🇺🇸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。
801-1000 of 28559 rows
| CIDR |
|---|
| 23.138.232.0/24 |
| 23.138.236.0/24 |
| 23.138.240.0/23 |
| 23.138.244.0/24 |
| 23.138.252.0/24 |
| 23.139.0.0/24 |
| 23.139.4.0/24 |
| 23.139.8.0/24 |
| 23.139.12.0/24 |
| 23.139.20.0/24 |
| 23.139.24.0/23 |
| 23.139.28.0/24 |
| 23.139.32.0/24 |
| 23.139.36.0/24 |
| 23.139.44.0/24 |
| 23.139.48.0/24 |
| 23.139.52.0/24 |
| 23.139.56.0/24 |
| 23.139.60.0/24 |
| 23.139.64.0/23 |
| 23.139.66.0/24 |
| 23.139.68.0/24 |
| 23.139.76.0/24 |
| 23.139.80.0/24 |
| 23.139.82.0/24 |
| 23.139.84.0/24 |
| 23.139.88.0/24 |
| 23.139.92.0/24 |
| 23.139.96.0/24 |
| 23.139.100.0/24 |
| 23.139.104.0/24 |
| 23.139.108.0/24 |
| 23.139.112.0/24 |
| 23.139.120.0/24 |
| 23.139.124.0/24 |
| 23.139.132.0/24 |
| 23.139.136.0/24 |
| 23.139.140.0/24 |
| 23.139.148.0/24 |
| 23.139.156.0/24 |
| 23.139.160.0/24 |
| 23.139.164.0/24 |
| 23.139.168.0/24 |
| 23.139.172.0/24 |
| 23.139.176.0/24 |
| 23.139.180.0/24 |
| 23.139.188.0/24 |
| 23.139.192.0/24 |
| 23.139.196.0/24 |
| 23.139.200.0/24 |
| 23.139.204.0/24 |
| 23.139.212.0/24 |
| 23.139.216.0/24 |
| 23.139.220.0/24 |
| 23.139.224.0/24 |
| 23.139.228.0/24 |
| 23.139.236.0/24 |
| 23.139.244.0/24 |
| 23.139.248.0/24 |
| 23.139.252.0/24 |
| 23.140.4.0/24 |
| 23.140.8.0/24 |
| 23.140.12.0/24 |
| 23.140.16.0/24 |
| 23.140.20.0/24 |
| 23.140.24.0/24 |
| 23.140.28.0/24 |
| 23.140.32.0/24 |
| 23.140.36.0/24 |
| 23.140.44.0/24 |
| 23.140.48.0/24 |
| 23.140.56.0/24 |
| 23.140.60.0/24 |
| 23.140.80.0/24 |
| 23.140.84.0/24 |
| 23.140.92.0/24 |
| 23.140.96.0/22 |
| 23.140.100.0/24 |
| 23.140.104.0/24 |
| 23.140.108.0/24 |
| 23.140.112.0/24 |
| 23.140.116.0/24 |
| 23.140.124.0/24 |
| 23.140.136.0/24 |
| 23.140.140.0/24 |
| 23.140.144.0/24 |
| 23.140.148.0/24 |
| 23.140.152.0/24 |
| 23.140.156.0/24 |
| 23.140.168.0/24 |
| 23.140.172.0/24 |
| 23.140.180.0/24 |
| 23.140.184.0/24 |
| 23.140.188.0/24 |
| 23.140.192.0/24 |
| 23.140.196.0/24 |
| 23.140.200.0/24 |
| 23.140.204.0/24 |
| 23.140.212.0/24 |
| 23.140.220.0/24 |
| 23.140.224.0/24 |
| 23.140.236.0/24 |
| 23.140.240.0/23 |
| 23.140.242.0/24 |
| 23.140.244.0/24 |
| 23.140.252.0/24 |
| 23.141.4.0/24 |
| 23.141.8.0/24 |
| 23.141.12.0/24 |
| 23.141.16.0/24 |
| 23.141.20.0/24 |
| 23.141.24.0/24 |
| 23.141.28.0/24 |
| 23.141.32.0/24 |
| 23.141.36.0/24 |
| 23.141.40.0/24 |
| 23.141.44.0/24 |
| 23.141.48.0/24 |
| 23.141.52.0/24 |
| 23.141.56.0/24 |
| 23.141.60.0/24 |
| 23.141.64.0/24 |
| 23.141.76.0/24 |
| 23.141.82.0/24 |
| 23.141.84.0/24 |
| 23.141.88.0/24 |
| 23.141.92.0/24 |
| 23.141.96.0/24 |
| 23.141.100.0/24 |
| 23.141.108.0/24 |
| 23.141.112.0/24 |
| 23.141.116.0/24 |
| 23.141.124.0/24 |
| 23.141.132.0/24 |
| 23.141.136.0/24 |
| 23.141.140.0/24 |
| 23.141.148.0/24 |
| 23.141.152.0/24 |
| 23.141.156.0/24 |
| 23.141.160.0/24 |
| 23.141.164.0/24 |
| 23.141.172.0/24 |
| 23.141.176.0/24 |
| 23.141.180.0/24 |
| 23.141.184.0/24 |
| 23.141.188.0/24 |
| 23.141.192.0/24 |
| 23.141.196.0/24 |
| 23.141.200.0/24 |
| 23.141.204.0/24 |
| 23.141.212.0/24 |
| 23.141.220.0/24 |
| 23.141.224.0/24 |
| 23.141.228.0/24 |
| 23.141.232.0/24 |
| 23.141.236.0/24 |
| 23.141.244.0/24 |
| 23.141.252.0/24 |
| 23.142.4.0/24 |
| 23.142.8.0/24 |
| 23.142.16.0/24 |
| 23.142.20.0/24 |
| 23.142.28.0/24 |
| 23.142.32.0/23 |
| 23.142.36.0/24 |
| 23.142.40.0/24 |
| 23.142.44.0/24 |
| 23.142.48.0/24 |
| 23.142.52.0/24 |
| 23.142.56.0/24 |
| 23.142.60.0/24 |
| 23.142.68.0/24 |
| 23.142.76.0/24 |
| 23.142.82.0/23 |
| 23.142.84.0/24 |
| 23.142.88.0/23 |
| 23.142.90.0/24 |
| 23.142.92.0/24 |
| 23.142.100.0/24 |
| 23.142.104.0/24 |
| 23.142.108.0/24 |
| 23.142.112.0/24 |
| 23.142.116.0/24 |
| 23.142.120.0/24 |
| 23.142.124.0/24 |
| 23.142.132.0/24 |
| 23.142.136.0/24 |
| 23.142.140.0/24 |
| 23.142.144.0/24 |
| 23.142.146.0/24 |
| 23.142.148.0/24 |
| 23.142.156.0/24 |
| 23.142.160.0/24 |
| 23.142.168.0/24 |
| 23.142.172.0/24 |
| 23.142.176.0/24 |
| 23.142.180.0/24 |
| 23.142.184.0/24 |
| 23.142.188.0/24 |
| 23.142.192.0/24 |