🇺🇸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1,615,150,176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37.60565%、予約領域を除くと43.62616%です。
68001-68131 of 68131 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 216.247.239.0/24 | 216.247.239.0 - 216.247.239.255 | 2021/12/17 | ARIN |
| 216.247.240.0/21 | 216.247.240.0 - 216.247.247.255 | 2021/11/01 | ARIN |
| 216.247.248.0/22 | 216.247.248.0 - 216.247.251.255 | 2021/11/12 | ARIN |
| 216.247.254.0/24 | 216.247.254.0 - 216.247.254.255 | 2022/01/24 | ARIN |
| 216.248.0.0/18 | 216.248.0.0 - 216.248.63.255 | 1999/10/25 | ARIN |
| 216.248.64.0/18 | 216.248.64.0 - 216.248.127.255 | 1999/10/26 | ARIN |
| 216.248.128.0/18 | 216.248.128.0 - 216.248.191.255 | 2025/02/06 | ARIN |
| 216.248.192.0/20 | 216.248.192.0 - 216.248.207.255 | 1999/11/15 | ARIN |
| 216.248.208.0/20 | 216.248.208.0 - 216.248.223.255 | 2001/01/11 | ARIN |
| 216.248.224.0/20 | 216.248.224.0 - 216.248.239.255 | 2006/06/16 | ARIN |
| 216.248.240.0/20 | 216.248.240.0 - 216.248.255.255 | 2003/04/07 | ARIN |
| 216.249.20.0/22 | 216.249.20.0 - 216.249.23.255 | 2001/01/24 | ARIN |
| 216.249.24.0/21 | 216.249.24.0 - 216.249.31.255 | 2001/01/24 | ARIN |
| 216.249.64.0/19 | 216.249.64.0 - 216.249.95.255 | 2006/10/26 | ARIN |
| 216.249.96.0/20 | 216.249.96.0 - 216.249.111.255 | 2006/10/18 | ARIN |
| 216.249.112.0/20 | 216.249.112.0 - 216.249.127.255 | 2003/03/26 | ARIN |
| 216.249.128.0/18 | 216.249.128.0 - 216.249.191.255 | 1999/11/18 | ARIN |
| 216.249.192.0/18 | 216.249.192.0 - 216.249.255.255 | 2007/05/07 | ARIN |
| 216.250.0.0/22 | 216.250.0.0 - 216.250.3.255 | 2004/05/28 | ARIN |
| 216.250.4.0/22 | 216.250.4.0 - 216.250.7.255 | 2022/03/08 | ARIN |
| 216.250.16.0/20 | 216.250.16.0 - 216.250.31.255 | 2004/01/22 | ARIN |
| 216.250.32.0/20 | 216.250.32.0 - 216.250.47.255 | 1999/11/03 | ARIN |
| 216.250.48.0/20 | 216.250.48.0 - 216.250.63.255 | 2003/03/20 | ARIN |
| 216.250.64.0/19 | 216.250.64.0 - 216.250.95.255 | 1999/11/03 | ARIN |
| 216.250.96.0/23 | 216.250.96.0 - 216.250.97.255 | 2016/09/05 | APNIC |
| 216.250.99.0/24 | 216.250.99.0 - 216.250.99.255 | 2021/10/25 | ARIN |
| 216.250.112.0/20 | 216.250.112.0 - 216.250.127.255 | 2011/08/01 | ARIN |
| 216.250.128.0/20 | 216.250.128.0 - 216.250.143.255 | 1999/11/04 | ARIN |
| 216.250.144.0/20 | 216.250.144.0 - 216.250.159.255 | 2005/05/03 | ARIN |
| 216.250.160.0/19 | 216.250.160.0 - 216.250.191.255 | 1999/11/08 | ARIN |
| 216.250.192.0/19 | 216.250.192.0 - 216.250.223.255 | 1999/11/09 | ARIN |
| 216.250.224.0/23 | 216.250.224.0 - 216.250.225.255 | 2020/06/10 | ARIN |
| 216.250.226.0/23 | 216.250.226.0 - 216.250.227.255 | 2020/05/29 | ARIN |
| 216.250.228.0/23 | 216.250.228.0 - 216.250.229.255 | 2020/06/05 | ARIN |
| 216.250.230.0/23 | 216.250.230.0 - 216.250.231.255 | 2020/06/23 | ARIN |
| 216.250.232.0/24 | 216.250.232.0 - 216.250.232.255 | 1999/11/09 | ARIN |
| 216.250.233.0/24 | 216.250.233.0 - 216.250.233.255 | 2020/07/30 | ARIN |
| 216.250.234.0/23 | 216.250.234.0 - 216.250.235.255 | 2020/06/05 | ARIN |
| 216.250.236.0/22 | 216.250.236.0 - 216.250.239.255 | 2020/04/28 | ARIN |
| 216.250.244.0/23 | 216.250.244.0 - 216.250.245.255 | 2020/08/04 | ARIN |
| 216.250.246.0/24 | 216.250.246.0 - 216.250.246.255 | 2020/08/14 | ARIN |
| 216.250.247.0/24 | 216.250.247.0 - 216.250.247.255 | 2020/08/17 | ARIN |
| 216.250.248.0/21 | 216.250.248.0 - 216.250.255.255 | 2020/07/30 | ARIN |
| 216.251.0.0/19 | 216.251.0.0 - 216.251.31.255 | 2009/05/13 | ARIN |
| 216.251.48.0/20 | 216.251.48.0 - 216.251.63.255 | 2018/01/12 | ARIN |
| 216.251.64.0/19 | 216.251.64.0 - 216.251.95.255 | 1999/11/16 | ARIN |
| 216.251.96.0/20 | 216.251.96.0 - 216.251.111.255 | 1999/11/16 | ARIN |
| 216.251.112.0/20 | 216.251.112.0 - 216.251.127.255 | 2003/03/17 | ARIN |
| 216.251.160.0/19 | 216.251.160.0 - 216.251.191.255 | 1999/11/17 | ARIN |
| 216.251.192.0/20 | 216.251.192.0 - 216.251.207.255 | 2010/06/08 | ARIN |
| 216.251.208.0/20 | 216.251.208.0 - 216.251.223.255 | 2002/06/28 | ARIN |
| 216.251.224.0/19 | 216.251.224.0 - 216.251.255.255 | 1999/11/19 | ARIN |
| 216.252.0.0/18 | 216.252.0.0 - 216.252.63.255 | 2008/01/29 | ARIN |
| 216.252.96.0/19 | 216.252.96.0 - 216.252.127.255 | 2006/01/31 | ARIN |
| 216.252.128.0/20 | 216.252.128.0 - 216.252.143.255 | 1999/11/08 | ARIN |
| 216.252.144.0/21 | 216.252.144.0 - 216.252.151.255 | 2024/08/30 | ARIN |
| 216.252.152.0/23 | 216.252.152.0 - 216.252.153.255 | 1999/11/08 | ARIN |
| 216.252.154.0/24 | 216.252.154.0 - 216.252.154.255 | 1999/11/08 | ARIN |
| 216.252.155.0/24 | 216.252.155.0 - 216.252.155.255 | 2022/09/13 | ARIN |
| 216.252.156.0/22 | 216.252.156.0 - 216.252.159.255 | 1999/11/08 | ARIN |
| 216.252.160.0/24 | 216.252.160.0 - 216.252.160.255 | 1999/11/08 | ARIN |
| 216.252.161.0/24 | 216.252.161.0 - 216.252.161.255 | 2015/11/05 | ARIN |
| 216.252.162.0/23 | 216.252.162.0 - 216.252.163.255 | 2015/05/29 | ARIN |
| 216.252.164.0/22 | 216.252.164.0 - 216.252.167.255 | 2015/04/02 | ARIN |
| 216.252.168.0/21 | 216.252.168.0 - 216.252.175.255 | 2015/05/12 | ARIN |
| 216.252.192.0/20 | 216.252.192.0 - 216.252.207.255 | 2010/06/17 | ARIN |
| 216.252.216.0/22 | 216.252.216.0 - 216.252.219.255 | 2024/08/30 | ARIN |
| 216.252.220.0/22 | 216.252.220.0 - 216.252.223.255 | 2015/04/02 | ARIN |
| 216.252.232.0/21 | 216.252.232.0 - 216.252.239.255 | 1999/11/08 | RIPE NCC |
| 216.252.240.0/20 | 216.252.240.0 - 216.252.255.255 | 2022/11/18 | ARIN |
| 216.253.0.0/16 | 216.253.0.0 - 216.253.255.255 | 1999/11/08 | ARIN |
| 216.254.0.0/17 | 216.254.0.0 - 216.254.127.255 | 1999/11/17 | ARIN |
| 216.254.224.0/19 | 216.254.224.0 - 216.254.255.255 | 2002/05/23 | ARIN |
| 216.255.0.0/18 | 216.255.0.0 - 216.255.63.255 | 2001/04/16 | ARIN |
| 216.255.64.0/19 | 216.255.64.0 - 216.255.95.255 | 2001/04/16 | ARIN |
| 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 |
| 217.197.168.0/22 | 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。
22601-22800 of 27471 rows
| CIDR |
|---|
| 201.2.224.0/20 |
| 201.3.112.0/20 |
| 201.3.224.0/20 |
| 201.4.0.0/18 |
| 201.4.64.0/20 |
| 201.4.96.0/19 |
| 201.4.128.0/17 |
| 201.5.0.0/16 |
| 201.7.16.0/20 |
| 201.7.32.0/19 |
| 201.8.0.0/19 |
| 201.8.32.0/20 |
| 201.8.64.0/18 |
| 201.8.128.0/17 |
| 201.9.0.0/16 |
| 201.10.64.0/19 |
| 201.11.224.0/20 |
| 201.14.208.0/20 |
| 201.14.224.0/19 |
| 201.15.128.0/20 |
| 201.15.160.0/20 |
| 201.15.208.0/20 |
| 201.18.192.0/19 |
| 201.19.0.0/16 |
| 201.24.48.0/20 |
| 201.24.112.0/20 |
| 201.24.160.0/19 |
| 201.24.192.0/20 |
| 201.24.224.0/20 |
| 201.25.160.0/19 |
| 201.29.0.0/16 |
| 201.32.128.0/19 |
| 201.34.128.0/19 |
| 201.50.0.0/18 |
| 201.50.96.0/19 |
| 201.50.128.0/17 |
| 201.51.0.0/19 |
| 201.51.64.0/18 |
| 201.51.128.0/17 |
| 201.58.0.0/18 |
| 201.58.96.0/19 |
| 201.58.128.0/18 |
| 201.58.224.0/19 |
| 201.67.0.0/19 |
| 201.67.160.0/19 |
| 201.78.0.0/17 |
| 201.78.128.0/19 |
| 201.78.224.0/19 |
| 201.79.0.0/16 |
| 201.89.128.0/19 |
| 201.94.0.0/17 |
| 201.159.71.0/24 |
| 202.0.77.0/24 |
| 202.0.192.0/18 |
| 202.4.164.0/24 |
| 202.5.16.0/20 |
| 202.5.160.0/23 |
| 202.5.165.0/24 |
| 202.5.166.0/23 |
| 202.5.170.0/23 |
| 202.5.172.0/22 |
| 202.5.176.0/24 |
| 202.5.178.0/23 |
| 202.5.180.0/22 |
| 202.5.185.0/24 |
| 202.5.186.0/23 |
| 202.5.188.0/23 |
| 202.5.191.0/24 |
| 202.8.8.0/22 |
| 202.27.235.0/24 |
| 202.27.250.0/24 |
| 202.36.74.0/24 |
| 202.36.109.0/24 |
| 202.36.180.0/24 |
| 202.43.4.0/22 |
| 202.43.91.0/24 |
| 202.49.177.0/24 |
| 202.50.52.0/22 |
| 202.51.78.0/24 |
| 202.51.84.0/23 |
| 202.51.87.0/24 |
| 202.51.90.0/23 |
| 202.65.16.0/20 |
| 202.69.144.0/20 |
| 202.72.96.0/22 |
| 202.72.101.0/24 |
| 202.72.102.0/23 |
| 202.72.104.0/21 |
| 202.74.55.0/24 |
| 202.75.240.0/21 |
| 202.80.164.0/24 |
| 202.80.168.0/24 |
| 202.81.16.0/20 |
| 202.81.208.0/20 |
| 202.83.112.0/21 |
| 202.86.4.0/22 |
| 202.87.28.0/22 |
| 202.89.75.0/24 |
| 202.90.34.0/23 |
| 202.92.192.0/21 |
| 202.124.248.0/22 |
| 202.129.242.0/23 |
| 202.130.203.0/24 |
| 202.136.76.0/22 |
| 202.147.64.0/19 |
| 202.165.72.0/21 |
| 202.165.96.0/20 |
| 202.171.234.0/24 |
| 202.173.24.0/21 |
| 202.173.116.0/22 |
| 202.174.96.0/20 |
| 202.174.128.0/23 |
| 202.174.131.0/24 |
| 202.174.132.0/22 |
| 202.174.136.0/21 |
| 202.174.144.0/21 |
| 202.174.152.0/23 |
| 202.174.154.0/24 |
| 202.174.158.0/24 |
| 202.181.20.0/22 |
| 202.181.128.0/21 |
| 202.181.139.0/24 |
| 202.181.204.0/24 |
| 202.181.219.0/24 |
| 202.181.250.0/23 |
| 202.182.64.0/20 |
| 202.182.96.0/19 |
| 203.2.198.0/24 |
| 203.4.128.0/22 |
| 203.5.14.0/23 |
| 203.5.212.0/24 |
| 203.6.130.0/24 |
| 203.9.150.0/24 |
| 203.11.72.0/24 |
| 203.11.96.0/24 |
| 203.15.111.0/24 |
| 203.15.155.0/24 |
| 203.17.80.0/21 |
| 203.17.123.0/24 |
| 203.20.113.0/24 |
| 203.20.242.0/23 |
| 203.23.244.0/24 |
| 203.24.92.0/24 |
| 203.24.120.0/24 |
| 203.24.247.0/24 |
| 203.25.119.0/24 |
| 203.25.162.0/24 |
| 203.26.53.0/24 |
| 203.27.64.0/24 |
| 203.28.246.0/24 |
| 203.28.248.0/24 |
| 203.30.224.0/23 |
| 203.31.160.0/24 |
| 203.31.221.0/24 |
| 203.31.244.0/23 |
| 203.32.0.0/22 |
| 203.33.45.0/24 |
| 203.33.152.0/23 |
| 203.34.210.0/24 |
| 203.55.71.0/24 |
| 203.55.131.0/24 |
| 203.55.176.0/24 |
| 203.55.222.0/24 |
| 203.57.11.0/24 |
| 203.57.40.0/23 |
| 203.57.88.0/24 |
| 203.62.180.0/22 |
| 203.78.168.0/21 |
| 203.81.192.0/20 |
| 203.86.216.0/23 |
| 203.86.218.0/24 |
| 203.88.64.0/20 |
| 203.88.83.0/24 |
| 203.88.84.0/23 |
| 203.88.91.0/24 |
| 203.88.92.0/23 |
| 203.88.94.0/24 |
| 203.89.96.0/22 |
| 203.89.104.0/22 |
| 203.96.176.0/22 |
| 203.96.184.0/22 |
| 203.98.64.0/24 |
| 203.98.78.0/24 |
| 203.100.208.0/20 |
| 203.104.16.0/21 |
| 203.109.52.0/22 |
| 203.109.60.0/22 |
| 203.110.192.0/20 |
| 203.119.12.0/24 |
| 203.119.15.0/24 |
| 203.119.84.0/24 |
| 203.119.88.0/23 |
| 203.142.11.0/24 |
| 203.142.12.0/22 |
| 203.144.48.0/20 |
| 203.147.144.0/20 |
| 203.160.112.0/20 |
| 203.161.32.0/19 |
| 203.166.144.0/21 |
| 203.166.152.0/22 |