🇺🇸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1,613,334,880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37.56338%、予約領域を除くと43.57713%です。
68201-68278 of 68278 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 |
| 217.197.103.0/24 | 217.197.103.0 - 217.197.103.255 | 2023/05/15 | 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。
12601-12800 of 27555 rows
| CIDR |
|---|
| 167.224.0.0/15 |
| 167.226.0.0/16 |
| 167.228.0.0/15 |
| 167.230.0.0/16 |
| 167.232.0.0/16 |
| 167.234.0.0/19 |
| 167.234.32.0/22 |
| 167.234.36.0/24 |
| 167.234.39.0/24 |
| 167.234.40.0/21 |
| 167.234.48.0/20 |
| 167.234.64.0/18 |
| 167.234.128.0/17 |
| 167.236.0.0/14 |
| 167.240.0.0/14 |
| 167.244.0.0/15 |
| 167.246.0.0/16 |
| 167.247.0.0/18 |
| 167.247.64.0/20 |
| 167.247.80.0/22 |
| 167.247.84.0/23 |
| 167.247.88.0/21 |
| 167.247.96.0/19 |
| 167.247.128.0/17 |
| 167.248.0.0/17 |
| 167.248.128.0/19 |
| 167.248.192.0/18 |
| 167.251.0.0/16 |
| 167.253.0.0/22 |
| 167.253.8.0/21 |
| 167.253.16.0/21 |
| 167.253.24.0/22 |
| 167.253.29.0/24 |
| 167.253.30.0/24 |
| 167.253.34.0/23 |
| 167.253.36.0/22 |
| 167.253.40.0/21 |
| 167.253.48.0/20 |
| 167.253.64.0/21 |
| 167.253.72.0/22 |
| 167.253.78.0/23 |
| 167.253.80.0/20 |
| 167.253.96.0/20 |
| 167.253.112.0/21 |
| 167.253.120.0/22 |
| 167.253.126.0/24 |
| 167.253.128.0/17 |
| 167.254.0.0/15 |
| 168.1.0.0/16 |
| 168.2.0.0/15 |
| 168.4.0.0/14 |
| 168.8.0.0/13 |
| 168.16.0.0/12 |
| 168.32.0.0/11 |
| 168.64.0.0/14 |
| 168.68.0.0/15 |
| 168.71.0.0/16 |
| 168.72.0.0/15 |
| 168.74.0.0/16 |
| 168.75.64.0/18 |
| 168.75.128.0/17 |
| 168.82.0.0/16 |
| 168.84.0.0/15 |
| 168.86.128.0/18 |
| 168.86.224.0/19 |
| 168.87.0.0/16 |
| 168.88.0.0/16 |
| 168.91.0.0/20 |
| 168.91.32.0/20 |
| 168.91.48.0/21 |
| 168.91.64.0/18 |
| 168.91.128.0/17 |
| 168.92.0.0/15 |
| 168.94.0.0/16 |
| 168.97.0.0/16 |
| 168.98.0.0/15 |
| 168.100.0.0/21 |
| 168.100.8.0/22 |
| 168.100.12.0/23 |
| 168.100.14.0/24 |
| 168.100.16.0/20 |
| 168.100.32.0/19 |
| 168.100.64.0/18 |
| 168.100.160.0/19 |
| 168.100.224.0/19 |
| 168.102.0.0/15 |
| 168.104.0.0/15 |
| 168.107.0.0/16 |
| 168.108.0.0/14 |
| 168.112.0.0/15 |
| 168.114.0.0/16 |
| 168.116.0.0/15 |
| 168.118.0.0/16 |
| 168.122.0.0/16 |
| 168.124.0.0/15 |
| 168.127.0.0/16 |
| 168.129.0.0/16 |
| 168.133.0.0/16 |
| 168.135.0.0/16 |
| 168.136.0.0/15 |
| 168.138.0.0/16 |
| 168.140.0.0/17 |
| 168.140.240.0/20 |
| 168.141.0.0/16 |
| 168.143.0.0/16 |
| 168.144.0.0/14 |
| 168.148.0.0/16 |
| 168.149.128.0/18 |
| 168.149.192.0/19 |
| 168.149.240.0/20 |
| 168.150.0.0/16 |
| 168.151.0.0/21 |
| 168.151.9.0/24 |
| 168.151.10.0/23 |
| 168.151.16.0/24 |
| 168.151.18.0/23 |
| 168.151.21.0/24 |
| 168.151.23.0/24 |
| 168.151.28.0/22 |
| 168.151.32.0/21 |
| 168.151.42.0/23 |
| 168.151.44.0/22 |
| 168.151.48.0/22 |
| 168.151.52.0/23 |
| 168.151.54.0/24 |
| 168.151.56.0/21 |
| 168.151.64.0/22 |
| 168.151.68.0/23 |
| 168.151.72.0/21 |
| 168.151.80.0/20 |
| 168.151.96.0/19 |
| 168.151.128.0/20 |
| 168.151.145.0/24 |
| 168.151.146.0/23 |
| 168.151.148.0/22 |
| 168.151.152.0/22 |
| 168.151.157.0/24 |
| 168.151.158.0/23 |
| 168.151.160.0/20 |
| 168.151.176.0/21 |
| 168.151.184.0/22 |
| 168.151.192.0/20 |
| 168.151.208.0/21 |
| 168.151.216.0/22 |
| 168.151.220.0/23 |
| 168.151.224.0/22 |
| 168.151.228.0/23 |
| 168.151.232.0/21 |
| 168.151.240.0/21 |
| 168.151.248.0/22 |
| 168.151.252.0/23 |
| 168.151.254.0/24 |
| 168.156.0.0/14 |
| 168.161.0.0/16 |
| 168.162.0.0/15 |
| 168.166.0.0/16 |
| 168.168.128.0/17 |
| 168.169.0.0/16 |
| 168.170.0.0/15 |
| 168.173.0.0/16 |
| 168.174.0.0/15 |
| 168.177.0.0/16 |
| 168.178.0.0/15 |
| 168.180.0.0/16 |
| 168.182.0.0/17 |
| 168.183.0.0/16 |
| 168.184.0.0/15 |
| 168.189.0.0/16 |
| 168.190.0.0/15 |
| 168.192.0.0/15 |
| 168.200.0.0/15 |
| 168.203.0.0/16 |
| 168.204.0.0/16 |
| 168.207.0.0/16 |
| 168.208.0.0/16 |
| 168.212.0.0/14 |
| 168.216.0.0/16 |
| 168.218.0.0/16 |
| 168.220.0.0/17 |
| 168.220.160.0/19 |
| 168.220.192.0/19 |
| 168.221.0.0/16 |
| 168.222.0.0/15 |
| 168.224.0.0/15 |
| 168.229.0.0/16 |
| 168.230.0.0/16 |
| 168.233.0.0/16 |
| 168.235.0.0/17 |
| 168.235.128.0/20 |
| 168.235.160.0/19 |
| 168.235.208.0/20 |
| 168.235.240.0/20 |
| 168.236.0.0/14 |
| 168.240.0.0/15 |
| 168.242.0.0/16 |
| 168.244.0.0/16 |
| 168.245.0.0/17 |
| 168.245.132.0/22 |
| 168.245.136.0/21 |
| 168.245.144.0/21 |