🇺🇸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。
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アメリカ合衆国には1,619,353,440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37.70351%、予約領域を除くと43.73969%です。
68201-68240 of 68240 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 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 | 2003/02/12 | RIPE NCC |
| 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 |
| 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。
12801-13000 of 26504 rows
| CIDR |
|---|
| 170.248.136.0/23 |
| 170.248.140.0/22 |
| 170.248.144.0/20 |
| 170.248.172.0/22 |
| 170.248.176.0/21 |
| 170.248.184.0/22 |
| 170.248.188.0/23 |
| 170.248.192.0/18 |
| 170.249.0.0/19 |
| 170.249.72.0/21 |
| 170.249.88.0/21 |
| 170.249.128.0/17 |
| 170.250.0.0/16 |
| 170.251.0.0/21 |
| 170.251.8.0/23 |
| 170.251.12.0/22 |
| 170.251.16.0/22 |
| 170.251.22.0/23 |
| 170.251.24.0/21 |
| 170.251.32.0/21 |
| 170.251.48.0/21 |
| 170.251.56.0/22 |
| 170.251.62.0/23 |
| 170.251.64.0/20 |
| 170.251.80.0/21 |
| 170.251.88.0/23 |
| 170.251.92.0/22 |
| 170.251.96.0/21 |
| 170.251.104.0/22 |
| 170.251.108.0/23 |
| 170.251.112.0/20 |
| 170.251.128.0/21 |
| 170.251.136.0/22 |
| 170.251.140.0/23 |
| 170.251.144.0/22 |
| 170.251.148.0/24 |
| 170.251.152.0/23 |
| 170.251.158.0/23 |
| 170.251.160.0/21 |
| 170.251.168.0/23 |
| 170.251.172.0/23 |
| 170.251.176.0/20 |
| 170.251.192.0/18 |
| 170.252.0.0/16 |
| 170.253.64.0/19 |
| 170.253.128.0/17 |
| 171.22.60.0/22 |
| 171.22.188.0/22 |
| 171.22.200.0/22 |
| 171.22.216.0/22 |
| 171.64.0.0/13 |
| 171.72.0.0/15 |
| 171.74.0.0/16 |
| 171.128.0.0/10 |
| 171.192.0.0/13 |
| 171.200.0.0/14 |
| 171.204.0.0/15 |
| 171.206.0.0/16 |
| 172.0.0.0/12 |
| 172.32.0.0/11 |
| 172.64.0.0/12 |
| 172.80.0.0/17 |
| 172.81.4.0/22 |
| 172.81.8.0/21 |
| 172.81.16.0/21 |
| 172.81.24.0/22 |
| 172.81.32.0/22 |
| 172.81.37.0/24 |
| 172.81.38.0/23 |
| 172.81.40.0/21 |
| 172.81.48.0/20 |
| 172.81.64.0/18 |
| 172.81.128.0/19 |
| 172.81.160.0/20 |
| 172.81.184.0/21 |
| 172.82.0.0/19 |
| 172.82.32.0/23 |
| 172.82.34.0/24 |
| 172.82.36.0/22 |
| 172.82.52.0/22 |
| 172.82.56.0/21 |
| 172.82.64.0/22 |
| 172.82.68.0/23 |
| 172.82.70.0/24 |
| 172.82.72.0/21 |
| 172.82.80.0/20 |
| 172.82.96.0/21 |
| 172.82.104.0/23 |
| 172.82.106.0/24 |
| 172.82.112.0/20 |
| 172.82.128.0/17 |
| 172.83.1.0/24 |
| 172.83.2.0/23 |
| 172.83.4.0/22 |
| 172.83.8.0/21 |
| 172.83.16.0/20 |
| 172.83.32.0/20 |
| 172.83.48.0/22 |
| 172.83.60.0/22 |
| 172.83.64.0/22 |
| 172.83.72.0/21 |
| 172.83.80.0/24 |
| 172.83.82.0/23 |
| 172.83.86.0/23 |
| 172.83.88.0/21 |
| 172.83.96.0/21 |
| 172.83.108.0/22 |
| 172.83.112.0/21 |
| 172.83.120.0/22 |
| 172.83.124.0/23 |
| 172.83.126.0/24 |
| 172.83.128.0/19 |
| 172.83.176.0/20 |
| 172.83.192.0/20 |
| 172.83.224.0/20 |
| 172.83.240.0/21 |
| 172.83.248.0/23 |
| 172.83.251.0/24 |
| 172.84.64.0/18 |
| 172.84.128.0/20 |
| 172.84.144.0/24 |
| 172.84.146.0/23 |
| 172.84.148.0/22 |
| 172.84.152.0/21 |
| 172.84.176.0/20 |
| 172.85.0.0/18 |
| 172.85.64.0/20 |
| 172.85.88.0/21 |
| 172.85.96.0/20 |
| 172.85.112.0/21 |
| 172.85.120.0/22 |
| 172.85.128.0/17 |
| 172.86.0.0/17 |
| 172.86.128.0/20 |
| 172.86.144.0/21 |
| 172.86.152.0/22 |
| 172.86.156.0/23 |
| 172.86.158.0/24 |
| 172.86.160.0/20 |
| 172.86.176.0/21 |
| 172.86.224.0/20 |
| 172.86.248.0/21 |
| 172.87.0.0/18 |
| 172.87.64.0/20 |
| 172.87.96.0/19 |
| 172.87.128.0/18 |
| 172.87.192.0/19 |
| 172.87.224.0/22 |
| 172.87.228.0/23 |
| 172.87.230.0/24 |
| 172.87.232.0/21 |
| 172.87.240.0/20 |
| 172.88.0.0/14 |
| 172.92.0.0/16 |
| 172.93.0.0/23 |
| 172.93.8.0/21 |
| 172.93.48.0/21 |
| 172.93.60.0/22 |
| 172.93.64.0/20 |
| 172.93.96.0/20 |
| 172.93.112.0/21 |
| 172.93.120.0/22 |
| 172.93.128.0/17 |
| 172.94.0.0/17 |
| 172.95.0.0/16 |
| 172.96.0.0/21 |
| 172.96.24.0/21 |
| 172.96.32.0/21 |
| 172.96.48.0/20 |
| 172.96.64.0/18 |
| 172.96.128.0/19 |
| 172.96.160.0/21 |
| 172.96.172.0/22 |
| 172.96.176.0/21 |
| 172.97.0.0/21 |
| 172.97.16.0/20 |
| 172.97.32.0/20 |
| 172.97.56.0/22 |
| 172.97.64.0/19 |
| 172.97.96.0/20 |
| 172.97.112.0/21 |
| 172.97.124.0/22 |
| 172.98.0.0/22 |
| 172.98.4.0/24 |
| 172.98.6.0/23 |
| 172.98.8.0/21 |
| 172.98.16.0/21 |
| 172.98.24.0/22 |
| 172.98.28.0/24 |
| 172.98.30.0/23 |
| 172.98.32.0/20 |
| 172.98.48.0/22 |
| 172.98.56.0/21 |
| 172.98.64.0/18 |
| 172.98.128.0/20 |
| 172.98.160.0/19 |
| 172.98.192.0/18 |
| 172.99.0.0/21 |
| 172.99.12.0/22 |
| 172.99.16.0/22 |