🇺🇸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1,616,385,376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37.63440%、予約領域を除くと43.65952%です。
68201-68290 of 68290 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 |
| 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。
13201-13400 of 27035 rows
| CIDR |
|---|
| 172.254.0.0/16 |
| 172.255.16.0/20 |
| 172.255.32.0/20 |
| 172.255.64.0/19 |
| 172.255.112.0/20 |
| 172.255.128.0/21 |
| 172.255.144.0/20 |
| 172.255.160.0/19 |
| 172.255.208.0/20 |
| 172.255.240.0/21 |
| 173.0.0.0/21 |
| 173.0.8.0/22 |
| 173.0.16.0/20 |
| 173.0.32.0/19 |
| 173.0.64.0/18 |
| 173.0.128.0/18 |
| 173.0.224.0/19 |
| 173.1.0.0/16 |
| 173.2.0.0/15 |
| 173.4.0.0/14 |
| 173.8.0.0/13 |
| 173.16.0.0/12 |
| 173.36.0.0/14 |
| 173.40.0.0/14 |
| 173.44.0.0/16 |
| 173.45.0.0/17 |
| 173.45.128.0/18 |
| 173.45.224.0/19 |
| 173.46.32.0/19 |
| 173.46.64.0/18 |
| 173.46.128.0/17 |
| 173.47.0.0/16 |
| 173.48.0.0/12 |
| 173.64.0.0/10 |
| 173.128.0.0/11 |
| 173.160.0.0/12 |
| 173.184.0.0/13 |
| 173.192.0.0/15 |
| 173.194.0.0/16 |
| 173.195.0.0/19 |
| 173.195.32.0/20 |
| 173.195.64.0/19 |
| 173.195.96.0/24 |
| 173.195.98.0/24 |
| 173.195.100.0/22 |
| 173.195.107.0/24 |
| 173.195.112.0/20 |
| 173.195.128.0/18 |
| 173.195.192.0/20 |
| 173.195.224.0/19 |
| 173.196.0.0/14 |
| 173.201.0.0/20 |
| 173.201.48.0/20 |
| 173.201.64.0/18 |
| 173.201.128.0/17 |
| 173.202.0.0/15 |
| 173.204.0.0/15 |
| 173.207.0.0/16 |
| 173.208.0.0/19 |
| 173.208.32.0/20 |
| 173.208.56.0/21 |
| 173.208.64.0/18 |
| 173.208.128.0/17 |
| 173.209.0.0/19 |
| 173.209.64.0/19 |
| 173.209.96.0/20 |
| 173.209.160.0/19 |
| 173.209.192.0/19 |
| 173.209.224.0/21 |
| 173.209.234.0/23 |
| 173.209.236.0/22 |
| 173.209.240.0/20 |
| 173.210.0.0/17 |
| 173.211.0.0/17 |
| 173.211.192.0/18 |
| 173.212.0.0/18 |
| 173.213.0.0/16 |
| 173.214.0.0/17 |
| 173.214.144.0/20 |
| 173.214.160.0/19 |
| 173.214.192.0/22 |
| 173.214.200.0/21 |
| 173.214.208.0/22 |
| 173.214.216.0/21 |
| 173.214.224.0/19 |
| 173.215.0.0/17 |
| 173.216.0.0/13 |
| 173.224.0.0/19 |
| 173.224.32.0/20 |
| 173.224.64.0/19 |
| 173.224.96.0/20 |
| 173.224.144.0/20 |
| 173.224.160.0/19 |
| 173.224.192.0/19 |
| 173.225.0.0/18 |
| 173.225.64.0/21 |
| 173.225.80.0/20 |
| 173.225.96.0/19 |
| 173.225.128.0/18 |
| 173.225.192.0/20 |
| 173.225.224.0/20 |
| 173.226.0.0/15 |
| 173.228.0.0/17 |
| 173.228.128.0/18 |
| 173.229.0.0/16 |
| 173.230.0.0/17 |
| 173.230.128.0/19 |
| 173.230.192.0/18 |
| 173.231.0.0/18 |
| 173.231.64.0/19 |
| 173.231.128.0/17 |
| 173.232.0.0/15 |
| 173.234.24.0/21 |
| 173.234.32.0/19 |
| 173.234.80.0/20 |
| 173.234.96.0/21 |
| 173.234.112.0/20 |
| 173.234.144.0/20 |
| 173.234.160.0/19 |
| 173.234.192.0/18 |
| 173.235.0.0/16 |
| 173.236.0.0/16 |
| 173.237.0.0/18 |
| 173.237.64.0/19 |
| 173.237.128.0/18 |
| 173.237.192.0/20 |
| 173.237.224.0/20 |
| 173.239.0.0/19 |
| 173.239.32.0/20 |
| 173.239.48.0/21 |
| 173.239.56.0/22 |
| 173.239.61.0/24 |
| 173.239.62.0/23 |
| 173.239.64.0/18 |
| 173.239.192.0/18 |
| 173.240.0.0/17 |
| 173.240.128.0/19 |
| 173.240.160.0/20 |
| 173.240.192.0/18 |
| 173.241.0.0/19 |
| 173.241.48.0/20 |
| 173.241.64.0/19 |
| 173.241.112.0/20 |
| 173.241.128.0/17 |
| 173.242.0.0/19 |
| 173.242.32.0/20 |
| 173.242.64.0/19 |
| 173.242.96.0/20 |
| 173.242.128.0/19 |
| 173.242.160.0/20 |
| 173.242.192.0/18 |
| 173.243.0.0/19 |
| 173.243.64.0/20 |
| 173.243.112.0/20 |
| 173.243.128.0/18 |
| 173.243.208.0/20 |
| 173.243.224.0/22 |
| 173.243.228.0/24 |
| 173.243.230.0/23 |
| 173.243.232.0/21 |
| 173.243.240.0/20 |
| 173.244.0.0/18 |
| 173.244.64.0/20 |
| 173.244.96.0/20 |
| 173.244.128.0/20 |
| 173.244.160.0/19 |
| 173.244.192.0/18 |
| 173.245.0.0/17 |
| 173.245.128.0/19 |
| 173.245.168.0/21 |
| 173.245.176.0/20 |
| 173.245.192.0/18 |
| 173.246.32.0/19 |
| 173.246.96.0/19 |
| 173.246.160.0/19 |
| 173.246.192.0/18 |
| 173.247.0.0/19 |
| 173.247.64.0/18 |
| 173.247.160.0/19 |
| 173.247.192.0/20 |
| 173.247.224.0/19 |
| 173.248.0.0/17 |
| 173.248.128.0/18 |
| 173.248.192.0/19 |
| 173.249.64.0/18 |
| 173.249.128.0/19 |
| 173.249.160.0/21 |
| 173.249.172.0/22 |
| 173.249.176.0/20 |
| 173.249.192.0/18 |
| 173.250.128.0/17 |
| 173.251.0.0/16 |
| 173.252.64.0/18 |
| 173.252.128.0/17 |
| 173.253.0.0/16 |
| 173.254.0.0/16 |
| 173.255.0.0/20 |
| 173.255.32.0/19 |
| 173.255.80.0/20 |
| 173.255.96.0/19 |