🇺🇸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1,611,584,352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37.52262%、予約領域を除くと43.52985%です。
56801-57000 of 67053 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
204.238.48.0/24 | 204.238.48.0 - 204.238.48.255 | 1995/03/08 | ARIN |
204.238.49.0/24 | 204.238.49.0 - 204.238.49.255 | 1995/03/10 | ARIN |
204.238.50.0/24 | 204.238.50.0 - 204.238.50.255 | 1995/03/10 | ARIN |
204.238.51.0/24 | 204.238.51.0 - 204.238.51.255 | 1995/03/10 | ARIN |
204.238.52.0/24 | 204.238.52.0 - 204.238.52.255 | 1995/03/10 | ARIN |
204.238.53.0/24 | 204.238.53.0 - 204.238.53.255 | 1995/04/21 | ARIN |
204.238.54.0/24 | 204.238.54.0 - 204.238.54.255 | 2021/06/24 | ARIN |
204.238.55.0/24 | 204.238.55.0 - 204.238.55.255 | 1995/04/21 | ARIN |
204.238.56.0/24 | 204.238.56.0 - 204.238.56.255 | 1995/04/21 | ARIN |
204.238.57.0/24 | 204.238.57.0 - 204.238.57.255 | 1995/04/24 | ARIN |
204.238.58.0/24 | 204.238.58.0 - 204.238.58.255 | 1995/04/24 | ARIN |
204.238.59.0/24 | 204.238.59.0 - 204.238.59.255 | 1995/04/24 | ARIN |
204.238.60.0/24 | 204.238.60.0 - 204.238.60.255 | 1995/04/25 | ARIN |
204.238.61.0/24 | 204.238.61.0 - 204.238.61.255 | 1995/04/25 | ARIN |
204.238.62.0/24 | 204.238.62.0 - 204.238.62.255 | 1995/04/25 | ARIN |
204.238.63.0/24 | 204.238.63.0 - 204.238.63.255 | 1995/04/25 | ARIN |
204.238.64.0/24 | 204.238.64.0 - 204.238.64.255 | 1995/04/25 | ARIN |
204.238.65.0/24 | 204.238.65.0 - 204.238.65.255 | 1995/04/25 | ARIN |
204.238.66.0/24 | 204.238.66.0 - 204.238.66.255 | 1995/04/25 | ARIN |
204.238.67.0/24 | 204.238.67.0 - 204.238.67.255 | 1995/04/25 | ARIN |
204.238.68.0/24 | 204.238.68.0 - 204.238.68.255 | 2019/12/30 | ARIN |
204.238.69.0/24 | 204.238.69.0 - 204.238.69.255 | 2020/02/26 | ARIN |
204.238.71.0/24 | 204.238.71.0 - 204.238.71.255 | 1995/04/26 | ARIN |
204.238.72.0/24 | 204.238.72.0 - 204.238.72.255 | 1995/04/26 | ARIN |
204.238.73.0/24 | 204.238.73.0 - 204.238.73.255 | 1995/04/26 | ARIN |
204.238.74.0/24 | 204.238.74.0 - 204.238.74.255 | 1995/04/27 | ARIN |
204.238.75.0/24 | 204.238.75.0 - 204.238.75.255 | 1995/04/27 | ARIN |
204.238.76.0/24 | 204.238.76.0 - 204.238.76.255 | 1995/04/27 | ARIN |
204.238.77.0/24 | 204.238.77.0 - 204.238.77.255 | 1995/04/27 | ARIN |
204.238.78.0/24 | 204.238.78.0 - 204.238.78.255 | 1995/04/27 | ARIN |
204.238.79.0/24 | 204.238.79.0 - 204.238.79.255 | 1995/04/27 | ARIN |
204.238.80.0/24 | 204.238.80.0 - 204.238.80.255 | 1995/04/28 | ARIN |
204.238.81.0/24 | 204.238.81.0 - 204.238.81.255 | 1995/04/28 | ARIN |
204.238.82.0/24 | 204.238.82.0 - 204.238.82.255 | 1995/04/28 | ARIN |
204.238.83.0/24 | 204.238.83.0 - 204.238.83.255 | 1995/04/28 | ARIN |
204.238.84.0/24 | 204.238.84.0 - 204.238.84.255 | 1995/04/28 | ARIN |
204.238.85.0/24 | 204.238.85.0 - 204.238.85.255 | 1995/04/28 | ARIN |
204.238.86.0/24 | 204.238.86.0 - 204.238.86.255 | 1995/05/01 | ARIN |
204.238.87.0/24 | 204.238.87.0 - 204.238.87.255 | 1995/05/01 | ARIN |
204.238.88.0/24 | 204.238.88.0 - 204.238.88.255 | 1995/05/01 | ARIN |
204.238.89.0/24 | 204.238.89.0 - 204.238.89.255 | 1995/05/01 | ARIN |
204.238.90.0/24 | 204.238.90.0 - 204.238.90.255 | 1995/05/01 | ARIN |
204.238.91.0/24 | 204.238.91.0 - 204.238.91.255 | 1995/05/01 | ARIN |
204.238.92.0/24 | 204.238.92.0 - 204.238.92.255 | 1995/05/01 | ARIN |
204.238.93.0/24 | 204.238.93.0 - 204.238.93.255 | 1995/05/01 | ARIN |
204.238.94.0/24 | 204.238.94.0 - 204.238.94.255 | 1995/05/01 | ARIN |
204.238.95.0/24 | 204.238.95.0 - 204.238.95.255 | 1995/05/01 | ARIN |
204.238.96.0/24 | 204.238.96.0 - 204.238.96.255 | 1995/05/01 | ARIN |
204.238.97.0/24 | 204.238.97.0 - 204.238.97.255 | 1995/05/01 | ARIN |
204.238.98.0/24 | 204.238.98.0 - 204.238.98.255 | 1995/05/01 | ARIN |
204.238.99.0/24 | 204.238.99.0 - 204.238.99.255 | 1995/05/01 | ARIN |
204.238.100.0/24 | 204.238.100.0 - 204.238.100.255 | 1995/05/02 | ARIN |
204.238.101.0/24 | 204.238.101.0 - 204.238.101.255 | 1995/05/02 | ARIN |
204.238.102.0/24 | 204.238.102.0 - 204.238.102.255 | 1995/05/02 | ARIN |
204.238.103.0/24 | 204.238.103.0 - 204.238.103.255 | 1995/05/02 | ARIN |
204.238.104.0/24 | 204.238.104.0 - 204.238.104.255 | 1995/05/02 | ARIN |
204.238.105.0/24 | 204.238.105.0 - 204.238.105.255 | 1995/05/05 | ARIN |
204.238.106.0/24 | 204.238.106.0 - 204.238.106.255 | 1995/05/05 | ARIN |
204.238.107.0/24 | 204.238.107.0 - 204.238.107.255 | 1995/05/05 | ARIN |
204.238.108.0/24 | 204.238.108.0 - 204.238.108.255 | 2023/03/15 | ARIN |
204.238.109.0/24 | 204.238.109.0 - 204.238.109.255 | 1995/05/05 | ARIN |
204.238.110.0/24 | 204.238.110.0 - 204.238.110.255 | 1995/05/05 | ARIN |
204.238.111.0/24 | 204.238.111.0 - 204.238.111.255 | 1995/05/05 | ARIN |
204.238.112.0/24 | 204.238.112.0 - 204.238.112.255 | 1995/05/05 | ARIN |
204.238.113.0/24 | 204.238.113.0 - 204.238.113.255 | 2021/06/22 | ARIN |
204.238.114.0/24 | 204.238.114.0 - 204.238.114.255 | 1995/05/05 | ARIN |
204.238.115.0/24 | 204.238.115.0 - 204.238.115.255 | 1995/05/05 | ARIN |
204.238.116.0/24 | 204.238.116.0 - 204.238.116.255 | 1995/05/05 | ARIN |
204.238.117.0/24 | 204.238.117.0 - 204.238.117.255 | 1995/05/08 | ARIN |
204.238.118.0/24 | 204.238.118.0 - 204.238.118.255 | 1995/05/08 | ARIN |
204.238.119.0/24 | 204.238.119.0 - 204.238.119.255 | 1995/05/08 | ARIN |
204.238.120.0/24 | 204.238.120.0 - 204.238.120.255 | 1995/05/08 | ARIN |
204.238.121.0/24 | 204.238.121.0 - 204.238.121.255 | 1995/05/10 | ARIN |
204.238.122.0/24 | 204.238.122.0 - 204.238.122.255 | 1995/05/10 | ARIN |
204.238.123.0/24 | 204.238.123.0 - 204.238.123.255 | 1995/05/10 | ARIN |
204.238.124.0/24 | 204.238.124.0 - 204.238.124.255 | 1995/05/10 | ARIN |
204.238.125.0/24 | 204.238.125.0 - 204.238.125.255 | 1995/05/10 | ARIN |
204.238.126.0/24 | 204.238.126.0 - 204.238.126.255 | 1995/05/11 | ARIN |
204.238.127.0/24 | 204.238.127.0 - 204.238.127.255 | 1995/05/11 | ARIN |
204.238.128.0/24 | 204.238.128.0 - 204.238.128.255 | 1995/05/11 | ARIN |
204.238.129.0/24 | 204.238.129.0 - 204.238.129.255 | 1995/05/11 | ARIN |
204.238.130.0/24 | 204.238.130.0 - 204.238.130.255 | 1995/05/11 | ARIN |
204.238.131.0/24 | 204.238.131.0 - 204.238.131.255 | 1995/05/12 | ARIN |
204.238.132.0/24 | 204.238.132.0 - 204.238.132.255 | 1995/05/15 | ARIN |
204.238.133.0/24 | 204.238.133.0 - 204.238.133.255 | 1995/05/15 | ARIN |
204.238.134.0/24 | 204.238.134.0 - 204.238.134.255 | 1995/05/15 | ARIN |
204.238.135.0/24 | 204.238.135.0 - 204.238.135.255 | 1995/05/15 | ARIN |
204.238.136.0/24 | 204.238.136.0 - 204.238.136.255 | 1995/05/15 | ARIN |
204.238.137.0/24 | 204.238.137.0 - 204.238.137.255 | 1995/05/15 | ARIN |
204.238.138.0/24 | 204.238.138.0 - 204.238.138.255 | 1995/05/15 | ARIN |
204.238.139.0/24 | 204.238.139.0 - 204.238.139.255 | 1995/05/15 | ARIN |
204.238.140.0/24 | 204.238.140.0 - 204.238.140.255 | 1995/05/15 | ARIN |
204.238.141.0/24 | 204.238.141.0 - 204.238.141.255 | 2012/04/26 | ARIN |
204.238.142.0/24 | 204.238.142.0 - 204.238.142.255 | 1995/05/16 | ARIN |
204.238.143.0/24 | 204.238.143.0 - 204.238.143.255 | 2018/05/04 | ARIN |
204.238.144.0/24 | 204.238.144.0 - 204.238.144.255 | 1995/05/16 | ARIN |
204.238.145.0/24 | 204.238.145.0 - 204.238.145.255 | 1995/05/16 | ARIN |
204.238.146.0/24 | 204.238.146.0 - 204.238.146.255 | 1995/05/17 | ARIN |
204.238.147.0/24 | 204.238.147.0 - 204.238.147.255 | 1995/05/17 | ARIN |
204.238.148.0/24 | 204.238.148.0 - 204.238.148.255 | 1995/05/17 | ARIN |
204.238.149.0/24 | 204.238.149.0 - 204.238.149.255 | 1995/05/17 | ARIN |
204.238.150.0/24 | 204.238.150.0 - 204.238.150.255 | 1995/05/17 | ARIN |
204.238.151.0/24 | 204.238.151.0 - 204.238.151.255 | 1995/05/18 | ARIN |
204.238.152.0/24 | 204.238.152.0 - 204.238.152.255 | 1995/05/18 | ARIN |
204.238.153.0/24 | 204.238.153.0 - 204.238.153.255 | 1995/05/18 | ARIN |
204.238.154.0/24 | 204.238.154.0 - 204.238.154.255 | 1995/05/18 | ARIN |
204.238.155.0/24 | 204.238.155.0 - 204.238.155.255 | 1995/05/18 | ARIN |
204.238.156.0/24 | 204.238.156.0 - 204.238.156.255 | 1995/05/18 | ARIN |
204.238.157.0/24 | 204.238.157.0 - 204.238.157.255 | 1995/05/19 | ARIN |
204.238.158.0/24 | 204.238.158.0 - 204.238.158.255 | 1995/05/22 | ARIN |
204.238.159.0/24 | 204.238.159.0 - 204.238.159.255 | 2022/10/04 | ARIN |
204.238.160.0/24 | 204.238.160.0 - 204.238.160.255 | 1995/05/22 | ARIN |
204.238.161.0/24 | 204.238.161.0 - 204.238.161.255 | 1995/05/22 | ARIN |
204.238.162.0/24 | 204.238.162.0 - 204.238.162.255 | 1995/05/22 | ARIN |
204.238.163.0/24 | 204.238.163.0 - 204.238.163.255 | 1995/05/22 | ARIN |
204.238.164.0/24 | 204.238.164.0 - 204.238.164.255 | 1995/05/22 | ARIN |
204.238.165.0/24 | 204.238.165.0 - 204.238.165.255 | 1995/05/22 | ARIN |
204.238.166.0/24 | 204.238.166.0 - 204.238.166.255 | 1995/05/22 | ARIN |
204.238.167.0/24 | 204.238.167.0 - 204.238.167.255 | 1995/05/22 | ARIN |
204.238.168.0/24 | 204.238.168.0 - 204.238.168.255 | 2016/12/27 | ARIN |
204.238.169.0/24 | 204.238.169.0 - 204.238.169.255 | 1995/05/22 | ARIN |
204.238.170.0/24 | 204.238.170.0 - 204.238.170.255 | 1995/05/22 | ARIN |
204.238.171.0/24 | 204.238.171.0 - 204.238.171.255 | 1995/05/22 | ARIN |
204.238.172.0/24 | 204.238.172.0 - 204.238.172.255 | 1995/05/22 | ARIN |
204.238.173.0/24 | 204.238.173.0 - 204.238.173.255 | 1995/05/23 | ARIN |
204.238.174.0/24 | 204.238.174.0 - 204.238.174.255 | 1995/05/23 | ARIN |
204.238.175.0/24 | 204.238.175.0 - 204.238.175.255 | 1995/05/23 | ARIN |
204.238.176.0/24 | 204.238.176.0 - 204.238.176.255 | 1995/05/23 | ARIN |
204.238.177.0/24 | 204.238.177.0 - 204.238.177.255 | 1995/05/23 | ARIN |
204.238.178.0/24 | 204.238.178.0 - 204.238.178.255 | 1995/05/23 | ARIN |
204.238.179.0/24 | 204.238.179.0 - 204.238.179.255 | 1995/05/23 | ARIN |
204.238.180.0/24 | 204.238.180.0 - 204.238.180.255 | 1995/05/23 | ARIN |
204.238.181.0/24 | 204.238.181.0 - 204.238.181.255 | 1995/05/23 | ARIN |
204.238.182.0/24 | 204.238.182.0 - 204.238.182.255 | 1995/05/23 | ARIN |
204.238.183.0/24 | 204.238.183.0 - 204.238.183.255 | 1995/05/23 | ARIN |
204.238.184.0/24 | 204.238.184.0 - 204.238.184.255 | 1995/05/23 | ARIN |
204.238.185.0/24 | 204.238.185.0 - 204.238.185.255 | 1995/05/23 | ARIN |
204.238.186.0/24 | 204.238.186.0 - 204.238.186.255 | 1995/05/23 | ARIN |
204.238.187.0/24 | 204.238.187.0 - 204.238.187.255 | 1995/05/23 | ARIN |
204.238.188.0/24 | 204.238.188.0 - 204.238.188.255 | 1995/05/24 | ARIN |
204.238.189.0/24 | 204.238.189.0 - 204.238.189.255 | 1995/05/26 | ARIN |
204.238.190.0/24 | 204.238.190.0 - 204.238.190.255 | 1995/05/26 | ARIN |
204.238.191.0/24 | 204.238.191.0 - 204.238.191.255 | 1995/05/26 | ARIN |
204.238.192.0/24 | 204.238.192.0 - 204.238.192.255 | 1995/05/30 | ARIN |
204.238.193.0/24 | 204.238.193.0 - 204.238.193.255 | 1995/05/30 | ARIN |
204.238.194.0/24 | 204.238.194.0 - 204.238.194.255 | 1995/05/30 | ARIN |
204.238.195.0/24 | 204.238.195.0 - 204.238.195.255 | 1995/05/30 | ARIN |
204.238.196.0/24 | 204.238.196.0 - 204.238.196.255 | 1995/05/31 | ARIN |
204.238.197.0/24 | 204.238.197.0 - 204.238.197.255 | 2010/11/12 | ARIN |
204.238.198.0/24 | 204.238.198.0 - 204.238.198.255 | 2010/11/12 | ARIN |
204.238.200.0/24 | 204.238.200.0 - 204.238.200.255 | 1995/05/31 | ARIN |
204.238.201.0/24 | 204.238.201.0 - 204.238.201.255 | 1995/05/31 | ARIN |
204.238.202.0/24 | 204.238.202.0 - 204.238.202.255 | 1995/05/31 | ARIN |
204.238.203.0/24 | 204.238.203.0 - 204.238.203.255 | 1995/05/31 | ARIN |
204.238.204.0/24 | 204.238.204.0 - 204.238.204.255 | 1995/05/31 | ARIN |
204.238.205.0/24 | 204.238.205.0 - 204.238.205.255 | 1995/05/31 | ARIN |
204.238.206.0/24 | 204.238.206.0 - 204.238.206.255 | 1995/05/31 | ARIN |
204.238.207.0/24 | 204.238.207.0 - 204.238.207.255 | 1995/05/31 | ARIN |
204.238.208.0/24 | 204.238.208.0 - 204.238.208.255 | 1995/06/01 | ARIN |
204.238.209.0/24 | 204.238.209.0 - 204.238.209.255 | 1995/06/01 | ARIN |
204.238.210.0/24 | 204.238.210.0 - 204.238.210.255 | 1995/06/02 | ARIN |
204.238.211.0/24 | 204.238.211.0 - 204.238.211.255 | 1995/06/02 | ARIN |
204.238.212.0/24 | 204.238.212.0 - 204.238.212.255 | 1995/06/02 | ARIN |
204.238.213.0/24 | 204.238.213.0 - 204.238.213.255 | 1995/06/05 | ARIN |
204.238.214.0/24 | 204.238.214.0 - 204.238.214.255 | 1995/06/05 | ARIN |
204.238.215.0/24 | 204.238.215.0 - 204.238.215.255 | 1995/06/05 | ARIN |
204.238.216.0/24 | 204.238.216.0 - 204.238.216.255 | 1995/06/05 | ARIN |
204.238.217.0/24 | 204.238.217.0 - 204.238.217.255 | 1995/06/05 | ARIN |
204.238.218.0/24 | 204.238.218.0 - 204.238.218.255 | 1995/06/05 | ARIN |
204.238.219.0/24 | 204.238.219.0 - 204.238.219.255 | 2021/08/19 | ARIN |
204.238.220.0/24 | 204.238.220.0 - 204.238.220.255 | 1995/06/07 | ARIN |
204.238.221.0/24 | 204.238.221.0 - 204.238.221.255 | 1995/06/07 | ARIN |
204.238.222.0/24 | 204.238.222.0 - 204.238.222.255 | 1995/06/08 | ARIN |
204.238.223.0/24 | 204.238.223.0 - 204.238.223.255 | 1995/06/08 | ARIN |
204.238.224.0/24 | 204.238.224.0 - 204.238.224.255 | 1995/06/08 | ARIN |
204.238.225.0/24 | 204.238.225.0 - 204.238.225.255 | 1995/06/08 | ARIN |
204.238.226.0/24 | 204.238.226.0 - 204.238.226.255 | 1995/06/08 | ARIN |
204.238.227.0/24 | 204.238.227.0 - 204.238.227.255 | 1995/06/09 | ARIN |
204.238.228.0/24 | 204.238.228.0 - 204.238.228.255 | 1995/06/13 | ARIN |
204.238.229.0/24 | 204.238.229.0 - 204.238.229.255 | 1995/06/13 | ARIN |
204.238.230.0/24 | 204.238.230.0 - 204.238.230.255 | 1995/06/13 | ARIN |
204.238.231.0/24 | 204.238.231.0 - 204.238.231.255 | 1995/06/13 | ARIN |
204.238.232.0/24 | 204.238.232.0 - 204.238.232.255 | 2016/10/10 | ARIN |
204.238.233.0/24 | 204.238.233.0 - 204.238.233.255 | 1995/06/13 | ARIN |
204.238.234.0/24 | 204.238.234.0 - 204.238.234.255 | 1995/06/13 | ARIN |
204.238.235.0/24 | 204.238.235.0 - 204.238.235.255 | 1995/06/13 | ARIN |
204.238.236.0/24 | 204.238.236.0 - 204.238.236.255 | 1995/06/13 | ARIN |
204.238.237.0/24 | 204.238.237.0 - 204.238.237.255 | 1995/06/13 | ARIN |
204.238.238.0/24 | 204.238.238.0 - 204.238.238.255 | 1995/06/13 | ARIN |
204.238.239.0/24 | 204.238.239.0 - 204.238.239.255 | 1995/06/13 | ARIN |
204.238.240.0/24 | 204.238.240.0 - 204.238.240.255 | 1995/06/13 | ARIN |
204.238.241.0/24 | 204.238.241.0 - 204.238.241.255 | 1995/06/13 | ARIN |
204.238.242.0/24 | 204.238.242.0 - 204.238.242.255 | 1995/06/13 | ARIN |
204.238.243.0/24 | 204.238.243.0 - 204.238.243.255 | 1995/06/13 | ARIN |
204.238.244.0/24 | 204.238.244.0 - 204.238.244.255 | 1995/06/13 | ARIN |
204.238.245.0/24 | 204.238.245.0 - 204.238.245.255 | 1995/06/13 | ARIN |
204.238.246.0/24 | 204.238.246.0 - 204.238.246.255 | 1995/06/13 | ARIN |
204.238.247.0/24 | 204.238.247.0 - 204.238.247.255 | 1995/06/13 | ARIN |
204.238.248.0/24 | 204.238.248.0 - 204.238.248.255 | 1995/06/13 | ARIN |
204.238.249.0/24 | 204.238.249.0 - 204.238.249.255 | 1995/06/13 | 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。
25401-25462 of 25462 rows
CIDR |
---|
216.250.99.0/24 |
216.250.112.0/20 |
216.250.128.0/18 |
216.250.192.0/19 |
216.250.224.0/20 |
216.250.244.0/22 |
216.250.248.0/21 |
216.251.0.0/19 |
216.251.48.0/20 |
216.251.64.0/18 |
216.251.160.0/19 |
216.251.192.0/18 |
216.252.0.0/18 |
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 |
217.149.104.0/21 |
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 |
220.158.32.0/20 |
220.158.64.0/20 |
223.165.96.0/19 |