🇺🇸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。
51201-51400 of 66924 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 199.204.56.0/22 | 199.204.56.0 - 199.204.59.255 | 2010/04/12 | ARIN |
| 199.204.60.0/22 | 199.204.60.0 - 199.204.63.255 | 2010/04/13 | ARIN |
| 199.204.80.0/21 | 199.204.80.0 - 199.204.87.255 | 2014/01/28 | ARIN |
| 199.204.88.0/22 | 199.204.88.0 - 199.204.91.255 | 2013/11/12 | ARIN |
| 199.204.92.0/23 | 199.204.92.0 - 199.204.93.255 | 2010/04/16 | ARIN |
| 199.204.94.0/24 | 199.204.94.0 - 199.204.94.255 | 2020/01/22 | ARIN |
| 199.204.95.0/24 | 199.204.95.0 - 199.204.95.255 | 2019/10/14 | ARIN |
| 199.204.96.0/22 | 199.204.96.0 - 199.204.99.255 | 2023/07/05 | ARIN |
| 199.204.100.0/22 | 199.204.100.0 - 199.204.103.255 | 2010/04/16 | ARIN |
| 199.204.104.0/22 | 199.204.104.0 - 199.204.107.255 | 2010/04/19 | ARIN |
| 199.204.108.0/22 | 199.204.108.0 - 199.204.111.255 | 2010/04/19 | ARIN |
| 199.204.112.0/21 | 199.204.112.0 - 199.204.119.255 | 2010/04/19 | ARIN |
| 199.204.124.0/22 | 199.204.124.0 - 199.204.127.255 | 2010/04/20 | ARIN |
| 199.204.132.0/22 | 199.204.132.0 - 199.204.135.255 | 2010/04/21 | ARIN |
| 199.204.136.0/22 | 199.204.136.0 - 199.204.139.255 | 2010/04/22 | ARIN |
| 199.204.140.0/22 | 199.204.140.0 - 199.204.143.255 | 2010/04/22 | ARIN |
| 199.204.144.0/21 | 199.204.144.0 - 199.204.151.255 | 2010/04/22 | ARIN |
| 199.204.152.0/22 | 199.204.152.0 - 199.204.155.255 | 2019/07/15 | ARIN |
| 199.204.156.0/22 | 199.204.156.0 - 199.204.159.255 | 2010/04/23 | ARIN |
| 199.204.160.0/22 | 199.204.160.0 - 199.204.163.255 | 2019/07/11 | ARIN |
| 199.204.164.0/22 | 199.204.164.0 - 199.204.167.255 | 2010/04/27 | ARIN |
| 199.204.168.0/22 | 199.204.168.0 - 199.204.171.255 | 2010/04/27 | ARIN |
| 199.204.172.0/22 | 199.204.172.0 - 199.204.175.255 | 2022/03/10 | ARIN |
| 199.204.176.0/21 | 199.204.176.0 - 199.204.183.255 | 2010/04/30 | ARIN |
| 199.204.188.0/22 | 199.204.188.0 - 199.204.191.255 | 2010/05/04 | ARIN |
| 199.204.192.0/21 | 199.204.192.0 - 199.204.199.255 | 2010/05/03 | ARIN |
| 199.204.200.0/21 | 199.204.200.0 - 199.204.207.255 | 2010/05/03 | ARIN |
| 199.204.210.0/24 | 199.204.210.0 - 199.204.210.255 | 2021/09/08 | ARIN |
| 199.204.216.0/21 | 199.204.216.0 - 199.204.223.255 | 2010/05/05 | ARIN |
| 199.204.224.0/22 | 199.204.224.0 - 199.204.227.255 | 2010/05/05 | ARIN |
| 199.204.240.0/21 | 199.204.240.0 - 199.204.247.255 | 2010/05/06 | ARIN |
| 199.204.248.0/21 | 199.204.248.0 - 199.204.255.255 | 2010/05/06 | ARIN |
| 199.205.0.0/16 | 199.205.0.0 - 199.205.255.255 | 2020/11/19 | ARIN |
| 199.206.0.0/15 | 199.206.0.0 - 199.207.255.255 | 1994/03/15 | ARIN |
| 199.208.0.0/14 | 199.208.0.0 - 199.211.255.255 | 1994/03/15 | ARIN |
| 199.212.0.0/24 | 199.212.0.0 - 199.212.0.255 | 2008/06/10 | ARIN |
| 199.212.14.0/24 | 199.212.14.0 - 199.212.14.255 | 2012/05/04 | ARIN |
| 199.212.56.0/24 | 199.212.56.0 - 199.212.56.255 | 2012/05/04 | ARIN |
| 199.212.63.0/24 | 199.212.63.0 - 199.212.63.255 | 2016/09/21 | ARIN |
| 199.212.86.0/23 | 199.212.86.0 - 199.212.87.255 | 2015/07/21 | ARIN |
| 199.212.95.0/24 | 199.212.95.0 - 199.212.95.255 | 2012/05/04 | ARIN |
| 199.212.124.0/24 | 199.212.124.0 - 199.212.124.255 | 2012/05/07 | ARIN |
| 199.212.218.0/23 | 199.212.218.0 - 199.212.219.255 | 1994/03/23 | ARIN |
| 199.212.220.0/22 | 199.212.220.0 - 199.212.223.255 | 1994/03/23 | ARIN |
| 199.217.0.0/21 | 199.217.0.0 - 199.217.7.255 | 1994/03/28 | ARIN |
| 199.217.8.0/21 | 199.217.8.0 - 199.217.15.255 | 1994/04/06 | ARIN |
| 199.217.16.0/20 | 199.217.16.0 - 199.217.31.255 | 1994/03/24 | ARIN |
| 199.217.32.0/19 | 199.217.32.0 - 199.217.63.255 | 1994/06/17 | ARIN |
| 199.217.64.0/19 | 199.217.64.0 - 199.217.95.255 | 1994/01/19 | ARIN |
| 199.217.96.0/23 | 199.217.96.0 - 199.217.97.255 | 2019/12/16 | ARIN |
| 199.217.98.0/23 | 199.217.98.0 - 199.217.99.255 | 2012/06/19 | ARIN |
| 199.217.100.0/22 | 199.217.100.0 - 199.217.103.255 | 2012/06/19 | ARIN |
| 199.217.104.0/22 | 199.217.104.0 - 199.217.107.255 | 2018/12/20 | ARIN |
| 199.217.108.0/22 | 199.217.108.0 - 199.217.111.255 | 2023/01/11 | ARIN |
| 199.217.112.0/21 | 199.217.112.0 - 199.217.119.255 | 2012/06/21 | ARIN |
| 199.217.124.0/22 | 199.217.124.0 - 199.217.127.255 | 2012/06/22 | ARIN |
| 199.217.128.0/17 | 199.217.128.0 - 199.217.255.255 | 1994/04/28 | ARIN |
| 199.218.0.0/16 | 199.218.0.0 - 199.218.255.255 | 1994/03/25 | ARIN |
| 199.219.0.0/16 | 199.219.0.0 - 199.219.255.255 | 1994/06/08 | ARIN |
| 199.220.0.0/15 | 199.220.0.0 - 199.221.255.255 | 1994/06/08 | ARIN |
| 199.222.0.0/16 | 199.222.0.0 - 199.222.255.255 | 1994/06/08 | ARIN |
| 199.223.0.0/20 | 199.223.0.0 - 199.223.15.255 | 1994/03/30 | ARIN |
| 199.223.16.0/20 | 199.223.16.0 - 199.223.31.255 | 1994/03/29 | ARIN |
| 199.223.32.0/19 | 199.223.32.0 - 199.223.63.255 | 1994/07/13 | ARIN |
| 199.223.64.0/19 | 199.223.64.0 - 199.223.95.255 | 1994/05/10 | ARIN |
| 199.223.96.0/20 | 199.223.96.0 - 199.223.111.255 | 1994/05/10 | ARIN |
| 199.223.112.0/23 | 199.223.112.0 - 199.223.113.255 | 1994/05/10 | ARIN |
| 199.223.114.0/23 | 199.223.114.0 - 199.223.115.255 | 2015/07/14 | ARIN |
| 199.223.116.0/22 | 199.223.116.0 - 199.223.119.255 | 2012/06/22 | ARIN |
| 199.223.120.0/21 | 199.223.120.0 - 199.223.127.255 | 2009/03/27 | ARIN |
| 199.223.128.0/18 | 199.223.128.0 - 199.223.191.255 | 1994/04/28 | ARIN |
| 199.223.192.0/20 | 199.223.192.0 - 199.223.207.255 | 1994/04/28 | ARIN |
| 199.223.208.0/21 | 199.223.208.0 - 199.223.215.255 | 2012/06/22 | ARIN |
| 199.223.216.0/22 | 199.223.216.0 - 199.223.219.255 | 2016/01/11 | ARIN |
| 199.223.220.0/22 | 199.223.220.0 - 199.223.223.255 | 2012/06/25 | ARIN |
| 199.223.224.0/21 | 199.223.224.0 - 199.223.231.255 | 2019/01/15 | ARIN |
| 199.223.232.0/21 | 199.223.232.0 - 199.223.239.255 | 2012/06/25 | ARIN |
| 199.223.240.0/21 | 199.223.240.0 - 199.223.247.255 | 2012/06/25 | ARIN |
| 199.223.252.0/22 | 199.223.252.0 - 199.223.255.255 | 2012/06/26 | ARIN |
| 199.224.0.0/20 | 199.224.0.0 - 199.224.15.255 | 1994/04/18 | ARIN |
| 199.224.16.0/20 | 199.224.16.0 - 199.224.31.255 | 1994/04/14 | ARIN |
| 199.224.32.0/19 | 199.224.32.0 - 199.224.63.255 | 1994/05/10 | ARIN |
| 199.224.64.0/18 | 199.224.64.0 - 199.224.127.255 | 1994/05/10 | ARIN |
| 199.224.128.0/17 | 199.224.128.0 - 199.224.255.255 | 1994/05/04 | ARIN |
| 199.225.0.0/16 | 199.225.0.0 - 199.225.255.255 | 1994/03/30 | ARIN |
| 199.226.0.0/16 | 199.226.0.0 - 199.226.255.255 | 1994/03/30 | ARIN |
| 199.227.0.0/16 | 199.227.0.0 - 199.227.255.255 | 1994/03/30 | ARIN |
| 199.228.0.0/16 | 199.228.0.0 - 199.228.255.255 | 1994/03/30 | ARIN |
| 199.229.0.0/17 | 199.229.0.0 - 199.229.127.255 | 1994/04/06 | ARIN |
| 199.229.128.0/18 | 199.229.128.0 - 199.229.191.255 | 1994/04/06 | ARIN |
| 199.229.192.0/20 | 199.229.192.0 - 199.229.207.255 | 1994/04/06 | ARIN |
| 199.229.208.0/21 | 199.229.208.0 - 199.229.215.255 | 1994/04/06 | ARIN |
| 199.229.216.0/22 | 199.229.216.0 - 199.229.219.255 | 1994/04/06 | ARIN |
| 199.229.224.0/21 | 199.229.224.0 - 199.229.231.255 | 2012/06/26 | ARIN |
| 199.229.232.0/22 | 199.229.232.0 - 199.229.235.255 | 2012/06/26 | ARIN |
| 199.229.236.0/22 | 199.229.236.0 - 199.229.239.255 | 2012/06/27 | ARIN |
| 199.229.240.0/22 | 199.229.240.0 - 199.229.243.255 | 2012/06/27 | ARIN |
| 199.229.244.0/22 | 199.229.244.0 - 199.229.247.255 | 2012/06/28 | ARIN |
| 199.229.248.0/21 | 199.229.248.0 - 199.229.255.255 | 2012/06/27 | ARIN |
| 199.230.0.0/21 | 199.230.0.0 - 199.230.7.255 | 1994/04/11 | ARIN |
| 199.230.8.0/23 | 199.230.8.0 - 199.230.9.255 | 1994/04/11 | ARIN |
| 199.230.10.0/23 | 199.230.10.0 - 199.230.11.255 | 2015/07/07 | ARIN |
| 199.230.12.0/22 | 199.230.12.0 - 199.230.15.255 | 2012/06/28 | ARIN |
| 199.230.16.0/21 | 199.230.16.0 - 199.230.23.255 | 1994/04/07 | ARIN |
| 199.230.24.0/22 | 199.230.24.0 - 199.230.27.255 | 1994/04/07 | ARIN |
| 199.230.28.0/23 | 199.230.28.0 - 199.230.29.255 | 1994/04/07 | ARIN |
| 199.230.30.0/23 | 199.230.30.0 - 199.230.31.255 | 2015/07/15 | ARIN |
| 199.230.32.0/20 | 199.230.32.0 - 199.230.47.255 | 1994/02/15 | ARIN |
| 199.230.48.0/22 | 199.230.48.0 - 199.230.51.255 | 1994/02/15 | ARIN |
| 199.230.52.0/22 | 199.230.52.0 - 199.230.55.255 | 2011/09/27 | ARIN |
| 199.230.56.0/21 | 199.230.56.0 - 199.230.63.255 | 2009/04/03 | ARIN |
| 199.230.64.0/19 | 199.230.64.0 - 199.230.95.255 | 1994/05/19 | ARIN |
| 199.230.104.0/21 | 199.230.104.0 - 199.230.111.255 | 2009/04/06 | ARIN |
| 199.230.112.0/21 | 199.230.112.0 - 199.230.119.255 | 2012/06/27 | ARIN |
| 199.230.120.0/21 | 199.230.120.0 - 199.230.127.255 | 2012/06/28 | ARIN |
| 199.230.128.0/17 | 199.230.128.0 - 199.230.255.255 | 1995/02/09 | ARIN |
| 199.231.0.0/22 | 199.231.0.0 - 199.231.3.255 | 1994/04/20 | ARIN |
| 199.231.4.0/23 | 199.231.4.0 - 199.231.5.255 | 1994/04/20 | ARIN |
| 199.231.6.0/23 | 199.231.6.0 - 199.231.7.255 | 2012/04/30 | ARIN |
| 199.231.8.0/21 | 199.231.8.0 - 199.231.15.255 | 1994/04/13 | ARIN |
| 199.231.16.0/20 | 199.231.16.0 - 199.231.31.255 | 1994/04/07 | ARIN |
| 199.231.32.0/20 | 199.231.32.0 - 199.231.47.255 | 1994/04/11 | ARIN |
| 199.231.48.0/22 | 199.231.48.0 - 199.231.51.255 | 1994/04/11 | ARIN |
| 199.231.52.0/22 | 199.231.52.0 - 199.231.55.255 | 2011/09/27 | ARIN |
| 199.231.56.0/21 | 199.231.56.0 - 199.231.63.255 | 2020/12/14 | ARIN |
| 199.231.64.0/21 | 199.231.64.0 - 199.231.71.255 | 2012/06/28 | ARIN |
| 199.231.72.0/22 | 199.231.72.0 - 199.231.75.255 | 2012/06/29 | ARIN |
| 199.231.76.0/22 | 199.231.76.0 - 199.231.79.255 | 2012/07/02 | ARIN |
| 199.231.80.0/22 | 199.231.80.0 - 199.231.83.255 | 2012/07/03 | ARIN |
| 199.231.84.0/22 | 199.231.84.0 - 199.231.87.255 | 2012/07/03 | ARIN |
| 199.231.88.0/22 | 199.231.88.0 - 199.231.91.255 | 2012/07/03 | ARIN |
| 199.231.92.0/22 | 199.231.92.0 - 199.231.95.255 | 2012/07/05 | ARIN |
| 199.231.96.0/22 | 199.231.96.0 - 199.231.99.255 | 2012/07/05 | ARIN |
| 199.231.100.0/22 | 199.231.100.0 - 199.231.103.255 | 2012/07/05 | ARIN |
| 199.231.104.0/22 | 199.231.104.0 - 199.231.107.255 | 2012/07/06 | ARIN |
| 199.231.108.0/22 | 199.231.108.0 - 199.231.111.255 | 2022/12/15 | ARIN |
| 199.231.112.0/21 | 199.231.112.0 - 199.231.119.255 | 2012/07/06 | ARIN |
| 199.231.120.0/22 | 199.231.120.0 - 199.231.123.255 | 2012/07/09 | ARIN |
| 199.231.124.0/22 | 199.231.124.0 - 199.231.127.255 | 2012/07/10 | ARIN |
| 199.231.128.0/20 | 199.231.128.0 - 199.231.143.255 | 1996/03/12 | ARIN |
| 199.231.144.0/22 | 199.231.144.0 - 199.231.147.255 | 1996/03/12 | ARIN |
| 199.231.148.0/23 | 199.231.148.0 - 199.231.149.255 | 1996/03/12 | ARIN |
| 199.231.150.0/24 | 199.231.150.0 - 199.231.150.255 | 1996/03/12 | ARIN |
| 199.231.151.0/24 | 199.231.151.0 - 199.231.151.255 | 2012/05/01 | ARIN |
| 199.231.152.0/21 | 199.231.152.0 - 199.231.159.255 | 2009/04/07 | ARIN |
| 199.231.160.0/21 | 199.231.160.0 - 199.231.167.255 | 2012/07/10 | ARIN |
| 199.231.168.0/21 | 199.231.168.0 - 199.231.175.255 | 2012/07/11 | ARIN |
| 199.231.176.0/21 | 199.231.176.0 - 199.231.183.255 | 2012/07/11 | ARIN |
| 199.231.184.0/21 | 199.231.184.0 - 199.231.191.255 | 2012/07/12 | ARIN |
| 199.231.192.0/22 | 199.231.192.0 - 199.231.195.255 | 2012/07/12 | ARIN |
| 199.231.196.0/22 | 199.231.196.0 - 199.231.199.255 | 2012/07/16 | ARIN |
| 199.231.208.0/21 | 199.231.208.0 - 199.231.215.255 | 2012/07/16 | ARIN |
| 199.231.216.0/22 | 199.231.216.0 - 199.231.219.255 | 2012/07/16 | ARIN |
| 199.231.224.0/22 | 199.231.224.0 - 199.231.227.255 | 2012/07/18 | ARIN |
| 199.231.228.0/22 | 199.231.228.0 - 199.231.231.255 | 2012/07/18 | ARIN |
| 199.231.232.0/24 | 199.231.232.0 - 199.231.232.255 | 2020/10/27 | ARIN |
| 199.231.233.0/24 | 199.231.233.0 - 199.231.233.255 | 2020/05/14 | ARIN |
| 199.231.234.0/24 | 199.231.234.0 - 199.231.234.255 | 2021/08/30 | ARIN |
| 199.231.236.0/22 | 199.231.236.0 - 199.231.239.255 | 2012/07/20 | ARIN |
| 199.231.240.0/21 | 199.231.240.0 - 199.231.247.255 | 2012/07/20 | ARIN |
| 199.231.248.0/22 | 199.231.248.0 - 199.231.251.255 | 2020/09/28 | ARIN |
| 199.231.252.0/22 | 199.231.252.0 - 199.231.255.255 | 2012/07/20 | ARIN |
| 199.232.0.0/16 | 199.232.0.0 - 199.232.255.255 | 2016/04/14 | ARIN |
| 199.233.0.0/21 | 199.233.0.0 - 199.233.7.255 | 1994/04/20 | ARIN |
| 199.233.8.0/22 | 199.233.8.0 - 199.233.11.255 | 1994/04/18 | ARIN |
| 199.233.12.0/23 | 199.233.12.0 - 199.233.13.255 | 1994/04/18 | ARIN |
| 199.233.14.0/24 | 199.233.14.0 - 199.233.14.255 | 2017/07/31 | ARIN |
| 199.233.16.0/21 | 199.233.16.0 - 199.233.23.255 | 1994/04/13 | ARIN |
| 199.233.24.0/23 | 199.233.24.0 - 199.233.25.255 | 1994/04/13 | ARIN |
| 199.233.28.0/22 | 199.233.28.0 - 199.233.31.255 | 2012/05/10 | ARIN |
| 199.233.32.0/20 | 199.233.32.0 - 199.233.47.255 | 1994/04/18 | ARIN |
| 199.233.48.0/21 | 199.233.48.0 - 199.233.55.255 | 2011/08/11 | ARIN |
| 199.233.56.0/24 | 199.233.56.0 - 199.233.56.255 | 2011/08/11 | ARIN |
| 199.233.57.0/24 | 199.233.57.0 - 199.233.57.255 | 2012/07/13 | ARIN |
| 199.233.58.0/23 | 199.233.58.0 - 199.233.59.255 | 2012/05/08 | ARIN |
| 199.233.60.0/22 | 199.233.60.0 - 199.233.63.255 | 2012/05/10 | ARIN |
| 199.233.64.0/24 | 199.233.64.0 - 199.233.64.255 | 1995/01/31 | ARIN |
| 199.233.65.0/24 | 199.233.65.0 - 199.233.65.255 | 1995/01/31 | ARIN |
| 199.233.66.0/24 | 199.233.66.0 - 199.233.66.255 | 1995/01/31 | ARIN |
| 199.233.67.0/24 | 199.233.67.0 - 199.233.67.255 | 1995/01/31 | ARIN |
| 199.233.68.0/24 | 199.233.68.0 - 199.233.68.255 | 2012/07/17 | ARIN |
| 199.233.69.0/24 | 199.233.69.0 - 199.233.69.255 | 1995/01/31 | ARIN |
| 199.233.70.0/24 | 199.233.70.0 - 199.233.70.255 | 1995/01/31 | ARIN |
| 199.233.71.0/24 | 199.233.71.0 - 199.233.71.255 | 1995/01/31 | ARIN |
| 199.233.72.0/24 | 199.233.72.0 - 199.233.72.255 | 1995/01/31 | ARIN |
| 199.233.73.0/24 | 199.233.73.0 - 199.233.73.255 | 1995/01/31 | ARIN |
| 199.233.74.0/24 | 199.233.74.0 - 199.233.74.255 | 1995/02/08 | ARIN |
| 199.233.75.0/24 | 199.233.75.0 - 199.233.75.255 | 1995/02/09 | ARIN |
| 199.233.76.0/24 | 199.233.76.0 - 199.233.76.255 | 1995/02/09 | ARIN |
| 199.233.77.0/24 | 199.233.77.0 - 199.233.77.255 | 1995/02/09 | ARIN |
| 199.233.78.0/24 | 199.233.78.0 - 199.233.78.255 | 1995/02/10 | ARIN |
| 199.233.79.0/24 | 199.233.79.0 - 199.233.79.255 | 1995/02/10 | ARIN |
| 199.233.80.0/24 | 199.233.80.0 - 199.233.80.255 | 1995/02/13 | ARIN |
| 199.233.81.0/24 | 199.233.81.0 - 199.233.81.255 | 2021/01/05 | ARIN |
| 199.233.82.0/24 | 199.233.82.0 - 199.233.82.255 | 1995/02/16 | ARIN |
| 199.233.84.0/24 | 199.233.84.0 - 199.233.84.255 | 1995/02/27 | ARIN |
| 199.233.85.0/24 | 199.233.85.0 - 199.233.85.255 | 1995/02/27 | ARIN |
| 199.233.86.0/24 | 199.233.86.0 - 199.233.86.255 | 1995/02/27 | ARIN |
| 199.233.87.0/24 | 199.233.87.0 - 199.233.87.255 | 1995/02/27 | ARIN |
| 199.233.88.0/24 | 199.233.88.0 - 199.233.88.255 | 1995/02/27 | 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 |