🇺🇸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1,612,613,728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37.54659%、予約領域を除くと43.55765%です。
53201-53400 of 66924 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 204.27.182.0/24 | 204.27.182.0 - 204.27.182.255 | 1994/11/21 | ARIN |
| 204.27.183.0/24 | 204.27.183.0 - 204.27.183.255 | 1994/11/21 | ARIN |
| 204.27.184.0/24 | 204.27.184.0 - 204.27.184.255 | 1994/11/21 | ARIN |
| 204.27.185.0/24 | 204.27.185.0 - 204.27.185.255 | 1994/11/21 | ARIN |
| 204.27.186.0/24 | 204.27.186.0 - 204.27.186.255 | 2022/04/12 | ARIN |
| 204.27.187.0/24 | 204.27.187.0 - 204.27.187.255 | 1994/11/21 | ARIN |
| 204.27.188.0/24 | 204.27.188.0 - 204.27.188.255 | 1994/11/22 | ARIN |
| 204.27.189.0/24 | 204.27.189.0 - 204.27.189.255 | 1994/11/22 | ARIN |
| 204.27.190.0/24 | 204.27.190.0 - 204.27.190.255 | 1994/11/22 | ARIN |
| 204.27.191.0/24 | 204.27.191.0 - 204.27.191.255 | 1994/11/22 | ARIN |
| 204.27.192.0/24 | 204.27.192.0 - 204.27.192.255 | 1994/11/22 | ARIN |
| 204.27.193.0/24 | 204.27.193.0 - 204.27.193.255 | 1994/11/22 | ARIN |
| 204.27.194.0/24 | 204.27.194.0 - 204.27.194.255 | 1994/11/22 | ARIN |
| 204.27.195.0/24 | 204.27.195.0 - 204.27.195.255 | 1994/11/22 | ARIN |
| 204.27.196.0/24 | 204.27.196.0 - 204.27.196.255 | 1994/11/22 | ARIN |
| 204.27.197.0/24 | 204.27.197.0 - 204.27.197.255 | 2012/03/08 | ARIN |
| 204.27.198.0/24 | 204.27.198.0 - 204.27.198.255 | 1994/11/22 | ARIN |
| 204.27.199.0/24 | 204.27.199.0 - 204.27.199.255 | 1994/11/22 | ARIN |
| 204.27.200.0/24 | 204.27.200.0 - 204.27.200.255 | 1994/11/22 | ARIN |
| 204.27.201.0/24 | 204.27.201.0 - 204.27.201.255 | 1997/06/16 | ARIN |
| 204.27.202.0/24 | 204.27.202.0 - 204.27.202.255 | 1994/11/23 | ARIN |
| 204.27.203.0/24 | 204.27.203.0 - 204.27.203.255 | 2021/10/11 | ARIN |
| 204.27.204.0/24 | 204.27.204.0 - 204.27.204.255 | 1994/11/23 | ARIN |
| 204.27.205.0/24 | 204.27.205.0 - 204.27.205.255 | 1994/11/23 | ARIN |
| 204.27.206.0/24 | 204.27.206.0 - 204.27.206.255 | 1994/11/25 | ARIN |
| 204.27.207.0/24 | 204.27.207.0 - 204.27.207.255 | 1994/11/28 | ARIN |
| 204.27.208.0/24 | 204.27.208.0 - 204.27.208.255 | 1994/11/28 | ARIN |
| 204.27.209.0/24 | 204.27.209.0 - 204.27.209.255 | 1994/11/28 | ARIN |
| 204.27.210.0/24 | 204.27.210.0 - 204.27.210.255 | 2011/06/01 | ARIN |
| 204.27.211.0/24 | 204.27.211.0 - 204.27.211.255 | 1994/11/30 | ARIN |
| 204.27.212.0/24 | 204.27.212.0 - 204.27.212.255 | 1994/11/30 | ARIN |
| 204.27.213.0/24 | 204.27.213.0 - 204.27.213.255 | 1994/12/01 | ARIN |
| 204.27.214.0/24 | 204.27.214.0 - 204.27.214.255 | 1994/12/06 | ARIN |
| 204.27.215.0/24 | 204.27.215.0 - 204.27.215.255 | 1994/12/06 | ARIN |
| 204.27.216.0/24 | 204.27.216.0 - 204.27.216.255 | 1994/12/07 | ARIN |
| 204.27.217.0/24 | 204.27.217.0 - 204.27.217.255 | 1994/12/07 | ARIN |
| 204.27.218.0/24 | 204.27.218.0 - 204.27.218.255 | 1994/12/07 | ARIN |
| 204.27.219.0/24 | 204.27.219.0 - 204.27.219.255 | 1994/12/07 | ARIN |
| 204.27.220.0/24 | 204.27.220.0 - 204.27.220.255 | 1994/12/07 | ARIN |
| 204.27.221.0/24 | 204.27.221.0 - 204.27.221.255 | 1994/12/07 | ARIN |
| 204.27.222.0/24 | 204.27.222.0 - 204.27.222.255 | 1994/12/07 | ARIN |
| 204.27.223.0/24 | 204.27.223.0 - 204.27.223.255 | 1994/12/07 | ARIN |
| 204.27.225.0/24 | 204.27.225.0 - 204.27.225.255 | 1994/12/07 | ARIN |
| 204.27.226.0/24 | 204.27.226.0 - 204.27.226.255 | 1994/12/07 | ARIN |
| 204.27.227.0/24 | 204.27.227.0 - 204.27.227.255 | 1994/12/07 | ARIN |
| 204.27.228.0/24 | 204.27.228.0 - 204.27.228.255 | 1994/12/07 | ARIN |
| 204.27.229.0/24 | 204.27.229.0 - 204.27.229.255 | 1994/12/07 | ARIN |
| 204.27.230.0/24 | 204.27.230.0 - 204.27.230.255 | 1994/12/07 | ARIN |
| 204.27.231.0/24 | 204.27.231.0 - 204.27.231.255 | 1994/12/07 | ARIN |
| 204.27.232.0/24 | 204.27.232.0 - 204.27.232.255 | 1994/12/08 | ARIN |
| 204.27.233.0/24 | 204.27.233.0 - 204.27.233.255 | 1994/12/08 | ARIN |
| 204.27.234.0/24 | 204.27.234.0 - 204.27.234.255 | 1994/12/08 | ARIN |
| 204.27.235.0/24 | 204.27.235.0 - 204.27.235.255 | 1994/12/08 | ARIN |
| 204.27.236.0/24 | 204.27.236.0 - 204.27.236.255 | 1994/12/08 | ARIN |
| 204.27.237.0/24 | 204.27.237.0 - 204.27.237.255 | 1994/12/08 | ARIN |
| 204.27.238.0/24 | 204.27.238.0 - 204.27.238.255 | 1994/12/08 | ARIN |
| 204.27.239.0/24 | 204.27.239.0 - 204.27.239.255 | 1994/12/08 | ARIN |
| 204.27.240.0/24 | 204.27.240.0 - 204.27.240.255 | 1994/12/08 | ARIN |
| 204.27.241.0/24 | 204.27.241.0 - 204.27.241.255 | 1994/12/08 | ARIN |
| 204.27.242.0/24 | 204.27.242.0 - 204.27.242.255 | 1994/12/08 | ARIN |
| 204.27.243.0/24 | 204.27.243.0 - 204.27.243.255 | 1994/12/08 | ARIN |
| 204.27.244.0/24 | 204.27.244.0 - 204.27.244.255 | 2020/12/18 | ARIN |
| 204.27.245.0/24 | 204.27.245.0 - 204.27.245.255 | 1994/12/08 | ARIN |
| 204.27.246.0/24 | 204.27.246.0 - 204.27.246.255 | 1994/12/08 | ARIN |
| 204.27.247.0/24 | 204.27.247.0 - 204.27.247.255 | 1994/12/08 | ARIN |
| 204.27.248.0/24 | 204.27.248.0 - 204.27.248.255 | 1994/12/08 | ARIN |
| 204.27.249.0/24 | 204.27.249.0 - 204.27.249.255 | 2016/06/23 | ARIN |
| 204.27.250.0/24 | 204.27.250.0 - 204.27.250.255 | 1994/12/09 | ARIN |
| 204.27.251.0/24 | 204.27.251.0 - 204.27.251.255 | 1994/12/09 | ARIN |
| 204.27.252.0/24 | 204.27.252.0 - 204.27.252.255 | 1994/12/09 | ARIN |
| 204.27.253.0/24 | 204.27.253.0 - 204.27.253.255 | 1994/12/09 | ARIN |
| 204.27.254.0/24 | 204.27.254.0 - 204.27.254.255 | 1994/12/09 | ARIN |
| 204.27.255.0/24 | 204.27.255.0 - 204.27.255.255 | 1994/12/09 | ARIN |
| 204.28.0.0/21 | 204.28.0.0 - 204.28.7.255 | 1994/05/18 | ARIN |
| 204.28.8.0/23 | 204.28.8.0 - 204.28.9.255 | 1994/05/18 | ARIN |
| 204.28.10.0/23 | 204.28.10.0 - 204.28.11.255 | 2011/08/24 | ARIN |
| 204.28.12.0/22 | 204.28.12.0 - 204.28.15.255 | 2008/12/10 | ARIN |
| 204.28.16.0/20 | 204.28.16.0 - 204.28.31.255 | 1994/05/12 | ARIN |
| 204.28.32.0/19 | 204.28.32.0 - 204.28.63.255 | 1994/06/24 | ARIN |
| 204.28.64.0/19 | 204.28.64.0 - 204.28.95.255 | 1994/05/19 | ARIN |
| 204.28.96.0/23 | 204.28.96.0 - 204.28.97.255 | 1994/05/19 | ARIN |
| 204.28.98.0/24 | 204.28.98.0 - 204.28.98.255 | 1994/05/19 | ARIN |
| 204.28.100.0/22 | 204.28.100.0 - 204.28.103.255 | 2008/12/12 | ARIN |
| 204.28.104.0/21 | 204.28.104.0 - 204.28.111.255 | 2014/07/08 | ARIN |
| 204.28.112.0/20 | 204.28.112.0 - 204.28.127.255 | 2009/06/10 | ARIN |
| 204.28.128.0/18 | 204.28.128.0 - 204.28.191.255 | 1994/06/08 | ARIN |
| 204.28.192.0/20 | 204.28.192.0 - 204.28.207.255 | 1994/06/08 | ARIN |
| 204.28.208.0/21 | 204.28.208.0 - 204.28.215.255 | 1994/06/08 | ARIN |
| 204.28.216.0/22 | 204.28.216.0 - 204.28.219.255 | 1994/06/08 | ARIN |
| 204.28.220.0/23 | 204.28.220.0 - 204.28.221.255 | 1994/06/08 | ARIN |
| 204.28.222.0/24 | 204.28.222.0 - 204.28.222.255 | 1994/06/08 | ARIN |
| 204.28.223.0/24 | 204.28.223.0 - 204.28.223.255 | 2011/06/06 | ARIN |
| 204.28.224.0/20 | 204.28.224.0 - 204.28.239.255 | 2009/06/11 | ARIN |
| 204.28.240.0/20 | 204.28.240.0 - 204.28.255.255 | 2010/08/20 | ARIN |
| 204.29.0.0/21 | 204.29.0.0 - 204.29.7.255 | 1994/06/29 | ARIN |
| 204.29.8.0/23 | 204.29.8.0 - 204.29.9.255 | 1994/06/29 | ARIN |
| 204.29.10.0/24 | 204.29.10.0 - 204.29.10.255 | 1994/06/29 | ARIN |
| 204.29.11.0/24 | 204.29.11.0 - 204.29.11.255 | 2011/06/07 | ARIN |
| 204.29.12.0/22 | 204.29.12.0 - 204.29.15.255 | 2008/12/12 | ARIN |
| 204.29.16.0/20 | 204.29.16.0 - 204.29.31.255 | 1994/05/12 | ARIN |
| 204.29.32.0/20 | 204.29.32.0 - 204.29.47.255 | 1994/06/22 | ARIN |
| 204.29.48.0/21 | 204.29.48.0 - 204.29.55.255 | 1994/06/22 | ARIN |
| 204.29.56.0/22 | 204.29.56.0 - 204.29.59.255 | 1994/06/22 | ARIN |
| 204.29.60.0/23 | 204.29.60.0 - 204.29.61.255 | 1994/06/22 | ARIN |
| 204.29.62.0/23 | 204.29.62.0 - 204.29.63.255 | 1994/06/22 | ARIN |
| 204.29.64.0/18 | 204.29.64.0 - 204.29.127.255 | 1996/02/07 | ARIN |
| 204.29.128.0/24 | 204.29.128.0 - 204.29.128.255 | 1994/06/20 | ARIN |
| 204.29.129.0/24 | 204.29.129.0 - 204.29.129.255 | 1994/06/20 | ARIN |
| 204.29.130.0/24 | 204.29.130.0 - 204.29.130.255 | 1994/06/20 | ARIN |
| 204.29.131.0/24 | 204.29.131.0 - 204.29.131.255 | 1994/06/20 | ARIN |
| 204.29.132.0/23 | 204.29.132.0 - 204.29.133.255 | 1994/06/20 | ARIN |
| 204.29.134.0/24 | 204.29.134.0 - 204.29.134.255 | 1994/06/21 | ARIN |
| 204.29.135.0/24 | 204.29.135.0 - 204.29.135.255 | 1994/06/21 | ARIN |
| 204.29.136.0/24 | 204.29.136.0 - 204.29.136.255 | 1994/06/21 | ARIN |
| 204.29.137.0/24 | 204.29.137.0 - 204.29.137.255 | 1994/06/21 | ARIN |
| 204.29.138.0/24 | 204.29.138.0 - 204.29.138.255 | 1994/06/21 | ARIN |
| 204.29.139.0/24 | 204.29.139.0 - 204.29.139.255 | 1994/06/21 | ARIN |
| 204.29.140.0/24 | 204.29.140.0 - 204.29.140.255 | 1994/06/21 | ARIN |
| 204.29.141.0/24 | 204.29.141.0 - 204.29.141.255 | 1994/06/21 | ARIN |
| 204.29.142.0/24 | 204.29.142.0 - 204.29.142.255 | 1994/06/21 | ARIN |
| 204.29.143.0/24 | 204.29.143.0 - 204.29.143.255 | 1994/06/21 | ARIN |
| 204.29.144.0/24 | 204.29.144.0 - 204.29.144.255 | 1994/06/21 | ARIN |
| 204.29.145.0/24 | 204.29.145.0 - 204.29.145.255 | 1994/06/21 | ARIN |
| 204.29.147.0/24 | 204.29.147.0 - 204.29.147.255 | 1994/06/22 | ARIN |
| 204.29.148.0/24 | 204.29.148.0 - 204.29.148.255 | 1994/06/22 | ARIN |
| 204.29.149.0/24 | 204.29.149.0 - 204.29.149.255 | 1994/06/22 | ARIN |
| 204.29.150.0/23 | 204.29.150.0 - 204.29.151.255 | 1994/06/22 | ARIN |
| 204.29.152.0/23 | 204.29.152.0 - 204.29.153.255 | 1994/06/22 | ARIN |
| 204.29.154.0/24 | 204.29.154.0 - 204.29.154.255 | 1994/06/22 | ARIN |
| 204.29.155.0/24 | 204.29.155.0 - 204.29.155.255 | 1994/06/22 | ARIN |
| 204.29.156.0/23 | 204.29.156.0 - 204.29.157.255 | 1994/06/22 | ARIN |
| 204.29.158.0/24 | 204.29.158.0 - 204.29.158.255 | 1994/06/22 | ARIN |
| 204.29.159.0/24 | 204.29.159.0 - 204.29.159.255 | 1994/06/22 | ARIN |
| 204.29.160.0/24 | 204.29.160.0 - 204.29.160.255 | 1994/06/22 | ARIN |
| 204.29.162.0/24 | 204.29.162.0 - 204.29.162.255 | 1994/06/22 | ARIN |
| 204.29.163.0/24 | 204.29.163.0 - 204.29.163.255 | 2011/07/11 | ARIN |
| 204.29.164.0/24 | 204.29.164.0 - 204.29.164.255 | 1994/06/22 | ARIN |
| 204.29.165.0/24 | 204.29.165.0 - 204.29.165.255 | 1994/06/22 | ARIN |
| 204.29.166.0/23 | 204.29.166.0 - 204.29.167.255 | 1994/06/23 | ARIN |
| 204.29.168.0/24 | 204.29.168.0 - 204.29.168.255 | 1994/06/23 | ARIN |
| 204.29.169.0/24 | 204.29.169.0 - 204.29.169.255 | 1994/06/23 | ARIN |
| 204.29.170.0/24 | 204.29.170.0 - 204.29.170.255 | 1994/06/23 | ARIN |
| 204.29.171.0/24 | 204.29.171.0 - 204.29.171.255 | 2011/07/14 | ARIN |
| 204.29.172.0/23 | 204.29.172.0 - 204.29.173.255 | 1994/06/23 | ARIN |
| 204.29.174.0/24 | 204.29.174.0 - 204.29.174.255 | 1994/06/23 | ARIN |
| 204.29.175.0/24 | 204.29.175.0 - 204.29.175.255 | 1994/06/23 | ARIN |
| 204.29.176.0/22 | 204.29.176.0 - 204.29.179.255 | 1994/06/23 | ARIN |
| 204.29.180.0/24 | 204.29.180.0 - 204.29.180.255 | 1994/06/23 | ARIN |
| 204.29.181.0/24 | 204.29.181.0 - 204.29.181.255 | 1994/06/23 | ARIN |
| 204.29.182.0/24 | 204.29.182.0 - 204.29.182.255 | 1994/06/23 | ARIN |
| 204.29.183.0/24 | 204.29.183.0 - 204.29.183.255 | 1994/06/23 | ARIN |
| 204.29.184.0/24 | 204.29.184.0 - 204.29.184.255 | 1994/06/23 | ARIN |
| 204.29.185.0/24 | 204.29.185.0 - 204.29.185.255 | 2011/11/10 | ARIN |
| 204.29.186.0/23 | 204.29.186.0 - 204.29.187.255 | 1996/12/05 | ARIN |
| 204.29.188.0/24 | 204.29.188.0 - 204.29.188.255 | 1994/06/23 | ARIN |
| 204.29.189.0/24 | 204.29.189.0 - 204.29.189.255 | 2011/07/15 | ARIN |
| 204.29.190.0/24 | 204.29.190.0 - 204.29.190.255 | 1994/06/24 | ARIN |
| 204.29.191.0/24 | 204.29.191.0 - 204.29.191.255 | 1994/06/24 | ARIN |
| 204.29.192.0/24 | 204.29.192.0 - 204.29.192.255 | 1994/06/24 | ARIN |
| 204.29.193.0/24 | 204.29.193.0 - 204.29.193.255 | 2011/07/18 | ARIN |
| 204.29.194.0/24 | 204.29.194.0 - 204.29.194.255 | 1994/06/24 | ARIN |
| 204.29.195.0/24 | 204.29.195.0 - 204.29.195.255 | 1994/06/24 | ARIN |
| 204.29.196.0/23 | 204.29.196.0 - 204.29.197.255 | 2011/08/29 | ARIN |
| 204.29.198.0/24 | 204.29.198.0 - 204.29.198.255 | 1994/06/28 | ARIN |
| 204.29.199.0/24 | 204.29.199.0 - 204.29.199.255 | 1994/06/28 | ARIN |
| 204.29.200.0/24 | 204.29.200.0 - 204.29.200.255 | 1994/06/28 | ARIN |
| 204.29.201.0/24 | 204.29.201.0 - 204.29.201.255 | 1994/06/29 | ARIN |
| 204.29.202.0/23 | 204.29.202.0 - 204.29.203.255 | 1994/06/29 | ARIN |
| 204.29.204.0/24 | 204.29.204.0 - 204.29.204.255 | 1994/06/29 | ARIN |
| 204.29.205.0/24 | 204.29.205.0 - 204.29.205.255 | 1994/06/29 | ARIN |
| 204.29.206.0/24 | 204.29.206.0 - 204.29.206.255 | 1994/06/28 | ARIN |
| 204.29.207.0/24 | 204.29.207.0 - 204.29.207.255 | 2019/09/16 | ARIN |
| 204.29.208.0/24 | 204.29.208.0 - 204.29.208.255 | 1994/06/28 | ARIN |
| 204.29.209.0/24 | 204.29.209.0 - 204.29.209.255 | 2019/02/05 | ARIN |
| 204.29.210.0/24 | 204.29.210.0 - 204.29.210.255 | 1994/06/29 | ARIN |
| 204.29.211.0/24 | 204.29.211.0 - 204.29.211.255 | 1994/06/29 | ARIN |
| 204.29.212.0/24 | 204.29.212.0 - 204.29.212.255 | 1994/06/29 | ARIN |
| 204.29.214.0/24 | 204.29.214.0 - 204.29.214.255 | 1994/06/30 | ARIN |
| 204.29.215.0/24 | 204.29.215.0 - 204.29.215.255 | 1994/06/30 | ARIN |
| 204.29.216.0/24 | 204.29.216.0 - 204.29.216.255 | 1994/06/30 | ARIN |
| 204.29.217.0/24 | 204.29.217.0 - 204.29.217.255 | 1994/06/30 | ARIN |
| 204.29.218.0/24 | 204.29.218.0 - 204.29.218.255 | 1994/06/30 | ARIN |
| 204.29.219.0/24 | 204.29.219.0 - 204.29.219.255 | 1994/06/30 | ARIN |
| 204.29.220.0/22 | 204.29.220.0 - 204.29.223.255 | 1994/06/30 | ARIN |
| 204.29.224.0/24 | 204.29.224.0 - 204.29.224.255 | 1994/06/30 | ARIN |
| 204.29.225.0/24 | 204.29.225.0 - 204.29.225.255 | 1994/06/30 | ARIN |
| 204.29.226.0/23 | 204.29.226.0 - 204.29.227.255 | 1994/06/30 | ARIN |
| 204.29.228.0/22 | 204.29.228.0 - 204.29.231.255 | 1994/06/30 | ARIN |
| 204.29.232.0/23 | 204.29.232.0 - 204.29.233.255 | 1994/06/30 | ARIN |
| 204.29.234.0/24 | 204.29.234.0 - 204.29.234.255 | 1994/06/30 | ARIN |
| 204.29.235.0/24 | 204.29.235.0 - 204.29.235.255 | 1994/06/30 | ARIN |
| 204.29.236.0/24 | 204.29.236.0 - 204.29.236.255 | 1994/06/30 | ARIN |
| 204.29.237.0/24 | 204.29.237.0 - 204.29.237.255 | 1994/06/30 | ARIN |
| 204.29.238.0/24 | 204.29.238.0 - 204.29.238.255 | 1994/07/01 | ARIN |
| 204.29.239.0/24 | 204.29.239.0 - 204.29.239.255 | 1994/07/01 | ARIN |
| 204.29.240.0/23 | 204.29.240.0 - 204.29.241.255 | 1994/07/01 | ARIN |
| 204.29.242.0/24 | 204.29.242.0 - 204.29.242.255 | 1994/07/01 | ARIN |
| 204.29.243.0/24 | 204.29.243.0 - 204.29.243.255 | 1994/07/01 | ARIN |
| 204.29.244.0/22 | 204.29.244.0 - 204.29.247.255 | 1994/07/01 | ARIN |
| 204.29.248.0/24 | 204.29.248.0 - 204.29.248.255 | 1994/07/01 | 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。
25201-25222 of 25222 rows
| CIDR |
|---|
| 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 |