🇺🇸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1,606,929,312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37.41424%、予約領域を除くと43.40411%です。
31401-31600 of 69767 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 185.251.116.0/22 | 185.251.116.0 - 185.251.119.255 | 2023/12/06 | ARIN |
| 185.251.248.0/22 | 185.251.248.0 - 185.251.251.255 | 2018/03/27 | RIPE NCC |
| 185.252.168.0/22 | 185.252.168.0 - 185.252.171.255 | 2018/03/28 | RIPE NCC |
| 185.253.1.0/24 | 185.253.1.0 - 185.253.1.255 | 2021/09/10 | RIPE NCC |
| 185.253.5.0/24 | 185.253.5.0 - 185.253.5.255 | 2021/09/10 | RIPE NCC |
| 185.253.120.0/22 | 185.253.120.0 - 185.253.123.255 | 2018/04/04 | RIPE NCC |
| 185.254.68.0/22 | 185.254.68.0 - 185.254.71.255 | 2018/04/10 | RIPE NCC |
| 186.190.208.0/20 | 186.190.208.0 - 186.190.223.255 | 2023/01/04 | ARIN |
| 186.241.32.0/19 | 186.241.32.0 - 186.241.63.255 | 2025/03/13 | ARIN |
| 186.241.64.0/18 | 186.241.64.0 - 186.241.127.255 | 2026/04/24 | ARIN |
| 186.241.144.0/20 | 186.241.144.0 - 186.241.159.255 | 2025/03/13 | ARIN |
| 186.241.160.0/19 | 186.241.160.0 - 186.241.191.255 | 2025/03/06 | ARIN |
| 186.242.0.0/17 | 186.242.0.0 - 186.242.127.255 | 2025/02/20 | ARIN |
| 186.242.224.0/19 | 186.242.224.0 - 186.242.255.255 | 2025/03/13 | ARIN |
| 186.244.0.0/20 | 186.244.0.0 - 186.244.15.255 | 2025/03/13 | ARIN |
| 186.244.32.0/19 | 186.244.32.0 - 186.244.63.255 | 2025/03/13 | ARIN |
| 186.244.64.0/19 | 186.244.64.0 - 186.244.95.255 | 2025/03/13 | ARIN |
| 186.244.96.0/20 | 186.244.96.0 - 186.244.111.255 | 2025/03/13 | ARIN |
| 186.244.192.0/18 | 186.244.192.0 - 186.244.255.255 | 2026/04/24 | ARIN |
| 186.245.0.0/16 | 186.245.0.0 - 186.245.255.255 | 2025/02/20 | ARIN |
| 186.247.112.0/20 | 186.247.112.0 - 186.247.127.255 | 2025/03/13 | ARIN |
| 186.247.144.0/20 | 186.247.144.0 - 186.247.159.255 | 2025/03/13 | ARIN |
| 187.5.0.0/20 | 187.5.0.0 - 187.5.15.255 | 2025/03/13 | ARIN |
| 187.5.160.0/20 | 187.5.160.0 - 187.5.175.255 | 2025/03/13 | ARIN |
| 187.7.32.0/19 | 187.7.32.0 - 187.7.63.255 | 2025/03/13 | ARIN |
| 187.7.192.0/20 | 187.7.192.0 - 187.7.207.255 | 2025/03/13 | ARIN |
| 187.13.32.0/20 | 187.13.32.0 - 187.13.47.255 | 2025/03/13 | ARIN |
| 187.13.64.0/18 | 187.13.64.0 - 187.13.127.255 | 2025/03/06 | ARIN |
| 187.14.0.0/19 | 187.14.0.0 - 187.14.31.255 | 2025/03/13 | ARIN |
| 187.14.128.0/18 | 187.14.128.0 - 187.14.191.255 | 2025/03/06 | ARIN |
| 187.15.0.0/18 | 187.15.0.0 - 187.15.63.255 | 2025/03/06 | ARIN |
| 187.15.192.0/18 | 187.15.192.0 - 187.15.255.255 | 2025/03/06 | ARIN |
| 187.40.96.0/19 | 187.40.96.0 - 187.40.127.255 | 2025/03/13 | ARIN |
| 187.40.128.0/18 | 187.40.128.0 - 187.40.191.255 | 2026/05/13 | ARIN |
| 187.41.0.0/18 | 187.41.0.0 - 187.41.63.255 | 2025/02/20 | ARIN |
| 187.41.128.0/17 | 187.41.128.0 - 187.41.255.255 | 2026/04/10 | ARIN |
| 187.42.192.0/18 | 187.42.192.0 - 187.42.255.255 | 2025/02/20 | ARIN |
| 187.52.32.0/20 | 187.52.32.0 - 187.52.47.255 | 2025/03/13 | ARIN |
| 187.52.224.0/19 | 187.52.224.0 - 187.52.255.255 | 2025/03/13 | ARIN |
| 187.53.160.0/19 | 187.53.160.0 - 187.53.191.255 | 2025/03/13 | ARIN |
| 187.54.0.0/20 | 187.54.0.0 - 187.54.15.255 | 2025/03/13 | ARIN |
| 187.54.224.0/19 | 187.54.224.0 - 187.54.255.255 | 2025/03/13 | ARIN |
| 187.55.0.0/18 | 187.55.0.0 - 187.55.63.255 | 2025/03/06 | ARIN |
| 187.55.64.0/19 | 187.55.64.0 - 187.55.95.255 | 2025/03/13 | ARIN |
| 187.55.128.0/19 | 187.55.128.0 - 187.55.159.255 | 2025/03/13 | ARIN |
| 187.55.160.0/20 | 187.55.160.0 - 187.55.175.255 | 2025/03/13 | ARIN |
| 187.78.0.0/17 | 187.78.0.0 - 187.78.127.255 | 2025/02/20 | ARIN |
| 187.78.128.0/19 | 187.78.128.0 - 187.78.159.255 | 2025/03/13 | ARIN |
| 187.78.192.0/18 | 187.78.192.0 - 187.78.255.255 | 2025/02/20 | ARIN |
| 187.79.0.0/17 | 187.79.0.0 - 187.79.127.255 | 2025/03/06 | ARIN |
| 187.79.128.0/20 | 187.79.128.0 - 187.79.143.255 | 2025/03/13 | ARIN |
| 187.79.160.0/19 | 187.79.160.0 - 187.79.191.255 | 2025/03/13 | ARIN |
| 187.126.128.0/17 | 187.126.128.0 - 187.126.255.255 | 2025/03/06 | ARIN |
| 188.64.143.0/24 | 188.64.143.0 - 188.64.143.255 | 2021/09/13 | RIPE NCC |
| 188.92.120.0/22 | 188.92.120.0 - 188.92.123.255 | 2018/07/06 | RIPE NCC |
| 188.92.248.0/21 | 188.92.248.0 - 188.92.255.255 | 2009/05/05 | RIPE NCC |
| 188.93.144.0/21 | 188.93.144.0 - 188.93.151.255 | 2021/12/21 | ARIN |
| 188.94.84.0/22 | 188.94.84.0 - 188.94.87.255 | 2009/06/03 | RIPE NCC |
| 188.95.90.0/24 | 188.95.90.0 - 188.95.90.255 | 2021/03/24 | RIPE NCC |
| 188.95.144.0/23 | 188.95.144.0 - 188.95.145.255 | 2018/07/06 | RIPE NCC |
| 188.95.152.0/21 | 188.95.152.0 - 188.95.159.255 | 2009/07/03 | RIPE NCC |
| 188.114.96.0/20 | 188.114.96.0 - 188.114.111.255 | 2012/09/07 | RIPE NCC |
| 188.116.16.0/23 | 188.116.16.0 - 188.116.17.255 | 2020/08/24 | ARIN |
| 188.116.52.0/23 | 188.116.52.0 - 188.116.53.255 | 2009/05/29 | RIPE NCC |
| 188.119.116.0/22 | 188.119.116.0 - 188.119.119.255 | 2018/11/23 | RIPE NCC |
| 188.135.128.0/17 | 188.135.128.0 - 188.135.255.255 | 2023/05/11 | ARIN |
| 188.166.0.0/16 | 188.166.0.0 - 188.166.255.255 | 2009/06/05 | RIPE NCC |
| 188.208.108.0/24 | 188.208.108.0 - 188.208.108.255 | 2009/05/08 | RIPE NCC |
| 188.208.116.0/24 | 188.208.116.0 - 188.208.116.255 | 2009/05/08 | RIPE NCC |
| 188.209.144.0/21 | 188.209.144.0 - 188.209.151.255 | 2018/07/23 | ARIN |
| 188.210.93.0/24 | 188.210.93.0 - 188.210.93.255 | 2009/05/08 | RIPE NCC |
| 188.210.94.0/23 | 188.210.94.0 - 188.210.95.255 | 2009/05/08 | RIPE NCC |
| 188.210.254.0/24 | 188.210.254.0 - 188.210.254.255 | 2009/05/08 | RIPE NCC |
| 188.211.24.0/23 | 188.211.24.0 - 188.211.25.255 | 2009/05/08 | RIPE NCC |
| 188.211.234.0/24 | 188.211.234.0 - 188.211.234.255 | 2009/05/08 | RIPE NCC |
| 188.211.250.0/23 | 188.211.250.0 - 188.211.251.255 | 2009/05/08 | RIPE NCC |
| 188.211.252.0/22 | 188.211.252.0 - 188.211.255.255 | 2009/05/08 | RIPE NCC |
| 188.212.38.0/24 | 188.212.38.0 - 188.212.38.255 | 2020/01/23 | ARIN |
| 188.212.104.0/22 | 188.212.104.0 - 188.212.107.255 | 2009/05/08 | RIPE NCC |
| 188.212.120.0/24 | 188.212.120.0 - 188.212.120.255 | 2009/05/08 | RIPE NCC |
| 188.212.131.0/24 | 188.212.131.0 - 188.212.131.255 | 2009/05/08 | RIPE NCC |
| 188.212.136.0/21 | 188.212.136.0 - 188.212.143.255 | 2009/05/08 | RIPE NCC |
| 188.213.23.0/24 | 188.213.23.0 - 188.213.23.255 | 2009/05/08 | RIPE NCC |
| 188.213.243.0/24 | 188.213.243.0 - 188.213.243.255 | 2009/05/08 | RIPE NCC |
| 188.214.81.0/24 | 188.214.81.0 - 188.214.81.255 | 2009/05/08 | RIPE NCC |
| 188.214.89.0/24 | 188.214.89.0 - 188.214.89.255 | 2009/05/08 | RIPE NCC |
| 188.214.93.0/24 | 188.214.93.0 - 188.214.93.255 | 2009/05/08 | RIPE NCC |
| 188.214.140.0/24 | 188.214.140.0 - 188.214.140.255 | 2009/05/08 | RIPE NCC |
| 188.214.155.0/24 | 188.214.155.0 - 188.214.155.255 | 2009/05/08 | RIPE NCC |
| 188.214.193.0/24 | 188.214.193.0 - 188.214.193.255 | 2009/05/08 | RIPE NCC |
| 188.215.12.0/22 | 188.215.12.0 - 188.215.15.255 | 2009/05/08 | RIPE NCC |
| 188.215.76.0/23 | 188.215.76.0 - 188.215.77.255 | 2009/05/08 | RIPE NCC |
| 188.215.233.0/24 | 188.215.233.0 - 188.215.233.255 | 2009/05/08 | RIPE NCC |
| 188.226.128.0/17 | 188.226.128.0 - 188.226.255.255 | 2009/07/09 | RIPE NCC |
| 188.230.0.0/17 | 188.230.0.0 - 188.230.127.255 | 2024/07/16 | ARIN |
| 188.240.48.0/23 | 188.240.48.0 - 188.240.49.255 | 2009/06/23 | RIPE NCC |
| 188.240.83.0/24 | 188.240.83.0 - 188.240.83.255 | 2009/06/23 | RIPE NCC |
| 188.240.214.0/23 | 188.240.214.0 - 188.240.215.255 | 2009/06/23 | RIPE NCC |
| 188.241.0.0/23 | 188.241.0.0 - 188.241.1.255 | 2009/06/23 | RIPE NCC |
| 188.241.15.0/24 | 188.241.15.0 - 188.241.15.255 | 2009/06/23 | RIPE NCC |
| 188.241.56.0/23 | 188.241.56.0 - 188.241.57.255 | 2009/06/23 | RIPE NCC |
| 188.241.59.0/24 | 188.241.59.0 - 188.241.59.255 | 2009/06/23 | RIPE NCC |
| 188.241.127.0/24 | 188.241.127.0 - 188.241.127.255 | 2009/06/23 | RIPE NCC |
| 188.241.128.0/22 | 188.241.128.0 - 188.241.131.255 | 2009/06/23 | RIPE NCC |
| 188.241.132.0/23 | 188.241.132.0 - 188.241.133.255 | 2009/06/23 | RIPE NCC |
| 188.241.146.0/24 | 188.241.146.0 - 188.241.146.255 | 2009/06/23 | RIPE NCC |
| 188.241.192.0/24 | 188.241.192.0 - 188.241.192.255 | 2009/06/23 | RIPE NCC |
| 188.241.193.0/24 | 188.241.193.0 - 188.241.193.255 | 2009/06/23 | RIPE NCC |
| 188.241.200.0/21 | 188.241.200.0 - 188.241.207.255 | 2009/06/23 | RIPE NCC |
| 188.241.223.0/24 | 188.241.223.0 - 188.241.223.255 | 2022/12/15 | ARIN |
| 188.241.249.0/24 | 188.241.249.0 - 188.241.249.255 | 2009/06/23 | RIPE NCC |
| 188.244.96.0/22 | 188.244.96.0 - 188.244.99.255 | 2018/09/06 | RIPE NCC |
| 189.10.64.0/19 | 189.10.64.0 - 189.10.95.255 | 2025/03/13 | ARIN |
| 189.10.144.0/20 | 189.10.144.0 - 189.10.159.255 | 2025/03/13 | ARIN |
| 189.10.208.0/20 | 189.10.208.0 - 189.10.223.255 | 2025/03/13 | ARIN |
| 189.11.80.0/20 | 189.11.80.0 - 189.11.95.255 | 2025/03/13 | ARIN |
| 189.11.96.0/20 | 189.11.96.0 - 189.11.111.255 | 2025/03/13 | ARIN |
| 189.12.0.0/19 | 189.12.0.0 - 189.12.31.255 | 2025/03/13 | ARIN |
| 189.12.48.0/20 | 189.12.48.0 - 189.12.63.255 | 2025/03/13 | RIPE NCC |
| 189.12.128.0/18 | 189.12.128.0 - 189.12.191.255 | 2025/03/06 | ARIN |
| 189.12.224.0/19 | 189.12.224.0 - 189.12.255.255 | 2025/03/13 | ARIN |
| 189.13.0.0/16 | 189.13.0.0 - 189.13.255.255 | 2025/03/06 | RIPE NCC |
| 189.24.128.0/17 | 189.24.128.0 - 189.24.255.255 | 2025/02/20 | ARIN |
| 189.25.0.0/16 | 189.25.0.0 - 189.25.255.255 | 2026/04/16 | ARIN |
| 189.30.48.0/20 | 189.30.48.0 - 189.30.63.255 | 2025/03/13 | ARIN |
| 189.30.64.0/18 | 189.30.64.0 - 189.30.127.255 | 2025/03/06 | ARIN |
| 189.31.0.0/19 | 189.31.0.0 - 189.31.31.255 | 2025/03/13 | ARIN |
| 189.31.208.0/20 | 189.31.208.0 - 189.31.223.255 | 2025/03/13 | RIPE NCC |
| 189.31.224.0/19 | 189.31.224.0 - 189.31.255.255 | 2025/03/13 | ARIN |
| 189.48.0.0/16 | 189.48.0.0 - 189.48.255.255 | 2025/02/20 | ARIN |
| 189.49.0.0/18 | 189.49.0.0 - 189.49.63.255 | 2025/03/06 | ARIN |
| 189.49.128.0/17 | 189.49.128.0 - 189.49.255.255 | 2025/03/06 | ARIN |
| 189.70.0.0/15 | 189.70.0.0 - 189.71.255.255 | 2025/02/20 | ARIN |
| 189.72.96.0/19 | 189.72.96.0 - 189.72.127.255 | 2025/03/13 | ARIN |
| 189.72.224.0/20 | 189.72.224.0 - 189.72.239.255 | 2025/03/13 | ARIN |
| 189.73.16.0/20 | 189.73.16.0 - 189.73.31.255 | 2025/03/13 | RIPE NCC |
| 189.73.32.0/20 | 189.73.32.0 - 189.73.47.255 | 2025/03/13 | ARIN |
| 189.73.64.0/19 | 189.73.64.0 - 189.73.95.255 | 2025/03/13 | ARIN |
| 189.73.160.0/19 | 189.73.160.0 - 189.73.191.255 | 2025/03/13 | ARIN |
| 189.73.208.0/20 | 189.73.208.0 - 189.73.223.255 | 2025/03/13 | ARIN |
| 189.74.32.0/19 | 189.74.32.0 - 189.74.63.255 | 2025/03/13 | ARIN |
| 189.74.64.0/20 | 189.74.64.0 - 189.74.79.255 | 2025/03/13 | ARIN |
| 189.74.192.0/19 | 189.74.192.0 - 189.74.223.255 | 2025/03/13 | ARIN |
| 189.75.176.0/20 | 189.75.176.0 - 189.75.191.255 | 2025/03/13 | RIPE NCC |
| 189.75.240.0/20 | 189.75.240.0 - 189.75.255.255 | 2025/03/13 | ARIN |
| 189.82.0.0/15 | 189.82.0.0 - 189.83.255.255 | 2025/02/20 | ARIN |
| 189.105.16.0/20 | 189.105.16.0 - 189.105.31.255 | 2025/03/13 | ARIN |
| 189.105.128.0/17 | 189.105.128.0 - 189.105.255.255 | 2025/03/06 | ARIN |
| 189.106.0.0/15 | 189.106.0.0 - 189.107.255.255 | 2025/03/06 | ARIN |
| 190.2.190.0/24 | 190.2.190.0 - 190.2.190.255 | 2026/05/26 | ARIN |
| 190.92.128.0/19 | 190.92.128.0 - 190.92.159.255 | 2021/03/10 | ARIN |
| 190.92.160.0/21 | 190.92.160.0 - 190.92.167.255 | 2021/04/15 | ARIN |
| 190.92.176.0/20 | 190.92.176.0 - 190.92.191.255 | 2021/11/03 | ARIN |
| 190.99.80.0/22 | 190.99.80.0 - 190.99.83.255 | 2025/04/29 | ARIN |
| 190.102.104.0/21 | 190.102.104.0 - 190.102.111.255 | 2020/12/29 | ARIN |
| 190.103.184.0/22 | 190.103.184.0 - 190.103.187.255 | 2011/12/06 | LACNIC |
| 190.124.44.0/22 | 190.124.44.0 - 190.124.47.255 | 2020/12/29 | ARIN |
| 190.151.137.0/24 | 190.151.137.0 - 190.151.137.255 | 2021/12/14 | ARIN |
| 190.180.144.0/22 | 190.180.144.0 - 190.180.147.255 | 2023/11/20 | ARIN |
| 190.211.149.0/24 | 190.211.149.0 - 190.211.149.255 | 2021/01/27 | ARIN |
| 191.0.0.0/18 | 191.0.0.0 - 191.0.63.255 | 2025/02/20 | ARIN |
| 191.0.80.0/20 | 191.0.80.0 - 191.0.95.255 | 2025/03/13 | ARIN |
| 191.0.128.0/17 | 191.0.128.0 - 191.0.255.255 | 2025/02/20 | ARIN |
| 191.2.0.0/15 | 191.2.0.0 - 191.3.255.255 | 2025/02/20 | ARIN |
| 191.5.56.0/22 | 191.5.56.0 - 191.5.59.255 | 2023/04/05 | ARIN |
| 191.40.128.0/17 | 191.40.128.0 - 191.40.255.255 | 2025/02/20 | ARIN |
| 191.44.16.0/20 | 191.44.16.0 - 191.44.31.255 | 2025/03/13 | RIPE NCC |
| 191.44.128.0/17 | 191.44.128.0 - 191.44.255.255 | 2025/02/20 | ARIN |
| 191.45.32.0/20 | 191.45.32.0 - 191.45.47.255 | 2025/03/13 | ARIN |
| 191.45.64.0/18 | 191.45.64.0 - 191.45.127.255 | 2026/04/24 | ARIN |
| 191.45.128.0/17 | 191.45.128.0 - 191.45.255.255 | 2025/02/20 | ARIN |
| 191.46.0.0/15 | 191.46.0.0 - 191.47.255.255 | 2025/02/20 | ARIN |
| 191.212.0.0/15 | 191.212.0.0 - 191.213.255.255 | 2025/02/20 | ARIN |
| 191.215.64.0/18 | 191.215.64.0 - 191.215.127.255 | 2025/09/15 | ARIN |
| 191.215.128.0/17 | 191.215.128.0 - 191.215.255.255 | 2026/04/10 | ARIN |
| 191.216.128.0/17 | 191.216.128.0 - 191.216.255.255 | 2025/02/20 | ARIN |
| 191.217.64.0/20 | 191.217.64.0 - 191.217.79.255 | 2025/03/13 | ARIN |
| 191.217.112.0/20 | 191.217.112.0 - 191.217.127.255 | 2025/03/13 | ARIN |
| 191.217.160.0/20 | 191.217.160.0 - 191.217.175.255 | 2025/03/13 | RIPE NCC |
| 191.217.192.0/18 | 191.217.192.0 - 191.217.255.255 | 2025/03/06 | ARIN |
| 191.218.0.0/17 | 191.218.0.0 - 191.218.127.255 | 2025/02/20 | ARIN |
| 191.218.144.0/20 | 191.218.144.0 - 191.218.159.255 | 2025/03/13 | ARIN |
| 191.218.192.0/18 | 191.218.192.0 - 191.218.255.255 | 2025/03/06 | ARIN |
| 191.219.16.0/20 | 191.219.16.0 - 191.219.31.255 | 2025/03/13 | RIPE NCC |
| 191.219.32.0/19 | 191.219.32.0 - 191.219.63.255 | 2025/03/13 | ARIN |
| 191.219.96.0/19 | 191.219.96.0 - 191.219.127.255 | 2025/03/13 | ARIN |
| 191.219.128.0/19 | 191.219.128.0 - 191.219.159.255 | 2025/03/13 | ARIN |
| 191.219.160.0/20 | 191.219.160.0 - 191.219.175.255 | 2025/03/13 | ARIN |
| 191.220.0.0/15 | 191.220.0.0 - 191.221.255.255 | 2025/02/20 | ARIN |
| 191.222.32.0/20 | 191.222.32.0 - 191.222.47.255 | 2025/03/13 | RIPE NCC |
| 191.222.208.0/20 | 191.222.208.0 - 191.222.223.255 | 2025/03/13 | ARIN |
| 191.222.240.0/20 | 191.222.240.0 - 191.222.255.255 | 2025/03/13 | RIPE NCC |
| 191.223.16.0/20 | 191.223.16.0 - 191.223.31.255 | 2025/03/13 | ARIN |
| 191.223.96.0/19 | 191.223.96.0 - 191.223.127.255 | 2025/03/13 | ARIN |
| 191.223.128.0/19 | 191.223.128.0 - 191.223.159.255 | 2025/03/13 | ARIN |
| 191.223.208.0/20 | 191.223.208.0 - 191.223.223.255 | 2025/03/13 | ARIN |
| 191.223.240.0/20 | 191.223.240.0 - 191.223.255.255 | 2025/03/13 | ARIN |
| 192.0.1.0/24 | 192.0.1.0 - 192.0.1.255 | 2025/10/06 | ARIN |
| 192.0.3.0/24 | 192.0.3.0 - 192.0.3.255 | 2014/02/07 | ARIN |
| 192.0.8.0/21 | 192.0.8.0 - 192.0.15.255 | 2012/11/05 | 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。
29401-29408 of 29408 rows
| CIDR |
|---|
| 220.157.76.0/23 |
| 220.157.78.0/24 |
| 220.157.88.0/23 |
| 220.158.32.0/20 |
| 220.158.64.0/20 |
| 222.167.96.0/19 |
| 222.167.192.0/18 |
| 223.165.96.0/19 |