🇺🇸アメリカ合衆国United States
割り振り一覧
アメリカ合衆国に割り振りされたIPアドレスの一覧です。
大体のケースでは「Merged CIDR」の表示の方が便利です。
データをアクセス制御に使いたい方は「ダウンロード」をご利用ください。
アメリカ合衆国には1,613,384,544個のIPアドレスが割り振られています。これは全アドレス空間の37.56454%、予約領域を除くと43.57847%です。
68601-68657 of 68657 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 216.255.96.0/19 | 216.255.96.0 - 216.255.127.255 | 2003/03/17 | ARIN |
| 216.255.128.0/19 | 216.255.128.0 - 216.255.159.255 | 2001/04/30 | ARIN |
| 216.255.160.0/20 | 216.255.160.0 - 216.255.175.255 | 2003/01/14 | ARIN |
| 216.255.176.0/20 | 216.255.176.0 - 216.255.191.255 | 2024/11/19 | ARIN |
| 216.255.192.0/19 | 216.255.192.0 - 216.255.223.255 | 2016/10/12 | ARIN |
| 216.255.240.0/20 | 216.255.240.0 - 216.255.255.255 | 2004/05/28 | ARIN |
| 217.8.118.0/24 | 217.8.118.0 - 217.8.118.255 | 2021/12/01 | RIPE NCC |
| 217.8.192.0/20 | 217.8.192.0 - 217.8.207.255 | 2000/08/02 | RIPE NCC |
| 217.8.208.0/20 | 217.8.208.0 - 217.8.223.255 | 2002/01/23 | RIPE NCC |
| 217.9.16.0/22 | 217.9.16.0 - 217.9.19.255 | 2018/09/27 | RIPE NCC |
| 217.10.224.0/24 | 217.10.224.0 - 217.10.224.255 | 2023/02/06 | ARIN |
| 217.10.227.0/24 | 217.10.227.0 - 217.10.227.255 | 2023/02/06 | ARIN |
| 217.10.228.0/24 | 217.10.228.0 - 217.10.228.255 | 2023/02/06 | ARIN |
| 217.12.192.0/20 | 217.12.192.0 - 217.12.207.255 | 2000/08/25 | RIPE NCC |
| 217.12.208.0/20 | 217.12.208.0 - 217.12.223.255 | 2002/07/17 | RIPE NCC |
| 217.13.109.0/24 | 217.13.109.0 - 217.13.109.255 | 2010/08/24 | RIPE NCC |
| 217.18.56.0/22 | 217.18.56.0 - 217.18.59.255 | 2018/09/28 | RIPE NCC |
| 217.20.48.0/20 | 217.20.48.0 - 217.20.63.255 | 2003/02/10 | RIPE NCC |
| 217.20.240.0/22 | 217.20.240.0 - 217.20.243.255 | 2021/08/10 | ARIN |
| 217.22.28.0/22 | 217.22.28.0 - 217.22.31.255 | 2025/03/24 | ARIN |
| 217.30.80.0/20 | 217.30.80.0 - 217.30.95.255 | 2003/05/28 | RIPE NCC |
| 217.65.136.0/21 | 217.65.136.0 - 217.65.143.255 | 2000/11/02 | RIPE NCC |
| 217.69.0.0/20 | 217.69.0.0 - 217.69.15.255 | 2000/11/16 | RIPE NCC |
| 217.71.112.0/20 | 217.71.112.0 - 217.71.127.255 | 2002/05/13 | RIPE NCC |
| 217.79.240.0/20 | 217.79.240.0 - 217.79.255.255 | 2009/02/18 | RIPE NCC |
| 217.114.112.0/20 | 217.114.112.0 - 217.114.127.255 | 2003/12/11 | RIPE NCC |
| 217.117.160.0/20 | 217.117.160.0 - 217.117.175.255 | 2001/02/08 | RIPE NCC |
| 217.118.112.0/20 | 217.118.112.0 - 217.118.127.255 | 2004/02/11 | RIPE NCC |
| 217.142.16.0/20 | 217.142.16.0 - 217.142.31.255 | 2001/01/31 | RIPE NCC |
| 217.143.0.0/16 | 217.143.0.0 - 217.143.255.255 | 2022/04/20 | ARIN |
| 217.144.108.0/22 | 217.144.108.0 - 217.144.111.255 | 2001/02/20 | RIPE NCC |
| 217.147.184.0/21 | 217.147.184.0 - 217.147.191.255 | 2017/01/24 | ARIN |
| 217.149.96.0/21 | 217.149.96.0 - 217.149.103.255 | 2025/01/06 | ARIN |
| 217.149.104.0/21 | 217.149.104.0 - 217.149.111.255 | 2001/03/12 | RIPE NCC |
| 217.159.0.0/17 | 217.159.0.0 - 217.159.127.255 | 2022/11/14 | ARIN |
| 217.171.80.0/20 | 217.171.80.0 - 217.171.95.255 | 2004/08/24 | RIPE NCC |
| 217.177.128.0/17 | 217.177.128.0 - 217.177.255.255 | 2023/12/20 | ARIN |
| 217.180.192.0/18 | 217.180.192.0 - 217.180.255.255 | 2020/01/02 | ARIN |
| 217.195.152.0/22 | 217.195.152.0 - 217.195.155.255 | 2018/10/01 | RIPE NCC |
| 217.195.224.0/20 | 217.195.224.0 - 217.195.239.255 | 2001/04/24 | RIPE NCC |
| 217.195.240.0/20 | 217.195.240.0 - 217.195.255.255 | 2002/08/14 | RIPE NCC |
| 217.197.103.0/24 | 217.197.103.0 - 217.197.103.255 | 2023/05/15 | RIPE NCC |
| 217.197.168.0/22 | 217.197.168.0 - 217.197.171.255 | 2018/10/02 | RIPE NCC |
| 220.36.0.0/15 | 220.36.0.0 - 220.37.255.255 | 2002/04/12 | APNIC |
| 220.157.65.0/24 | 220.157.65.0 - 220.157.65.255 | 2025/01/13 | ARIN |
| 220.157.66.0/23 | 220.157.66.0 - 220.157.67.255 | 2025/01/13 | ARIN |
| 220.157.68.0/23 | 220.157.68.0 - 220.157.69.255 | 2025/01/13 | ARIN |
| 220.157.72.0/23 | 220.157.72.0 - 220.157.73.255 | 2025/01/13 | ARIN |
| 220.157.76.0/23 | 220.157.76.0 - 220.157.77.255 | 2025/01/13 | ARIN |
| 220.157.78.0/24 | 220.157.78.0 - 220.157.78.255 | 2025/01/13 | ARIN |
| 220.157.88.0/23 | 220.157.88.0 - 220.157.89.255 | 2025/01/13 | ARIN |
| 220.158.32.0/20 | 220.158.32.0 - 220.158.47.255 | 2024/06/26 | ARIN |
| 220.158.64.0/20 | 220.158.64.0 - 220.158.79.255 | 2024/06/26 | ARIN |
| 222.167.96.0/19 | 222.167.96.0 - 222.167.127.255 | 2004/11/19 | RIPE NCC |
| 222.167.192.0/18 | 222.167.192.0 - 222.167.255.255 | 2004/11/19 | RIPE NCC |
| 223.165.96.0/20 | 223.165.96.0 - 223.165.111.255 | 2020/07/07 | ARIN |
| 223.165.112.0/20 | 223.165.112.0 - 223.165.127.255 | 2020/08/17 | ARIN |
Merged CIDR
連続した割り振りブロックを統合したリストです。
3201-3400 of 28559 rows
| CIDR |
|---|
| 51.88.0.0/16 |
| 51.90.0.0/16 |
| 51.92.0.0/14 |
| 51.96.0.0/14 |
| 51.100.0.0/15 |
| 51.102.0.0/16 |
| 51.108.0.0/16 |
| 51.110.0.0/16 |
| 51.112.0.0/15 |
| 51.114.0.0/16 |
| 51.117.0.0/16 |
| 51.118.0.0/15 |
| 51.121.0.0/16 |
| 51.122.0.0/15 |
| 51.125.0.0/16 |
| 51.127.0.0/16 |
| 51.128.0.0/15 |
| 51.131.0.0/16 |
| 51.134.0.0/16 |
| 51.139.0.0/16 |
| 51.150.0.0/15 |
| 51.152.0.0/15 |
| 51.156.0.0/15 |
| 51.160.0.0/16 |
| 51.164.0.0/14 |
| 51.168.0.0/15 |
| 51.172.0.0/15 |
| 51.176.0.0/15 |
| 51.180.0.0/15 |
| 51.184.0.0/15 |
| 51.188.0.0/15 |
| 51.192.0.0/15 |
| 51.196.0.0/15 |
| 51.200.0.0/13 |
| 51.208.0.0/15 |
| 51.212.0.0/14 |
| 51.216.0.0/15 |
| 51.220.0.0/15 |
| 51.224.0.0/14 |
| 51.228.0.0/15 |
| 51.232.0.0/15 |
| 51.236.0.0/15 |
| 51.240.0.0/16 |
| 51.244.0.0/15 |
| 51.248.0.0/15 |
| 52.0.0.0/10 |
| 52.64.0.0/12 |
| 52.84.0.0/14 |
| 52.88.0.0/13 |
| 52.96.0.0/12 |
| 52.112.0.0/14 |
| 52.116.0.0/15 |
| 52.118.0.0/16 |
| 52.119.0.0/21 |
| 52.119.8.0/23 |
| 52.119.10.0/24 |
| 52.119.12.0/22 |
| 52.119.16.0/20 |
| 52.119.32.0/19 |
| 52.119.64.0/18 |
| 52.119.128.0/17 |
| 52.120.0.0/14 |
| 52.124.0.0/21 |
| 52.124.16.0/21 |
| 52.124.24.0/22 |
| 52.124.29.0/24 |
| 52.124.32.0/20 |
| 52.124.56.0/22 |
| 52.124.60.0/23 |
| 52.124.63.0/24 |
| 52.124.128.0/17 |
| 52.125.0.0/16 |
| 52.126.0.0/15 |
| 52.128.0.0/20 |
| 52.128.16.0/21 |
| 52.128.28.0/22 |
| 52.128.32.0/19 |
| 52.128.64.0/18 |
| 52.128.160.0/19 |
| 52.128.192.0/19 |
| 52.129.0.0/21 |
| 52.129.8.0/23 |
| 52.129.10.0/24 |
| 52.129.12.0/22 |
| 52.129.16.0/22 |
| 52.129.20.0/24 |
| 52.129.22.0/23 |
| 52.129.24.0/22 |
| 52.129.32.0/23 |
| 52.129.36.0/22 |
| 52.129.40.0/21 |
| 52.129.64.0/18 |
| 52.129.128.0/17 |
| 52.132.0.0/14 |
| 52.136.0.0/13 |
| 52.144.0.0/20 |
| 52.144.16.0/21 |
| 52.144.24.0/23 |
| 52.144.26.0/24 |
| 52.144.28.0/22 |
| 52.144.32.0/19 |
| 52.144.96.0/19 |
| 52.144.128.0/17 |
| 52.145.0.0/16 |
| 52.146.0.0/15 |
| 52.148.0.0/14 |
| 52.152.0.0/13 |
| 52.160.0.0/11 |
| 52.192.0.0/10 |
| 54.0.0.0/13 |
| 54.8.0.0/14 |
| 54.12.0.0/15 |
| 54.14.0.0/16 |
| 54.16.0.0/15 |
| 54.19.0.0/16 |
| 54.20.0.0/14 |
| 54.24.0.0/15 |
| 54.26.0.0/16 |
| 54.28.0.0/16 |
| 54.30.0.0/15 |
| 54.32.0.0/14 |
| 54.40.0.0/13 |
| 54.48.0.0/12 |
| 54.64.0.0/11 |
| 54.96.0.0/13 |
| 54.105.0.0/16 |
| 54.106.0.0/15 |
| 54.108.0.0/14 |
| 54.112.0.0/14 |
| 54.116.0.0/15 |
| 54.118.0.0/16 |
| 54.120.0.0/13 |
| 54.129.0.0/16 |
| 54.130.0.0/15 |
| 54.132.0.0/16 |
| 54.134.0.0/16 |
| 54.136.0.0/15 |
| 54.138.0.0/16 |
| 54.140.0.0/14 |
| 54.144.0.0/12 |
| 54.160.0.0/11 |
| 54.192.0.0/12 |
| 54.208.0.0/13 |
| 54.216.0.0/14 |
| 54.220.0.0/15 |
| 54.224.0.0/11 |
| 55.0.0.0/8 |
| 56.0.0.0/8 |
| 57.64.0.0/15 |
| 57.75.0.0/16 |
| 57.84.0.0/15 |
| 57.88.0.0/15 |
| 57.91.0.0/16 |
| 57.93.0.0/16 |
| 57.94.0.0/15 |
| 57.99.0.0/16 |
| 57.101.0.0/16 |
| 57.102.0.0/15 |
| 57.104.0.0/13 |
| 57.112.0.0/12 |
| 57.132.0.0/16 |
| 57.135.0.0/16 |
| 57.138.0.0/15 |
| 57.140.0.0/16 |
| 57.178.0.0/15 |
| 57.180.0.0/14 |
| 57.193.0.0/16 |
| 57.196.0.0/16 |
| 57.198.0.0/16 |
| 57.201.0.0/16 |
| 57.204.0.0/16 |
| 57.246.0.0/16 |
| 57.248.0.0/16 |
| 57.251.0.0/16 |
| 58.84.58.0/23 |
| 58.97.128.0/21 |
| 58.97.232.0/21 |
| 58.97.240.0/20 |
| 59.151.128.0/18 |
| 59.152.124.0/22 |
| 59.153.12.0/22 |
| 60.254.128.0/18 |
| 61.14.224.0/22 |
| 62.3.6.0/24 |
| 62.3.10.0/24 |
| 62.3.29.0/24 |
| 62.3.35.0/24 |
| 62.32.96.0/19 |
| 62.41.0.0/20 |
| 62.41.16.0/21 |
| 62.41.24.0/22 |
| 62.41.32.0/24 |
| 62.41.37.0/24 |
| 62.41.56.0/21 |
| 62.41.64.0/20 |
| 62.41.80.0/22 |
| 62.41.84.0/23 |
| 62.41.102.0/24 |
| 62.41.160.0/24 |
| 62.50.0.0/18 |