🇺🇸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1,612,613,216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37.54658%、予約領域を除くと43.55764%です。
66801-66911 of 66911 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 216.248.224.0/20 | 216.248.224.0 - 216.248.239.255 | 2006/06/16 | ARIN |
| 216.248.240.0/20 | 216.248.240.0 - 216.248.255.255 | 2003/04/07 | ARIN |
| 216.249.20.0/22 | 216.249.20.0 - 216.249.23.255 | 2001/01/24 | ARIN |
| 216.249.24.0/21 | 216.249.24.0 - 216.249.31.255 | 2001/01/24 | ARIN |
| 216.249.64.0/19 | 216.249.64.0 - 216.249.95.255 | 2006/10/26 | ARIN |
| 216.249.96.0/20 | 216.249.96.0 - 216.249.111.255 | 2006/10/18 | ARIN |
| 216.249.112.0/20 | 216.249.112.0 - 216.249.127.255 | 2003/03/26 | ARIN |
| 216.249.128.0/18 | 216.249.128.0 - 216.249.191.255 | 1999/11/18 | ARIN |
| 216.249.192.0/18 | 216.249.192.0 - 216.249.255.255 | 2007/05/07 | ARIN |
| 216.250.0.0/22 | 216.250.0.0 - 216.250.3.255 | 2004/05/28 | ARIN |
| 216.250.4.0/22 | 216.250.4.0 - 216.250.7.255 | 2022/03/08 | ARIN |
| 216.250.16.0/20 | 216.250.16.0 - 216.250.31.255 | 2004/01/22 | ARIN |
| 216.250.32.0/20 | 216.250.32.0 - 216.250.47.255 | 1999/11/03 | ARIN |
| 216.250.48.0/20 | 216.250.48.0 - 216.250.63.255 | 2003/03/20 | ARIN |
| 216.250.64.0/19 | 216.250.64.0 - 216.250.95.255 | 1999/11/03 | ARIN |
| 216.250.96.0/23 | 216.250.96.0 - 216.250.97.255 | 2016/09/05 | APNIC |
| 216.250.99.0/24 | 216.250.99.0 - 216.250.99.255 | 2021/10/25 | ARIN |
| 216.250.112.0/20 | 216.250.112.0 - 216.250.127.255 | 2011/08/01 | ARIN |
| 216.250.128.0/20 | 216.250.128.0 - 216.250.143.255 | 1999/11/04 | ARIN |
| 216.250.144.0/20 | 216.250.144.0 - 216.250.159.255 | 2005/05/03 | ARIN |
| 216.250.160.0/19 | 216.250.160.0 - 216.250.191.255 | 1999/11/08 | ARIN |
| 216.250.192.0/19 | 216.250.192.0 - 216.250.223.255 | 1999/11/09 | ARIN |
| 216.250.224.0/23 | 216.250.224.0 - 216.250.225.255 | 2020/06/10 | ARIN |
| 216.250.226.0/23 | 216.250.226.0 - 216.250.227.255 | 2020/05/29 | ARIN |
| 216.250.228.0/23 | 216.250.228.0 - 216.250.229.255 | 2020/06/05 | ARIN |
| 216.250.230.0/23 | 216.250.230.0 - 216.250.231.255 | 2020/06/23 | ARIN |
| 216.250.232.0/24 | 216.250.232.0 - 216.250.232.255 | 1999/11/09 | ARIN |
| 216.250.233.0/24 | 216.250.233.0 - 216.250.233.255 | 2020/07/30 | ARIN |
| 216.250.234.0/23 | 216.250.234.0 - 216.250.235.255 | 2020/06/05 | ARIN |
| 216.250.236.0/22 | 216.250.236.0 - 216.250.239.255 | 2020/04/28 | ARIN |
| 216.250.244.0/23 | 216.250.244.0 - 216.250.245.255 | 2020/08/04 | ARIN |
| 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 | 2011/03/15 | 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 | 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 |
| 217.149.104.0/21 | 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 |
| 220.158.32.0/20 | 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。
1801-2000 of 25218 rows
| CIDR |
|---|
| 23.227.0.0/19 |
| 23.227.64.0/18 |
| 23.227.128.0/18 |
| 23.227.192.0/20 |
| 23.227.216.0/21 |
| 23.227.224.0/19 |
| 23.228.0.0/16 |
| 23.229.128.0/17 |
| 23.230.0.0/15 |
| 23.232.0.0/17 |
| 23.234.0.0/16 |
| 23.235.0.0/18 |
| 23.235.80.0/20 |
| 23.235.96.0/19 |
| 23.235.128.0/17 |
| 23.236.16.0/20 |
| 23.236.32.0/19 |
| 23.236.64.0/18 |
| 23.237.0.0/16 |
| 23.238.0.0/16 |
| 23.239.0.0/19 |
| 23.239.64.0/18 |
| 23.239.160.0/19 |
| 23.239.192.0/18 |
| 23.240.0.0/14 |
| 23.244.0.0/15 |
| 23.246.0.0/16 |
| 23.247.0.0/17 |
| 23.247.128.0/19 |
| 23.247.160.0/22 |
| 23.247.180.0/22 |
| 23.247.184.0/21 |
| 23.247.200.0/21 |
| 23.247.208.0/20 |
| 23.247.224.0/20 |
| 23.247.240.0/21 |
| 23.247.248.0/22 |
| 23.247.252.0/24 |
| 23.247.254.0/23 |
| 23.248.160.0/19 |
| 23.248.192.0/18 |
| 23.249.0.0/18 |
| 23.249.64.0/19 |
| 23.249.96.0/20 |
| 23.249.144.0/20 |
| 23.249.160.0/23 |
| 23.249.163.0/24 |
| 23.249.164.0/22 |
| 23.249.168.0/22 |
| 23.249.172.0/24 |
| 23.249.174.0/23 |
| 23.249.176.0/20 |
| 23.249.208.0/20 |
| 23.249.224.0/21 |
| 23.249.240.0/20 |
| 23.250.0.0/16 |
| 23.251.0.0/17 |
| 23.251.128.0/19 |
| 23.251.192.0/18 |
| 23.252.0.0/19 |
| 23.252.48.0/20 |
| 23.252.64.0/23 |
| 23.252.69.0/24 |
| 23.252.70.0/24 |
| 23.252.73.0/24 |
| 23.252.74.0/24 |
| 23.252.77.0/24 |
| 23.252.78.0/24 |
| 23.252.80.0/20 |
| 23.252.112.0/20 |
| 23.252.128.0/19 |
| 23.252.176.0/20 |
| 23.252.192.0/19 |
| 23.252.240.0/20 |
| 23.253.0.0/16 |
| 23.254.0.0/15 |
| 24.0.0.0/11 |
| 24.32.0.0/14 |
| 24.38.0.0/17 |
| 24.38.128.0/20 |
| 24.38.160.0/19 |
| 24.38.192.0/18 |
| 24.39.0.0/16 |
| 24.40.0.0/17 |
| 24.40.192.0/18 |
| 24.41.0.0/18 |
| 24.41.64.0/19 |
| 24.41.96.0/20 |
| 24.41.128.0/17 |
| 24.42.0.0/18 |
| 24.42.128.0/17 |
| 24.43.0.0/16 |
| 24.44.0.0/14 |
| 24.48.128.0/19 |
| 24.48.160.0/20 |
| 24.48.192.0/20 |
| 24.48.208.0/21 |
| 24.48.216.0/22 |
| 24.48.222.0/23 |
| 24.48.224.0/19 |
| 24.49.0.0/17 |
| 24.49.128.0/18 |
| 24.49.192.0/19 |
| 24.50.0.0/19 |
| 24.50.128.0/19 |
| 24.50.192.0/18 |
| 24.51.0.0/18 |
| 24.51.128.0/18 |
| 24.51.192.0/19 |
| 24.52.0.0/17 |
| 24.52.128.0/18 |
| 24.53.64.0/20 |
| 24.53.128.0/18 |
| 24.54.96.0/19 |
| 24.54.128.0/17 |
| 24.55.0.0/17 |
| 24.55.128.0/18 |
| 24.56.0.0/16 |
| 24.58.0.0/15 |
| 24.60.0.0/14 |
| 24.72.144.0/20 |
| 24.72.160.0/19 |
| 24.72.192.0/18 |
| 24.73.0.0/16 |
| 24.74.0.0/16 |
| 24.75.0.0/17 |
| 24.75.128.0/19 |
| 24.75.160.0/20 |
| 24.75.192.0/18 |
| 24.88.0.0/16 |
| 24.89.0.0/18 |
| 24.89.128.0/18 |
| 24.90.0.0/15 |
| 24.92.0.0/17 |
| 24.92.128.0/20 |
| 24.92.160.0/19 |
| 24.92.192.0/18 |
| 24.93.0.0/16 |
| 24.94.0.0/15 |
| 24.96.0.0/14 |
| 24.100.0.0/17 |
| 24.100.128.0/18 |
| 24.101.0.0/16 |
| 24.102.64.0/18 |
| 24.102.128.0/17 |
| 24.103.0.0/16 |
| 24.104.0.0/17 |
| 24.104.128.0/19 |
| 24.104.192.0/18 |
| 24.105.0.0/18 |
| 24.105.128.0/17 |
| 24.106.0.0/15 |
| 24.110.0.0/15 |
| 24.112.0.0/15 |
| 24.115.0.0/16 |
| 24.116.0.0/14 |
| 24.120.0.0/15 |
| 24.123.0.0/16 |
| 24.124.0.0/14 |
| 24.128.0.0/16 |
| 24.129.0.0/17 |
| 24.129.128.0/18 |
| 24.129.208.0/20 |
| 24.129.240.0/20 |
| 24.130.0.0/15 |
| 24.136.0.0/16 |
| 24.137.0.0/19 |
| 24.137.128.0/18 |
| 24.137.224.0/19 |
| 24.138.192.0/18 |
| 24.139.32.0/19 |
| 24.139.64.0/18 |
| 24.139.128.0/17 |
| 24.140.0.0/17 |
| 24.140.128.0/18 |
| 24.140.192.0/19 |
| 24.142.64.0/20 |
| 24.142.96.0/19 |
| 24.142.128.0/17 |
| 24.143.0.0/17 |
| 24.143.192.0/18 |
| 24.144.0.0/15 |
| 24.146.128.0/17 |
| 24.147.0.0/16 |
| 24.148.0.0/15 |
| 24.151.0.0/16 |
| 24.152.128.0/17 |
| 24.153.32.0/19 |
| 24.153.64.0/19 |
| 24.153.112.0/20 |
| 24.153.128.0/17 |
| 24.154.0.0/15 |
| 24.156.0.0/17 |
| 24.157.0.0/18 |
| 24.158.0.0/15 |
| 24.160.0.0/11 |
| 24.192.0.0/13 |
| 24.204.0.0/17 |
| 24.204.128.0/20 |
| 24.204.160.0/19 |