🇺🇸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。
55201-55400 of 67053 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
204.107.169.0/24 | 204.107.169.0 - 204.107.169.255 | 1994/10/24 | ARIN |
204.107.170.0/24 | 204.107.170.0 - 204.107.170.255 | 1994/10/24 | ARIN |
204.107.171.0/24 | 204.107.171.0 - 204.107.171.255 | 1994/10/25 | ARIN |
204.107.172.0/24 | 204.107.172.0 - 204.107.172.255 | 1994/10/26 | ARIN |
204.107.173.0/24 | 204.107.173.0 - 204.107.173.255 | 1994/10/26 | ARIN |
204.107.174.0/24 | 204.107.174.0 - 204.107.174.255 | 2022/10/14 | ARIN |
204.107.175.0/24 | 204.107.175.0 - 204.107.175.255 | 1994/10/26 | ARIN |
204.107.176.0/24 | 204.107.176.0 - 204.107.176.255 | 1994/10/26 | ARIN |
204.107.177.0/24 | 204.107.177.0 - 204.107.177.255 | 1994/10/26 | ARIN |
204.107.178.0/24 | 204.107.178.0 - 204.107.178.255 | 2019/05/01 | ARIN |
204.107.179.0/24 | 204.107.179.0 - 204.107.179.255 | 1994/10/26 | ARIN |
204.107.180.0/24 | 204.107.180.0 - 204.107.180.255 | 1994/10/26 | ARIN |
204.107.181.0/24 | 204.107.181.0 - 204.107.181.255 | 1994/10/26 | ARIN |
204.107.182.0/24 | 204.107.182.0 - 204.107.182.255 | 1994/10/26 | ARIN |
204.107.183.0/24 | 204.107.183.0 - 204.107.183.255 | 1994/10/26 | ARIN |
204.107.184.0/24 | 204.107.184.0 - 204.107.184.255 | 1994/10/26 | ARIN |
204.107.185.0/24 | 204.107.185.0 - 204.107.185.255 | 1994/10/26 | ARIN |
204.107.186.0/24 | 204.107.186.0 - 204.107.186.255 | 1994/10/28 | ARIN |
204.107.187.0/24 | 204.107.187.0 - 204.107.187.255 | 1994/10/28 | ARIN |
204.107.188.0/24 | 204.107.188.0 - 204.107.188.255 | 1994/10/28 | ARIN |
204.107.189.0/24 | 204.107.189.0 - 204.107.189.255 | 1994/10/28 | ARIN |
204.107.190.0/24 | 204.107.190.0 - 204.107.190.255 | 1994/10/28 | ARIN |
204.107.191.0/24 | 204.107.191.0 - 204.107.191.255 | 1994/10/28 | ARIN |
204.107.192.0/24 | 204.107.192.0 - 204.107.192.255 | 1994/10/28 | ARIN |
204.107.193.0/24 | 204.107.193.0 - 204.107.193.255 | 1994/10/28 | ARIN |
204.107.194.0/24 | 204.107.194.0 - 204.107.194.255 | 1994/10/28 | ARIN |
204.107.195.0/24 | 204.107.195.0 - 204.107.195.255 | 1994/10/28 | ARIN |
204.107.196.0/24 | 204.107.196.0 - 204.107.196.255 | 1994/10/28 | ARIN |
204.107.197.0/24 | 204.107.197.0 - 204.107.197.255 | 1994/10/28 | ARIN |
204.107.198.0/24 | 204.107.198.0 - 204.107.198.255 | 1994/10/31 | ARIN |
204.107.199.0/24 | 204.107.199.0 - 204.107.199.255 | 1994/11/01 | ARIN |
204.107.200.0/24 | 204.107.200.0 - 204.107.200.255 | 1994/11/01 | ARIN |
204.107.201.0/24 | 204.107.201.0 - 204.107.201.255 | 1994/11/01 | ARIN |
204.107.202.0/24 | 204.107.202.0 - 204.107.202.255 | 1994/11/01 | ARIN |
204.107.203.0/24 | 204.107.203.0 - 204.107.203.255 | 1994/11/01 | ARIN |
204.107.205.0/24 | 204.107.205.0 - 204.107.205.255 | 1994/11/01 | ARIN |
204.107.206.0/24 | 204.107.206.0 - 204.107.206.255 | 1994/11/01 | ARIN |
204.107.207.0/24 | 204.107.207.0 - 204.107.207.255 | 1994/11/01 | ARIN |
204.107.208.0/24 | 204.107.208.0 - 204.107.208.255 | 1994/11/01 | ARIN |
204.107.209.0/24 | 204.107.209.0 - 204.107.209.255 | 1994/11/01 | ARIN |
204.107.210.0/24 | 204.107.210.0 - 204.107.210.255 | 1994/11/01 | ARIN |
204.107.211.0/24 | 204.107.211.0 - 204.107.211.255 | 1995/06/08 | ARIN |
204.107.212.0/24 | 204.107.212.0 - 204.107.212.255 | 1994/11/01 | ARIN |
204.107.213.0/24 | 204.107.213.0 - 204.107.213.255 | 1994/11/03 | ARIN |
204.107.214.0/24 | 204.107.214.0 - 204.107.214.255 | 1994/11/03 | ARIN |
204.107.215.0/24 | 204.107.215.0 - 204.107.215.255 | 1994/11/03 | ARIN |
204.107.216.0/24 | 204.107.216.0 - 204.107.216.255 | 2020/03/27 | ARIN |
204.107.217.0/24 | 204.107.217.0 - 204.107.217.255 | 1994/11/03 | ARIN |
204.107.218.0/24 | 204.107.218.0 - 204.107.218.255 | 1994/11/03 | ARIN |
204.107.219.0/24 | 204.107.219.0 - 204.107.219.255 | 1994/11/03 | ARIN |
204.107.220.0/24 | 204.107.220.0 - 204.107.220.255 | 1994/11/03 | ARIN |
204.107.221.0/24 | 204.107.221.0 - 204.107.221.255 | 1994/11/03 | ARIN |
204.107.222.0/24 | 204.107.222.0 - 204.107.222.255 | 1994/11/03 | ARIN |
204.107.223.0/24 | 204.107.223.0 - 204.107.223.255 | 1994/11/07 | ARIN |
204.107.224.0/24 | 204.107.224.0 - 204.107.224.255 | 1994/11/07 | ARIN |
204.107.225.0/24 | 204.107.225.0 - 204.107.225.255 | 1994/11/07 | ARIN |
204.107.226.0/24 | 204.107.226.0 - 204.107.226.255 | 1994/11/07 | ARIN |
204.107.227.0/24 | 204.107.227.0 - 204.107.227.255 | 1994/07/11 | ARIN |
204.107.228.0/24 | 204.107.228.0 - 204.107.228.255 | 1994/11/07 | ARIN |
204.107.229.0/24 | 204.107.229.0 - 204.107.229.255 | 1994/11/07 | ARIN |
204.107.231.0/24 | 204.107.231.0 - 204.107.231.255 | 1994/11/07 | ARIN |
204.107.232.0/24 | 204.107.232.0 - 204.107.232.255 | 1994/11/07 | ARIN |
204.107.233.0/24 | 204.107.233.0 - 204.107.233.255 | 1994/11/07 | ARIN |
204.107.234.0/24 | 204.107.234.0 - 204.107.234.255 | 1994/11/07 | ARIN |
204.107.235.0/24 | 204.107.235.0 - 204.107.235.255 | 1994/11/07 | ARIN |
204.107.236.0/24 | 204.107.236.0 - 204.107.236.255 | 1994/11/07 | ARIN |
204.107.237.0/24 | 204.107.237.0 - 204.107.237.255 | 1994/11/07 | ARIN |
204.107.238.0/24 | 204.107.238.0 - 204.107.238.255 | 1994/11/07 | ARIN |
204.107.239.0/24 | 204.107.239.0 - 204.107.239.255 | 1994/11/07 | ARIN |
204.107.240.0/24 | 204.107.240.0 - 204.107.240.255 | 1994/11/07 | ARIN |
204.107.241.0/24 | 204.107.241.0 - 204.107.241.255 | 1994/11/07 | ARIN |
204.107.242.0/24 | 204.107.242.0 - 204.107.242.255 | 1994/11/07 | ARIN |
204.107.243.0/24 | 204.107.243.0 - 204.107.243.255 | 1994/11/08 | ARIN |
204.107.244.0/24 | 204.107.244.0 - 204.107.244.255 | 1994/11/08 | ARIN |
204.107.245.0/24 | 204.107.245.0 - 204.107.245.255 | 1994/11/08 | ARIN |
204.107.246.0/24 | 204.107.246.0 - 204.107.246.255 | 1994/11/09 | ARIN |
204.107.247.0/24 | 204.107.247.0 - 204.107.247.255 | 1994/11/09 | ARIN |
204.107.248.0/24 | 204.107.248.0 - 204.107.248.255 | 1994/11/09 | ARIN |
204.107.249.0/24 | 204.107.249.0 - 204.107.249.255 | 1994/11/09 | ARIN |
204.107.250.0/24 | 204.107.250.0 - 204.107.250.255 | 1994/11/09 | ARIN |
204.107.251.0/24 | 204.107.251.0 - 204.107.251.255 | 1994/11/09 | ARIN |
204.107.252.0/24 | 204.107.252.0 - 204.107.252.255 | 1994/11/09 | ARIN |
204.107.253.0/24 | 204.107.253.0 - 204.107.253.255 | 1994/11/09 | ARIN |
204.107.254.0/24 | 204.107.254.0 - 204.107.254.255 | 1994/11/09 | ARIN |
204.107.255.0/24 | 204.107.255.0 - 204.107.255.255 | 1994/11/09 | ARIN |
204.108.0.0/21 | 204.108.0.0 - 204.108.7.255 | 1994/08/08 | ARIN |
204.108.8.0/23 | 204.108.8.0 - 204.108.9.255 | 1994/08/08 | ARIN |
204.108.10.0/24 | 204.108.10.0 - 204.108.10.255 | 1994/08/08 | ARIN |
204.108.11.0/24 | 204.108.11.0 - 204.108.11.255 | 2011/04/06 | ARIN |
204.108.12.0/22 | 204.108.12.0 - 204.108.15.255 | 2009/01/15 | ARIN |
204.108.16.0/21 | 204.108.16.0 - 204.108.23.255 | 1994/07/28 | ARIN |
204.108.24.0/23 | 204.108.24.0 - 204.108.25.255 | 1994/07/28 | ARIN |
204.108.26.0/23 | 204.108.26.0 - 204.108.27.255 | 2011/12/30 | ARIN |
204.108.28.0/22 | 204.108.28.0 - 204.108.31.255 | 2009/01/16 | ARIN |
204.108.32.0/19 | 204.108.32.0 - 204.108.63.255 | 1994/08/29 | ARIN |
204.108.64.0/18 | 204.108.64.0 - 204.108.127.255 | 1994/11/04 | ARIN |
204.108.128.0/19 | 204.108.128.0 - 204.108.159.255 | 1994/10/06 | ARIN |
204.108.160.0/23 | 204.108.160.0 - 204.108.161.255 | 1994/10/06 | ARIN |
204.108.162.0/23 | 204.108.162.0 - 204.108.163.255 | 1994/10/06 | ARIN |
204.108.164.0/23 | 204.108.164.0 - 204.108.165.255 | 1994/10/06 | ARIN |
204.108.166.0/23 | 204.108.166.0 - 204.108.167.255 | 1994/10/06 | ARIN |
204.108.168.0/22 | 204.108.168.0 - 204.108.171.255 | 1994/10/06 | ARIN |
204.108.172.0/23 | 204.108.172.0 - 204.108.173.255 | 1994/10/06 | ARIN |
204.108.174.0/23 | 204.108.174.0 - 204.108.175.255 | 1994/10/06 | ARIN |
204.108.176.0/23 | 204.108.176.0 - 204.108.177.255 | 1994/10/06 | ARIN |
204.108.178.0/23 | 204.108.178.0 - 204.108.179.255 | 1994/10/06 | ARIN |
204.108.180.0/23 | 204.108.180.0 - 204.108.181.255 | 1994/10/06 | ARIN |
204.108.182.0/23 | 204.108.182.0 - 204.108.183.255 | 1994/10/06 | ARIN |
204.108.184.0/23 | 204.108.184.0 - 204.108.185.255 | 1994/10/06 | ARIN |
204.108.186.0/23 | 204.108.186.0 - 204.108.187.255 | 1994/10/06 | ARIN |
204.108.188.0/23 | 204.108.188.0 - 204.108.189.255 | 1994/10/06 | ARIN |
204.108.190.0/23 | 204.108.190.0 - 204.108.191.255 | 1994/10/06 | ARIN |
204.108.192.0/18 | 204.108.192.0 - 204.108.255.255 | 1994/10/06 | ARIN |
204.109.0.0/21 | 204.109.0.0 - 204.109.7.255 | 1994/08/12 | ARIN |
204.109.8.0/22 | 204.109.8.0 - 204.109.11.255 | 1994/08/12 | ARIN |
204.109.12.0/24 | 204.109.12.0 - 204.109.12.255 | 1994/08/12 | ARIN |
204.109.13.0/24 | 204.109.13.0 - 204.109.13.255 | 2011/07/07 | ARIN |
204.109.14.0/23 | 204.109.14.0 - 204.109.15.255 | 2012/01/05 | ARIN |
204.109.16.0/20 | 204.109.16.0 - 204.109.31.255 | 1994/08/08 | ARIN |
204.109.32.0/20 | 204.109.32.0 - 204.109.47.255 | 1994/08/24 | ARIN |
204.109.48.0/22 | 204.109.48.0 - 204.109.51.255 | 1994/08/24 | ARIN |
204.109.52.0/22 | 204.109.52.0 - 204.109.55.255 | 2009/01/20 | ARIN |
204.109.56.0/21 | 204.109.56.0 - 204.109.63.255 | 2009/02/05 | ARIN |
204.109.64.0/18 | 204.109.64.0 - 204.109.127.255 | 1995/01/12 | ARIN |
204.109.128.0/17 | 204.109.128.0 - 204.109.255.255 | 1994/11/04 | ARIN |
204.110.0.0/21 | 204.110.0.0 - 204.110.7.255 | 2023/06/14 | ARIN |
204.110.16.0/20 | 204.110.16.0 - 204.110.31.255 | 1994/09/13 | ARIN |
204.110.32.0/20 | 204.110.32.0 - 204.110.47.255 | 1994/08/02 | ARIN |
204.110.48.0/22 | 204.110.48.0 - 204.110.51.255 | 1994/08/02 | ARIN |
204.110.52.0/22 | 204.110.52.0 - 204.110.55.255 | 2009/01/20 | ARIN |
204.110.64.0/20 | 204.110.64.0 - 204.110.79.255 | 1994/09/19 | ARIN |
204.110.80.0/20 | 204.110.80.0 - 204.110.95.255 | 1994/09/23 | ARIN |
204.110.96.0/20 | 204.110.96.0 - 204.110.111.255 | 1994/09/27 | ARIN |
204.110.112.0/20 | 204.110.112.0 - 204.110.127.255 | 1994/10/04 | ARIN |
204.110.128.0/20 | 204.110.128.0 - 204.110.143.255 | 1994/10/05 | ARIN |
204.110.144.0/20 | 204.110.144.0 - 204.110.159.255 | 1994/10/11 | ARIN |
204.110.160.0/20 | 204.110.160.0 - 204.110.175.255 | 1994/10/13 | ARIN |
204.110.176.0/21 | 204.110.176.0 - 204.110.183.255 | 1994/10/19 | ARIN |
204.110.184.0/23 | 204.110.184.0 - 204.110.185.255 | 1994/10/19 | ARIN |
204.110.186.0/23 | 204.110.186.0 - 204.110.187.255 | 2019/07/15 | ARIN |
204.110.188.0/22 | 204.110.188.0 - 204.110.191.255 | 2015/03/12 | ARIN |
204.110.192.0/20 | 204.110.192.0 - 204.110.207.255 | 1994/11/01 | ARIN |
204.110.208.0/21 | 204.110.208.0 - 204.110.215.255 | 1994/11/02 | ARIN |
204.110.216.0/23 | 204.110.216.0 - 204.110.217.255 | 1994/11/02 | ARIN |
204.110.218.0/23 | 204.110.218.0 - 204.110.219.255 | 2011/11/14 | ARIN |
204.110.220.0/22 | 204.110.220.0 - 204.110.223.255 | 2019/06/26 | ARIN |
204.110.224.0/20 | 204.110.224.0 - 204.110.239.255 | 1994/11/16 | ARIN |
204.110.240.0/20 | 204.110.240.0 - 204.110.255.255 | 1994/11/18 | ARIN |
204.111.0.0/16 | 204.111.0.0 - 204.111.255.255 | 1995/05/03 | ARIN |
204.113.0.0/16 | 204.113.0.0 - 204.113.255.255 | 1994/08/08 | ARIN |
204.114.0.0/21 | 204.114.0.0 - 204.114.7.255 | 1994/09/15 | ARIN |
204.114.8.0/24 | 204.114.8.0 - 204.114.8.255 | 1994/09/15 | ARIN |
204.114.9.0/24 | 204.114.9.0 - 204.114.9.255 | 2017/02/16 | ARIN |
204.114.10.0/23 | 204.114.10.0 - 204.114.11.255 | 2011/05/11 | ARIN |
204.114.12.0/22 | 204.114.12.0 - 204.114.15.255 | 2009/01/22 | ARIN |
204.114.16.0/21 | 204.114.16.0 - 204.114.23.255 | 1994/09/15 | ARIN |
204.114.24.0/21 | 204.114.24.0 - 204.114.31.255 | 2009/02/09 | ARIN |
204.114.32.0/19 | 204.114.32.0 - 204.114.63.255 | 1994/03/10 | ARIN |
204.114.64.0/18 | 204.114.64.0 - 204.114.127.255 | 1994/09/22 | ARIN |
204.114.128.0/17 | 204.114.128.0 - 204.114.255.255 | 1994/10/26 | ARIN |
204.115.6.0/23 | 204.115.6.0 - 204.115.7.255 | 2011/05/11 | ARIN |
204.115.8.0/22 | 204.115.8.0 - 204.115.11.255 | 1994/09/19 | ARIN |
204.115.12.0/23 | 204.115.12.0 - 204.115.13.255 | 1994/09/19 | ARIN |
204.115.14.0/23 | 204.115.14.0 - 204.115.15.255 | 2011/05/11 | ARIN |
204.115.16.0/22 | 204.115.16.0 - 204.115.19.255 | 1994/09/21 | ARIN |
204.115.20.0/23 | 204.115.20.0 - 204.115.21.255 | 1994/09/21 | ARIN |
204.115.22.0/23 | 204.115.22.0 - 204.115.23.255 | 2019/06/21 | ARIN |
204.115.24.0/21 | 204.115.24.0 - 204.115.31.255 | 1994/09/22 | ARIN |
204.115.32.0/20 | 204.115.32.0 - 204.115.47.255 | 1994/08/08 | ARIN |
204.115.48.0/21 | 204.115.48.0 - 204.115.55.255 | 1994/08/08 | ARIN |
204.115.56.0/22 | 204.115.56.0 - 204.115.59.255 | 1994/08/08 | ARIN |
204.115.60.0/23 | 204.115.60.0 - 204.115.61.255 | 1994/08/08 | ARIN |
204.115.62.0/23 | 204.115.62.0 - 204.115.63.255 | 2011/05/13 | ARIN |
204.115.64.0/21 | 204.115.64.0 - 204.115.71.255 | 1994/09/22 | ARIN |
204.115.72.0/21 | 204.115.72.0 - 204.115.79.255 | 1994/09/27 | ARIN |
204.115.80.0/22 | 204.115.80.0 - 204.115.83.255 | 1994/09/27 | ARIN |
204.115.84.0/23 | 204.115.84.0 - 204.115.85.255 | 1994/09/27 | ARIN |
204.115.86.0/24 | 204.115.86.0 - 204.115.86.255 | 1994/09/27 | ARIN |
204.115.87.0/24 | 204.115.87.0 - 204.115.87.255 | 2012/04/17 | ARIN |
204.115.88.0/21 | 204.115.88.0 - 204.115.95.255 | 1994/09/27 | ARIN |
204.115.96.0/22 | 204.115.96.0 - 204.115.99.255 | 1994/09/28 | ARIN |
204.115.100.0/24 | 204.115.100.0 - 204.115.100.255 | 1994/09/28 | ARIN |
204.115.101.0/24 | 204.115.101.0 - 204.115.101.255 | 2011/04/13 | ARIN |
204.115.102.0/23 | 204.115.102.0 - 204.115.103.255 | 2024/04/03 | ARIN |
204.115.104.0/22 | 204.115.104.0 - 204.115.107.255 | 1994/09/28 | ARIN |
204.115.108.0/23 | 204.115.108.0 - 204.115.109.255 | 1994/09/28 | ARIN |
204.115.110.0/23 | 204.115.110.0 - 204.115.111.255 | 2011/05/17 | ARIN |
204.115.112.0/22 | 204.115.112.0 - 204.115.115.255 | 1994/09/30 | ARIN |
204.115.116.0/24 | 204.115.116.0 - 204.115.116.255 | 1994/09/30 | ARIN |
204.115.117.0/24 | 204.115.117.0 - 204.115.117.255 | 2023/08/03 | ARIN |
204.115.118.0/23 | 204.115.118.0 - 204.115.119.255 | 2011/05/18 | ARIN |
204.115.120.0/22 | 204.115.120.0 - 204.115.123.255 | 1994/09/30 | ARIN |
204.115.124.0/23 | 204.115.124.0 - 204.115.125.255 | 1994/09/30 | ARIN |
204.115.126.0/23 | 204.115.126.0 - 204.115.127.255 | 2011/05/20 | ARIN |
204.115.128.0/21 | 204.115.128.0 - 204.115.135.255 | 1994/09/30 | ARIN |
204.115.136.0/21 | 204.115.136.0 - 204.115.143.255 | 1994/10/04 | ARIN |
204.115.144.0/22 | 204.115.144.0 - 204.115.147.255 | 1994/10/04 | ARIN |
204.115.148.0/23 | 204.115.148.0 - 204.115.149.255 | 1994/10/04 | ARIN |
204.115.150.0/23 | 204.115.150.0 - 204.115.151.255 | 2011/05/23 | ARIN |
204.115.152.0/21 | 204.115.152.0 - 204.115.159.255 | 1994/10/06 | 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 |