🇺🇸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1,619,353,440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37.70351%、予約領域を除くと43.73969%です。
68201-68240 of 68240 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 | 2003/02/12 | RIPE NCC |
| 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 |
| 217.197.168.0/22 | 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 |
| 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。
801-1000 of 26504 rows
| CIDR |
|---|
| 23.142.112.0/24 |
| 23.142.120.0/24 |
| 23.142.136.0/24 |
| 23.142.144.0/24 |
| 23.142.146.0/24 |
| 23.142.160.0/24 |
| 23.142.168.0/24 |
| 23.142.176.0/24 |
| 23.142.184.0/24 |
| 23.142.192.0/24 |
| 23.142.200.0/24 |
| 23.142.208.0/24 |
| 23.142.216.0/24 |
| 23.142.224.0/24 |
| 23.142.240.0/23 |
| 23.142.248.0/24 |
| 23.143.0.0/24 |
| 23.143.8.0/24 |
| 23.143.16.0/24 |
| 23.143.24.0/24 |
| 23.143.32.0/24 |
| 23.143.64.0/24 |
| 23.143.82.0/24 |
| 23.143.96.0/24 |
| 23.143.104.0/24 |
| 23.143.128.0/24 |
| 23.143.136.0/24 |
| 23.143.152.0/24 |
| 23.143.168.0/24 |
| 23.143.176.0/24 |
| 23.143.184.0/24 |
| 23.143.200.0/24 |
| 23.143.208.0/24 |
| 23.143.224.0/24 |
| 23.143.232.0/24 |
| 23.143.240.0/24 |
| 23.144.0.0/24 |
| 23.144.16.0/24 |
| 23.144.24.0/24 |
| 23.144.40.0/23 |
| 23.144.48.0/24 |
| 23.144.56.0/24 |
| 23.144.64.0/24 |
| 23.144.80.0/24 |
| 23.144.82.0/24 |
| 23.144.88.0/24 |
| 23.144.96.0/24 |
| 23.144.112.0/24 |
| 23.144.120.0/24 |
| 23.144.136.0/24 |
| 23.144.144.0/24 |
| 23.144.152.0/24 |
| 23.144.160.0/24 |
| 23.144.168.0/23 |
| 23.144.176.0/24 |
| 23.144.184.0/24 |
| 23.144.192.0/24 |
| 23.144.200.0/24 |
| 23.144.208.0/24 |
| 23.144.216.0/24 |
| 23.144.232.0/24 |
| 23.144.248.0/24 |
| 23.145.0.0/24 |
| 23.145.16.0/24 |
| 23.145.24.0/24 |
| 23.145.32.0/23 |
| 23.145.40.0/24 |
| 23.145.48.0/24 |
| 23.145.56.0/23 |
| 23.145.72.0/24 |
| 23.145.80.0/23 |
| 23.145.88.0/24 |
| 23.145.104.0/24 |
| 23.145.120.0/24 |
| 23.145.128.0/24 |
| 23.145.136.0/24 |
| 23.145.144.0/24 |
| 23.145.152.0/24 |
| 23.145.160.0/24 |
| 23.145.168.0/24 |
| 23.145.176.0/24 |
| 23.145.184.0/24 |
| 23.145.192.0/24 |
| 23.145.200.0/24 |
| 23.145.208.0/24 |
| 23.145.216.0/24 |
| 23.145.224.0/23 |
| 23.145.232.0/24 |
| 23.145.240.0/24 |
| 23.145.248.0/24 |
| 23.146.0.0/24 |
| 23.146.8.0/24 |
| 23.146.16.0/22 |
| 23.146.24.0/24 |
| 23.146.40.0/24 |
| 23.146.64.0/24 |
| 23.146.72.0/24 |
| 23.146.80.0/24 |
| 23.146.88.0/24 |
| 23.146.96.0/24 |
| 23.146.104.0/24 |
| 23.146.112.0/24 |
| 23.146.120.0/23 |
| 23.146.128.0/24 |
| 23.146.144.0/24 |
| 23.146.152.0/24 |
| 23.146.160.0/24 |
| 23.146.168.0/24 |
| 23.146.184.0/24 |
| 23.146.200.0/24 |
| 23.146.208.0/24 |
| 23.146.216.0/23 |
| 23.146.232.0/24 |
| 23.146.240.0/22 |
| 23.146.248.0/24 |
| 23.147.0.0/24 |
| 23.147.8.0/24 |
| 23.147.24.0/24 |
| 23.147.32.0/24 |
| 23.147.40.0/24 |
| 23.147.48.0/24 |
| 23.147.56.0/24 |
| 23.147.64.0/24 |
| 23.147.72.0/24 |
| 23.147.88.0/23 |
| 23.147.90.0/24 |
| 23.147.96.0/24 |
| 23.147.104.0/22 |
| 23.147.108.0/24 |
| 23.147.112.0/24 |
| 23.147.120.0/24 |
| 23.147.136.0/24 |
| 23.147.144.0/24 |
| 23.147.152.0/23 |
| 23.147.160.0/24 |
| 23.147.168.0/24 |
| 23.147.176.0/24 |
| 23.147.184.0/24 |
| 23.147.192.0/24 |
| 23.147.208.0/23 |
| 23.147.216.0/24 |
| 23.147.224.0/21 |
| 23.147.232.0/24 |
| 23.147.240.0/24 |
| 23.147.248.0/24 |
| 23.148.0.0/22 |
| 23.148.4.0/24 |
| 23.148.8.0/24 |
| 23.148.40.0/24 |
| 23.148.48.0/24 |
| 23.148.56.0/24 |
| 23.148.64.0/24 |
| 23.148.72.0/24 |
| 23.148.80.0/24 |
| 23.148.88.0/24 |
| 23.148.104.0/24 |
| 23.148.112.0/24 |
| 23.148.120.0/24 |
| 23.148.136.0/24 |
| 23.148.144.0/23 |
| 23.148.146.0/24 |
| 23.148.152.0/23 |
| 23.148.154.0/24 |
| 23.148.176.0/23 |
| 23.148.200.0/23 |
| 23.148.208.0/24 |
| 23.148.216.0/24 |
| 23.148.224.0/24 |
| 23.148.232.0/24 |
| 23.148.248.0/24 |
| 23.149.8.0/24 |
| 23.149.16.0/24 |
| 23.149.24.0/24 |
| 23.149.32.0/24 |
| 23.149.48.0/24 |
| 23.149.56.0/24 |
| 23.149.64.0/24 |
| 23.149.72.0/23 |
| 23.149.80.0/24 |
| 23.149.88.0/24 |
| 23.149.96.0/24 |
| 23.149.104.0/24 |
| 23.149.120.0/24 |
| 23.149.136.0/24 |
| 23.149.144.0/24 |
| 23.149.152.0/24 |
| 23.149.160.0/24 |
| 23.149.168.0/24 |
| 23.149.192.0/24 |
| 23.149.200.0/24 |
| 23.149.208.0/24 |
| 23.149.216.0/24 |
| 23.149.224.0/24 |
| 23.149.240.0/24 |
| 23.149.248.0/24 |
| 23.150.16.0/22 |
| 23.150.20.0/24 |
| 23.150.24.0/24 |
| 23.150.32.0/23 |
| 23.150.40.0/23 |