🇺🇸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1,619,303,008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。
2801-3000 of 26542 rows
| CIDR |
|---|
| 45.254.244.0/22 |
| 45.255.128.0/22 |
| 46.17.176.0/22 |
| 46.21.144.0/20 |
| 46.22.64.0/20 |
| 46.23.216.0/21 |
| 46.28.64.0/21 |
| 46.30.160.0/21 |
| 46.31.232.0/21 |
| 46.33.64.0/19 |
| 46.101.0.0/16 |
| 46.102.105.0/24 |
| 46.102.158.0/23 |
| 46.102.190.0/24 |
| 46.102.239.0/24 |
| 46.110.0.0/16 |
| 46.149.16.0/20 |
| 46.168.0.0/15 |
| 46.173.30.0/23 |
| 46.182.168.0/22 |
| 46.183.88.0/21 |
| 46.183.144.0/21 |
| 46.183.210.0/23 |
| 46.183.212.0/22 |
| 46.215.0.0/16 |
| 46.228.144.0/20 |
| 46.235.1.0/24 |
| 46.235.2.0/24 |
| 46.235.4.0/24 |
| 46.235.6.0/24 |
| 46.235.104.0/21 |
| 46.235.152.0/21 |
| 46.244.32.0/20 |
| 46.247.64.0/20 |
| 46.247.104.0/22 |
| 46.253.130.0/23 |
| 46.255.28.0/24 |
| 46.255.40.0/21 |
| 47.0.0.0/13 |
| 47.10.0.0/16 |
| 47.12.0.0/15 |
| 47.14.0.0/16 |
| 47.16.0.0/13 |
| 47.24.0.0/14 |
| 47.28.0.0/16 |
| 47.32.0.0/12 |
| 47.48.0.0/14 |
| 47.52.0.0/15 |
| 47.56.0.0/13 |
| 47.64.0.0/12 |
| 47.80.0.0/13 |
| 47.88.0.0/14 |
| 47.128.0.0/10 |
| 47.192.0.0/11 |
| 47.224.0.0/12 |
| 47.240.0.0/14 |
| 47.244.0.0/15 |
| 47.246.0.0/16 |
| 47.248.0.0/13 |
| 48.0.0.0/9 |
| 48.128.0.0/10 |
| 49.0.56.0/21 |
| 49.128.224.0/19 |
| 50.0.0.0/12 |
| 50.16.0.0/14 |
| 50.20.96.0/19 |
| 50.20.192.0/18 |
| 50.21.0.0/20 |
| 50.21.24.0/22 |
| 50.21.72.0/21 |
| 50.21.96.0/19 |
| 50.21.144.0/20 |
| 50.21.176.0/20 |
| 50.21.192.0/19 |
| 50.21.240.0/20 |
| 50.22.0.0/15 |
| 50.24.0.0/14 |
| 50.28.0.0/15 |
| 50.30.0.0/19 |
| 50.30.48.0/20 |
| 50.30.64.0/18 |
| 50.30.128.0/17 |
| 50.31.0.0/16 |
| 50.32.0.0/12 |
| 50.48.0.0/13 |
| 50.56.0.0/14 |
| 50.62.0.0/15 |
| 50.73.0.0/16 |
| 50.74.0.0/15 |
| 50.76.0.0/14 |
| 50.80.0.0/14 |
| 50.84.0.0/16 |
| 50.86.0.0/15 |
| 50.88.0.0/14 |
| 50.93.128.0/19 |
| 50.93.176.0/20 |
| 50.93.192.0/18 |
| 50.94.0.0/15 |
| 50.96.0.0/15 |
| 50.100.0.0/21 |
| 50.100.12.0/22 |
| 50.100.18.0/23 |
| 50.100.20.0/23 |
| 50.100.22.0/24 |
| 50.102.0.0/15 |
| 50.104.0.0/13 |
| 50.112.0.0/15 |
| 50.114.0.0/16 |
| 50.115.0.0/17 |
| 50.115.128.0/19 |
| 50.115.160.0/20 |
| 50.115.192.0/18 |
| 50.116.0.0/16 |
| 50.117.0.0/17 |
| 50.118.0.0/16 |
| 50.120.0.0/13 |
| 50.128.0.0/9 |
| 51.0.0.0/16 |
| 51.3.0.0/16 |
| 51.16.0.0/15 |
| 51.20.0.0/14 |
| 51.24.0.0/13 |
| 51.32.0.0/16 |
| 51.34.0.0/15 |
| 51.40.0.0/16 |
| 51.44.0.0/14 |
| 51.48.0.0/15 |
| 51.50.0.0/16 |
| 51.60.0.0/16 |
| 51.69.0.0/16 |
| 51.70.0.0/16 |
| 51.72.0.0/15 |
| 51.74.0.0/16 |
| 51.76.0.0/16 |
| 51.78.0.0/16 |
| 51.80.0.0/15 |
| 51.82.0.0/16 |
| 51.84.0.0/14 |
| 51.88.0.0/16 |
| 51.90.0.0/16 |
| 51.92.0.0/14 |
| 51.96.0.0/14 |
| 51.100.0.0/15 |
| 51.102.0.0/16 |
| 51.108.0.0/16 |
| 51.110.0.0/16 |
| 51.112.0.0/15 |
| 51.114.0.0/16 |
| 51.117.0.0/16 |
| 51.118.0.0/15 |
| 51.121.0.0/16 |
| 51.122.0.0/15 |
| 51.125.0.0/16 |
| 51.127.0.0/16 |
| 51.128.0.0/15 |
| 51.131.0.0/16 |
| 51.134.0.0/16 |
| 51.139.0.0/16 |
| 51.150.0.0/15 |
| 51.152.0.0/15 |
| 51.156.0.0/15 |
| 51.160.0.0/16 |
| 51.164.0.0/14 |
| 51.168.0.0/15 |
| 51.172.0.0/15 |
| 51.176.0.0/15 |
| 51.180.0.0/15 |
| 51.184.0.0/15 |
| 51.188.0.0/15 |
| 51.192.0.0/15 |
| 51.196.0.0/15 |
| 51.200.0.0/13 |
| 51.208.0.0/15 |
| 51.212.0.0/14 |
| 51.216.0.0/15 |
| 51.220.0.0/15 |
| 51.224.0.0/14 |
| 51.228.0.0/15 |
| 51.232.0.0/15 |
| 51.236.0.0/15 |
| 51.240.0.0/16 |
| 51.244.0.0/15 |
| 51.248.0.0/15 |
| 52.0.0.0/10 |
| 52.64.0.0/12 |
| 52.84.0.0/14 |
| 52.88.0.0/13 |
| 52.96.0.0/12 |
| 52.112.0.0/14 |
| 52.116.0.0/15 |
| 52.118.0.0/16 |
| 52.119.0.0/21 |
| 52.119.8.0/23 |
| 52.119.10.0/24 |
| 52.119.12.0/22 |
| 52.119.16.0/20 |
| 52.119.32.0/19 |
| 52.119.64.0/18 |
| 52.119.128.0/17 |
| 52.120.0.0/14 |