🇺🇸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。
54801-55000 of 67053 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
204.87.240.0/24 | 204.87.240.0 - 204.87.240.255 | 1995/03/01 | ARIN |
204.87.241.0/24 | 204.87.241.0 - 204.87.241.255 | 1995/03/01 | ARIN |
204.87.242.0/24 | 204.87.242.0 - 204.87.242.255 | 1995/03/01 | ARIN |
204.87.244.0/24 | 204.87.244.0 - 204.87.244.255 | 1995/03/02 | ARIN |
204.87.245.0/24 | 204.87.245.0 - 204.87.245.255 | 1995/03/03 | ARIN |
204.87.246.0/24 | 204.87.246.0 - 204.87.246.255 | 1995/03/03 | ARIN |
204.87.247.0/24 | 204.87.247.0 - 204.87.247.255 | 1995/03/03 | ARIN |
204.87.248.0/24 | 204.87.248.0 - 204.87.248.255 | 1995/03/03 | ARIN |
204.87.249.0/24 | 204.87.249.0 - 204.87.249.255 | 1995/03/03 | ARIN |
204.87.250.0/24 | 204.87.250.0 - 204.87.250.255 | 1995/03/06 | ARIN |
204.87.251.0/24 | 204.87.251.0 - 204.87.251.255 | 2018/09/26 | ARIN |
204.87.252.0/24 | 204.87.252.0 - 204.87.252.255 | 1995/03/06 | ARIN |
204.87.253.0/24 | 204.87.253.0 - 204.87.253.255 | 1995/03/06 | ARIN |
204.87.254.0/24 | 204.87.254.0 - 204.87.254.255 | 1995/03/06 | ARIN |
204.88.0.0/20 | 204.88.0.0 - 204.88.15.255 | 1994/09/06 | ARIN |
204.88.16.0/21 | 204.88.16.0 - 204.88.23.255 | 1994/08/08 | ARIN |
204.88.24.0/22 | 204.88.24.0 - 204.88.27.255 | 1994/08/08 | ARIN |
204.88.28.0/22 | 204.88.28.0 - 204.88.31.255 | 2009/01/02 | ARIN |
204.88.32.0/19 | 204.88.32.0 - 204.88.63.255 | 1994/07/05 | ARIN |
204.88.64.0/19 | 204.88.64.0 - 204.88.95.255 | 1994/09/19 | ARIN |
204.88.96.0/19 | 204.88.96.0 - 204.88.127.255 | 1994/09/19 | ARIN |
204.88.128.0/19 | 204.88.128.0 - 204.88.159.255 | 1994/09/30 | ARIN |
204.88.160.0/20 | 204.88.160.0 - 204.88.175.255 | 1994/10/11 | ARIN |
204.88.176.0/21 | 204.88.176.0 - 204.88.183.255 | 1994/10/11 | ARIN |
204.88.184.0/22 | 204.88.184.0 - 204.88.187.255 | 1994/10/11 | ARIN |
204.88.188.0/23 | 204.88.188.0 - 204.88.189.255 | 1994/10/11 | ARIN |
204.88.190.0/23 | 204.88.190.0 - 204.88.191.255 | 2011/12/06 | ARIN |
204.88.192.0/19 | 204.88.192.0 - 204.88.223.255 | 1994/10/11 | ARIN |
204.88.224.0/19 | 204.88.224.0 - 204.88.255.255 | 1994/11/17 | ARIN |
204.89.0.0/21 | 204.89.0.0 - 204.89.7.255 | 1994/07/06 | ARIN |
204.89.8.0/21 | 204.89.8.0 - 204.89.15.255 | 1994/07/08 | ARIN |
204.89.16.0/22 | 204.89.16.0 - 204.89.19.255 | 2017/09/11 | ARIN |
204.89.20.0/23 | 204.89.20.0 - 204.89.21.255 | 2017/10/24 | ARIN |
204.89.22.0/24 | 204.89.22.0 - 204.89.22.255 | 2017/09/08 | ARIN |
204.89.23.0/24 | 204.89.23.0 - 204.89.23.255 | 2017/09/13 | ARIN |
204.89.24.0/22 | 204.89.24.0 - 204.89.27.255 | 2015/05/05 | ARIN |
204.89.28.0/22 | 204.89.28.0 - 204.89.31.255 | 2009/01/08 | ARIN |
204.89.32.0/20 | 204.89.32.0 - 204.89.47.255 | 1994/08/22 | ARIN |
204.89.48.0/22 | 204.89.48.0 - 204.89.51.255 | 1994/08/22 | ARIN |
204.89.52.0/22 | 204.89.52.0 - 204.89.55.255 | 2017/10/12 | ARIN |
204.89.56.0/24 | 204.89.56.0 - 204.89.56.255 | 2020/11/17 | ARIN |
204.89.58.0/23 | 204.89.58.0 - 204.89.59.255 | 2011/12/07 | ARIN |
204.89.60.0/22 | 204.89.60.0 - 204.89.63.255 | 2009/01/13 | ARIN |
204.89.64.0/18 | 204.89.64.0 - 204.89.127.255 | 1994/11/10 | ARIN |
204.89.128.0/24 | 204.89.128.0 - 204.89.128.255 | 1994/09/12 | ARIN |
204.89.129.0/24 | 204.89.129.0 - 204.89.129.255 | 1994/09/12 | ARIN |
204.89.130.0/24 | 204.89.130.0 - 204.89.130.255 | 1994/09/12 | ARIN |
204.89.131.0/24 | 204.89.131.0 - 204.89.131.255 | 2017/04/19 | ARIN |
204.89.132.0/23 | 204.89.132.0 - 204.89.133.255 | 1994/09/12 | ARIN |
204.89.134.0/23 | 204.89.134.0 - 204.89.135.255 | 1994/09/13 | ARIN |
204.89.136.0/24 | 204.89.136.0 - 204.89.136.255 | 1994/09/13 | ARIN |
204.89.137.0/24 | 204.89.137.0 - 204.89.137.255 | 1994/09/13 | ARIN |
204.89.138.0/23 | 204.89.138.0 - 204.89.139.255 | 1994/07/14 | ARIN |
204.89.140.0/24 | 204.89.140.0 - 204.89.140.255 | 1994/07/14 | ARIN |
204.89.141.0/24 | 204.89.141.0 - 204.89.141.255 | 1994/09/13 | ARIN |
204.89.142.0/24 | 204.89.142.0 - 204.89.142.255 | 1994/09/13 | ARIN |
204.89.143.0/24 | 204.89.143.0 - 204.89.143.255 | 2011/10/27 | ARIN |
204.89.144.0/24 | 204.89.144.0 - 204.89.144.255 | 1994/09/13 | ARIN |
204.89.145.0/24 | 204.89.145.0 - 204.89.145.255 | 1994/09/13 | ARIN |
204.89.146.0/24 | 204.89.146.0 - 204.89.146.255 | 1994/09/13 | ARIN |
204.89.147.0/24 | 204.89.147.0 - 204.89.147.255 | 1994/09/13 | ARIN |
204.89.148.0/22 | 204.89.148.0 - 204.89.151.255 | 2021/06/08 | ARIN |
204.89.152.0/24 | 204.89.152.0 - 204.89.152.255 | 2011/10/27 | ARIN |
204.89.153.0/24 | 204.89.153.0 - 204.89.153.255 | 1994/09/13 | ARIN |
204.89.154.0/24 | 204.89.154.0 - 204.89.154.255 | 1994/09/13 | ARIN |
204.89.155.0/24 | 204.89.155.0 - 204.89.155.255 | 1994/09/13 | ARIN |
204.89.156.0/23 | 204.89.156.0 - 204.89.157.255 | 1994/09/15 | ARIN |
204.89.160.0/23 | 204.89.160.0 - 204.89.161.255 | 2020/11/17 | ARIN |
204.89.162.0/24 | 204.89.162.0 - 204.89.162.255 | 1994/09/15 | ARIN |
204.89.163.0/24 | 204.89.163.0 - 204.89.163.255 | 1994/09/15 | ARIN |
204.89.164.0/22 | 204.89.164.0 - 204.89.167.255 | 1994/09/15 | ARIN |
204.89.168.0/24 | 204.89.168.0 - 204.89.168.255 | 1994/09/15 | ARIN |
204.89.169.0/24 | 204.89.169.0 - 204.89.169.255 | 1994/09/15 | ARIN |
204.89.170.0/24 | 204.89.170.0 - 204.89.170.255 | 1994/09/15 | ARIN |
204.89.171.0/24 | 204.89.171.0 - 204.89.171.255 | 1994/09/15 | ARIN |
204.89.172.0/24 | 204.89.172.0 - 204.89.172.255 | 1994/09/15 | ARIN |
204.89.173.0/24 | 204.89.173.0 - 204.89.173.255 | 1994/09/16 | ARIN |
204.89.174.0/23 | 204.89.174.0 - 204.89.175.255 | 1994/09/16 | ARIN |
204.89.176.0/22 | 204.89.176.0 - 204.89.179.255 | 1994/09/16 | ARIN |
204.89.180.0/24 | 204.89.180.0 - 204.89.180.255 | 1994/09/16 | ARIN |
204.89.181.0/24 | 204.89.181.0 - 204.89.181.255 | 1994/09/16 | ARIN |
204.89.182.0/24 | 204.89.182.0 - 204.89.182.255 | 1994/09/16 | ARIN |
204.89.183.0/24 | 204.89.183.0 - 204.89.183.255 | 1994/09/16 | ARIN |
204.89.184.0/24 | 204.89.184.0 - 204.89.184.255 | 1994/09/16 | ARIN |
204.89.185.0/24 | 204.89.185.0 - 204.89.185.255 | 1994/09/16 | ARIN |
204.89.186.0/24 | 204.89.186.0 - 204.89.186.255 | 1994/09/16 | ARIN |
204.89.187.0/24 | 204.89.187.0 - 204.89.187.255 | 1994/09/16 | ARIN |
204.89.188.0/24 | 204.89.188.0 - 204.89.188.255 | 1994/09/16 | ARIN |
204.89.189.0/24 | 204.89.189.0 - 204.89.189.255 | 2020/04/28 | ARIN |
204.89.190.0/24 | 204.89.190.0 - 204.89.190.255 | 1994/09/16 | ARIN |
204.89.191.0/24 | 204.89.191.0 - 204.89.191.255 | 1994/09/16 | ARIN |
204.89.192.0/24 | 204.89.192.0 - 204.89.192.255 | 2018/11/05 | ARIN |
204.89.193.0/24 | 204.89.193.0 - 204.89.193.255 | 1994/09/16 | ARIN |
204.89.194.0/24 | 204.89.194.0 - 204.89.194.255 | 1994/09/16 | ARIN |
204.89.195.0/24 | 204.89.195.0 - 204.89.195.255 | 1994/09/17 | ARIN |
204.89.197.0/24 | 204.89.197.0 - 204.89.197.255 | 1994/09/17 | ARIN |
204.89.198.0/24 | 204.89.198.0 - 204.89.198.255 | 1994/09/17 | ARIN |
204.89.199.0/24 | 204.89.199.0 - 204.89.199.255 | 1994/09/17 | ARIN |
204.89.200.0/24 | 204.89.200.0 - 204.89.200.255 | 1994/09/17 | ARIN |
204.89.201.0/24 | 204.89.201.0 - 204.89.201.255 | 1994/09/17 | ARIN |
204.89.202.0/24 | 204.89.202.0 - 204.89.202.255 | 1994/09/17 | ARIN |
204.89.203.0/24 | 204.89.203.0 - 204.89.203.255 | 1994/09/17 | ARIN |
204.89.204.0/24 | 204.89.204.0 - 204.89.204.255 | 1994/09/17 | ARIN |
204.89.205.0/24 | 204.89.205.0 - 204.89.205.255 | 1994/09/17 | ARIN |
204.89.207.0/24 | 204.89.207.0 - 204.89.207.255 | 1994/09/17 | ARIN |
204.89.208.0/24 | 204.89.208.0 - 204.89.208.255 | 1994/09/17 | ARIN |
204.89.209.0/24 | 204.89.209.0 - 204.89.209.255 | 1994/09/17 | ARIN |
204.89.210.0/24 | 204.89.210.0 - 204.89.210.255 | 1994/09/17 | ARIN |
204.89.211.0/24 | 204.89.211.0 - 204.89.211.255 | 1994/09/17 | ARIN |
204.89.212.0/24 | 204.89.212.0 - 204.89.212.255 | 1994/09/17 | ARIN |
204.89.213.0/24 | 204.89.213.0 - 204.89.213.255 | 1994/09/17 | ARIN |
204.89.214.0/24 | 204.89.214.0 - 204.89.214.255 | 2018/09/24 | ARIN |
204.89.215.0/24 | 204.89.215.0 - 204.89.215.255 | 1994/09/21 | ARIN |
204.89.216.0/24 | 204.89.216.0 - 204.89.216.255 | 1994/09/21 | ARIN |
204.89.217.0/24 | 204.89.217.0 - 204.89.217.255 | 1994/09/21 | ARIN |
204.89.218.0/24 | 204.89.218.0 - 204.89.218.255 | 2022/12/21 | ARIN |
204.89.219.0/24 | 204.89.219.0 - 204.89.219.255 | 1994/09/21 | ARIN |
204.89.220.0/24 | 204.89.220.0 - 204.89.220.255 | 2015/09/16 | ARIN |
204.89.221.0/24 | 204.89.221.0 - 204.89.221.255 | 1994/09/21 | ARIN |
204.89.222.0/24 | 204.89.222.0 - 204.89.222.255 | 1994/09/21 | ARIN |
204.89.223.0/24 | 204.89.223.0 - 204.89.223.255 | 1994/09/21 | ARIN |
204.89.224.0/24 | 204.89.224.0 - 204.89.224.255 | 1994/09/21 | ARIN |
204.89.225.0/24 | 204.89.225.0 - 204.89.225.255 | 2016/01/15 | ARIN |
204.89.226.0/24 | 204.89.226.0 - 204.89.226.255 | 1994/09/22 | ARIN |
204.89.227.0/24 | 204.89.227.0 - 204.89.227.255 | 1994/09/22 | ARIN |
204.89.228.0/24 | 204.89.228.0 - 204.89.228.255 | 1994/09/22 | ARIN |
204.89.229.0/24 | 204.89.229.0 - 204.89.229.255 | 1994/09/22 | ARIN |
204.89.230.0/24 | 204.89.230.0 - 204.89.230.255 | 1994/09/22 | ARIN |
204.89.231.0/24 | 204.89.231.0 - 204.89.231.255 | 1994/09/22 | ARIN |
204.89.232.0/24 | 204.89.232.0 - 204.89.232.255 | 1994/09/22 | ARIN |
204.89.233.0/24 | 204.89.233.0 - 204.89.233.255 | 1994/09/22 | ARIN |
204.89.234.0/24 | 204.89.234.0 - 204.89.234.255 | 1994/09/22 | ARIN |
204.89.235.0/24 | 204.89.235.0 - 204.89.235.255 | 1994/09/22 | ARIN |
204.89.236.0/24 | 204.89.236.0 - 204.89.236.255 | 1994/09/22 | ARIN |
204.89.237.0/24 | 204.89.237.0 - 204.89.237.255 | 1994/09/22 | ARIN |
204.89.239.0/24 | 204.89.239.0 - 204.89.239.255 | 1994/09/27 | ARIN |
204.89.240.0/24 | 204.89.240.0 - 204.89.240.255 | 1994/09/27 | ARIN |
204.89.241.0/24 | 204.89.241.0 - 204.89.241.255 | 1994/09/27 | ARIN |
204.89.242.0/24 | 204.89.242.0 - 204.89.242.255 | 1994/09/27 | ARIN |
204.89.243.0/24 | 204.89.243.0 - 204.89.243.255 | 1994/09/27 | ARIN |
204.89.244.0/24 | 204.89.244.0 - 204.89.244.255 | 1994/09/27 | ARIN |
204.89.245.0/24 | 204.89.245.0 - 204.89.245.255 | 1994/09/27 | ARIN |
204.89.246.0/24 | 204.89.246.0 - 204.89.246.255 | 2020/04/08 | ARIN |
204.89.247.0/24 | 204.89.247.0 - 204.89.247.255 | 1994/09/27 | ARIN |
204.89.248.0/24 | 204.89.248.0 - 204.89.248.255 | 1994/09/28 | ARIN |
204.89.249.0/24 | 204.89.249.0 - 204.89.249.255 | 1995/01/31 | ARIN |
204.89.250.0/24 | 204.89.250.0 - 204.89.250.255 | 1994/09/28 | ARIN |
204.89.251.0/24 | 204.89.251.0 - 204.89.251.255 | 1994/09/28 | ARIN |
204.89.252.0/24 | 204.89.252.0 - 204.89.252.255 | 1994/09/28 | ARIN |
204.89.253.0/24 | 204.89.253.0 - 204.89.253.255 | 1994/09/28 | ARIN |
204.89.254.0/24 | 204.89.254.0 - 204.89.254.255 | 1994/09/28 | ARIN |
204.89.255.0/24 | 204.89.255.0 - 204.89.255.255 | 1994/09/28 | ARIN |
204.90.0.0/21 | 204.90.0.0 - 204.90.7.255 | 1994/07/18 | ARIN |
204.90.8.0/23 | 204.90.8.0 - 204.90.9.255 | 1994/07/18 | ARIN |
204.90.10.0/23 | 204.90.10.0 - 204.90.11.255 | 2011/12/08 | ARIN |
204.90.12.0/22 | 204.90.12.0 - 204.90.15.255 | 2009/01/13 | ARIN |
204.90.16.0/20 | 204.90.16.0 - 204.90.31.255 | 1994/07/08 | ARIN |
204.90.32.0/20 | 204.90.32.0 - 204.90.47.255 | 1994/08/22 | ARIN |
204.90.48.0/22 | 204.90.48.0 - 204.90.51.255 | 1994/08/22 | ARIN |
204.90.52.0/22 | 204.90.52.0 - 204.90.55.255 | 2009/01/13 | ARIN |
204.90.56.0/21 | 204.90.56.0 - 204.90.63.255 | 2009/01/29 | ARIN |
204.90.64.0/24 | 204.90.64.0 - 204.90.64.255 | 1995/02/08 | ARIN |
204.90.65.0/24 | 204.90.65.0 - 204.90.65.255 | 1995/02/08 | ARIN |
204.90.66.0/24 | 204.90.66.0 - 204.90.66.255 | 1995/02/08 | ARIN |
204.90.67.0/24 | 204.90.67.0 - 204.90.67.255 | 1995/02/08 | ARIN |
204.90.68.0/24 | 204.90.68.0 - 204.90.68.255 | 1995/02/08 | ARIN |
204.90.69.0/24 | 204.90.69.0 - 204.90.69.255 | 1995/02/08 | ARIN |
204.90.70.0/24 | 204.90.70.0 - 204.90.70.255 | 1995/02/08 | ARIN |
204.90.71.0/24 | 204.90.71.0 - 204.90.71.255 | 1995/02/08 | ARIN |
204.90.72.0/24 | 204.90.72.0 - 204.90.72.255 | 1995/02/08 | ARIN |
204.90.73.0/24 | 204.90.73.0 - 204.90.73.255 | 1995/02/08 | ARIN |
204.90.74.0/24 | 204.90.74.0 - 204.90.74.255 | 1995/02/08 | ARIN |
204.90.75.0/24 | 204.90.75.0 - 204.90.75.255 | 1995/02/08 | ARIN |
204.90.76.0/24 | 204.90.76.0 - 204.90.76.255 | 1995/02/08 | ARIN |
204.90.77.0/24 | 204.90.77.0 - 204.90.77.255 | 1995/02/08 | ARIN |
204.90.78.0/24 | 204.90.78.0 - 204.90.78.255 | 1995/02/08 | ARIN |
204.90.79.0/24 | 204.90.79.0 - 204.90.79.255 | 1995/02/08 | ARIN |
204.90.80.0/24 | 204.90.80.0 - 204.90.80.255 | 1995/02/08 | ARIN |
204.90.81.0/24 | 204.90.81.0 - 204.90.81.255 | 1995/02/08 | ARIN |
204.90.82.0/24 | 204.90.82.0 - 204.90.82.255 | 1995/02/08 | ARIN |
204.90.83.0/24 | 204.90.83.0 - 204.90.83.255 | 1995/02/08 | ARIN |
204.90.84.0/24 | 204.90.84.0 - 204.90.84.255 | 2011/06/10 | ARIN |
204.90.85.0/24 | 204.90.85.0 - 204.90.85.255 | 1995/02/08 | ARIN |
204.90.86.0/24 | 204.90.86.0 - 204.90.86.255 | 1995/02/08 | ARIN |
204.90.87.0/24 | 204.90.87.0 - 204.90.87.255 | 1995/02/08 | ARIN |
204.90.88.0/24 | 204.90.88.0 - 204.90.88.255 | 2011/06/10 | ARIN |
204.90.89.0/24 | 204.90.89.0 - 204.90.89.255 | 1995/02/08 | ARIN |
204.90.90.0/24 | 204.90.90.0 - 204.90.90.255 | 1995/02/08 | ARIN |
204.90.91.0/24 | 204.90.91.0 - 204.90.91.255 | 1995/02/08 | ARIN |
204.90.92.0/24 | 204.90.92.0 - 204.90.92.255 | 1995/02/08 | ARIN |
204.90.93.0/24 | 204.90.93.0 - 204.90.93.255 | 1995/02/08 | ARIN |
204.90.94.0/24 | 204.90.94.0 - 204.90.94.255 | 1995/02/08 | ARIN |
204.90.95.0/24 | 204.90.95.0 - 204.90.95.255 | 1995/02/08 | ARIN |
204.90.96.0/24 | 204.90.96.0 - 204.90.96.255 | 1995/02/08 | ARIN |
204.90.97.0/24 | 204.90.97.0 - 204.90.97.255 | 1995/02/08 | ARIN |
204.90.98.0/24 | 204.90.98.0 - 204.90.98.255 | 2011/06/10 | ARIN |
204.90.99.0/24 | 204.90.99.0 - 204.90.99.255 | 1995/02/08 | ARIN |
204.90.100.0/24 | 204.90.100.0 - 204.90.100.255 | 1995/02/08 | ARIN |
204.90.101.0/24 | 204.90.101.0 - 204.90.101.255 | 1995/02/08 | ARIN |
204.90.102.0/24 | 204.90.102.0 - 204.90.102.255 | 1995/02/08 | 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 |