🇺🇸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。
4001-4200 of 66916 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 46.235.104.0/21 | 46.235.104.0 - 46.235.111.255 | 2011/02/10 | RIPE NCC |
| 46.235.152.0/21 | 46.235.152.0 - 46.235.159.255 | 2011/02/11 | RIPE NCC |
| 46.244.32.0/20 | 46.244.32.0 - 46.244.47.255 | 2010/12/28 | RIPE NCC |
| 46.247.64.0/20 | 46.247.64.0 - 46.247.79.255 | 2023/06/05 | ARIN |
| 46.253.130.0/24 | 46.253.130.0 - 46.253.130.255 | 2021/09/21 | RIPE NCC |
| 46.253.131.0/24 | 46.253.131.0 - 46.253.131.255 | 2021/09/21 | RIPE NCC |
| 46.255.28.0/24 | 46.255.28.0 - 46.255.28.255 | 2024/07/05 | RIPE NCC |
| 46.255.40.0/21 | 46.255.40.0 - 46.255.47.255 | 2010/12/23 | RIPE NCC |
| 47.0.0.0/13 | 47.0.0.0 - 47.7.255.255 | 2017/11/27 | ARIN |
| 47.10.0.0/16 | 47.10.0.0 - 47.10.255.255 | 2019/12/30 | ARIN |
| 47.12.0.0/15 | 47.12.0.0 - 47.13.255.255 | 2017/11/27 | ARIN |
| 47.14.0.0/16 | 47.14.0.0 - 47.14.255.255 | 2017/11/27 | ARIN |
| 47.16.0.0/14 | 47.16.0.0 - 47.19.255.255 | 2012/02/29 | ARIN |
| 47.20.0.0/14 | 47.20.0.0 - 47.23.255.255 | 2012/02/29 | ARIN |
| 47.24.0.0/14 | 47.24.0.0 - 47.27.255.255 | 2017/11/27 | ARIN |
| 47.28.0.0/16 | 47.28.0.0 - 47.28.255.255 | 2017/11/27 | ARIN |
| 47.32.0.0/12 | 47.32.0.0 - 47.47.255.255 | 2014/12/23 | ARIN |
| 47.48.0.0/14 | 47.48.0.0 - 47.51.255.255 | 2014/12/23 | ARIN |
| 47.52.0.0/16 | 47.52.0.0 - 47.52.255.255 | 2016/03/17 | ARIN |
| 47.53.0.0/16 | 47.53.0.0 - 47.53.255.255 | 2012/05/15 | ARIN |
| 47.56.0.0/15 | 47.56.0.0 - 47.57.255.255 | 2016/03/17 | ARIN |
| 47.58.0.0/15 | 47.58.0.0 - 47.59.255.255 | 2012/05/15 | ARIN |
| 47.60.0.0/14 | 47.60.0.0 - 47.63.255.255 | 2012/05/15 | ARIN |
| 47.64.0.0/13 | 47.64.0.0 - 47.71.255.255 | 2012/05/15 | ARIN |
| 47.72.0.0/15 | 47.72.0.0 - 47.73.255.255 | 2012/05/15 | ARIN |
| 47.74.0.0/15 | 47.74.0.0 - 47.75.255.255 | 2016/03/17 | ARIN |
| 47.76.0.0/14 | 47.76.0.0 - 47.79.255.255 | 2016/03/17 | ARIN |
| 47.80.0.0/13 | 47.80.0.0 - 47.87.255.255 | 2016/03/17 | ARIN |
| 47.88.0.0/14 | 47.88.0.0 - 47.91.255.255 | 2015/05/18 | ARIN |
| 47.128.0.0/14 | 47.128.0.0 - 47.131.255.255 | 2019/12/30 | ARIN |
| 47.132.0.0/14 | 47.132.0.0 - 47.135.255.255 | 2017/11/27 | ARIN |
| 47.136.0.0/13 | 47.136.0.0 - 47.143.255.255 | 2015/08/28 | ARIN |
| 47.144.0.0/12 | 47.144.0.0 - 47.159.255.255 | 2015/08/28 | ARIN |
| 47.160.0.0/12 | 47.160.0.0 - 47.175.255.255 | 2015/08/28 | ARIN |
| 47.176.0.0/14 | 47.176.0.0 - 47.179.255.255 | 2015/08/28 | ARIN |
| 47.180.0.0/15 | 47.180.0.0 - 47.181.255.255 | 2015/08/28 | ARIN |
| 47.182.0.0/15 | 47.182.0.0 - 47.183.255.255 | 2015/08/28 | ARIN |
| 47.184.0.0/14 | 47.184.0.0 - 47.187.255.255 | 2015/08/28 | ARIN |
| 47.188.0.0/15 | 47.188.0.0 - 47.189.255.255 | 2015/08/28 | ARIN |
| 47.190.0.0/16 | 47.190.0.0 - 47.190.255.255 | 2015/08/28 | ARIN |
| 47.191.0.0/16 | 47.191.0.0 - 47.191.255.255 | 2015/08/28 | ARIN |
| 47.192.0.0/12 | 47.192.0.0 - 47.207.255.255 | 2015/08/28 | ARIN |
| 47.208.0.0/12 | 47.208.0.0 - 47.223.255.255 | 2015/09/08 | ARIN |
| 47.224.0.0/13 | 47.224.0.0 - 47.231.255.255 | 2017/11/27 | ARIN |
| 47.232.0.0/15 | 47.232.0.0 - 47.233.255.255 | 2017/11/27 | ARIN |
| 47.234.0.0/16 | 47.234.0.0 - 47.234.255.255 | 2017/11/27 | ARIN |
| 47.235.0.0/16 | 47.235.0.0 - 47.235.255.255 | 2016/04/15 | ARIN |
| 47.236.0.0/14 | 47.236.0.0 - 47.239.255.255 | 2016/04/15 | ARIN |
| 47.240.0.0/14 | 47.240.0.0 - 47.243.255.255 | 2016/04/15 | ARIN |
| 47.244.0.0/15 | 47.244.0.0 - 47.245.255.255 | 2016/04/15 | ARIN |
| 47.246.0.0/16 | 47.246.0.0 - 47.246.255.255 | 2016/04/15 | ARIN |
| 47.248.0.0/15 | 47.248.0.0 - 47.249.255.255 | 2017/11/27 | ARIN |
| 47.250.0.0/15 | 47.250.0.0 - 47.251.255.255 | 2016/04/15 | ARIN |
| 47.252.0.0/15 | 47.252.0.0 - 47.253.255.255 | 2016/04/15 | ARIN |
| 47.254.0.0/16 | 47.254.0.0 - 47.254.255.255 | 2016/04/15 | ARIN |
| 47.255.0.0/16 | 47.255.0.0 - 47.255.255.255 | 2019/12/30 | ARIN |
| 48.0.0.0/9 | 48.0.0.0 - 48.127.255.255 | 1990/12/07 | ARIN |
| 48.128.0.0/10 | 48.128.0.0 - 48.191.255.255 | 1990/12/07 | ARIN |
| 48.224.0.0/13 | 48.224.0.0 - 48.231.255.255 | 1990/12/07 | ARIN |
| 48.248.0.0/13 | 48.248.0.0 - 48.255.255.255 | 1990/12/07 | ARIN |
| 49.0.56.0/21 | 49.0.56.0 - 49.0.63.255 | 2010/10/27 | APNIC |
| 50.0.0.0/15 | 50.0.0.0 - 50.1.255.255 | 2010/07/06 | ARIN |
| 50.2.0.0/15 | 50.2.0.0 - 50.3.255.255 | 2010/06/25 | ARIN |
| 50.4.0.0/16 | 50.4.0.0 - 50.4.255.255 | 2010/08/02 | ARIN |
| 50.5.0.0/16 | 50.5.0.0 - 50.5.255.255 | 2010/09/09 | ARIN |
| 50.6.0.0/16 | 50.6.0.0 - 50.6.255.255 | 2010/10/06 | ARIN |
| 50.7.0.0/16 | 50.7.0.0 - 50.7.255.255 | 2010/10/18 | ARIN |
| 50.8.0.0/13 | 50.8.0.0 - 50.15.255.255 | 2010/07/15 | ARIN |
| 50.16.0.0/14 | 50.16.0.0 - 50.19.255.255 | 2010/10/07 | ARIN |
| 50.20.0.0/18 | 50.20.0.0 - 50.20.63.255 | 2010/10/15 | ARIN |
| 50.20.96.0/20 | 50.20.96.0 - 50.20.111.255 | 2024/05/16 | ARIN |
| 50.20.112.0/20 | 50.20.112.0 - 50.20.127.255 | 2022/06/06 | ARIN |
| 50.20.192.0/22 | 50.20.192.0 - 50.20.195.255 | 2024/06/17 | ARIN |
| 50.20.196.0/22 | 50.20.196.0 - 50.20.199.255 | 2023/07/05 | ARIN |
| 50.20.200.0/21 | 50.20.200.0 - 50.20.207.255 | 2022/03/07 | ARIN |
| 50.20.208.0/20 | 50.20.208.0 - 50.20.223.255 | 2023/10/03 | ARIN |
| 50.20.224.0/20 | 50.20.224.0 - 50.20.239.255 | 2010/10/15 | RIPE NCC |
| 50.20.240.0/21 | 50.20.240.0 - 50.20.247.255 | 2023/08/18 | ARIN |
| 50.20.248.0/21 | 50.20.248.0 - 50.20.255.255 | 2022/06/24 | ARIN |
| 50.21.0.0/20 | 50.21.0.0 - 50.21.15.255 | 2022/10/13 | ARIN |
| 50.21.16.0/21 | 50.21.16.0 - 50.21.23.255 | 2010/10/15 | ARIN |
| 50.21.24.0/22 | 50.21.24.0 - 50.21.27.255 | 2023/06/27 | ARIN |
| 50.21.28.0/22 | 50.21.28.0 - 50.21.31.255 | 2010/10/15 | ARIN |
| 50.21.72.0/21 | 50.21.72.0 - 50.21.79.255 | 2022/04/05 | ARIN |
| 50.21.96.0/22 | 50.21.96.0 - 50.21.99.255 | 2024/04/12 | ARIN |
| 50.21.100.0/22 | 50.21.100.0 - 50.21.103.255 | 2023/07/28 | ARIN |
| 50.21.104.0/21 | 50.21.104.0 - 50.21.111.255 | 2022/08/23 | ARIN |
| 50.21.112.0/20 | 50.21.112.0 - 50.21.127.255 | 2023/07/06 | ARIN |
| 50.21.144.0/20 | 50.21.144.0 - 50.21.159.255 | 2011/02/18 | ARIN |
| 50.21.176.0/20 | 50.21.176.0 - 50.21.191.255 | 2011/02/24 | ARIN |
| 50.21.192.0/20 | 50.21.192.0 - 50.21.207.255 | 2011/02/24 | ARIN |
| 50.21.208.0/20 | 50.21.208.0 - 50.21.223.255 | 2011/02/24 | ARIN |
| 50.21.240.0/20 | 50.21.240.0 - 50.21.255.255 | 2011/02/28 | ARIN |
| 50.22.0.0/15 | 50.22.0.0 - 50.23.255.255 | 2010/11/01 | ARIN |
| 50.24.0.0/14 | 50.24.0.0 - 50.27.255.255 | 2010/10/25 | ARIN |
| 50.28.0.0/17 | 50.28.0.0 - 50.28.127.255 | 2010/11/04 | ARIN |
| 50.28.128.0/18 | 50.28.128.0 - 50.28.191.255 | 2010/12/09 | ARIN |
| 50.28.192.0/18 | 50.28.192.0 - 50.28.255.255 | 2010/12/20 | ARIN |
| 50.29.0.0/17 | 50.29.0.0 - 50.29.127.255 | 2011/08/18 | ARIN |
| 50.29.128.0/17 | 50.29.128.0 - 50.29.255.255 | 2010/12/15 | ARIN |
| 50.30.0.0/20 | 50.30.0.0 - 50.30.15.255 | 2011/01/18 | ARIN |
| 50.30.16.0/20 | 50.30.16.0 - 50.30.31.255 | 2011/01/21 | ARIN |
| 50.30.32.0/20 | 50.30.32.0 - 50.30.47.255 | 2011/01/21 | ARIN |
| 50.30.48.0/20 | 50.30.48.0 - 50.30.63.255 | 2011/01/21 | ARIN |
| 50.30.64.0/20 | 50.30.64.0 - 50.30.79.255 | 2011/01/21 | ARIN |
| 50.30.80.0/20 | 50.30.80.0 - 50.30.95.255 | 2011/01/21 | ARIN |
| 50.30.96.0/20 | 50.30.96.0 - 50.30.111.255 | 2011/01/21 | ARIN |
| 50.30.112.0/20 | 50.30.112.0 - 50.30.127.255 | 2011/01/24 | ARIN |
| 50.30.128.0/17 | 50.30.128.0 - 50.30.255.255 | 2011/02/01 | ARIN |
| 50.31.0.0/19 | 50.31.0.0 - 50.31.31.255 | 2011/02/02 | ARIN |
| 50.31.32.0/19 | 50.31.32.0 - 50.31.63.255 | 2022/04/13 | ARIN |
| 50.31.64.0/18 | 50.31.64.0 - 50.31.127.255 | 2011/02/02 | ARIN |
| 50.31.128.0/17 | 50.31.128.0 - 50.31.255.255 | 2011/02/03 | ARIN |
| 50.32.0.0/15 | 50.32.0.0 - 50.33.255.255 | 2010/09/24 | ARIN |
| 50.34.0.0/15 | 50.34.0.0 - 50.35.255.255 | 2010/09/24 | ARIN |
| 50.36.0.0/16 | 50.36.0.0 - 50.36.255.255 | 2010/09/24 | ARIN |
| 50.37.0.0/18 | 50.37.0.0 - 50.37.63.255 | 2010/09/24 | ARIN |
| 50.37.64.0/18 | 50.37.64.0 - 50.37.127.255 | 2010/09/24 | ARIN |
| 50.37.128.0/17 | 50.37.128.0 - 50.37.255.255 | 2010/09/24 | ARIN |
| 50.38.0.0/17 | 50.38.0.0 - 50.38.127.255 | 2010/09/24 | ARIN |
| 50.38.128.0/17 | 50.38.128.0 - 50.38.255.255 | 2010/09/24 | ARIN |
| 50.39.0.0/18 | 50.39.0.0 - 50.39.63.255 | 2010/09/24 | ARIN |
| 50.39.64.0/18 | 50.39.64.0 - 50.39.127.255 | 2010/09/24 | ARIN |
| 50.39.128.0/17 | 50.39.128.0 - 50.39.255.255 | 2010/09/24 | ARIN |
| 50.40.0.0/15 | 50.40.0.0 - 50.41.255.255 | 2010/09/24 | ARIN |
| 50.42.0.0/16 | 50.42.0.0 - 50.42.255.255 | 2010/09/24 | ARIN |
| 50.43.0.0/17 | 50.43.0.0 - 50.43.127.255 | 2010/09/24 | ARIN |
| 50.43.128.0/17 | 50.43.128.0 - 50.43.255.255 | 2010/09/24 | ARIN |
| 50.44.0.0/16 | 50.44.0.0 - 50.44.255.255 | 2010/09/24 | ARIN |
| 50.45.0.0/17 | 50.45.0.0 - 50.45.127.255 | 2010/09/24 | ARIN |
| 50.45.128.0/17 | 50.45.128.0 - 50.45.255.255 | 2010/09/24 | ARIN |
| 50.46.0.0/15 | 50.46.0.0 - 50.47.255.255 | 2010/09/24 | ARIN |
| 50.48.0.0/14 | 50.48.0.0 - 50.51.255.255 | 2010/09/24 | ARIN |
| 50.52.0.0/17 | 50.52.0.0 - 50.52.127.255 | 2010/09/24 | ARIN |
| 50.52.128.0/17 | 50.52.128.0 - 50.52.255.255 | 2010/09/24 | ARIN |
| 50.53.0.0/16 | 50.53.0.0 - 50.53.255.255 | 2010/09/24 | ARIN |
| 50.54.0.0/17 | 50.54.0.0 - 50.54.127.255 | 2010/09/24 | ARIN |
| 50.54.128.0/17 | 50.54.128.0 - 50.54.255.255 | 2010/09/24 | ARIN |
| 50.55.0.0/16 | 50.55.0.0 - 50.55.255.255 | 2010/09/24 | ARIN |
| 50.56.0.0/17 | 50.56.0.0 - 50.56.127.255 | 2011/01/14 | ARIN |
| 50.56.128.0/20 | 50.56.128.0 - 50.56.143.255 | 2011/01/14 | ARIN |
| 50.56.144.0/22 | 50.56.144.0 - 50.56.147.255 | 2011/01/14 | ARIN |
| 50.56.148.0/22 | 50.56.148.0 - 50.56.151.255 | 2011/01/14 | ARIN |
| 50.56.152.0/21 | 50.56.152.0 - 50.56.159.255 | 2011/01/14 | ARIN |
| 50.56.160.0/19 | 50.56.160.0 - 50.56.191.255 | 2011/01/14 | ARIN |
| 50.56.192.0/18 | 50.56.192.0 - 50.56.255.255 | 2011/01/14 | ARIN |
| 50.57.0.0/17 | 50.57.0.0 - 50.57.127.255 | 2011/01/14 | ARIN |
| 50.57.128.0/18 | 50.57.128.0 - 50.57.191.255 | 2011/01/14 | ARIN |
| 50.57.192.0/19 | 50.57.192.0 - 50.57.223.255 | 2011/01/14 | ARIN |
| 50.57.224.0/20 | 50.57.224.0 - 50.57.239.255 | 2011/01/14 | ARIN |
| 50.57.240.0/20 | 50.57.240.0 - 50.57.255.255 | 2011/01/14 | ARIN |
| 50.58.0.0/15 | 50.58.0.0 - 50.59.255.255 | 2011/01/21 | ARIN |
| 50.62.0.0/15 | 50.62.0.0 - 50.63.255.255 | 2011/02/02 | ARIN |
| 50.73.0.0/16 | 50.73.0.0 - 50.73.255.255 | 2011/01/06 | ARIN |
| 50.74.0.0/15 | 50.74.0.0 - 50.75.255.255 | 2011/01/04 | ARIN |
| 50.76.0.0/14 | 50.76.0.0 - 50.79.255.255 | 2011/01/06 | ARIN |
| 50.80.0.0/14 | 50.80.0.0 - 50.83.255.255 | 2010/11/03 | ARIN |
| 50.84.0.0/16 | 50.84.0.0 - 50.84.255.255 | 2010/11/11 | ARIN |
| 50.86.0.0/16 | 50.86.0.0 - 50.86.255.255 | 2011/03/10 | ARIN |
| 50.87.0.0/16 | 50.87.0.0 - 50.87.255.255 | 2011/01/24 | ARIN |
| 50.88.0.0/14 | 50.88.0.0 - 50.91.255.255 | 2011/02/01 | ARIN |
| 50.93.128.0/20 | 50.93.128.0 - 50.93.143.255 | 2011/02/07 | ARIN |
| 50.93.144.0/20 | 50.93.144.0 - 50.93.159.255 | 2011/02/07 | ARIN |
| 50.93.160.0/20 | 50.93.160.0 - 50.93.175.255 | 2011/02/08 | ARIN |
| 50.93.176.0/20 | 50.93.176.0 - 50.93.191.255 | 2011/02/08 | ARIN |
| 50.93.192.0/20 | 50.93.192.0 - 50.93.207.255 | 2011/02/08 | ARIN |
| 50.93.208.0/20 | 50.93.208.0 - 50.93.223.255 | 2011/02/08 | ARIN |
| 50.93.224.0/20 | 50.93.224.0 - 50.93.239.255 | 2011/02/08 | ARIN |
| 50.93.240.0/20 | 50.93.240.0 - 50.93.255.255 | 2011/02/09 | ARIN |
| 50.94.0.0/15 | 50.94.0.0 - 50.95.255.255 | 2011/03/11 | ARIN |
| 50.96.0.0/16 | 50.96.0.0 - 50.96.255.255 | 2011/03/11 | ARIN |
| 50.97.0.0/16 | 50.97.0.0 - 50.97.255.255 | 2011/04/18 | ARIN |
| 50.100.0.0/21 | 50.100.0.0 - 50.100.7.255 | 2011/05/19 | ARIN |
| 50.100.12.0/22 | 50.100.12.0 - 50.100.15.255 | 2011/05/19 | ARIN |
| 50.100.18.0/23 | 50.100.18.0 - 50.100.19.255 | 2011/05/19 | ARIN |
| 50.100.20.0/23 | 50.100.20.0 - 50.100.21.255 | 2011/05/19 | ARIN |
| 50.100.22.0/24 | 50.100.22.0 - 50.100.22.255 | 2011/05/19 | ARIN |
| 50.102.0.0/15 | 50.102.0.0 - 50.103.255.255 | 2011/04/25 | ARIN |
| 50.104.0.0/15 | 50.104.0.0 - 50.105.255.255 | 2011/04/25 | ARIN |
| 50.106.0.0/18 | 50.106.0.0 - 50.106.63.255 | 2011/04/25 | ARIN |
| 50.106.64.0/18 | 50.106.64.0 - 50.106.127.255 | 2011/04/25 | ARIN |
| 50.106.128.0/17 | 50.106.128.0 - 50.106.255.255 | 2011/04/25 | ARIN |
| 50.107.0.0/20 | 50.107.0.0 - 50.107.15.255 | 2011/04/25 | ARIN |
| 50.107.16.0/21 | 50.107.16.0 - 50.107.23.255 | 2011/04/25 | ARIN |
| 50.107.24.0/21 | 50.107.24.0 - 50.107.31.255 | 2011/04/25 | ARIN |
| 50.107.32.0/19 | 50.107.32.0 - 50.107.63.255 | 2011/04/25 | ARIN |
| 50.107.64.0/18 | 50.107.64.0 - 50.107.127.255 | 2011/04/25 | ARIN |
| 50.107.128.0/17 | 50.107.128.0 - 50.107.255.255 | 2011/04/25 | ARIN |
| 50.108.0.0/16 | 50.108.0.0 - 50.108.255.255 | 2011/04/25 | ARIN |
| 50.109.0.0/17 | 50.109.0.0 - 50.109.127.255 | 2011/04/25 | ARIN |
| 50.109.128.0/18 | 50.109.128.0 - 50.109.191.255 | 2011/04/25 | ARIN |
| 50.109.192.0/19 | 50.109.192.0 - 50.109.223.255 | 2011/04/25 | ARIN |
| 50.109.224.0/19 | 50.109.224.0 - 50.109.255.255 | 2011/04/25 | ARIN |
| 50.110.0.0/15 | 50.110.0.0 - 50.111.255.255 | 2011/04/25 | ARIN |
| 50.112.0.0/16 | 50.112.0.0 - 50.112.255.255 | 2011/05/23 | ARIN |
| 50.113.0.0/16 | 50.113.0.0 - 50.113.255.255 | 2011/05/20 | ARIN |
| 50.114.0.0/16 | 50.114.0.0 - 50.114.255.255 | 2011/06/20 | ARIN |
| 50.115.0.0/20 | 50.115.0.0 - 50.115.15.255 | 2011/09/01 | ARIN |
| 50.115.16.0/20 | 50.115.16.0 - 50.115.31.255 | 2011/09/07 | ARIN |
| 50.115.32.0/20 | 50.115.32.0 - 50.115.47.255 | 2011/09/08 | 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 |