🇺🇸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1,619,303,008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37.70234%、予約領域を除くと43.73833%です。
68401-68431 of 68431 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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。
17401-17600 of 26542 rows
| CIDR |
|---|
| 192.160.44.0/24 |
| 192.160.46.0/23 |
| 192.160.48.0/23 |
| 192.160.51.0/24 |
| 192.160.52.0/22 |
| 192.160.56.0/21 |
| 192.160.64.0/24 |
| 192.160.68.0/23 |
| 192.160.70.0/24 |
| 192.160.72.0/21 |
| 192.160.80.0/21 |
| 192.160.88.0/22 |
| 192.160.92.0/23 |
| 192.160.94.0/24 |
| 192.160.97.0/24 |
| 192.160.98.0/23 |
| 192.160.100.0/23 |
| 192.160.103.0/24 |
| 192.160.104.0/23 |
| 192.160.107.0/24 |
| 192.160.108.0/24 |
| 192.160.112.0/21 |
| 192.160.120.0/23 |
| 192.160.122.0/24 |
| 192.160.124.0/23 |
| 192.160.127.0/24 |
| 192.160.129.0/24 |
| 192.160.130.0/23 |
| 192.160.132.0/22 |
| 192.160.136.0/22 |
| 192.160.140.0/23 |
| 192.160.144.0/21 |
| 192.160.153.0/24 |
| 192.160.154.0/24 |
| 192.160.157.0/24 |
| 192.160.158.0/23 |
| 192.160.162.0/23 |
| 192.160.164.0/23 |
| 192.160.166.0/24 |
| 192.160.168.0/24 |
| 192.160.173.0/24 |
| 192.160.180.0/22 |
| 192.160.184.0/22 |
| 192.160.189.0/24 |
| 192.160.190.0/23 |
| 192.160.192.0/23 |
| 192.160.196.0/22 |
| 192.160.200.0/22 |
| 192.160.204.0/24 |
| 192.160.206.0/23 |
| 192.160.208.0/20 |
| 192.160.227.0/24 |
| 192.160.228.0/24 |
| 192.160.230.0/24 |
| 192.160.234.0/23 |
| 192.160.236.0/22 |
| 192.160.240.0/22 |
| 192.160.244.0/24 |
| 192.160.253.0/24 |
| 192.160.254.0/24 |
| 192.161.0.0/22 |
| 192.161.4.0/23 |
| 192.161.8.0/21 |
| 192.161.16.0/20 |
| 192.161.32.0/19 |
| 192.161.66.0/23 |
| 192.161.68.0/22 |
| 192.161.72.0/21 |
| 192.161.80.0/20 |
| 192.161.130.0/23 |
| 192.161.132.0/22 |
| 192.161.136.0/21 |
| 192.161.144.0/20 |
| 192.161.160.0/19 |
| 192.161.192.0/18 |
| 192.163.0.0/20 |
| 192.163.16.0/21 |
| 192.163.28.0/22 |
| 192.163.160.0/19 |
| 192.163.192.0/18 |
| 192.169.0.0/22 |
| 192.169.5.0/24 |
| 192.169.6.0/23 |
| 192.169.8.0/21 |
| 192.169.16.0/20 |
| 192.169.42.0/23 |
| 192.169.44.0/22 |
| 192.169.48.0/20 |
| 192.169.64.0/18 |
| 192.169.128.0/17 |
| 192.170.0.0/16 |
| 192.171.0.0/24 |
| 192.171.6.0/23 |
| 192.171.8.0/21 |
| 192.171.16.0/20 |
| 192.171.80.0/20 |
| 192.171.96.0/21 |
| 192.171.116.0/22 |
| 192.171.200.0/21 |
| 192.171.208.0/20 |
| 192.171.224.0/19 |
| 192.172.0.0/17 |
| 192.172.128.0/18 |
| 192.172.192.0/19 |
| 192.172.224.0/23 |
| 192.172.226.0/24 |
| 192.172.233.0/24 |
| 192.172.240.0/24 |
| 192.172.244.0/24 |
| 192.172.247.0/24 |
| 192.172.248.0/23 |
| 192.172.251.0/24 |
| 192.172.252.0/24 |
| 192.172.255.0/24 |
| 192.173.0.0/24 |
| 192.173.5.0/24 |
| 192.173.6.0/23 |
| 192.173.8.0/21 |
| 192.173.25.0/24 |
| 192.173.26.0/23 |
| 192.173.32.0/19 |
| 192.173.64.0/18 |
| 192.173.136.0/21 |
| 192.173.152.0/21 |
| 192.173.160.0/19 |
| 192.173.192.0/18 |
| 192.174.0.0/22 |
| 192.174.8.0/21 |
| 192.174.16.0/20 |
| 192.174.32.0/19 |
| 192.174.69.0/24 |
| 192.174.70.0/23 |
| 192.174.72.0/21 |
| 192.174.80.0/20 |
| 192.174.96.0/19 |
| 192.175.0.0/24 |
| 192.175.3.0/24 |
| 192.175.4.0/23 |
| 192.175.8.0/22 |
| 192.175.12.0/23 |
| 192.175.16.0/20 |
| 192.175.48.0/20 |
| 192.175.64.0/20 |
| 192.175.80.0/21 |
| 192.175.128.0/17 |
| 192.177.0.0/16 |
| 192.178.0.0/15 |
| 192.180.0.0/14 |
| 192.184.0.0/20 |
| 192.184.32.0/19 |
| 192.184.64.0/18 |
| 192.184.128.0/17 |
| 192.185.0.0/16 |
| 192.186.0.0/18 |
| 192.186.192.0/18 |
| 192.187.0.0/20 |
| 192.187.26.0/23 |
| 192.187.32.0/19 |
| 192.187.64.0/18 |
| 192.187.128.0/21 |
| 192.187.136.0/23 |
| 192.187.139.0/24 |
| 192.187.140.0/22 |
| 192.187.144.0/20 |
| 192.187.160.0/19 |
| 192.187.192.0/18 |
| 192.188.0.0/23 |
| 192.188.3.0/24 |
| 192.188.4.0/22 |
| 192.188.8.0/23 |
| 192.188.12.0/22 |
| 192.188.16.0/20 |
| 192.188.32.0/21 |
| 192.188.40.0/23 |
| 192.188.42.0/24 |
| 192.188.61.0/24 |
| 192.188.62.0/24 |
| 192.188.66.0/23 |
| 192.188.68.0/24 |
| 192.188.70.0/24 |
| 192.188.72.0/24 |
| 192.188.81.0/24 |
| 192.188.84.0/24 |
| 192.188.91.0/24 |
| 192.188.93.0/24 |
| 192.188.94.0/23 |
| 192.188.97.0/24 |
| 192.188.98.0/23 |
| 192.188.100.0/24 |
| 192.188.102.0/23 |
| 192.188.104.0/24 |
| 192.188.106.0/24 |
| 192.188.108.0/22 |
| 192.188.112.0/23 |
| 192.188.114.0/24 |
| 192.188.118.0/23 |
| 192.188.120.0/24 |
| 192.188.123.0/24 |
| 192.188.124.0/24 |
| 192.188.126.0/24 |