 | 65,536 |
| 2.140.0.0/16 | 2.140.0.0–2.140.255.255 | 65,536 |
| 2.141.0.0/16 | 2.141.0.0–2.141.255.255 | 65,536 |
| 2.142.0.0/16 | 2.142.0.0–2.142.255.255 | 65,536 |
| 2.143.0.0/16 | 2.143.0.0–2.143.255.255 | 65,536 |
| 5.45.8.0/21 | 5.45.8.0–5.45.15.255 | 2,048 |
| 5.53.0.0/21 | 5.53.0.0–5.53.7.255 | 2,048 |
| 5.205.0.0/16 | 5.205.0.0–5.205.255.255 | 65,536 |
| 5.255.144.0/21 | 5.255.144.0–5.255.151.255 | 2,048 |
| 37.10.128.0/17 | 37.10.128.0–37.10.255.255 | 32,768 |
| 37.12.0.0/16 | 37.12.0.0–37.12.255.255 | 65,536 |
| 37.13.0.0/16 | 37.13.0.0–37.13.255.255 | 65,536 |
| 37.158.0.0/16 | 37.158.0.0–37.158.255.255 | 65,536 |
| 45.135.52.0/22 | 45.135.52.0–45.135.55.255 | 1,024 |
| 45.148.220.0/24 | 45.148.220.0–45.148.220.255 | 256 |
| 66.119.64.0/19 | 66.119.64.0–66.119.95.255 | 8,192 |
| 66.201.160.0/19 | 66.201.160.0–66.201.191.255 | 8,192 |
| 66.249.192.0/19 | 66.249.192.0–66.249.223.255 | 8,192 |
| 79.144.0.0/16 | 79.144.0.0–79.144.255.255 | 65,536 |
| 79.145.0.0/16 | 79.145.0.0–79.145.255.255 | 65,536 |
| 79.146.0.0/16 | 79.146.0.0–79.146.255.255 | 65,536 |
| 79.147.0.0/16 | 79.147.0.0–79.147.255.255 | 65,536 |
| 79.148.0.0/16 | 79.148.0.0–79.148.255.255 | 65,536 |
| 79.149.0.0/16 | 79.149.0.0–79.149.255.255 | 65,536 |
| 79.150.0.0/16 | 79.150.0.0–79.150.255.255 | 65,536 |
| 79.151.0.0/16 | 79.151.0.0–79.151.255.255 | 65,536 |
| 79.152.0.0/16 | 79.152.0.0–79.152.255.255 | 65,536 |
| 79.153.0.0/16 | 79.153.0.0–79.153.255.255 | 65,536 |
| 79.154.0.0/16 | 79.154.0.0–79.154.255.255 | 65,536 |
| 79.155.0.0/16 | 79.155.0.0–79.155.255.255 | 65,536 |
| 79.156.0.0/16 | 79.156.0.0–79.156.255.255 | 65,536 |
| 79.157.0.0/16 | 79.157.0.0–79.157.255.255 | 65,536 |
| 79.158.0.0/16 | 79.158.0.0–79.158.255.255 | 65,536 |
| 79.159.0.0/16 | 79.159.0.0–79.159.255.255 | 65,536 |
| 80.24.0.0/16 | 80.24.0.0–80.24.255.255 | 65,536 |
| 80.25.0.0/16 | 80.25.0.0–80.25.255.255 | 65,536 |
| 80.26.0.0/16 | 80.26.0.0–80.26.255.255 | 65,536 |
| 80.27.0.0/16 | 80.27.0.0–80.27.255.255 | 65,536 |
| 80.28.0.0/16 | 80.28.0.0–80.28.255.255 | 65,536 |
| 80.29.0.0/16 | 80.29.0.0–80.29.255.255 | 65,536 |
| 80.30.0.0/16 | 80.30.0.0–80.30.255.255 | 65,536 |
| 80.31.0.0/16 | 80.31.0.0–80.31.255.255 | 65,536 |
| 80.32.0.0/16 | 80.32.0.0–80.32.255.255 | 65,536 |
| 80.35.0.0/16 | 80.35.0.0–80.35.255.255 | 65,536 |
| 80.38.0.0/16 | 80.38.0.0–80.38.255.255 | 65,536 |
| 80.39.0.0/16 | 80.39.0.0–80.39.255.255 | 65,536 |
| 80.58.0.0/16 | 80.58.0.0–80.58.255.255 | 65,536 |
| 80.59.0.0/16 | 80.59.0.0–80.59.255.255 | 65,536 |
| 80.76.8.0/21 | 80.76.8.0–80.76.15.255 | 2,048 |
| 81.32.0.0/16 | 81.32.0.0–81.32.255.255 | 65,536 |
| 81.33.0.0/16 | 81.33.0.0–81.33.255.255 | 65,536 |
| 81.34.0.0/16 | 81.34.0.0–81.34.255.255 | 65,536 |
| 81.35.0.0/16 | 81.35.0.0–81.35.255.255 | 65,536 |
| 81.36.0.0/16 | 81.36.0.0–81.36.255.255 | 65,536 |
| 81.37.0.0/16 | 81.37.0.0–81.37.255.255 | 65,536 |
| 81.38.0.0/16 | 81.38.0.0–81.38.255.255 | 65,536 |
| 81.39.0.0/16 | 81.39.0.0–81.39.255.255 | 65,536 |
| 81.40.0.0/16 | 81.40.0.0–81.40.255.255 | 65,536 |
| 81.41.0.0/16 | 81.41.0.0–81.41.255.255 | 65,536 |
| 81.42.0.0/16 | 81.42.0.0–81.42.255.255 | 65,536 |
| 81.43.0.0/16 | 81.43.0.0–81.43.255.255 | 65,536 |
| 81.44.0.0/16 | 81.44.0.0–81.44.255.255 | 65,536 |
| 81.45.0.0/16 | 81.45.0.0–81.45.255.255 | 65,536 |
| 81.46.0.0/16 | 81.46.0.0–81.46.255.255 | 65,536 |
| 81.47.0.0/16 | 81.47.0.0–81.47.255.255 | 65,536 |
| 81.90.104.0/24 | 81.90.104.0–81.90.104.255 | 256 |
| 81.90.110.0/24 | 81.90.110.0–81.90.110.255 | 256 |
| 81.90.111.0/24 | 81.90.111.0–81.90.111.255 | 256 |
| 81.173.104.0/21 | 81.173.104.0–81.173.111.255 | 2,048 |
| 82.198.96.0/19 | 82.198.96.0–82.198.127.255 | 8,192 |
| 83.32.0.0/16 | 83.32.0.0–83.32.255.255 | 65,536 |
| 83.33.0.0/16 | 83.33.0.0–83.33.255.255 | 65,536 |
| 83.34.0.0/16 | 83.34.0.0–83.34.255.255 | 65,536 |
| 83.35.0.0/16 | 83.35.0.0–83.35.255.255 | 65,536 |
| 83.36.0.0/16 | 83.36.0.0–83.36.255.255 | 65,536 |
| 83.37.0.0/16 | 83.37.0.0–83.37.255.255 | 65,536 |
| 83.38.0.0/16 | 83.38.0.0–83.38.255.255 | 65,536 |
| 83.39.0.0/16 | 83.39.0.0–83.39.255.255 | 65,536 |
| 83.40.0.0/16 | 83.40.0.0–83.40.255.255 | 65,536 |
| 83.41.0.0/16 | 83.41.0.0–83.41.255.255 | 65,536 |
| 83.42.0.0/16 | 83.42.0.0–83.42.255.255 | 65,536 |
| 83.43.0.0/16 | 83.43.0.0–83.43.255.255 | 65,536 |
| 83.44.0.0/16 | 83.44.0.0–83.44.255.255 | 65,536 |
| 83.45.0.0/16 | 83.45.0.0–83.45.255.255 | 65,536 |
| 83.46.0.0/16 | 83.46.0.0–83.46.255.255 | 65,536 |
| 83.47.0.0/16 | 83.47.0.0–83.47.255.255 | 65,536 |
| 83.48.0.0/16 | 83.48.0.0–83.48.255.255 | 65,536 |
| 83.49.0.0/16 | 83.49.0.0–83.49.255.255 | 65,536 |
| 83.50.0.0/16 | 83.50.0.0–83.50.255.255 | 65,536 |
| 83.51.0.0/16 | 83.51.0.0–83.51.255.255 | 65,536 |
| 83.52.0.0/16 | 83.52.0.0–83.52.255.255 | 65,536 |
| 83.53.0.0/16 | 83.53.0.0–83.53.255.255 | 65,536 |
| 83.54.0.0/16 | 83.54.0.0–83.54.255.255 | 65,536 |
| 83.55.0.0/16 | 83.55.0.0–83.55.255.255 | 65,536 |
| 83.56.0.0/16 | 83.56.0.0–83.56.255.255 | 65,536 |
| 83.57.0.0/16 | 83.57.0.0–83.57.255.255 | 65,536 |
| 83.58.0.0/16 | 83.58.0.0–83.58.255.255 | 65,536 |
| 83.59.0.0/16 | 83.59.0.0–83.59.255.255 | 65,536 |
| 83.60.0.0/16 | 83.60.0.0–83.60.255.255 | 65,536 |
| 83.61.0.0/16 | 83.61.0.0–83.61.255.255 | 65,536 |
| 83.62.0.0/16 | 83.62.0.0–83.62.255.255 | 65,536 |
| 83.63.0.0/16 | 83.63.0.0–83.63.255.255 | 65,536 |
| 83.230.128.0/17 | 83.230.128.0–83.230.255.255 | 32,768 |
| 84.16.0.0/19 | 84.16.0.0–84.16.31.255 | 8,192 |
| 85.91.64.0/19 | 85.91.64.0–85.91.95.255 | 8,192 |
| 88.0.0.0/16 | 88.0.0.0–88.0.255.255 | 65,536 |
| 88.1.0.0/16 | 88.1.0.0–88.1.255.255 | 65,536 |
| 88.2.0.0/16 | 88.2.0.0–88.2.255.255 | 65,536 |
| 88.3.0.0/16 | 88.3.0.0–88.3.255.255 | 65,536 |
| 88.4.0.0/16 | 88.4.0.0–88.4.255.255 | 65,536 |
| 88.5.0.0/16 | 88.5.0.0–88.5.255.255 | 65,536 |
| 88.6.0.0/16 | 88.6.0.0–88.6.255.255 | 65,536 |
| 88.7.0.0/16 | 88.7.0.0–88.7.255.255 | 65,536 |
| 88.8.0.0/16 | 88.8.0.0–88.8.255.255 | 65,536 |
| 88.9.0.0/16 | 88.9.0.0–88.9.255.255 | 65,536 |
| 88.10.0.0/16 | 88.10.0.0–88.10.255.255 | 65,536 |
| 88.11.0.0/16 | 88.11.0.0–88.11.255.255 | 65,536 |
| 88.12.0.0/16 | 88.12.0.0–88.12.255.255 | 65,536 |
| 88.13.0.0/16 | 88.13.0.0–88.13.255.255 | 65,536 |
| 88.14.0.0/16 | 88.14.0.0–88.14.255.255 | 65,536 |
| 88.15.0.0/16 | 88.15.0.0–88.15.255.255 | 65,536 |
| 88.16.0.0/16 | 88.16.0.0–88.16.255.255 | 65,536 |
| 88.17.0.0/16 | 88.17.0.0–88.17.255.255 | 65,536 |
| 88.18.0.0/16 | 88.18.0.0–88.18.255.255 | 65,536 |
| 88.19.0.0/16 | 88.19.0.0–88.19.255.255 | 65,536 |
| 88.20.0.0/16 | 88.20.0.0–88.20.255.255 | 65,536 |
| 88.21.0.0/16 | 88.21.0.0–88.21.255.255 | 65,536 |
| 88.22.0.0/16 | 88.22.0.0–88.22.255.255 | 65,536 |
| 88.23.0.0/16 | 88.23.0.0–88.23.255.255 | 65,536 |
| 88.24.0.0/16 | 88.24.0.0–88.24.255.255 | 65,536 |
| 88.25.0.0/16 | 88.25.0.0–88.25.255.255 | 65,536 |
| 88.26.0.0/16 | 88.26.0.0–88.26.255.255 | 65,536 |
| 88.27.0.0/16 | 88.27.0.0–88.27.255.255 | 65,536 |
| 88.28.0.0/16 | 88.28.0.0–88.28.255.255 | 65,536 |
| 88.29.0.0/16 | 88.29.0.0–88.29.255.255 | 65,536 |
| 88.30.0.0/16 | 88.30.0.0–88.30.255.255 | 65,536 |
| 88.31.0.0/16 | 88.31.0.0–88.31.255.255 | 65,536 |
| 89.32.176.0/21 | 89.32.176.0–89.32.183.255 | 2,048 |
| 89.32.183.0/24 | 89.32.183.0–89.32.183.255 | 256 |
| 94.142.96.0/19 | 94.142.96.0–94.142.127.255 | 8,192 |
| 95.120.0.0/16 | 95.120.0.0–95.120.255.255 | 65,536 |
| 95.121.0.0/16 | 95.121.0.0–95.121.255.255 | 65,536 |
| 95.122.0.0/16 | 95.122.0.0–95.122.255.255 | 65,536 |
| 95.123.0.0/16 | 95.123.0.0–95.123.255.255 | 65,536 |
| 95.124.0.0/16 | 95.124.0.0–95.124.255.255 | 65,536 |
| 95.125.0.0/16 | 95.125.0.0–95.125.255.255 | 65,536 |
| 95.126.0.0/16 | 95.126.0.0–95.126.255.255 | 65,536 |
| 95.127.0.0/16 | 95.127.0.0–95.127.255.255 | 65,536 |
| 129.192.16.0/23 | 129.192.16.0–129.192.17.255 | 512 |
| 168.195.56.0/22 | 168.195.56.0–168.195.59.255 | 1,024 |
| 176.52.248.0/21 | 176.52.248.0–176.52.255.255 | 2,048 |
| 176.80.0.0/16 | 176.80.0.0–176.80.255.255 | 65,536 |
| 176.82.0.0/16 | 176.82.0.0–176.82.255.255 | 65,536 |
| 176.83.0.0/16 | 176.83.0.0–176.83.255.255 | 65,536 |
| 176.84.0.0/16 | 176.84.0.0–176.84.255.255 | 65,536 |
| 176.85.0.0/16 | 176.85.0.0–176.85.255.255 | 65,536 |
| 176.86.0.0/16 | 176.86.0.0–176.86.255.255 | 65,536 |
| 176.87.0.0/16 | 176.87.0.0–176.87.255.255 | 65,536 |
| 178.255.108.0/24 | 178.255.108.0–178.255.108.255 | 256 |
| 178.255.109.0/24 | 178.255.109.0–178.255.109.255 | 256 |
| 178.255.110.0/24 | 178.255.110.0–178.255.110.255 | 256 |
| 181.199.208.0/20 | 181.199.208.0–181.199.223.255 | 4,096 |
| 185.43.180.0/22 | 185.43.180.0–185.43.183.255 | 1,024 |
| 185.51.46.0/24 | 185.51.46.0–185.51.46.255 | 256 |
| 185.51.47.0/24 | 185.51.47.0–185.51.47.255 | 256 |
| 185.52.17.0/24 | 185.52.17.0–185.52.17.255 | 256 |
| 185.153.168.0/22 | 185.153.168.0–185.153.171.255 | 1,024 |
| 185.190.8.0/22 | 185.190.8.0–185.190.11.255 | 1,024 |
| 185.197.64.0/22 | 185.197.64.0–185.197.67.255 | 1,024 |
| 185.203.65.0/24 | 185.203.65.0–185.203.65.255 | 256 |
| 185.210.28.0/22 | 185.210.28.0–185.210.31.255 | 1,024 |
| 188.95.216.0/21 | 188.95.216.0–188.95.223.255 | 2,048 |
| 188.214.148.0/23 | 188.214.148.0–188.214.149.255 | 512 |
| 190.66.4.0/24 | 190.66.4.0–190.66.4.255 | 256 |
| 190.98.128.0/19 | 190.98.128.0–190.98.159.255 | 8,192 |
| 190.98.160.0/19 | 190.98.160.0–190.98.191.255 | 8,192 |
| 192.101.1.0/24 | 192.101.1.0–192.101.1.255 | 256 |
| 193.23.135.0/24 | 193.23.135.0–193.23.135.255 | 256 |
| 193.36.134.0/23 | 193.36.134.0–193.36.135.255 | 512 |
| 193.148.144.0/20 | 193.148.144.0–193.148.159.255 | 4,096 |
| 193.149.6.0/24 | 193.149.6.0–193.149.6.255 | 256 |
| 193.152.0.0/16 | 193.152.0.0–193.152.255.255 | 65,536 |
| 193.153.0.0/16 | 193.153.0.0–193.153.255.255 | 65,536 |
| 194.32.114.0/24 | 194.32.114.0–194.32.114.255 | 256 |
| 194.32.115.0/24 | 194.32.115.0–194.32.115.255 | 256 |
| 194.69.225.0/24 | 194.69.225.0–194.69.225.255 | 256 |
| 194.179.0.0/17 | 194.179.0.0–194.179.127.255 | 32,768 |
| 194.179.0.0/18 | 194.179.0.0–194.179.63.255 | 16,384 |
| 194.179.34.0/24 | 194.179.34.0–194.179.34.255 | 256 |
| 194.179.64.0/18 | 194.179.64.0–194.179.127.255 | 16,384 |
| 194.179.112.0/24 | 194.179.112.0–194.179.112.255 | 256 |
| 194.224.0.0/16 | 194.224.0.0–194.224.255.255 | 65,536 |
| 194.224.157.0/24 | 194.224.157.0–194.224.157.255 | 256 |
| 195.53.0.0/16 | 195.53.0.0–195.53.255.255 | 65,536 |
| 195.53.193.0/24 | 195.53.193.0–195.53.193.255 | 256 |
| 195.55.0.0/16 | 195.55.0.0–195.55.255.255 | 65,536 |
| 195.55.78.0/24 | 195.55.78.0–195.55.78.255 | 256 |
| 195.55.79.0/24 | 195.55.79.0–195.55.79.255 | 256 |
| 195.57.0.0/16 | 195.57.0.0–195.57.255.255 | 65,536 |
| 195.57.5.0/24 | 195.57.5.0–195.57.5.255 | 256 |
| 195.57.88.0/23 | 195.57.88.0–195.57.89.255 | 512 |
| 195.76.0.0/16 | 195.76.0.0–195.76.255.255 | 65,536 |
| 195.76.141.0/24 | 195.76.141.0–195.76.141.255 | 256 |
| 195.76.164.0/24 | 195.76.164.0–195.76.164.255 | 256 |
| 195.77.0.0/16 | 195.77.0.0–195.77.255.255 | 65,536 |
| 195.77.57.0/24 | 195.77.57.0–195.77.57.255 | 256 |
| 195.235.0.0/16 | 195.235.0.0–195.235.255.255 | 65,536 |
| 195.235.95.0/24 | 195.235.95.0–195.235.95.255 | 256 |
| 195.235.188.0/24 | 195.235.188.0–195.235.188.255 | 256 |
| 195.235.225.0/24 | 195.235.225.0–195.235.225.255 | 256 |
| 195.235.241.0/24 | 195.235.241.0–195.235.241.255 | 256 |
| 195.235.242.0/24 | 195.235.242.0–195.235.242.255 | 256 |
| 195.245.248.0/24 | 195.245.248.0–195.245.248.255 | 256 |
| 198.52.248.0/21 | 198.52.248.0–198.52.255.255 | 2,048 |
| 212.170.0.0/16 | 212.170.0.0–212.170.255.255 | 65,536 |
| 212.170.156.0/24 | 212.170.156.0–212.170.156.255 | 256 |
| 212.170.159.0/24 | 212.170.159.0–212.170.159.255 | 256 |
| 213.0.0.0/16 | 213.0.0.0–213.0.255.255 | 65,536 |
| 213.4.0.0/16 | 213.4.0.0–213.4.255.255 | 65,536 |
| 213.96.0.0/16 | 213.96.0.0–213.96.255.255 | 65,536 |
| 213.97.0.0/16 | 213.97.0.0–213.97.255.255 | 65,536 |
| 213.98.0.0/16 | 213.98.0.0–213.98.255.255 | 65,536 |
| 213.99.0.0/16 | 213.99.0.0–213.99.255.255 | 65,536 |
| 213.99.16.0/22 | 213.99.16.0–213.99.19.255 | 1,024 |
| 213.99.31.0/24 | 213.99.31.0–213.99.31.255 | 256 |
| 213.99.44.0/24 | 213.99.44.0–213.99.44.255 | 256 |
| 213.140.32.0/19 | 213.140.32.0–213.140.63.255 | 8,192 |
| 216.184.96.0/19 | 216.184.96.0–216.184.127.255 | 8,192 |
| 217.11.96.0/19 | 217.11.96.0–217.11.127.255 | 8,192 |
| 217.124.0.0/16 | 217.124.0.0–217.124.255.255 | 65,536 |
| 217.125.0.0/16 | 217.125.0.0–217.125.255.255 | 65,536 |
| 217.126.0.0/16 | 217.126.0.0–217.126.255.255 | 65,536 |
| 217.127.0.0/16 | 217.127.0.0–217.127.255.255 | 65,536 |
共 237 条，已全部列出。
西班牙电信 的 IPv6 地址段
| CIDR | 起始 IP – 结束 IP | 地址数 |
|---|---|---|
| 2001:1498::/32 | 2001:1498::–2001:1498:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2001:1820::/32 | 2001:1820::–2001:1820:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2800:240::/32 | 2800:240::–2800:240:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9000::/23 | 2a02:9000::–2a02:91ff:ffff:ffff:ffff:ffff:ffff:ffff | 2105 |
| 2a02:9144::/32 | 2a02:9144::–2a02:9144:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9145::/32 | 2a02:9145::–2a02:9145:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914a::/32 | 2a02:914a::–2a02:914a:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914b::/32 | 2a02:914b::–2a02:914b:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914c::/32 | 2a02:914c::–2a02:914c:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914d::/32 | 2a02:914d::–2a02:914d:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914e::/32 | 2a02:914e::–2a02:914e:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:914f::/32 | 2a02:914f::–2a02:914f:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9150::/32 | 2a02:9150::–2a02:9150:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9151::/32 | 2a02:9151::–2a02:9151:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9154::/32 | 2a02:9154::–2a02:9154:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9155::/32 | 2a02:9155::–2a02:9155:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9156::/32 | 2a02:9156::–2a02:9156:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:9157::/32 | 2a02:9157::–2a02:9157:ffff:ffff:ffff:ffff:ffff:ffff | 296 |
| 2a02:ee80:4174::/48 | 2a02:ee80:4174::–2a02:ee80:4174:ffff:ffff:ffff:ffff:ffff | 280 |
| 2a06:f0c0::/29 | 2a06:f0c0::–2a06:f0c7:ffff:ffff:ffff:ffff:ffff:ffff | 299 |
共 20 条，已全部列出。
关于 西班牙电信 的 IP 段数据
ASN 与持有机构
西班牙电信 使用 AS12956, AS3352 宣告前缀。注册信息里的持有机构：AS12956 (TELXIUS TELEFONICA GLOBAL SOLUTIONS SL); AS3352 (Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U.)。
列表包含什么
列表是这些 ASN 在公开 BGP 路由表里宣告的前缀（经 RIPEstat 取得），相邻的块不合并。它不是地址归属记录：可能包含客户自带的前缀和转租的地址段，也可能漏掉只有很少节点能看到的路由。快照日期 2026-11-02。
常见用途
在防火墙、WAF 或 nginx 里放行 / 拦截来自 西班牙电信 的流量，给日志里的来源 IP 归类，或用 CIDR 匹配判断某个 IP 是否属于 西班牙电信。注意云厂商和运营商的地址里也运行着客户的业务，整段封禁可能误伤无关的服务。
怎么使用 西班牙电信 的 IP 段列表
- 先看上面的表格：IPv4 和 IPv6 各一张，每行有 CIDR、起始 IP – 结束 IP 和地址数。
- 点「下载 TXT」或「下载 CSV」获取完整列表，文件包含全部 257 条，不只是页面上显示的前几行。
- 把 TXT 作为一个地址集合导入防火墙、路由器或 ipset，或把 CIDR 粘贴进云安全组的规则里。
- 用于生产环境前先看快照日期（2026-11-02）；云厂商的地址段变动频繁，请再对照厂商自己发布的官方范围文件。
西班牙电信 IP 段常见问题
西班牙电信 有多少个 IP 段？
截至 2026-11-02，西班牙电信 通过 AS12956, AS3352 在公网 BGP 路由表里宣告了 237 个 IPv4 前缀（共覆盖 10,526,976 个地址）和 20 个 IPv6 前缀。
西班牙电信 的 ASN 是多少？
西班牙电信 使用 AS12956, AS3352。注册信息里的持有机构：AS12956 (TELXIUS TELEFONICA GLOBAL SOLUTIONS SL); AS3352 (Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U.)。大型机构常有多个 ASN，本页把核对过的都合并在一起。
怎么用 西班牙电信 的 IP 段做防火墙白名单或黑名单？
下载 TXT 文件（一行一个 CIDR），导入 ipset、nftables、nginx 的 allow / deny 配置、路由器地址列表或云安全组。257 条建议整体作为一个地址集合导入，不要逐条建规则。注意 西班牙电信 的地址里也运行着客户的服务，整段封禁会连带封掉无关的网站。
西班牙电信 的 IP 段列表多久更新一次？
这份列表是 2026-11-02 的快照，大约每周从公开 BGP 数据（RIPEstat）重新生成一次。路由公告每天都在变化，用于生产环境前请重新下载，云厂商还应对照其官方发布的范围文件。
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