🇺🇸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1,612,613,472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37.54658%、予約領域を除くと43.55764%です。
56601-56800 of 66923 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 204.235.112.0/21 | 204.235.112.0 - 204.235.119.255 | 1995/02/02 | ARIN |
| 204.235.120.0/23 | 204.235.120.0 - 204.235.121.255 | 1995/02/02 | ARIN |
| 204.235.122.0/23 | 204.235.122.0 - 204.235.123.255 | 2019/12/26 | ARIN |
| 204.235.124.0/22 | 204.235.124.0 - 204.235.127.255 | 2009/02/17 | ARIN |
| 204.235.128.0/21 | 204.235.128.0 - 204.235.135.255 | 1995/02/02 | ARIN |
| 204.235.136.0/22 | 204.235.136.0 - 204.235.139.255 | 1995/02/02 | ARIN |
| 204.235.140.0/23 | 204.235.140.0 - 204.235.141.255 | 1995/02/02 | ARIN |
| 204.235.142.0/23 | 204.235.142.0 - 204.235.143.255 | 2010/10/08 | ARIN |
| 204.235.144.0/20 | 204.235.144.0 - 204.235.159.255 | 1995/02/03 | ARIN |
| 204.235.160.0/23 | 204.235.160.0 - 204.235.161.255 | 1995/02/03 | ARIN |
| 204.235.162.0/23 | 204.235.162.0 - 204.235.163.255 | 1995/02/03 | ARIN |
| 204.235.164.0/22 | 204.235.164.0 - 204.235.167.255 | 1995/02/03 | ARIN |
| 204.235.168.0/23 | 204.235.168.0 - 204.235.169.255 | 1995/02/03 | ARIN |
| 204.235.170.0/23 | 204.235.170.0 - 204.235.171.255 | 1995/02/03 | ARIN |
| 204.235.172.0/23 | 204.235.172.0 - 204.235.173.255 | 1995/02/03 | ARIN |
| 204.235.174.0/23 | 204.235.174.0 - 204.235.175.255 | 1995/02/03 | ARIN |
| 204.235.176.0/20 | 204.235.176.0 - 204.235.191.255 | 1995/02/10 | ARIN |
| 204.235.192.0/20 | 204.235.192.0 - 204.235.207.255 | 1995/02/10 | ARIN |
| 204.235.224.0/20 | 204.235.224.0 - 204.235.239.255 | 1995/02/13 | ARIN |
| 204.235.240.0/22 | 204.235.240.0 - 204.235.243.255 | 2024/05/02 | ARIN |
| 204.235.244.0/22 | 204.235.244.0 - 204.235.247.255 | 2024/04/10 | ARIN |
| 204.235.248.0/22 | 204.235.248.0 - 204.235.251.255 | 2024/04/01 | ARIN |
| 204.235.252.0/22 | 204.235.252.0 - 204.235.255.255 | 2024/04/11 | ARIN |
| 204.236.0.0/19 | 204.236.0.0 - 204.236.31.255 | 1995/01/20 | ARIN |
| 204.236.32.0/19 | 204.236.32.0 - 204.236.63.255 | 2009/07/13 | ARIN |
| 204.236.128.0/17 | 204.236.128.0 - 204.236.255.255 | 2009/07/07 | ARIN |
| 204.237.128.0/17 | 204.237.128.0 - 204.237.255.255 | 2009/09/09 | ARIN |
| 204.238.0.0/24 | 204.238.0.0 - 204.238.0.255 | 1995/02/09 | ARIN |
| 204.238.1.0/24 | 204.238.1.0 - 204.238.1.255 | 1995/02/09 | ARIN |
| 204.238.2.0/24 | 204.238.2.0 - 204.238.2.255 | 1995/02/09 | ARIN |
| 204.238.3.0/24 | 204.238.3.0 - 204.238.3.255 | 1995/02/09 | ARIN |
| 204.238.4.0/24 | 204.238.4.0 - 204.238.4.255 | 1995/02/09 | ARIN |
| 204.238.5.0/24 | 204.238.5.0 - 204.238.5.255 | 1995/02/09 | ARIN |
| 204.238.6.0/24 | 204.238.6.0 - 204.238.6.255 | 1995/02/09 | ARIN |
| 204.238.7.0/24 | 204.238.7.0 - 204.238.7.255 | 1995/03/20 | ARIN |
| 204.238.8.0/24 | 204.238.8.0 - 204.238.8.255 | 2017/09/07 | ARIN |
| 204.238.9.0/24 | 204.238.9.0 - 204.238.9.255 | 1995/02/09 | ARIN |
| 204.238.10.0/24 | 204.238.10.0 - 204.238.10.255 | 1995/02/09 | ARIN |
| 204.238.11.0/24 | 204.238.11.0 - 204.238.11.255 | 1995/02/09 | ARIN |
| 204.238.12.0/24 | 204.238.12.0 - 204.238.12.255 | 1995/02/09 | ARIN |
| 204.238.13.0/24 | 204.238.13.0 - 204.238.13.255 | 1995/02/09 | ARIN |
| 204.238.14.0/24 | 204.238.14.0 - 204.238.14.255 | 1995/02/09 | ARIN |
| 204.238.15.0/24 | 204.238.15.0 - 204.238.15.255 | 1995/02/09 | ARIN |
| 204.238.16.0/24 | 204.238.16.0 - 204.238.16.255 | 1995/02/10 | ARIN |
| 204.238.17.0/24 | 204.238.17.0 - 204.238.17.255 | 1995/02/13 | ARIN |
| 204.238.18.0/24 | 204.238.18.0 - 204.238.18.255 | 1995/02/13 | ARIN |
| 204.238.19.0/24 | 204.238.19.0 - 204.238.19.255 | 1995/02/13 | ARIN |
| 204.238.20.0/24 | 204.238.20.0 - 204.238.20.255 | 1995/02/13 | ARIN |
| 204.238.21.0/24 | 204.238.21.0 - 204.238.21.255 | 1995/03/04 | ARIN |
| 204.238.22.0/24 | 204.238.22.0 - 204.238.22.255 | 1995/03/04 | ARIN |
| 204.238.23.0/24 | 204.238.23.0 - 204.238.23.255 | 1995/03/04 | ARIN |
| 204.238.24.0/24 | 204.238.24.0 - 204.238.24.255 | 1995/03/04 | ARIN |
| 204.238.25.0/24 | 204.238.25.0 - 204.238.25.255 | 1995/03/04 | ARIN |
| 204.238.26.0/24 | 204.238.26.0 - 204.238.26.255 | 1995/03/04 | ARIN |
| 204.238.27.0/24 | 204.238.27.0 - 204.238.27.255 | 1995/03/04 | ARIN |
| 204.238.28.0/24 | 204.238.28.0 - 204.238.28.255 | 1995/03/04 | ARIN |
| 204.238.29.0/24 | 204.238.29.0 - 204.238.29.255 | 1995/03/04 | ARIN |
| 204.238.30.0/24 | 204.238.30.0 - 204.238.30.255 | 1995/03/04 | ARIN |
| 204.238.31.0/24 | 204.238.31.0 - 204.238.31.255 | 1995/03/04 | ARIN |
| 204.238.32.0/24 | 204.238.32.0 - 204.238.32.255 | 1995/03/04 | ARIN |
| 204.238.33.0/24 | 204.238.33.0 - 204.238.33.255 | 1995/03/04 | ARIN |
| 204.238.34.0/24 | 204.238.34.0 - 204.238.34.255 | 1995/03/04 | ARIN |
| 204.238.35.0/24 | 204.238.35.0 - 204.238.35.255 | 1995/03/04 | ARIN |
| 204.238.36.0/24 | 204.238.36.0 - 204.238.36.255 | 1995/03/04 | ARIN |
| 204.238.37.0/24 | 204.238.37.0 - 204.238.37.255 | 1995/03/04 | ARIN |
| 204.238.38.0/24 | 204.238.38.0 - 204.238.38.255 | 1995/03/04 | ARIN |
| 204.238.39.0/24 | 204.238.39.0 - 204.238.39.255 | 1995/03/04 | ARIN |
| 204.238.40.0/24 | 204.238.40.0 - 204.238.40.255 | 1995/03/04 | ARIN |
| 204.238.41.0/24 | 204.238.41.0 - 204.238.41.255 | 1995/03/04 | ARIN |
| 204.238.42.0/24 | 204.238.42.0 - 204.238.42.255 | 1995/03/04 | ARIN |
| 204.238.43.0/24 | 204.238.43.0 - 204.238.43.255 | 1995/03/04 | ARIN |
| 204.238.44.0/24 | 204.238.44.0 - 204.238.44.255 | 2010/11/11 | ARIN |
| 204.238.45.0/24 | 204.238.45.0 - 204.238.45.255 | 1995/03/08 | ARIN |
| 204.238.46.0/24 | 204.238.46.0 - 204.238.46.255 | 1995/03/08 | ARIN |
| 204.238.47.0/24 | 204.238.47.0 - 204.238.47.255 | 1995/03/08 | ARIN |
| 204.238.48.0/24 | 204.238.48.0 - 204.238.48.255 | 1995/03/08 | ARIN |
| 204.238.49.0/24 | 204.238.49.0 - 204.238.49.255 | 1995/03/10 | ARIN |
| 204.238.50.0/24 | 204.238.50.0 - 204.238.50.255 | 1995/03/10 | ARIN |
| 204.238.51.0/24 | 204.238.51.0 - 204.238.51.255 | 1995/03/10 | ARIN |
| 204.238.52.0/24 | 204.238.52.0 - 204.238.52.255 | 1995/03/10 | ARIN |
| 204.238.53.0/24 | 204.238.53.0 - 204.238.53.255 | 1995/04/21 | ARIN |
| 204.238.54.0/24 | 204.238.54.0 - 204.238.54.255 | 2021/06/24 | ARIN |
| 204.238.55.0/24 | 204.238.55.0 - 204.238.55.255 | 1995/04/21 | ARIN |
| 204.238.56.0/24 | 204.238.56.0 - 204.238.56.255 | 1995/04/21 | ARIN |
| 204.238.57.0/24 | 204.238.57.0 - 204.238.57.255 | 1995/04/24 | ARIN |
| 204.238.58.0/24 | 204.238.58.0 - 204.238.58.255 | 1995/04/24 | ARIN |
| 204.238.59.0/24 | 204.238.59.0 - 204.238.59.255 | 1995/04/24 | ARIN |
| 204.238.60.0/24 | 204.238.60.0 - 204.238.60.255 | 1995/04/25 | ARIN |
| 204.238.61.0/24 | 204.238.61.0 - 204.238.61.255 | 1995/04/25 | ARIN |
| 204.238.62.0/24 | 204.238.62.0 - 204.238.62.255 | 1995/04/25 | ARIN |
| 204.238.63.0/24 | 204.238.63.0 - 204.238.63.255 | 1995/04/25 | ARIN |
| 204.238.64.0/24 | 204.238.64.0 - 204.238.64.255 | 1995/04/25 | ARIN |
| 204.238.65.0/24 | 204.238.65.0 - 204.238.65.255 | 1995/04/25 | ARIN |
| 204.238.66.0/24 | 204.238.66.0 - 204.238.66.255 | 1995/04/25 | ARIN |
| 204.238.67.0/24 | 204.238.67.0 - 204.238.67.255 | 1995/04/25 | ARIN |
| 204.238.68.0/24 | 204.238.68.0 - 204.238.68.255 | 2019/12/30 | ARIN |
| 204.238.69.0/24 | 204.238.69.0 - 204.238.69.255 | 2020/02/26 | ARIN |
| 204.238.71.0/24 | 204.238.71.0 - 204.238.71.255 | 1995/04/26 | ARIN |
| 204.238.72.0/24 | 204.238.72.0 - 204.238.72.255 | 1995/04/26 | ARIN |
| 204.238.73.0/24 | 204.238.73.0 - 204.238.73.255 | 1995/04/26 | ARIN |
| 204.238.74.0/24 | 204.238.74.0 - 204.238.74.255 | 1995/04/27 | ARIN |
| 204.238.75.0/24 | 204.238.75.0 - 204.238.75.255 | 1995/04/27 | ARIN |
| 204.238.76.0/24 | 204.238.76.0 - 204.238.76.255 | 1995/04/27 | ARIN |
| 204.238.77.0/24 | 204.238.77.0 - 204.238.77.255 | 1995/04/27 | ARIN |
| 204.238.78.0/24 | 204.238.78.0 - 204.238.78.255 | 1995/04/27 | ARIN |
| 204.238.79.0/24 | 204.238.79.0 - 204.238.79.255 | 1995/04/27 | ARIN |
| 204.238.80.0/24 | 204.238.80.0 - 204.238.80.255 | 1995/04/28 | ARIN |
| 204.238.81.0/24 | 204.238.81.0 - 204.238.81.255 | 1995/04/28 | ARIN |
| 204.238.82.0/24 | 204.238.82.0 - 204.238.82.255 | 1995/04/28 | ARIN |
| 204.238.83.0/24 | 204.238.83.0 - 204.238.83.255 | 1995/04/28 | ARIN |
| 204.238.84.0/24 | 204.238.84.0 - 204.238.84.255 | 1995/04/28 | ARIN |
| 204.238.85.0/24 | 204.238.85.0 - 204.238.85.255 | 1995/04/28 | ARIN |
| 204.238.86.0/24 | 204.238.86.0 - 204.238.86.255 | 1995/05/01 | ARIN |
| 204.238.87.0/24 | 204.238.87.0 - 204.238.87.255 | 1995/05/01 | ARIN |
| 204.238.88.0/24 | 204.238.88.0 - 204.238.88.255 | 1995/05/01 | ARIN |
| 204.238.89.0/24 | 204.238.89.0 - 204.238.89.255 | 1995/05/01 | ARIN |
| 204.238.90.0/24 | 204.238.90.0 - 204.238.90.255 | 1995/05/01 | ARIN |
| 204.238.91.0/24 | 204.238.91.0 - 204.238.91.255 | 1995/05/01 | ARIN |
| 204.238.92.0/24 | 204.238.92.0 - 204.238.92.255 | 1995/05/01 | ARIN |
| 204.238.93.0/24 | 204.238.93.0 - 204.238.93.255 | 1995/05/01 | ARIN |
| 204.238.94.0/24 | 204.238.94.0 - 204.238.94.255 | 1995/05/01 | ARIN |
| 204.238.95.0/24 | 204.238.95.0 - 204.238.95.255 | 1995/05/01 | ARIN |
| 204.238.96.0/24 | 204.238.96.0 - 204.238.96.255 | 1995/05/01 | ARIN |
| 204.238.97.0/24 | 204.238.97.0 - 204.238.97.255 | 1995/05/01 | ARIN |
| 204.238.98.0/24 | 204.238.98.0 - 204.238.98.255 | 1995/05/01 | ARIN |
| 204.238.99.0/24 | 204.238.99.0 - 204.238.99.255 | 1995/05/01 | ARIN |
| 204.238.100.0/24 | 204.238.100.0 - 204.238.100.255 | 1995/05/02 | ARIN |
| 204.238.101.0/24 | 204.238.101.0 - 204.238.101.255 | 1995/05/02 | ARIN |
| 204.238.102.0/24 | 204.238.102.0 - 204.238.102.255 | 1995/05/02 | ARIN |
| 204.238.103.0/24 | 204.238.103.0 - 204.238.103.255 | 1995/05/02 | ARIN |
| 204.238.104.0/24 | 204.238.104.0 - 204.238.104.255 | 1995/05/02 | ARIN |
| 204.238.105.0/24 | 204.238.105.0 - 204.238.105.255 | 1995/05/05 | ARIN |
| 204.238.106.0/24 | 204.238.106.0 - 204.238.106.255 | 1995/05/05 | ARIN |
| 204.238.107.0/24 | 204.238.107.0 - 204.238.107.255 | 1995/05/05 | ARIN |
| 204.238.108.0/24 | 204.238.108.0 - 204.238.108.255 | 2023/03/15 | ARIN |
| 204.238.109.0/24 | 204.238.109.0 - 204.238.109.255 | 1995/05/05 | ARIN |
| 204.238.110.0/24 | 204.238.110.0 - 204.238.110.255 | 1995/05/05 | ARIN |
| 204.238.111.0/24 | 204.238.111.0 - 204.238.111.255 | 1995/05/05 | ARIN |
| 204.238.112.0/24 | 204.238.112.0 - 204.238.112.255 | 1995/05/05 | ARIN |
| 204.238.113.0/24 | 204.238.113.0 - 204.238.113.255 | 2021/06/22 | ARIN |
| 204.238.114.0/24 | 204.238.114.0 - 204.238.114.255 | 1995/05/05 | ARIN |
| 204.238.115.0/24 | 204.238.115.0 - 204.238.115.255 | 1995/05/05 | ARIN |
| 204.238.116.0/24 | 204.238.116.0 - 204.238.116.255 | 1995/05/05 | ARIN |
| 204.238.117.0/24 | 204.238.117.0 - 204.238.117.255 | 1995/05/08 | ARIN |
| 204.238.118.0/24 | 204.238.118.0 - 204.238.118.255 | 1995/05/08 | ARIN |
| 204.238.119.0/24 | 204.238.119.0 - 204.238.119.255 | 1995/05/08 | ARIN |
| 204.238.120.0/24 | 204.238.120.0 - 204.238.120.255 | 1995/05/08 | ARIN |
| 204.238.121.0/24 | 204.238.121.0 - 204.238.121.255 | 1995/05/10 | ARIN |
| 204.238.122.0/24 | 204.238.122.0 - 204.238.122.255 | 1995/05/10 | ARIN |
| 204.238.123.0/24 | 204.238.123.0 - 204.238.123.255 | 1995/05/10 | ARIN |
| 204.238.124.0/24 | 204.238.124.0 - 204.238.124.255 | 1995/05/10 | ARIN |
| 204.238.125.0/24 | 204.238.125.0 - 204.238.125.255 | 1995/05/10 | ARIN |
| 204.238.126.0/24 | 204.238.126.0 - 204.238.126.255 | 1995/05/11 | ARIN |
| 204.238.127.0/24 | 204.238.127.0 - 204.238.127.255 | 1995/05/11 | ARIN |
| 204.238.128.0/24 | 204.238.128.0 - 204.238.128.255 | 1995/05/11 | ARIN |
| 204.238.129.0/24 | 204.238.129.0 - 204.238.129.255 | 1995/05/11 | ARIN |
| 204.238.130.0/24 | 204.238.130.0 - 204.238.130.255 | 1995/05/11 | ARIN |
| 204.238.131.0/24 | 204.238.131.0 - 204.238.131.255 | 1995/05/12 | ARIN |
| 204.238.132.0/24 | 204.238.132.0 - 204.238.132.255 | 1995/05/15 | ARIN |
| 204.238.133.0/24 | 204.238.133.0 - 204.238.133.255 | 1995/05/15 | ARIN |
| 204.238.134.0/24 | 204.238.134.0 - 204.238.134.255 | 1995/05/15 | ARIN |
| 204.238.135.0/24 | 204.238.135.0 - 204.238.135.255 | 1995/05/15 | ARIN |
| 204.238.136.0/24 | 204.238.136.0 - 204.238.136.255 | 1995/05/15 | ARIN |
| 204.238.137.0/24 | 204.238.137.0 - 204.238.137.255 | 1995/05/15 | ARIN |
| 204.238.138.0/24 | 204.238.138.0 - 204.238.138.255 | 1995/05/15 | ARIN |
| 204.238.139.0/24 | 204.238.139.0 - 204.238.139.255 | 1995/05/15 | ARIN |
| 204.238.140.0/24 | 204.238.140.0 - 204.238.140.255 | 1995/05/15 | ARIN |
| 204.238.141.0/24 | 204.238.141.0 - 204.238.141.255 | 2012/04/26 | ARIN |
| 204.238.142.0/24 | 204.238.142.0 - 204.238.142.255 | 1995/05/16 | ARIN |
| 204.238.143.0/24 | 204.238.143.0 - 204.238.143.255 | 2018/05/04 | ARIN |
| 204.238.144.0/24 | 204.238.144.0 - 204.238.144.255 | 1995/05/16 | ARIN |
| 204.238.145.0/24 | 204.238.145.0 - 204.238.145.255 | 1995/05/16 | ARIN |
| 204.238.146.0/24 | 204.238.146.0 - 204.238.146.255 | 1995/05/17 | ARIN |
| 204.238.147.0/24 | 204.238.147.0 - 204.238.147.255 | 1995/05/17 | ARIN |
| 204.238.148.0/24 | 204.238.148.0 - 204.238.148.255 | 1995/05/17 | ARIN |
| 204.238.149.0/24 | 204.238.149.0 - 204.238.149.255 | 1995/05/17 | ARIN |
| 204.238.150.0/24 | 204.238.150.0 - 204.238.150.255 | 1995/05/17 | ARIN |
| 204.238.151.0/24 | 204.238.151.0 - 204.238.151.255 | 1995/05/18 | ARIN |
| 204.238.152.0/24 | 204.238.152.0 - 204.238.152.255 | 1995/05/18 | ARIN |
| 204.238.153.0/24 | 204.238.153.0 - 204.238.153.255 | 1995/05/18 | ARIN |
| 204.238.154.0/24 | 204.238.154.0 - 204.238.154.255 | 1995/05/18 | ARIN |
| 204.238.155.0/24 | 204.238.155.0 - 204.238.155.255 | 1995/05/18 | ARIN |
| 204.238.156.0/24 | 204.238.156.0 - 204.238.156.255 | 1995/05/18 | ARIN |
| 204.238.157.0/24 | 204.238.157.0 - 204.238.157.255 | 1995/05/19 | ARIN |
| 204.238.158.0/24 | 204.238.158.0 - 204.238.158.255 | 1995/05/22 | ARIN |
| 204.238.159.0/24 | 204.238.159.0 - 204.238.159.255 | 2022/10/04 | ARIN |
| 204.238.160.0/24 | 204.238.160.0 - 204.238.160.255 | 1995/05/22 | ARIN |
| 204.238.161.0/24 | 204.238.161.0 - 204.238.161.255 | 1995/05/22 | ARIN |
| 204.238.162.0/24 | 204.238.162.0 - 204.238.162.255 | 1995/05/22 | ARIN |
| 204.238.163.0/24 | 204.238.163.0 - 204.238.163.255 | 1995/05/22 | ARIN |
| 204.238.164.0/24 | 204.238.164.0 - 204.238.164.255 | 1995/05/22 | ARIN |
| 204.238.165.0/24 | 204.238.165.0 - 204.238.165.255 | 1995/05/22 | ARIN |
| 204.238.166.0/24 | 204.238.166.0 - 204.238.166.255 | 1995/05/22 | ARIN |
| 204.238.167.0/24 | 204.238.167.0 - 204.238.167.255 | 1995/05/22 | ARIN |
| 204.238.168.0/24 | 204.238.168.0 - 204.238.168.255 | 2016/12/27 | ARIN |
| 204.238.169.0/24 | 204.238.169.0 - 204.238.169.255 | 1995/05/22 | ARIN |
| 204.238.170.0/24 | 204.238.170.0 - 204.238.170.255 | 1995/05/22 | ARIN |
| 204.238.171.0/24 | 204.238.171.0 - 204.238.171.255 | 1995/05/22 | ARIN |
| 204.238.172.0/24 | 204.238.172.0 - 204.238.172.255 | 1995/05/22 | ARIN |
| 204.238.173.0/24 | 204.238.173.0 - 204.238.173.255 | 1995/05/23 | 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。
25201-25221 of 25221 rows
| CIDR |
|---|
| 217.69.0.0/20 |
| 217.71.112.0/20 |
| 217.79.240.0/20 |
| 217.114.112.0/20 |
| 217.117.160.0/20 |
| 217.118.112.0/20 |
| 217.142.16.0/20 |
| 217.143.0.0/16 |
| 217.144.108.0/22 |
| 217.147.184.0/21 |
| 217.149.104.0/21 |
| 217.159.0.0/17 |
| 217.171.80.0/20 |
| 217.177.128.0/17 |
| 217.180.192.0/18 |
| 217.195.152.0/22 |
| 217.195.224.0/19 |
| 217.197.168.0/22 |
| 220.158.32.0/20 |
| 220.158.64.0/20 |
| 223.165.96.0/19 |