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IPレンジ

Google / Google Cloud のIPレンジ一覧

Google / Google Cloud（AS15169, AS396982）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。

Google / Google CloudはAS15169, AS396982から、4,813件のIPv4プレフィックス（合計24,675,840アドレス）と512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。

ASNAS15169 · AS396982
IPv4プレフィックス数4,813
IPv4アドレス総数24,675,840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512
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5,325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。

TXTをダウンロードCSVをダウンロードIPv4のみ（TXT）IPv6のみ（TXT）

Google / Google Cloud のIPv4レンジ

Google / Google Cloudが広報するIPv4レンジ：CIDR、開始・終了IP、アドレス数
CIDR開始IP – 終了IPアドレス数
1.179.112.0/201.179.112.0–1.179.127.2554,096
2.56.250.0/242.56.250.0–2.56.250.255256
5.62.21.0/245.62.21.0–5.62.21.255256
5.154.244.0/225.154.244.0–5.154.247.2551,024
5.198.136.0/245.198.136.0–5.198.136.255256
5.198.140.0/245.198.140.0–5.198.140.255256
5.198.142.0/245.198.142.0–5.198.142.255256
8.8.4.0/248.8.4.0–8.8.4.255256
8.8.8.0/248.8.8.0–8.8.8.255256
8.34.208.0/218.34.208.0–8.34.215.2552,048
8.34.208.0/248.34.208.0–8.34.208.255256
8.34.209.0/248.34.209.0–8.34.209.255256
8.34.210.0/248.34.210.0–8.34.210.255256
8.34.211.0/248.34.211.0–8.34.211.255256
8.34.212.0/248.34.212.0–8.34.212.255256
8.34.213.0/248.34.213.0–8.34.213.255256
8.34.214.0/248.34.214.0–8.34.214.255256
8.34.215.0/248.34.215.0–8.34.215.255256
8.34.216.0/218.34.216.0–8.34.223.2552,048
8.34.216.0/248.34.216.0–8.34.216.255256
8.34.217.0/248.34.217.0–8.34.217.255256
8.34.218.0/248.34.218.0–8.34.218.255256
8.34.219.0/248.34.219.0–8.34.219.255256
8.34.220.0/248.34.220.0–8.34.220.255256
8.34.221.0/248.34.221.0–8.34.221.255256
8.34.222.0/248.34.222.0–8.34.222.255256
8.34.223.0/248.34.223.0–8.34.223.255256
8.35.192.0/218.35.192.0–8.35.199.2552,048
8.35.192.0/248.35.192.0–8.35.192.255256
8.35.193.0/248.35.193.0–8.35.193.255256
8.35.194.0/248.35.194.0–8.35.194.255256
8.35.195.0/248.35.195.0–8.35.195.255256
8.35.196.0/248.35.196.0–8.35.196.255256
8.35.197.0/248.35.197.0–8.35.197.255256
8.35.198.0/248.35.198.0–8.35.198.255256
8.35.199.0/248.35.199.0–8.35.199.255256
8.35.200.0/218.35.200.0–8.35.207.2552,048
8.228.0.0/158.228.0.0–8.229.255.255131,072
8.228.0.0/198.228.0.0–8.228.31.2558,192
8.228.32.0/198.228.32.0–8.228.63.2558,192
8.228.64.0/188.228.64.0–8.228.127.25516,384
8.228.128.0/188.228.128.0–8.228.191.25516,384
8.228.192.0/198.228.192.0–8.228.223.2558,192
8.228.240.0/218.228.240.0–8.228.247.2552,048
8.228.248.0/218.228.248.0–8.228.255.2552,048
8.229.0.0/168.229.0.0–8.229.255.25565,536
8.230.0.0/158.230.0.0–8.231.255.255131,072
8.230.0.0/198.230.0.0–8.230.31.2558,192
8.230.32.0/198.230.32.0–8.230.63.2558,192
8.230.64.0/198.230.64.0–8.230.95.2558,192
8.230.96.0/198.230.96.0–8.230.127.2558,192
8.231.0.0/198.231.0.0–8.231.31.2558,192
8.231.32.0/208.231.32.0–8.231.47.2554,096
8.231.48.0/208.231.48.0–8.231.63.2554,096
8.231.64.0/188.231.64.0–8.231.127.25516,384
8.231.128.0/178.231.128.0–8.231.255.25532,768
8.232.0.0/158.232.0.0–8.233.255.255131,072
8.234.0.0/158.234.0.0–8.235.255.255131,072
8.234.0.0/238.234.0.0–8.234.1.255512
8.234.2.0/248.234.2.0–8.234.2.255256
8.234.3.0/248.234.3.0–8.234.3.255256
8.234.4.0/228.234.4.0–8.234.7.2551,024
8.234.8.0/218.234.8.0–8.234.15.2552,048
8.234.16.0/248.234.16.0–8.234.16.255256
8.234.17.0/248.234.17.0–8.234.17.255256
8.234.18.0/248.234.18.0–8.234.18.255256
8.234.19.0/248.234.19.0–8.234.19.255256
8.234.20.0/228.234.20.0–8.234.23.2551,024
8.234.24.0/218.234.24.0–8.234.31.2552,048
8.234.32.0/198.234.32.0–8.234.63.2558,192
8.234.64.0/188.234.64.0–8.234.127.25516,384
8.234.128.0/178.234.128.0–8.234.255.25532,768
8.235.0.0/178.235.0.0–8.235.127.25532,768
8.235.128.0/178.235.128.0–8.235.255.25532,768
8.236.0.0/158.236.0.0–8.237.255.255131,072
8.236.128.0/218.236.128.0–8.236.135.2552,048
8.236.136.0/218.236.136.0–8.236.143.2552,048
8.236.144.0/208.236.144.0–8.236.159.2554,096
8.236.160.0/198.236.160.0–8.236.191.2558,192
8.236.192.0/188.236.192.0–8.236.255.25516,384
8.237.0.0/188.237.0.0–8.237.63.25516,384
8.237.64.0/188.237.64.0–8.237.127.25516,384
8.237.128.0/218.237.128.0–8.237.135.2552,048
8.237.136.0/238.237.136.0–8.237.137.255512
8.237.160.0/198.237.160.0–8.237.191.2558,192
8.237.192.0/188.237.192.0–8.237.255.25516,384
16.216.88.0/2316.216.88.0–16.216.89.255512
23.89.224.0/2123.89.224.0–23.89.231.2552,048
23.89.240.0/2123.89.240.0–23.89.247.2552,048
23.148.252.0/2423.148.252.0–23.148.252.255256
23.166.96.0/2423.166.96.0–23.166.96.255256
23.227.32.0/2423.227.32.0–23.227.32.255256
23.227.33.0/2423.227.33.0–23.227.33.255256
23.227.34.0/2423.227.34.0–23.227.34.255256
23.227.35.0/2423.227.35.0–23.227.35.255256
23.227.36.0/2423.227.36.0–23.227.36.255256
23.227.42.0/2423.227.42.0–23.227.42.255256
23.227.43.0/2423.227.43.0–23.227.43.255256
23.227.44.0/2423.227.44.0–23.227.44.255256
23.227.45.0/2423.227.45.0–23.227.45.255256
23.227.46.0/2423.227.46.0–23.227.46.255256
23.227.47.0/2423.227.47.0–23.227.47.255256
23.227.50.0/2423.227.50.0–23.227.50.255256
23.227.51.0/2423.227.51.0–23.227.51.255256
23.227.52.0/2423.227.52.0–23.227.52.255256
23.227.53.0/2423.227.53.0–23.227.53.255256
23.227.54.0/2423.227.54.0–23.227.54.255256
23.227.55.0/2423.227.55.0–23.227.55.255256
23.227.56.0/2423.227.56.0–23.227.56.255256
23.227.57.0/2423.227.57.0–23.227.57.255256
23.227.58.0/2423.227.58.0–23.227.58.255256
23.227.59.0/2423.227.59.0–23.227.59.255256
23.227.61.0/2423.227.61.0–23.227.61.255256
23.227.62.0/2423.227.62.0–23.227.62.255256
23.227.63.0/2423.227.63.0–23.227.63.255256
23.236.48.0/2023.236.48.0–23.236.63.2554,096
23.236.48.0/2423.236.48.0–23.236.48.255256
23.236.49.0/2423.236.49.0–23.236.49.255256
23.236.50.0/2423.236.50.0–23.236.50.255256
23.236.51.0/2423.236.51.0–23.236.51.255256
23.236.52.0/2423.236.52.0–23.236.52.255256
23.236.53.0/2423.236.53.0–23.236.53.255256
23.236.54.0/2423.236.54.0–23.236.54.255256
23.236.55.0/2423.236.55.0–23.236.55.255256
23.236.56.0/2423.236.56.0–23.236.56.255256
23.236.57.0/2423.236.57.0–23.236.57.255256
23.236.58.0/2423.236.58.0–23.236.58.255256
23.236.59.0/2423.236.59.0–23.236.59.255256
23.236.60.0/2423.236.60.0–23.236.60.255256
23.236.61.0/2423.236.61.0–23.236.61.255256
23.236.62.0/2423.236.62.0–23.236.62.255256
23.236.63.0/2423.236.63.0–23.236.63.255256
23.251.128.0/1923.251.128.0–23.251.159.2558,192
23.251.128.0/2423.251.128.0–23.251.128.255256
23.251.129.0/2423.251.129.0–23.251.129.255256
23.251.130.0/2423.251.130.0–23.251.130.255256
23.251.131.0/2423.251.131.0–23.251.131.255256
23.251.132.0/2423.251.132.0–23.251.132.255256
23.251.133.0/2423.251.133.0–23.251.133.255256
23.251.134.0/2423.251.134.0–23.251.134.255256
23.251.135.0/2423.251.135.0–23.251.135.255256
23.251.136.0/2423.251.136.0–23.251.136.255256
23.251.137.0/2423.251.137.0–23.251.137.255256
23.251.138.0/2423.251.138.0–23.251.138.255256
23.251.139.0/2423.251.139.0–23.251.139.255256
23.251.140.0/2423.251.140.0–23.251.140.255256
23.251.141.0/2423.251.141.0–23.251.141.255256
23.251.142.0/2423.251.142.0–23.251.142.255256
23.251.143.0/2423.251.143.0–23.251.143.255256
23.251.144.0/2423.251.144.0–23.251.144.255256
23.251.145.0/2423.251.145.0–23.251.145.255256
23.251.146.0/2423.251.146.0–23.251.146.255256
23.251.147.0/2423.251.147.0–23.251.147.255256
23.251.148.0/2423.251.148.0–23.251.148.255256
23.251.149.0/2423.251.149.0–23.251.149.255256
23.251.150.0/2423.251.150.0–23.251.150.255256
23.251.151.0/2423.251.151.0–23.251.151.255256
23.251.152.0/2423.251.152.0–23.251.152.255256
23.251.153.0/2423.251.153.0–23.251.153.255256
23.251.154.0/2423.251.154.0–23.251.154.255256
23.251.155.0/2423.251.155.0–23.251.155.255256
23.251.156.0/2423.251.156.0–23.251.156.255256
23.251.157.0/2423.251.157.0–23.251.157.255256
23.251.158.0/2423.251.158.0–23.251.158.255256
23.251.159.0/2423.251.159.0–23.251.159.255256
27.0.224.0/2227.0.224.0–27.0.227.2551,024
31.13.184.0/2431.13.184.0–31.13.184.255256
31.13.186.0/2431.13.186.0–31.13.186.255256
31.25.12.0/2431.25.12.0–31.25.12.255256
31.25.14.0/2431.25.14.0–31.25.14.255256
31.177.20.0/2231.177.20.0–31.177.23.2551,024
34.0.0.0/1534.0.0.0–34.1.255.255131,072
34.0.0.0/2034.0.0.0–34.0.15.2554,096
34.0.16.0/2034.0.16.0–34.0.31.2554,096
34.0.32.0/2034.0.32.0–34.0.47.2554,096
34.0.48.0/2034.0.48.0–34.0.63.2554,096
34.0.96.0/1934.0.96.0–34.0.127.2558,192
34.0.128.0/1934.0.128.0–34.0.159.2558,192
34.0.160.0/1934.0.160.0–34.0.191.2558,192
34.0.192.0/1934.0.192.0–34.0.223.2558,192
34.0.224.0/2434.0.224.0–34.0.224.255256
34.0.225.0/2434.0.225.0–34.0.225.255256
34.0.226.0/2434.0.226.0–34.0.226.255256
34.0.228.0/2434.0.228.0–34.0.228.255256
34.0.229.0/2434.0.229.0–34.0.229.255256
34.0.230.0/2434.0.230.0–34.0.230.255256
34.0.232.0/2434.0.232.0–34.0.232.255256
34.0.233.0/2434.0.233.0–34.0.233.255256
34.0.234.0/2434.0.234.0–34.0.234.255256
34.0.235.0/2434.0.235.0–34.0.235.255256
34.0.236.0/2334.0.236.0–34.0.237.255512
34.0.238.0/2334.0.238.0–34.0.239.255512
34.0.240.0/2034.0.240.0–34.0.255.2554,096
34.1.0.0/2034.1.0.0–34.1.15.2554,096
34.1.16.0/2034.1.16.0–34.1.31.2554,096
34.1.32.0/2034.1.32.0–34.1.47.2554,096
34.1.48.0/2034.1.48.0–34.1.63.2554,096
34.1.64.0/2434.1.64.0–34.1.64.255256
34.1.65.0/2434.1.65.0–34.1.65.255256
34.1.66.0/2434.1.66.0–34.1.66.255256
34.1.67.0/2434.1.67.0–34.1.67.255256
34.1.68.0/2434.1.68.0–34.1.68.255256
34.1.69.0/2434.1.69.0–34.1.69.255256
34.1.70.0/2434.1.70.0–34.1.70.255256
34.1.71.0/2434.1.71.0–34.1.71.255256
34.1.72.0/2434.1.72.0–34.1.72.255256
34.1.73.0/2434.1.73.0–34.1.73.255256
34.1.74.0/2434.1.74.0–34.1.74.255256
34.1.75.0/2434.1.75.0–34.1.75.255256
34.1.76.0/2434.1.76.0–34.1.76.255256
34.1.78.0/2434.1.78.0–34.1.78.255256
34.1.79.0/2434.1.79.0–34.1.79.255256
34.1.81.0/2434.1.81.0–34.1.81.255256
34.1.83.0/2434.1.83.0–34.1.83.255256
34.1.84.0/2434.1.84.0–34.1.84.255256
34.1.85.0/2434.1.85.0–34.1.85.255256
34.1.86.0/2434.1.86.0–34.1.86.255256
34.1.87.0/2434.1.87.0–34.1.87.255256
34.1.88.0/2434.1.88.0–34.1.88.255256
34.1.89.0/2434.1.89.0–34.1.89.255256
34.1.90.0/2434.1.90.0–34.1.90.255256
34.1.91.0/2434.1.91.0–34.1.91.255256
34.1.92.0/2434.1.92.0–34.1.92.255256
34.1.93.0/2434.1.93.0–34.1.93.255256
34.1.94.0/2434.1.94.0–34.1.94.255256
34.1.95.0/2434.1.95.0–34.1.95.255256
34.1.96.0/2434.1.96.0–34.1.96.255256
34.1.97.0/2434.1.97.0–34.1.97.255256
34.1.98.0/2434.1.98.0–34.1.98.255256
34.1.99.0/2434.1.99.0–34.1.99.255256
34.1.100.0/2434.1.100.0–34.1.100.255256
34.1.101.0/2434.1.101.0–34.1.101.255256
34.1.102.0/2434.1.102.0–34.1.102.255256
34.1.103.0/2434.1.103.0–34.1.103.255256
34.1.104.0/2434.1.104.0–34.1.104.255256
34.1.105.0/2434.1.105.0–34.1.105.255256
34.1.107.0/2434.1.107.0–34.1.107.255256
34.1.108.0/2434.1.108.0–34.1.108.255256
34.1.109.0/2434.1.109.0–34.1.109.255256
34.1.112.0/2134.1.112.0–34.1.119.2552,048
34.1.120.0/2134.1.120.0–34.1.127.2552,048
34.1.128.0/2034.1.128.0–34.1.143.2554,096
34.1.144.0/2034.1.144.0–34.1.159.2554,096
34.1.160.0/2034.1.160.0–34.1.175.2554,096
34.1.176.0/2034.1.176.0–34.1.191.2554,096
34.1.192.0/2034.1.192.0–34.1.207.2554,096
34.1.208.0/2034.1.208.0–34.1.223.2554,096
34.1.224.0/1934.1.224.0–34.1.255.2558,192
34.2.0.0/1634.2.0.0–34.2.255.25565,536
34.2.0.0/2034.2.0.0–34.2.15.2554,096
34.2.16.0/2034.2.16.0–34.2.31.2554,096
34.2.32.0/2034.2.32.0–34.2.47.2554,096
34.2.48.0/2034.2.48.0–34.2.63.2554,096
34.2.64.0/2234.2.64.0–34.2.67.2551,024
34.2.68.0/2334.2.68.0–34.2.69.255512
34.2.70.0/2334.2.70.0–34.2.71.255512
34.2.72.0/2234.2.72.0–34.2.75.2551,024
34.2.76.0/2334.2.76.0–34.2.77.255512
34.2.78.0/2334.2.78.0–34.2.79.255512
34.2.80.0/2334.2.80.0–34.2.81.255512
34.2.82.0/2334.2.82.0–34.2.83.255512
34.2.84.0/2434.2.84.0–34.2.84.255256
34.2.85.0/2434.2.85.0–34.2.85.255256
34.2.86.0/2334.2.86.0–34.2.87.255512
34.2.88.0/2334.2.88.0–34.2.89.255512
34.2.92.0/2334.2.92.0–34.2.93.255512
34.2.94.0/2334.2.94.0–34.2.95.255512
34.2.96.0/2034.2.96.0–34.2.111.2554,096
34.2.112.0/2434.2.112.0–34.2.112.255256
34.2.113.0/2434.2.113.0–34.2.113.255256
34.2.114.0/2334.2.114.0–34.2.115.255512
34.2.116.0/2334.2.116.0–34.2.117.255512
34.2.118.0/2334.2.118.0–34.2.119.255512
34.2.120.0/2234.2.120.0–34.2.123.2551,024
34.2.124.0/2234.2.124.0–34.2.127.2551,024
34.2.128.0/1734.2.128.0–34.2.255.25532,768
34.3.0.0/2334.3.0.0–34.3.1.255512
34.3.0.0/2434.3.0.0–34.3.0.255256
34.3.1.0/2434.3.1.0–34.3.1.255256
34.3.3.0/2434.3.3.0–34.3.3.255256
34.3.4.0/2434.3.4.0–34.3.4.255256
34.3.8.0/2134.3.8.0–34.3.15.2552,048
34.3.16.0/2034.3.16.0–34.3.31.2554,096
34.3.16.0/2334.3.16.0–34.3.17.255512
34.3.18.0/2334.3.18.0–34.3.19.255512
34.3.20.0/2234.3.20.0–34.3.23.2551,024
34.3.24.0/2234.3.24.0–34.3.27.2551,024
34.3.28.0/2234.3.28.0–34.3.31.2551,024
34.3.32.0/1934.3.32.0–34.3.63.2558,192
34.3.48.0/2234.3.48.0–34.3.51.2551,024
34.3.52.0/2234.3.52.0–34.3.55.2551,024
34.3.56.0/2234.3.56.0–34.3.59.2551,024
34.3.60.0/2234.3.60.0–34.3.63.2551,024
34.3.64.0/1834.3.64.0–34.3.127.25516,384
34.3.68.0/2234.3.68.0–34.3.71.2551,024
34.3.72.0/2234.3.72.0–34.3.75.2551,024
34.3.76.0/2234.3.76.0–34.3.79.2551,024
34.3.80.0/2034.3.80.0–34.3.95.2554,096
34.3.96.0/2034.3.96.0–34.3.111.2554,096
34.4.0.0/2234.4.0.0–34.4.3.2551,024
34.4.4.0/2434.4.4.0–34.4.4.255256
34.4.5.0/2434.4.5.0–34.4.5.255256
34.4.6.0/2334.4.6.0–34.4.7.255512
34.4.8.0/2134.4.8.0–34.4.15.2552,048
34.4.16.0/2034.4.16.0–34.4.31.2554,096
34.4.16.0/2234.4.16.0–34.4.19.2551,024
34.4.20.0/2234.4.20.0–34.4.23.2551,024
34.4.24.0/2234.4.24.0–34.4.27.2551,024
34.4.28.0/2234.4.28.0–34.4.31.2551,024
34.4.32.0/1934.4.32.0–34.4.63.2558,192
34.4.32.0/2034.4.32.0–34.4.47.2554,096
34.4.48.0/2034.4.48.0–34.4.63.2554,096
34.4.64.0/1834.4.64.0–34.4.127.25516,384
34.4.64.0/2034.4.64.0–34.4.79.2554,096
34.4.80.0/2034.4.80.0–34.4.95.2554,096
34.4.96.0/2234.4.96.0–34.4.99.2551,024
34.4.100.0/2434.4.100.0–34.4.100.255256
34.4.102.0/2334.4.102.0–34.4.103.255512
34.4.104.0/2134.4.104.0–34.4.111.2552,048
34.4.128.0/1734.4.128.0–34.4.255.25532,768
34.4.128.0/1834.4.128.0–34.4.191.25516,384
34.4.192.0/2434.4.192.0–34.4.192.255256
34.4.208.0/2034.4.208.0–34.4.223.2554,096
34.5.0.0/1634.5.0.0–34.5.255.25565,536
34.6.0.0/1534.6.0.0–34.7.255.255131,072
34.6.0.0/1634.6.0.0–34.6.255.25565,536
34.7.0.0/1734.7.0.0–34.7.127.25532,768
34.7.128.0/1734.7.128.0–34.7.255.25532,768
34.8.0.0/1334.8.0.0–34.15.255.255524,288
34.9.0.0/1634.9.0.0–34.9.255.25565,536
34.10.0.0/1634.10.0.0–34.10.255.25565,536
34.11.0.0/1734.11.0.0–34.11.127.25532,768
34.11.128.0/1734.11.128.0–34.11.255.25532,768
34.12.0.0/1734.12.0.0–34.12.127.25532,768
34.12.128.0/1734.12.128.0–34.12.255.25532,768
34.13.0.0/1834.13.0.0–34.13.63.25516,384
34.13.64.0/2334.13.64.0–34.13.65.255512
34.13.66.0/2434.13.66.0–34.13.66.255256
34.13.67.0/2434.13.67.0–34.13.67.255256
34.13.68.0/2234.13.68.0–34.13.71.2551,024
34.13.80.0/2334.13.80.0–34.13.81.255512
34.13.82.0/2434.13.82.0–34.13.82.255256
34.13.84.0/2334.13.84.0–34.13.85.255512
34.13.86.0/2334.13.86.0–34.13.87.255512
34.13.88.0/2134.13.88.0–34.13.95.2552,048
34.13.96.0/2134.13.96.0–34.13.103.2552,048
34.13.104.0/2134.13.104.0–34.13.111.2552,048
34.13.128.0/1734.13.128.0–34.13.255.25532,768
34.14.0.0/1734.14.0.0–34.14.127.25532,768
34.14.128.0/1834.14.128.0–34.14.191.25516,384
34.14.192.0/1934.14.192.0–34.14.223.2558,192
34.14.224.0/1934.14.224.0–34.14.255.2558,192
34.15.0.0/1734.15.0.0–34.15.127.25532,768
34.15.128.0/1734.15.128.0–34.15.255.25532,768
34.16.0.0/1234.16.0.0–34.31.255.2551,048,576
34.16.0.0/1734.16.0.0–34.16.127.25532,768
34.16.128.0/1734.16.128.0–34.16.255.25532,768
34.17.0.0/1634.17.0.0–34.17.255.25565,536
34.18.0.0/1634.18.0.0–34.18.255.25565,536
34.19.0.0/1734.19.0.0–34.19.127.25532,768
34.19.128.0/1734.19.128.0–34.19.255.25532,768
34.20.0.0/1734.20.0.0–34.20.127.25532,768
34.20.128.0/1734.20.128.0–34.20.255.25532,768
34.21.0.0/1734.21.0.0–34.21.127.25532,768
34.21.128.0/1734.21.128.0–34.21.255.25532,768
34.22.0.0/1934.22.0.0–34.22.31.2558,192
34.22.32.0/1934.22.32.0–34.22.63.2558,192
34.22.64.0/1934.22.64.0–34.22.95.2558,192
34.22.96.0/2034.22.96.0–34.22.111.2554,096
34.22.112.0/2034.22.112.0–34.22.127.2554,096
34.22.128.0/1734.22.128.0–34.22.255.25532,768
34.23.0.0/1634.23.0.0–34.23.255.25565,536
34.24.0.0/1634.24.0.0–34.24.255.25565,536
34.25.0.0/1634.25.0.0–34.25.255.25565,536
34.26.0.0/1634.26.0.0–34.26.255.25565,536
34.27.0.0/1634.27.0.0–34.27.255.25565,536
34.28.0.0/1634.28.0.0–34.28.255.25565,536
34.29.0.0/1634.29.0.0–34.29.255.25565,536
34.30.0.0/1634.30.0.0–34.30.255.25565,536
34.31.0.0/1634.31.0.0–34.31.255.25565,536
34.32.0.0/1134.32.0.0–34.63.255.2552,097,152
34.32.0.0/1734.32.0.0–34.32.127.25532,768
34.32.128.0/1734.32.128.0–34.32.255.25532,768
34.33.0.0/1634.33.0.0–34.33.255.25565,536
34.34.0.0/1734.34.0.0–34.34.127.25532,768
34.34.128.0/1834.34.128.0–34.34.191.25516,384
34.34.192.0/2434.34.192.0–34.34.192.255256
34.34.200.0/2134.34.200.0–34.34.207.2552,048
34.34.208.0/2134.34.208.0–34.34.215.2552,048
34.34.216.0/2134.34.216.0–34.34.223.2552,048
34.35.0.0/1634.35.0.0–34.35.255.25565,536
34.37.0.0/1634.37.0.0–34.37.255.25565,536
34.38.0.0/1634.38.0.0–34.38.255.25565,536
34.39.0.0/1734.39.0.0–34.39.127.25532,768
34.39.128.0/1734.39.128.0–34.39.255.25532,768
34.40.0.0/1734.40.0.0–34.40.127.25532,768
34.40.128.0/1734.40.128.0–34.40.255.25532,768
34.41.0.0/1634.41.0.0–34.41.255.25565,536
34.42.0.0/1634.42.0.0–34.42.255.25565,536
34.44.0.0/1634.44.0.0–34.44.255.25565,536
34.45.0.0/1634.45.0.0–34.45.255.25565,536
34.46.0.0/1634.46.0.0–34.46.255.25565,536
34.47.0.0/1834.47.0.0–34.47.63.25516,384
34.47.64.0/1834.47.64.0–34.47.127.25516,384
34.47.128.0/1734.47.128.0–34.47.255.25532,768
34.48.0.0/1634.48.0.0–34.48.255.25565,536
34.50.0.0/1834.50.0.0–34.50.63.25516,384
34.50.64.0/1834.50.64.0–34.50.127.25516,384
34.50.128.0/2134.50.128.0–34.50.135.2552,048
34.50.136.0/2234.50.136.0–34.50.139.2551,024
34.50.140.0/2234.50.140.0–34.50.143.2551,024
34.50.160.0/1934.50.160.0–34.50.191.2558,192
34.50.192.0/1834.50.192.0–34.50.255.25516,384
34.51.0.0/1734.51.0.0–34.51.127.25532,768
34.51.128.0/1734.51.128.0–34.51.255.25532,768
34.52.128.0/1734.52.128.0–34.52.255.25532,768
34.53.0.0/1734.53.0.0–34.53.127.25532,768
34.53.128.0/1734.53.128.0–34.53.255.25532,768
34.55.0.0/1634.55.0.0–34.55.255.25565,536
34.56.0.0/2034.56.0.0–34.56.15.2554,096
34.56.16.0/2034.56.16.0–34.56.31.2554,096
34.56.32.0/2034.56.32.0–34.56.47.2554,096
34.56.48.0/2034.56.48.0–34.56.63.2554,096
34.56.64.0/2034.56.64.0–34.56.79.2554,096
34.56.80.0/2034.56.80.0–34.56.95.2554,096
34.56.96.0/2034.56.96.0–34.56.111.2554,096
34.56.112.0/2034.56.112.0–34.56.127.2554,096
34.56.128.0/2034.56.128.0–34.56.143.2554,096
34.56.144.0/2034.56.144.0–34.56.159.2554,096
34.56.160.0/2034.56.160.0–34.56.175.2554,096
34.56.176.0/2034.56.176.0–34.56.191.2554,096
34.56.192.0/2034.56.192.0–34.56.207.2554,096
34.56.208.0/2034.56.208.0–34.56.223.2554,096
34.56.224.0/2034.56.224.0–34.56.239.2554,096
34.56.240.0/2034.56.240.0–34.56.255.2554,096
34.57.0.0/1634.57.0.0–34.57.255.25565,536
34.58.0.0/1634.58.0.0–34.58.255.25565,536
34.59.0.0/1634.59.0.0–34.59.255.25565,536
34.60.0.0/1634.60.0.0–34.60.255.25565,536
34.61.0.0/1634.61.0.0–34.61.255.25565,536
34.62.0.0/1734.62.0.0–34.62.127.25532,768
34.62.128.0/1734.62.128.0–34.62.255.25532,768
34.63.0.0/1634.63.0.0–34.63.255.25565,536
34.64.0.0/1134.64.0.0–34.95.255.2552,097,152
34.64.0.0/1234.64.0.0–34.79.255.2551,048,576
34.64.0.0/1434.64.0.0–34.67.255.255262,144
34.64.32.0/1934.64.32.0–34.64.63.2558,192
34.64.68.0/2234.64.68.0–34.64.71.2551,024
34.64.72.0/2134.64.72.0–34.64.79.2552,048
34.64.80.0/2034.64.80.0–34.64.95.2554,096
34.64.96.0/2034.64.96.0–34.64.111.2554,096
34.64.112.0/2034.64.112.0–34.64.127.2554,096
34.64.132.0/2234.64.132.0–34.64.135.2551,024
34.64.136.0/2134.64.136.0–34.64.143.2552,048
34.64.144.0/2034.64.144.0–34.64.159.2554,096
34.64.160.0/2034.64.160.0–34.64.175.2554,096
34.64.176.0/2034.64.176.0–34.64.191.2554,096
34.64.192.0/2034.64.192.0–34.64.207.2554,096
34.64.208.0/2034.64.208.0–34.64.223.2554,096
34.64.224.0/2034.64.224.0–34.64.239.2554,096
34.64.240.0/2034.64.240.0–34.64.255.2554,096
34.65.0.0/2034.65.0.0–34.65.15.2554,096
34.65.16.0/2034.65.16.0–34.65.31.2554,096
34.65.32.0/2034.65.32.0–34.65.47.2554,096
34.65.48.0/2034.65.48.0–34.65.63.2554,096
34.65.64.0/2034.65.64.0–34.65.79.2554,096
34.65.80.0/2034.65.80.0–34.65.95.2554,096
34.65.96.0/2034.65.96.0–34.65.111.2554,096
34.65.112.0/2034.65.112.0–34.65.127.2554,096
34.65.128.0/2034.65.128.0–34.65.143.2554,096
34.65.144.0/2034.65.144.0–34.65.159.2554,096
34.65.160.0/2034.65.160.0–34.65.175.2554,096
34.65.176.0/2034.65.176.0–34.65.191.2554,096
34.65.192.0/2034.65.192.0–34.65.207.2554,096
34.65.208.0/2034.65.208.0–34.65.223.2554,096
34.65.224.0/2034.65.224.0–34.65.239.2554,096
34.65.240.0/2034.65.240.0–34.65.255.2554,096
34.66.0.0/2034.66.0.0–34.66.15.2554,096
34.66.16.0/2034.66.16.0–34.66.31.2554,096
34.66.32.0/2034.66.32.0–34.66.47.2554,096
34.66.48.0/2034.66.48.0–34.66.63.2554,096
34.66.64.0/2034.66.64.0–34.66.79.2554,096
34.66.80.0/2034.66.80.0–34.66.95.2554,096
34.66.96.0/2034.66.96.0–34.66.111.2554,096
34.66.112.0/2034.66.112.0–34.66.127.2554,096
34.66.128.0/2034.66.128.0–34.66.143.2554,096
34.66.144.0/2034.66.144.0–34.66.159.2554,096
34.66.160.0/2034.66.160.0–34.66.175.2554,096
34.66.176.0/2034.66.176.0–34.66.191.2554,096
34.66.192.0/2034.66.192.0–34.66.207.2554,096
34.66.208.0/2034.66.208.0–34.66.223.2554,096
34.66.224.0/2034.66.224.0–34.66.239.2554,096
34.66.240.0/2034.66.240.0–34.66.255.2554,096
34.67.0.0/2034.67.0.0–34.67.15.2554,096
34.67.16.0/2034.67.16.0–34.67.31.2554,096
34.67.32.0/2034.67.32.0–34.67.47.2554,096
34.67.48.0/2034.67.48.0–34.67.63.2554,096
34.67.64.0/2034.67.64.0–34.67.79.2554,096
34.67.80.0/2034.67.80.0–34.67.95.2554,096
34.67.96.0/2034.67.96.0–34.67.111.2554,096

全4,813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。

Google / Google Cloud のIPv6レンジ

Google / Google Cloudが広報するIPv6レンジ：CIDR、開始・終了IP、アドレス数
CIDR開始IP – 終了IPアドレス数
2001:671:fc00::/402001:671:fc00::–2001:671:fcff:ffff:ffff:ffff:ffff:ffff288
2001:671:fd00::/402001:671:fd00::–2001:671:fdff:ffff:ffff:ffff:ffff:ffff288
2001:671:fe00::/402001:671:fe00::–2001:671:feff:ffff:ffff:ffff:ffff:ffff288
2001:671:ff00::/402001:671:ff00::–2001:671:ffff:ffff:ffff:ffff:ffff:ffff288
2001:4860::/322001:4860::–2001:4860:ffff:ffff:ffff:ffff:ffff:ffff296
2001:4860:4820::/482001:4860:4820::–2001:4860:4820:ffff:ffff:ffff:ffff:ffff280
2001:4860:4821::/482001:4860:4821::–2001:4860:4821:ffff:ffff:ffff:ffff:ffff280
2001:4860:4822::/482001:4860:4822::–2001:4860:4822:ffff:ffff:ffff:ffff:ffff280
2001:4860:4823::/482001:4860:4823::–2001:4860:4823:ffff:ffff:ffff:ffff:ffff280
2001:4860:4824::/482001:4860:4824::–2001:4860:4824:ffff:ffff:ffff:ffff:ffff280
2001:4860:4825::/482001:4860:4825::–2001:4860:4825:ffff:ffff:ffff:ffff:ffff280
2001:4860:4826::/482001:4860:4826::–2001:4860:4826:ffff:ffff:ffff:ffff:ffff280
2001:4860:4827::/482001:4860:4827::–2001:4860:4827:ffff:ffff:ffff:ffff:ffff280
2001:4860:4828::/482001:4860:4828::–2001:4860:4828:ffff:ffff:ffff:ffff:ffff280
2001:4860:4829::/482001:4860:4829::–2001:4860:4829:ffff:ffff:ffff:ffff:ffff280
2001:4860:482a::/482001:4860:482a::–2001:4860:482a:ffff:ffff:ffff:ffff:ffff280
2001:4860:482b::/482001:4860:482b::–2001:4860:482b:ffff:ffff:ffff:ffff:ffff280
2001:4860:482c::/482001:4860:482c::–2001:4860:482c:ffff:ffff:ffff:ffff:ffff280
2001:4860:482d::/482001:4860:482d::–2001:4860:482d:ffff:ffff:ffff:ffff:ffff280
2001:4860:482e::/482001:4860:482e::–2001:4860:482e:ffff:ffff:ffff:ffff:ffff280
2001:4860:482f::/482001:4860:482f::–2001:4860:482f:ffff:ffff:ffff:ffff:ffff280
2001:4860:4830::/482001:4860:4830::–2001:4860:4830:ffff:ffff:ffff:ffff:ffff280
2001:4860:4831::/482001:4860:4831::–2001:4860:4831:ffff:ffff:ffff:ffff:ffff280
2001:4860:4832::/482001:4860:4832::–2001:4860:4832:ffff:ffff:ffff:ffff:ffff280
2001:4860:4833::/482001:4860:4833::–2001:4860:4833:ffff:ffff:ffff:ffff:ffff280
2001:4860:4840::/482001:4860:4840::–2001:4860:4840:ffff:ffff:ffff:ffff:ffff280
2001:4860:4841::/482001:4860:4841::–2001:4860:4841:ffff:ffff:ffff:ffff:ffff280
2001:4860:4842::/482001:4860:4842::–2001:4860:4842:ffff:ffff:ffff:ffff:ffff280
2001:4860:4843::/482001:4860:4843::–2001:4860:4843:ffff:ffff:ffff:ffff:ffff280
2001:4860:4844::/482001:4860:4844::–2001:4860:4844:ffff:ffff:ffff:ffff:ffff280
2001:4860:4845::/482001:4860:4845::–2001:4860:4845:ffff:ffff:ffff:ffff:ffff280
2001:4860:4846::/482001:4860:4846::–2001:4860:4846:ffff:ffff:ffff:ffff:ffff280
2001:4860:4847::/482001:4860:4847::–2001:4860:4847:ffff:ffff:ffff:ffff:ffff280
2001:4860:4848::/482001:4860:4848::–2001:4860:4848:ffff:ffff:ffff:ffff:ffff280
2001:4860:4849::/482001:4860:4849::–2001:4860:4849:ffff:ffff:ffff:ffff:ffff280
2001:4860:4864::/482001:4860:4864::–2001:4860:4864:ffff:ffff:ffff:ffff:ffff280
2401:fa00:8000::/402401:fa00:8000::–2401:fa00:80ff:ffff:ffff:ffff:ffff:ffff288
2402:2f60:1919::/482402:2f60:1919::–2402:2f60:1919:ffff:ffff:ffff:ffff:ffff280
2402:4760:9c::/482402:4760:9c::–2402:4760:9c:ffff:ffff:ffff:ffff:ffff280
2404:6800::/322404:6800::–2404:6800:ffff:ffff:ffff:ffff:ffff:ffff296
2404:6800:4001::/482404:6800:4001::–2404:6800:4001:ffff:ffff:ffff:ffff:ffff280
2404:6800:4002::/482404:6800:4002::–2404:6800:4002:ffff:ffff:ffff:ffff:ffff280
2404:6800:4003::/482404:6800:4003::–2404:6800:4003:ffff:ffff:ffff:ffff:ffff280
2404:6800:4004::/482404:6800:4004::–2404:6800:4004:ffff:ffff:ffff:ffff:ffff280
2404:6800:4005::/482404:6800:4005::–2404:6800:4005:ffff:ffff:ffff:ffff:ffff280
2404:6800:4006::/482404:6800:4006::–2404:6800:4006:ffff:ffff:ffff:ffff:ffff280
2404:6800:4007::/482404:6800:4007::–2404:6800:4007:ffff:ffff:ffff:ffff:ffff280
2404:6800:4008::/482404:6800:4008::–2404:6800:4008:ffff:ffff:ffff:ffff:ffff280
2404:6800:4009::/482404:6800:4009::–2404:6800:4009:ffff:ffff:ffff:ffff:ffff280
2404:6800:400a::/482404:6800:400a::–2404:6800:400a:ffff:ffff:ffff:ffff:ffff280
2404:6800:480e::/482404:6800:480e::–2404:6800:480e:ffff:ffff:ffff:ffff:ffff280
2404:f340::/322404:f340::–2404:f340:ffff:ffff:ffff:ffff:ffff:ffff296
2407:30c0:280::/482407:30c0:280::–2407:30c0:280:ffff:ffff:ffff:ffff:ffff280
2407:30c0:281::/482407:30c0:281::–2407:30c0:281:ffff:ffff:ffff:ffff:ffff280
2600:1900::/312600:1900::–2600:1901:ffff:ffff:ffff:ffff:ffff:ffff297
2600:1900:4000::/442600:1900:4000::–2600:1900:400f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4010::/442600:1900:4010::–2600:1900:401f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4020::/442600:1900:4020::–2600:1900:402f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4030::/442600:1900:4030::–2600:1900:403f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4040::/442600:1900:4040::–2600:1900:404f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4050::/442600:1900:4050::–2600:1900:405f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4060::/442600:1900:4060::–2600:1900:406f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4070::/442600:1900:4070::–2600:1900:407f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4080::/442600:1900:4080::–2600:1900:408f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4090::/442600:1900:4090::–2600:1900:409f:ffff:ffff:ffff:ffff:ffff284
2600:1900:40a0::/442600:1900:40a0::–2600:1900:40af:ffff:ffff:ffff:ffff:ffff284
2600:1900:40b0::/442600:1900:40b0::–2600:1900:40bf:ffff:ffff:ffff:ffff:ffff284
2600:1900:40c0::/442600:1900:40c0::–2600:1900:40cf:ffff:ffff:ffff:ffff:ffff284
2600:1900:40d0::/442600:1900:40d0::–2600:1900:40df:ffff:ffff:ffff:ffff:ffff284
2600:1900:40e0::/442600:1900:40e0::–2600:1900:40ef:ffff:ffff:ffff:ffff:ffff284
2600:1900:40f0::/442600:1900:40f0::–2600:1900:40ff:ffff:ffff:ffff:ffff:ffff284
2600:1900:4111::/482600:1900:4111::–2600:1900:4111:ffff:ffff:ffff:ffff:ffff280
2600:1900:4114::/482600:1900:4114::–2600:1900:4114:ffff:ffff:ffff:ffff:ffff280
2600:1900:4120::/442600:1900:4120::–2600:1900:412f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4140::/442600:1900:4140::–2600:1900:414f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4150::/442600:1900:4150::–2600:1900:415f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4160::/442600:1900:4160::–2600:1900:416f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4170::/442600:1900:4170::–2600:1900:417f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4180::/442600:1900:4180::–2600:1900:418f:ffff:ffff:ffff:ffff:ffff284
2600:1900:41a0::/442600:1900:41a0::–2600:1900:41af:ffff:ffff:ffff:ffff:ffff284
2600:1900:41b0::/442600:1900:41b0::–2600:1900:41bf:ffff:ffff:ffff:ffff:ffff284
2600:1900:41c0::/442600:1900:41c0::–2600:1900:41cf:ffff:ffff:ffff:ffff:ffff284
2600:1900:41d0::/442600:1900:41d0::–2600:1900:41df:ffff:ffff:ffff:ffff:ffff284
2600:1900:41e0::/442600:1900:41e0::–2600:1900:41ef:ffff:ffff:ffff:ffff:ffff284
2600:1900:4240::/482600:1900:4240::–2600:1900:4240:ffff:ffff:ffff:ffff:ffff280
2600:1900:4241::/482600:1900:4241::–2600:1900:4241:ffff:ffff:ffff:ffff:ffff280
2600:1900:4242::/482600:1900:4242::–2600:1900:4242:ffff:ffff:ffff:ffff:ffff280
2600:1900:4243::/482600:1900:4243::–2600:1900:4243:ffff:ffff:ffff:ffff:ffff280
2600:1900:4244::/482600:1900:4244::–2600:1900:4244:ffff:ffff:ffff:ffff:ffff280
2600:1900:4245::/482600:1900:4245::–2600:1900:4245:ffff:ffff:ffff:ffff:ffff280
2600:1900:4273::/482600:1900:4273::–2600:1900:4273:ffff:ffff:ffff:ffff:ffff280
2600:1900:4280::/442600:1900:4280::–2600:1900:428f:ffff:ffff:ffff:ffff:ffff284
2600:1900:4290::/442600:1900:4290::–2600:1900:429f:ffff:ffff:ffff:ffff:ffff284
2600:1900:42a0::/442600:1900:42a0::–2600:1900:42af:ffff:ffff:ffff:ffff:ffff284
2600:1900:42c0::/442600:1900:42c0::–2600:1900:42cf:ffff:ffff:ffff:ffff:ffff284
2600:1900:42e0::/442600:1900:42e0::–2600:1900:42ef:ffff:ffff:ffff:ffff:ffff284
2600:1900:4334::/462600:1900:4334::–2600:1900:4337:ffff:ffff:ffff:ffff:ffff282
2600:1900:434b::/482600:1900:434b::–2600:1900:434b:ffff:ffff:ffff:ffff:ffff280
2600:1900:434c::/462600:1900:434c::–2600:1900:434f:ffff:ffff:ffff:ffff:ffff282
2600:1900:4360::/462600:1900:4360::–2600:1900:4363:ffff:ffff:ffff:ffff:ffff282

全512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。

Google / Google Cloud のIPレンジデータについて

  • ASNと保有組織

    Google / Google CloudはAS15169, AS396982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：AS15169 (GOOGLE - Google LLC); AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC)。

  • 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Google / Google Cloud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Google / Google Cloud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。

Google / Google Cloud のIPレンジリストの使い方

  1. 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。
  2. 「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5,325件が入っています。
  3. 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。
  4. 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。

Google / Google Cloud のIPレンジに関するよくある質問

Google / Google CloudのIPレンジはいくつありますか？

2026-11-02時点で、Google / Google CloudはAS15169, AS396982から、公開BGPルーティングテーブルに4,813件のIPv4プレフィックス（合計24,675,840アドレス）と512件のIPv6プレフィックスを広報しています。

Google / Google CloudのASNは何ですか？

Google / Google CloudはAS15169, AS396982を使っています。レジストリ上の保有組織：AS15169 (GOOGLE - Google LLC); AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC)。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。

Google / Google Cloud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。5,325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。Google / Google Cloud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。

Google / Google Cloud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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