🇺🇸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1,619,303,008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37.70234%、予約領域を除くと43.73833%です。
68401-68431 of 68431 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 |
| 222.167.96.0/19 | 222.167.96.0 - 222.167.127.255 | 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。
20801-21000 of 26542 rows
| CIDR |
|---|
| 199.47.128.0/20 |
| 199.47.152.0/21 |
| 199.47.168.0/21 |
| 199.47.176.0/20 |
| 199.47.192.0/19 |
| 199.47.224.0/20 |
| 199.47.244.0/22 |
| 199.47.248.0/21 |
| 199.48.0.0/21 |
| 199.48.8.0/22 |
| 199.48.12.0/23 |
| 199.48.16.0/20 |
| 199.48.32.0/19 |
| 199.48.68.0/22 |
| 199.48.72.0/21 |
| 199.48.80.0/20 |
| 199.48.96.0/22 |
| 199.48.104.0/21 |
| 199.48.112.0/20 |
| 199.48.128.0/19 |
| 199.48.160.0/21 |
| 199.48.169.0/24 |
| 199.48.170.0/23 |
| 199.48.172.0/22 |
| 199.48.176.0/20 |
| 199.48.192.0/21 |
| 199.48.200.0/22 |
| 199.48.208.0/21 |
| 199.48.225.0/24 |
| 199.48.226.0/23 |
| 199.48.230.0/23 |
| 199.48.232.0/21 |
| 199.48.240.0/20 |
| 199.49.0.0/16 |
| 199.51.0.0/16 |
| 199.52.0.0/16 |
| 199.54.0.0/15 |
| 199.56.0.0/15 |
| 199.58.0.0/21 |
| 199.58.8.0/22 |
| 199.58.12.0/23 |
| 199.58.16.0/20 |
| 199.58.32.0/19 |
| 199.58.64.0/20 |
| 199.58.84.0/22 |
| 199.58.96.0/20 |
| 199.58.112.0/22 |
| 199.58.120.0/21 |
| 199.58.128.0/20 |
| 199.58.144.0/22 |
| 199.58.156.0/22 |
| 199.58.160.0/21 |
| 199.58.176.0/20 |
| 199.58.196.0/22 |
| 199.58.200.0/21 |
| 199.58.208.0/20 |
| 199.58.224.0/21 |
| 199.58.240.0/21 |
| 199.58.252.0/22 |
| 199.59.0.0/22 |
| 199.59.4.0/23 |
| 199.59.8.0/21 |
| 199.59.16.0/20 |
| 199.59.32.0/21 |
| 199.59.40.0/23 |
| 199.59.44.0/22 |
| 199.59.48.0/20 |
| 199.59.64.0/21 |
| 199.59.72.0/22 |
| 199.59.80.0/20 |
| 199.59.96.0/19 |
| 199.59.136.0/22 |
| 199.59.148.0/22 |
| 199.59.152.0/21 |
| 199.59.160.0/20 |
| 199.59.176.0/21 |
| 199.59.192.0/19 |
| 199.59.224.0/20 |
| 199.59.240.0/22 |
| 199.59.248.0/21 |
| 199.60.20.0/22 |
| 199.60.28.0/24 |
| 199.60.101.0/24 |
| 199.60.103.0/24 |
| 199.60.116.0/24 |
| 199.60.123.0/24 |
| 199.60.212.0/24 |
| 199.60.225.0/24 |
| 199.60.232.0/24 |
| 199.60.255.0/24 |
| 199.61.0.0/16 |
| 199.62.0.0/15 |
| 199.64.0.0/16 |
| 199.65.0.0/17 |
| 199.65.128.0/18 |
| 199.65.200.0/21 |
| 199.65.208.0/20 |
| 199.65.224.0/19 |
| 199.66.0.0/20 |
| 199.66.16.0/21 |
| 199.66.24.0/22 |
| 199.66.28.0/23 |
| 199.66.32.0/19 |
| 199.66.64.0/20 |
| 199.66.80.0/21 |
| 199.66.96.0/21 |
| 199.66.104.0/22 |
| 199.66.112.0/20 |
| 199.66.132.0/22 |
| 199.66.136.0/21 |
| 199.66.144.0/20 |
| 199.66.160.0/19 |
| 199.66.192.0/20 |
| 199.66.208.0/21 |
| 199.66.216.0/23 |
| 199.66.218.0/24 |
| 199.66.220.0/23 |
| 199.66.224.0/20 |
| 199.66.240.0/21 |
| 199.66.248.0/22 |
| 199.67.0.0/18 |
| 199.67.64.0/22 |
| 199.67.68.0/23 |
| 199.67.84.0/22 |
| 199.67.92.0/23 |
| 199.67.96.0/19 |
| 199.67.128.0/17 |
| 199.68.0.0/22 |
| 199.68.4.0/23 |
| 199.68.8.0/22 |
| 199.68.12.0/23 |
| 199.68.16.0/21 |
| 199.68.24.0/23 |
| 199.68.28.0/22 |
| 199.68.32.0/20 |
| 199.68.48.0/22 |
| 199.68.52.0/23 |
| 199.68.56.0/21 |
| 199.68.64.0/19 |
| 199.68.96.0/20 |
| 199.68.112.0/21 |
| 199.68.128.0/19 |
| 199.68.160.0/20 |
| 199.68.184.0/21 |
| 199.68.196.0/22 |
| 199.68.200.0/21 |
| 199.68.208.0/21 |
| 199.68.220.0/22 |
| 199.68.224.0/19 |
| 199.69.0.0/16 |
| 199.70.0.0/16 |
| 199.71.0.0/24 |
| 199.71.68.0/24 |
| 199.71.106.0/23 |
| 199.71.142.0/23 |
| 199.71.159.0/24 |
| 199.71.176.0/22 |
| 199.71.180.0/23 |
| 199.71.186.0/24 |
| 199.71.209.0/24 |
| 199.71.210.0/23 |
| 199.71.212.0/22 |
| 199.71.216.0/21 |
| 199.71.224.0/20 |
| 199.71.255.0/24 |
| 199.72.0.0/16 |
| 199.73.0.0/19 |
| 199.73.32.0/21 |
| 199.73.40.0/23 |
| 199.73.44.0/22 |
| 199.73.48.0/21 |
| 199.73.56.0/22 |
| 199.73.64.0/18 |
| 199.73.128.0/17 |
| 199.74.0.0/17 |
| 199.74.128.0/19 |
| 199.74.160.0/20 |
| 199.74.176.0/21 |
| 199.74.184.0/22 |
| 199.74.192.0/19 |
| 199.74.224.0/21 |
| 199.74.232.0/23 |
| 199.74.234.0/24 |
| 199.74.236.0/22 |
| 199.74.240.0/20 |
| 199.75.0.0/16 |
| 199.76.0.0/15 |
| 199.78.0.0/16 |
| 199.79.0.0/19 |
| 199.79.32.0/20 |
| 199.79.48.0/21 |
| 199.79.56.0/22 |
| 199.79.62.0/23 |
| 199.79.64.0/18 |
| 199.79.128.0/18 |
| 199.79.192.0/19 |
| 199.79.224.0/20 |
| 199.79.240.0/24 |
| 199.79.242.0/23 |
| 199.79.244.0/22 |