🇺🇸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1,619,095,136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37.69750%、予約領域を除くと43.73272%です。
28001-28200 of 68190 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
173.225.16.0/20 | 173.225.16.0 - 173.225.31.255 | 2010/01/22 | ARIN |
173.225.32.0/20 | 173.225.32.0 - 173.225.47.255 | 2017/12/14 | ARIN |
173.225.48.0/20 | 173.225.48.0 - 173.225.63.255 | 2010/01/26 | ARIN |
173.225.64.0/21 | 173.225.64.0 - 173.225.71.255 | 2010/01/28 | ARIN |
173.225.80.0/20 | 173.225.80.0 - 173.225.95.255 | 2017/04/04 | ARIN |
173.225.96.0/20 | 173.225.96.0 - 173.225.111.255 | 2016/06/02 | ARIN |
173.225.112.0/20 | 173.225.112.0 - 173.225.127.255 | 2011/03/16 | ARIN |
173.225.128.0/20 | 173.225.128.0 - 173.225.143.255 | 2010/01/29 | ARIN |
173.225.144.0/20 | 173.225.144.0 - 173.225.159.255 | 2011/08/29 | ARIN |
173.225.160.0/20 | 173.225.160.0 - 173.225.175.255 | 2010/02/02 | ARIN |
173.225.176.0/20 | 173.225.176.0 - 173.225.191.255 | 2010/02/02 | ARIN |
173.225.192.0/20 | 173.225.192.0 - 173.225.207.255 | 2010/02/03 | ARIN |
173.225.224.0/20 | 173.225.224.0 - 173.225.239.255 | 2010/02/03 | ARIN |
173.226.0.0/15 | 173.226.0.0 - 173.227.255.255 | 2010/01/08 | ARIN |
173.228.0.0/17 | 173.228.0.0 - 173.228.127.255 | 2010/02/17 | ARIN |
173.228.128.0/19 | 173.228.128.0 - 173.228.159.255 | 2010/02/17 | ARIN |
173.228.160.0/19 | 173.228.160.0 - 173.228.191.255 | 2018/07/11 | ARIN |
173.229.0.0/19 | 173.229.0.0 - 173.229.31.255 | 2010/02/17 | ARIN |
173.229.32.0/19 | 173.229.32.0 - 173.229.63.255 | 2011/02/04 | ARIN |
173.229.64.0/18 | 173.229.64.0 - 173.229.127.255 | 2011/02/18 | ARIN |
173.229.128.0/17 | 173.229.128.0 - 173.229.255.255 | 2010/03/01 | ARIN |
173.230.0.0/17 | 173.230.0.0 - 173.230.127.255 | 2010/03/03 | ARIN |
173.230.128.0/19 | 173.230.128.0 - 173.230.159.255 | 2010/03/15 | ARIN |
173.230.192.0/19 | 173.230.192.0 - 173.230.223.255 | 2010/03/22 | ARIN |
173.230.224.0/20 | 173.230.224.0 - 173.230.239.255 | 2010/03/25 | ARIN |
173.230.240.0/20 | 173.230.240.0 - 173.230.255.255 | 2010/12/28 | ARIN |
173.231.0.0/18 | 173.231.0.0 - 173.231.63.255 | 2010/03/19 | ARIN |
173.231.64.0/23 | 173.231.64.0 - 173.231.65.255 | 2019/10/18 | ARIN |
173.231.66.0/23 | 173.231.66.0 - 173.231.67.255 | 2019/10/25 | ARIN |
173.231.68.0/22 | 173.231.68.0 - 173.231.71.255 | 2019/10/18 | ARIN |
173.231.72.0/21 | 173.231.72.0 - 173.231.79.255 | 2019/10/22 | ARIN |
173.231.80.0/20 | 173.231.80.0 - 173.231.95.255 | 2019/12/11 | ARIN |
173.231.128.0/18 | 173.231.128.0 - 173.231.191.255 | 2010/03/22 | ARIN |
173.231.192.0/18 | 173.231.192.0 - 173.231.255.255 | 2018/10/23 | ARIN |
173.232.0.0/16 | 173.232.0.0 - 173.232.255.255 | 2010/01/20 | ARIN |
173.233.0.0/19 | 173.233.0.0 - 173.233.31.255 | 2010/02/10 | ARIN |
173.233.32.0/20 | 173.233.32.0 - 173.233.47.255 | 2010/02/10 | ARIN |
173.233.48.0/20 | 173.233.48.0 - 173.233.63.255 | 2010/02/10 | ARIN |
173.233.64.0/19 | 173.233.64.0 - 173.233.95.255 | 2010/02/10 | ARIN |
173.233.96.0/20 | 173.233.96.0 - 173.233.111.255 | 2010/02/10 | ARIN |
173.233.112.0/20 | 173.233.112.0 - 173.233.127.255 | 2010/02/10 | ARIN |
173.233.128.0/19 | 173.233.128.0 - 173.233.159.255 | 2015/06/04 | ARIN |
173.233.160.0/20 | 173.233.160.0 - 173.233.175.255 | 2010/02/10 | ARIN |
173.233.176.0/20 | 173.233.176.0 - 173.233.191.255 | 2010/02/11 | ARIN |
173.233.192.0/18 | 173.233.192.0 - 173.233.255.255 | 2010/03/08 | ARIN |
173.234.24.0/21 | 173.234.24.0 - 173.234.31.255 | 2016/02/01 | ARIN |
173.234.32.0/19 | 173.234.32.0 - 173.234.63.255 | 2010/02/12 | ARIN |
173.234.80.0/20 | 173.234.80.0 - 173.234.95.255 | 2010/02/12 | ARIN |
173.234.96.0/21 | 173.234.96.0 - 173.234.103.255 | 2010/02/12 | ARIN |
173.234.112.0/20 | 173.234.112.0 - 173.234.127.255 | 2010/02/12 | ARIN |
173.234.144.0/20 | 173.234.144.0 - 173.234.159.255 | 2010/02/12 | ARIN |
173.234.160.0/19 | 173.234.160.0 - 173.234.191.255 | 2010/02/12 | ARIN |
173.234.192.0/18 | 173.234.192.0 - 173.234.255.255 | 2010/02/12 | ARIN |
173.235.0.0/16 | 173.235.0.0 - 173.235.255.255 | 2010/02/17 | ARIN |
173.236.0.0/17 | 173.236.0.0 - 173.236.127.255 | 2010/03/23 | ARIN |
173.236.128.0/17 | 173.236.128.0 - 173.236.255.255 | 2010/03/30 | ARIN |
173.237.0.0/18 | 173.237.0.0 - 173.237.63.255 | 2015/06/04 | ARIN |
173.237.64.0/20 | 173.237.64.0 - 173.237.79.255 | 2015/06/04 | ARIN |
173.237.80.0/20 | 173.237.80.0 - 173.237.95.255 | 2011/01/18 | ARIN |
173.237.128.0/18 | 173.237.128.0 - 173.237.191.255 | 2010/05/14 | ARIN |
173.237.192.0/20 | 173.237.192.0 - 173.237.207.255 | 2011/01/12 | ARIN |
173.237.224.0/20 | 173.237.224.0 - 173.237.239.255 | 2011/01/13 | ARIN |
173.239.0.0/19 | 173.239.0.0 - 173.239.31.255 | 2010/03/30 | ARIN |
173.239.32.0/20 | 173.239.32.0 - 173.239.47.255 | 2010/03/30 | ARIN |
173.239.48.0/21 | 173.239.48.0 - 173.239.55.255 | 2010/03/30 | ARIN |
173.239.56.0/22 | 173.239.56.0 - 173.239.59.255 | 2010/03/30 | ARIN |
173.239.61.0/24 | 173.239.61.0 - 173.239.61.255 | 2017/02/14 | ARIN |
173.239.62.0/23 | 173.239.62.0 - 173.239.63.255 | 2017/02/14 | ARIN |
173.239.64.0/20 | 173.239.64.0 - 173.239.79.255 | 2010/04/12 | ARIN |
173.239.80.0/20 | 173.239.80.0 - 173.239.95.255 | 2011/01/13 | ARIN |
173.239.96.0/19 | 173.239.96.0 - 173.239.127.255 | 2011/02/08 | ARIN |
173.239.192.0/18 | 173.239.192.0 - 173.239.255.255 | 2010/05/06 | ARIN |
173.240.0.0/20 | 173.240.0.0 - 173.240.15.255 | 2010/04/07 | ARIN |
173.240.16.0/20 | 173.240.16.0 - 173.240.31.255 | 2010/04/07 | ARIN |
173.240.32.0/20 | 173.240.32.0 - 173.240.47.255 | 2010/04/07 | ARIN |
173.240.48.0/20 | 173.240.48.0 - 173.240.63.255 | 2010/04/07 | ARIN |
173.240.64.0/20 | 173.240.64.0 - 173.240.79.255 | 2010/04/07 | ARIN |
173.240.80.0/20 | 173.240.80.0 - 173.240.95.255 | 2010/04/08 | ARIN |
173.240.96.0/20 | 173.240.96.0 - 173.240.111.255 | 2010/04/09 | ARIN |
173.240.112.0/20 | 173.240.112.0 - 173.240.127.255 | 2010/04/13 | ARIN |
173.240.128.0/20 | 173.240.128.0 - 173.240.143.255 | 2010/04/16 | ARIN |
173.240.144.0/20 | 173.240.144.0 - 173.240.159.255 | 2022/12/09 | ARIN |
173.240.160.0/20 | 173.240.160.0 - 173.240.175.255 | 2015/03/11 | ARIN |
173.240.192.0/20 | 173.240.192.0 - 173.240.207.255 | 2010/04/16 | ARIN |
173.240.208.0/20 | 173.240.208.0 - 173.240.223.255 | 2010/04/16 | ARIN |
173.240.224.0/20 | 173.240.224.0 - 173.240.239.255 | 2010/04/16 | ARIN |
173.240.240.0/20 | 173.240.240.0 - 173.240.255.255 | 2010/04/19 | ARIN |
173.241.0.0/20 | 173.241.0.0 - 173.241.15.255 | 2010/04/20 | ARIN |
173.241.16.0/20 | 173.241.16.0 - 173.241.31.255 | 2010/04/21 | ARIN |
173.241.48.0/20 | 173.241.48.0 - 173.241.63.255 | 2010/04/23 | ARIN |
173.241.64.0/20 | 173.241.64.0 - 173.241.79.255 | 2010/04/23 | ARIN |
173.241.80.0/20 | 173.241.80.0 - 173.241.95.255 | 2010/04/23 | ARIN |
173.241.112.0/20 | 173.241.112.0 - 173.241.127.255 | 2010/04/26 | ARIN |
173.241.128.0/20 | 173.241.128.0 - 173.241.143.255 | 2010/04/26 | ARIN |
173.241.144.0/20 | 173.241.144.0 - 173.241.159.255 | 2010/04/26 | ARIN |
173.241.160.0/20 | 173.241.160.0 - 173.241.175.255 | 2010/04/27 | ARIN |
173.241.176.0/20 | 173.241.176.0 - 173.241.191.255 | 2010/04/28 | ARIN |
173.241.192.0/20 | 173.241.192.0 - 173.241.207.255 | 2010/04/29 | ARIN |
173.241.208.0/20 | 173.241.208.0 - 173.241.223.255 | 2010/04/29 | ARIN |
173.241.224.0/20 | 173.241.224.0 - 173.241.239.255 | 2010/04/29 | ARIN |
173.241.240.0/20 | 173.241.240.0 - 173.241.255.255 | 2010/04/30 | ARIN |
173.242.0.0/20 | 173.242.0.0 - 173.242.15.255 | 2010/04/30 | ARIN |
173.242.16.0/20 | 173.242.16.0 - 173.242.31.255 | 2010/05/03 | ARIN |
173.242.32.0/20 | 173.242.32.0 - 173.242.47.255 | 2010/05/05 | ARIN |
173.242.64.0/20 | 173.242.64.0 - 173.242.79.255 | 2010/05/05 | ARIN |
173.242.80.0/20 | 173.242.80.0 - 173.242.95.255 | 2010/05/06 | ARIN |
173.242.96.0/20 | 173.242.96.0 - 173.242.111.255 | 2010/05/06 | ARIN |
173.242.128.0/20 | 173.242.128.0 - 173.242.143.255 | 2010/05/07 | ARIN |
173.242.144.0/20 | 173.242.144.0 - 173.242.159.255 | 2010/05/07 | ARIN |
173.242.160.0/20 | 173.242.160.0 - 173.242.175.255 | 2010/05/07 | ARIN |
173.242.192.0/20 | 173.242.192.0 - 173.242.207.255 | 2010/05/13 | ARIN |
173.242.208.0/20 | 173.242.208.0 - 173.242.223.255 | 2022/08/08 | ARIN |
173.242.224.0/20 | 173.242.224.0 - 173.242.239.255 | 2010/05/13 | ARIN |
173.242.240.0/20 | 173.242.240.0 - 173.242.255.255 | 2010/05/14 | ARIN |
173.243.0.0/20 | 173.243.0.0 - 173.243.15.255 | 2010/05/18 | ARIN |
173.243.16.0/20 | 173.243.16.0 - 173.243.31.255 | 2010/05/18 | ARIN |
173.243.64.0/20 | 173.243.64.0 - 173.243.79.255 | 2010/05/26 | ARIN |
173.243.112.0/20 | 173.243.112.0 - 173.243.127.255 | 2010/06/02 | ARIN |
173.243.128.0/20 | 173.243.128.0 - 173.243.143.255 | 2010/12/21 | ARIN |
173.243.144.0/20 | 173.243.144.0 - 173.243.159.255 | 2010/06/03 | ARIN |
173.243.160.0/20 | 173.243.160.0 - 173.243.175.255 | 2010/06/03 | ARIN |
173.243.176.0/20 | 173.243.176.0 - 173.243.191.255 | 2010/06/03 | ARIN |
173.243.208.0/20 | 173.243.208.0 - 173.243.223.255 | 2010/06/04 | ARIN |
173.243.224.0/22 | 173.243.224.0 - 173.243.227.255 | 2019/08/29 | ARIN |
173.243.228.0/24 | 173.243.228.0 - 173.243.228.255 | 2022/12/19 | ARIN |
173.243.230.0/23 | 173.243.230.0 - 173.243.231.255 | 2019/08/30 | ARIN |
173.243.232.0/22 | 173.243.232.0 - 173.243.235.255 | 2019/08/29 | ARIN |
173.243.236.0/24 | 173.243.236.0 - 173.243.236.255 | 2019/09/04 | ARIN |
173.243.237.0/24 | 173.243.237.0 - 173.243.237.255 | 2023/04/03 | ARIN |
173.243.238.0/23 | 173.243.238.0 - 173.243.239.255 | 2019/08/29 | ARIN |
173.243.240.0/20 | 173.243.240.0 - 173.243.255.255 | 2010/06/07 | ARIN |
173.244.0.0/19 | 173.244.0.0 - 173.244.31.255 | 2010/04/20 | ARIN |
173.244.32.0/19 | 173.244.32.0 - 173.244.63.255 | 2010/04/21 | ARIN |
173.244.64.0/20 | 173.244.64.0 - 173.244.79.255 | 2010/04/23 | ARIN |
173.244.96.0/20 | 173.244.96.0 - 173.244.111.255 | 2010/04/30 | ARIN |
173.244.128.0/20 | 173.244.128.0 - 173.244.143.255 | 2010/01/19 | ARIN |
173.244.160.0/19 | 173.244.160.0 - 173.244.191.255 | 2010/05/03 | ARIN |
173.244.192.0/19 | 173.244.192.0 - 173.244.223.255 | 2010/05/10 | ARIN |
173.244.224.0/19 | 173.244.224.0 - 173.244.255.255 | 2022/09/20 | ARIN |
173.245.0.0/19 | 173.245.0.0 - 173.245.31.255 | 2010/05/11 | ARIN |
173.245.32.0/20 | 173.245.32.0 - 173.245.47.255 | 2010/05/12 | ARIN |
173.245.48.0/20 | 173.245.48.0 - 173.245.63.255 | 2010/12/28 | ARIN |
173.245.64.0/19 | 173.245.64.0 - 173.245.95.255 | 2010/05/13 | ARIN |
173.245.96.0/19 | 173.245.96.0 - 173.245.127.255 | 2010/05/18 | ARIN |
173.245.128.0/20 | 173.245.128.0 - 173.245.143.255 | 2010/05/20 | ARIN |
173.245.144.0/20 | 173.245.144.0 - 173.245.159.255 | 2010/12/28 | ARIN |
173.245.168.0/21 | 173.245.168.0 - 173.245.175.255 | 2010/05/20 | ARIN |
173.245.176.0/20 | 173.245.176.0 - 173.245.191.255 | 2010/05/20 | ARIN |
173.245.192.0/21 | 173.245.192.0 - 173.245.199.255 | 2024/12/12 | ARIN |
173.245.200.0/23 | 173.245.200.0 - 173.245.201.255 | 2024/12/12 | ARIN |
173.245.202.0/23 | 173.245.202.0 - 173.245.203.255 | 2010/05/21 | ARIN |
173.245.204.0/23 | 173.245.204.0 - 173.245.205.255 | 2024/12/12 | ARIN |
173.245.206.0/23 | 173.245.206.0 - 173.245.207.255 | 2010/05/21 | ARIN |
173.245.208.0/24 | 173.245.208.0 - 173.245.208.255 | 2024/12/12 | ARIN |
173.245.209.0/24 | 173.245.209.0 - 173.245.209.255 | 2010/05/21 | ARIN |
173.245.210.0/24 | 173.245.210.0 - 173.245.210.255 | 2024/12/12 | ARIN |
173.245.211.0/24 | 173.245.211.0 - 173.245.211.255 | 2010/05/21 | ARIN |
173.245.212.0/22 | 173.245.212.0 - 173.245.215.255 | 2024/12/12 | ARIN |
173.245.216.0/24 | 173.245.216.0 - 173.245.216.255 | 2024/12/12 | ARIN |
173.245.217.0/24 | 173.245.217.0 - 173.245.217.255 | 2010/05/21 | ARIN |
173.245.218.0/24 | 173.245.218.0 - 173.245.218.255 | 2024/12/12 | ARIN |
173.245.219.0/24 | 173.245.219.0 - 173.245.219.255 | 2010/05/21 | ARIN |
173.245.220.0/22 | 173.245.220.0 - 173.245.223.255 | 2024/12/12 | ARIN |
173.245.224.0/20 | 173.245.224.0 - 173.245.239.255 | 2010/05/26 | ARIN |
173.245.240.0/20 | 173.245.240.0 - 173.245.255.255 | 2010/12/29 | ARIN |
173.246.32.0/19 | 173.246.32.0 - 173.246.63.255 | 2010/06/02 | ARIN |
173.246.96.0/20 | 173.246.96.0 - 173.246.111.255 | 2010/06/18 | ARIN |
173.246.112.0/20 | 173.246.112.0 - 173.246.127.255 | 2010/12/30 | ARIN |
173.246.160.0/19 | 173.246.160.0 - 173.246.191.255 | 2018/07/11 | ARIN |
173.246.192.0/19 | 173.246.192.0 - 173.246.223.255 | 2010/06/28 | ARIN |
173.246.224.0/19 | 173.246.224.0 - 173.246.255.255 | 2010/06/28 | ARIN |
173.247.0.0/19 | 173.247.0.0 - 173.247.31.255 | 2010/06/30 | ARIN |
173.247.64.0/19 | 173.247.64.0 - 173.247.95.255 | 2010/07/09 | ARIN |
173.247.96.0/19 | 173.247.96.0 - 173.247.127.255 | 2013/06/14 | ARIN |
173.247.160.0/19 | 173.247.160.0 - 173.247.191.255 | 2010/07/27 | ARIN |
173.247.192.0/20 | 173.247.192.0 - 173.247.207.255 | 2010/07/28 | ARIN |
173.247.224.0/20 | 173.247.224.0 - 173.247.239.255 | 2010/07/29 | ARIN |
173.247.240.0/20 | 173.247.240.0 - 173.247.255.255 | 2022/08/04 | ARIN |
173.248.0.0/18 | 173.248.0.0 - 173.248.63.255 | 2010/05/06 | ARIN |
173.248.64.0/18 | 173.248.64.0 - 173.248.127.255 | 2010/05/10 | ARIN |
173.248.128.0/18 | 173.248.128.0 - 173.248.191.255 | 2010/05/13 | ARIN |
173.248.192.0/19 | 173.248.192.0 - 173.248.223.255 | 2016/06/14 | ARIN |
173.249.64.0/20 | 173.249.64.0 - 173.249.79.255 | 2010/06/01 | ARIN |
173.249.80.0/20 | 173.249.80.0 - 173.249.95.255 | 2018/05/30 | ARIN |
173.249.96.0/19 | 173.249.96.0 - 173.249.127.255 | 2011/02/09 | ARIN |
173.249.128.0/20 | 173.249.128.0 - 173.249.143.255 | 2010/06/08 | ARIN |
173.249.144.0/20 | 173.249.144.0 - 173.249.159.255 | 2011/01/18 | ARIN |
173.249.160.0/22 | 173.249.160.0 - 173.249.163.255 | 2021/10/11 | ARIN |
173.249.164.0/22 | 173.249.164.0 - 173.249.167.255 | 2021/10/04 | ARIN |
173.249.172.0/22 | 173.249.172.0 - 173.249.175.255 | 2021/10/04 | ARIN |
173.249.176.0/22 | 173.249.176.0 - 173.249.179.255 | 2021/10/04 | ARIN |
173.249.180.0/22 | 173.249.180.0 - 173.249.183.255 | 2021/10/04 | ARIN |
173.249.184.0/22 | 173.249.184.0 - 173.249.187.255 | 2021/10/07 | ARIN |
173.249.188.0/22 | 173.249.188.0 - 173.249.191.255 | 2022/01/04 | ARIN |
173.249.192.0/18 | 173.249.192.0 - 173.249.255.255 | 2010/06/15 | ARIN |
173.250.128.0/19 | 173.250.128.0 - 173.250.159.255 | 2023/08/22 | ARIN |
173.250.160.0/19 | 173.250.160.0 - 173.250.191.255 | 2010/06/08 | ARIN |
173.250.192.0/19 | 173.250.192.0 - 173.250.223.255 | 2023/10/03 | ARIN |
173.250.224.0/21 | 173.250.224.0 - 173.250.231.255 | 2010/06/08 | ARIN |
173.250.232.0/21 | 173.250.232.0 - 173.250.239.255 | 2023/10/24 | 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。
26401-26457 of 26457 rows
CIDR |
---|
216.252.96.0/19 |
216.252.128.0/19 |
216.252.160.0/20 |
216.252.192.0/20 |
216.252.216.0/21 |
216.252.232.0/21 |
216.252.240.0/20 |
216.253.0.0/16 |
216.254.0.0/17 |
216.254.224.0/19 |
216.255.0.0/17 |
216.255.128.0/18 |
216.255.192.0/19 |
216.255.240.0/20 |
217.8.118.0/24 |
217.8.192.0/19 |
217.9.16.0/22 |
217.10.224.0/24 |
217.10.227.0/24 |
217.10.228.0/24 |
217.12.192.0/19 |
217.13.109.0/24 |
217.18.56.0/22 |
217.20.48.0/20 |
217.20.240.0/22 |
217.22.28.0/22 |
217.30.80.0/20 |
217.65.136.0/21 |
217.69.0.0/20 |
217.71.112.0/20 |
217.79.240.0/20 |
217.114.112.0/20 |
217.117.160.0/20 |
217.118.112.0/20 |
217.142.16.0/20 |
217.143.0.0/16 |
217.144.108.0/22 |
217.147.184.0/21 |
217.149.96.0/20 |
217.159.0.0/17 |
217.171.80.0/20 |
217.177.128.0/17 |
217.180.192.0/18 |
217.195.152.0/22 |
217.195.224.0/19 |
217.197.168.0/22 |
220.36.0.0/15 |
220.157.65.0/24 |
220.157.66.0/23 |
220.157.68.0/23 |
220.157.72.0/23 |
220.157.76.0/23 |
220.157.78.0/24 |
220.157.88.0/23 |
220.158.32.0/20 |
220.158.64.0/20 |
223.165.96.0/19 |