🇺🇸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1,618,019,936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37.67246%、予約領域を除くと43.70367%です。
51601-51800 of 67949 rows
| CIDR | IPアドレス | 割り振り日 | レジストリ |
|---|---|---|---|
| 199.187.120.0/21 | 199.187.120.0 - 199.187.127.255 | 2024/09/26 | ARIN |
| 199.187.128.0/22 | 199.187.128.0 - 199.187.131.255 | 2011/07/15 | ARIN |
| 199.187.132.0/22 | 199.187.132.0 - 199.187.135.255 | 2011/07/15 | ARIN |
| 199.187.136.0/21 | 199.187.136.0 - 199.187.143.255 | 2011/07/18 | ARIN |
| 199.187.144.0/22 | 199.187.144.0 - 199.187.147.255 | 2011/07/18 | ARIN |
| 199.187.148.0/22 | 199.187.148.0 - 199.187.151.255 | 2011/07/20 | ARIN |
| 199.187.152.0/21 | 199.187.152.0 - 199.187.159.255 | 2011/07/19 | ARIN |
| 199.187.160.0/22 | 199.187.160.0 - 199.187.163.255 | 2011/07/20 | ARIN |
| 199.187.164.0/22 | 199.187.164.0 - 199.187.167.255 | 2011/07/20 | ARIN |
| 199.187.168.0/22 | 199.187.168.0 - 199.187.171.255 | 2011/07/21 | ARIN |
| 199.187.172.0/22 | 199.187.172.0 - 199.187.175.255 | 2011/07/21 | ARIN |
| 199.187.176.0/21 | 199.187.176.0 - 199.187.183.255 | 2011/07/22 | ARIN |
| 199.187.184.0/22 | 199.187.184.0 - 199.187.187.255 | 2011/07/22 | ARIN |
| 199.187.188.0/22 | 199.187.188.0 - 199.187.191.255 | 2011/07/22 | ARIN |
| 199.187.196.0/22 | 199.187.196.0 - 199.187.199.255 | 2011/07/25 | ARIN |
| 199.187.200.0/21 | 199.187.200.0 - 199.187.207.255 | 2011/07/25 | ARIN |
| 199.187.208.0/22 | 199.187.208.0 - 199.187.211.255 | 2011/07/26 | ARIN |
| 199.187.212.0/22 | 199.187.212.0 - 199.187.215.255 | 2014/03/11 | ARIN |
| 199.187.216.0/21 | 199.187.216.0 - 199.187.223.255 | 2022/07/14 | ARIN |
| 199.187.232.0/22 | 199.187.232.0 - 199.187.235.255 | 2011/07/27 | ARIN |
| 199.187.236.0/22 | 199.187.236.0 - 199.187.239.255 | 2011/07/27 | ARIN |
| 199.187.240.0/21 | 199.187.240.0 - 199.187.247.255 | 2011/07/27 | ARIN |
| 199.187.248.0/21 | 199.187.248.0 - 199.187.255.255 | 2011/07/28 | ARIN |
| 199.188.0.0/22 | 199.188.0.0 - 199.188.3.255 | 1994/02/25 | ARIN |
| 199.188.4.0/24 | 199.188.4.0 - 199.188.4.255 | 1994/02/25 | ARIN |
| 199.188.5.0/24 | 199.188.5.0 - 199.188.5.255 | 2012/07/13 | ARIN |
| 199.188.6.0/23 | 199.188.6.0 - 199.188.7.255 | 2015/07/08 | ARIN |
| 199.188.8.0/22 | 199.188.8.0 - 199.188.11.255 | 1994/02/25 | ARIN |
| 199.188.12.0/23 | 199.188.12.0 - 199.188.13.255 | 1994/02/25 | ARIN |
| 199.188.14.0/23 | 199.188.14.0 - 199.188.15.255 | 2015/07/14 | ARIN |
| 199.188.16.0/21 | 199.188.16.0 - 199.188.23.255 | 1994/02/25 | ARIN |
| 199.188.24.0/22 | 199.188.24.0 - 199.188.27.255 | 1994/02/25 | ARIN |
| 199.188.28.0/22 | 199.188.28.0 - 199.188.31.255 | 2024/04/26 | ARIN |
| 199.188.44.0/22 | 199.188.44.0 - 199.188.47.255 | 2009/04/09 | ARIN |
| 199.188.48.0/21 | 199.188.48.0 - 199.188.55.255 | 2012/04/27 | ARIN |
| 199.188.56.0/22 | 199.188.56.0 - 199.188.59.255 | 2012/04/30 | ARIN |
| 199.188.64.0/22 | 199.188.64.0 - 199.188.67.255 | 2012/05/01 | ARIN |
| 199.188.72.0/22 | 199.188.72.0 - 199.188.75.255 | 2012/05/01 | ARIN |
| 199.188.76.0/22 | 199.188.76.0 - 199.188.79.255 | 2012/05/01 | ARIN |
| 199.188.80.0/21 | 199.188.80.0 - 199.188.87.255 | 2012/05/01 | ARIN |
| 199.188.88.0/21 | 199.188.88.0 - 199.188.95.255 | 2012/05/01 | ARIN |
| 199.188.96.0/22 | 199.188.96.0 - 199.188.99.255 | 2012/05/01 | ARIN |
| 199.188.100.0/22 | 199.188.100.0 - 199.188.103.255 | 2012/05/02 | ARIN |
| 199.188.104.0/21 | 199.188.104.0 - 199.188.111.255 | 2012/05/02 | ARIN |
| 199.188.116.0/22 | 199.188.116.0 - 199.188.119.255 | 2021/03/04 | ARIN |
| 199.188.120.0/22 | 199.188.120.0 - 199.188.123.255 | 2012/05/03 | ARIN |
| 199.188.124.0/22 | 199.188.124.0 - 199.188.127.255 | 2012/05/03 | ARIN |
| 199.188.128.0/22 | 199.188.128.0 - 199.188.131.255 | 2011/07/28 | ARIN |
| 199.188.132.0/22 | 199.188.132.0 - 199.188.135.255 | 2011/07/28 | ARIN |
| 199.188.136.0/21 | 199.188.136.0 - 199.188.143.255 | 2011/07/28 | ARIN |
| 199.188.144.0/22 | 199.188.144.0 - 199.188.147.255 | 2011/07/28 | ARIN |
| 199.188.148.0/23 | 199.188.148.0 - 199.188.149.255 | 2020/12/21 | ARIN |
| 199.188.150.0/24 | 199.188.150.0 - 199.188.150.255 | 2020/12/09 | ARIN |
| 199.188.151.0/24 | 199.188.151.0 - 199.188.151.255 | 2021/11/10 | ARIN |
| 199.188.152.0/22 | 199.188.152.0 - 199.188.155.255 | 2011/07/29 | ARIN |
| 199.188.156.0/24 | 199.188.156.0 - 199.188.156.255 | 2017/12/28 | ARIN |
| 199.188.157.0/24 | 199.188.157.0 - 199.188.157.255 | 2018/03/23 | ARIN |
| 199.188.158.0/24 | 199.188.158.0 - 199.188.158.255 | 2018/06/06 | ARIN |
| 199.188.159.0/24 | 199.188.159.0 - 199.188.159.255 | 2011/07/29 | ARIN |
| 199.188.160.0/21 | 199.188.160.0 - 199.188.167.255 | 2015/09/23 | ARIN |
| 199.188.168.0/22 | 199.188.168.0 - 199.188.171.255 | 2011/08/01 | ARIN |
| 199.188.176.0/21 | 199.188.176.0 - 199.188.183.255 | 2011/08/01 | ARIN |
| 199.188.184.0/22 | 199.188.184.0 - 199.188.187.255 | 2011/08/02 | ARIN |
| 199.188.192.0/22 | 199.188.192.0 - 199.188.195.255 | 2011/08/03 | ARIN |
| 199.188.196.0/22 | 199.188.196.0 - 199.188.199.255 | 2024/12/20 | ARIN |
| 199.188.200.0/21 | 199.188.200.0 - 199.188.207.255 | 2011/08/03 | ARIN |
| 199.188.208.0/22 | 199.188.208.0 - 199.188.211.255 | 2011/08/04 | ARIN |
| 199.188.212.0/22 | 199.188.212.0 - 199.188.215.255 | 2011/08/04 | ARIN |
| 199.188.216.0/22 | 199.188.216.0 - 199.188.219.255 | 2011/08/05 | ARIN |
| 199.188.224.0/22 | 199.188.224.0 - 199.188.227.255 | 2011/08/05 | ARIN |
| 199.188.228.0/22 | 199.188.228.0 - 199.188.231.255 | 2011/08/08 | ARIN |
| 199.188.232.0/22 | 199.188.232.0 - 199.188.235.255 | 2011/08/08 | ARIN |
| 199.188.236.0/22 | 199.188.236.0 - 199.188.239.255 | 2011/08/09 | ARIN |
| 199.188.240.0/22 | 199.188.240.0 - 199.188.243.255 | 2011/08/09 | ARIN |
| 199.188.244.0/22 | 199.188.244.0 - 199.188.247.255 | 2011/08/10 | ARIN |
| 199.188.248.0/21 | 199.188.248.0 - 199.188.255.255 | 2011/08/09 | ARIN |
| 199.189.6.0/23 | 199.189.6.0 - 199.189.7.255 | 2015/07/06 | ARIN |
| 199.189.8.0/21 | 199.189.8.0 - 199.189.15.255 | 1994/03/16 | ARIN |
| 199.189.16.0/21 | 199.189.16.0 - 199.189.23.255 | 1994/02/25 | ARIN |
| 199.189.24.0/23 | 199.189.24.0 - 199.189.25.255 | 1994/02/25 | ARIN |
| 199.189.28.0/22 | 199.189.28.0 - 199.189.31.255 | 2012/05/04 | ARIN |
| 199.189.32.0/20 | 199.189.32.0 - 199.189.47.255 | 1994/03/01 | ARIN |
| 199.189.48.0/21 | 199.189.48.0 - 199.189.55.255 | 1994/03/01 | ARIN |
| 199.189.56.0/22 | 199.189.56.0 - 199.189.59.255 | 1994/03/01 | ARIN |
| 199.189.60.0/23 | 199.189.60.0 - 199.189.61.255 | 1994/03/01 | ARIN |
| 199.189.62.0/23 | 199.189.62.0 - 199.189.63.255 | 2015/07/02 | ARIN |
| 199.189.64.0/22 | 199.189.64.0 - 199.189.67.255 | 2012/05/04 | ARIN |
| 199.189.68.0/22 | 199.189.68.0 - 199.189.71.255 | 2012/05/07 | ARIN |
| 199.189.72.0/22 | 199.189.72.0 - 199.189.75.255 | 2012/05/07 | ARIN |
| 199.189.80.0/22 | 199.189.80.0 - 199.189.83.255 | 2012/05/07 | ARIN |
| 199.189.96.0/21 | 199.189.96.0 - 199.189.103.255 | 2012/05/09 | ARIN |
| 199.189.104.0/21 | 199.189.104.0 - 199.189.111.255 | 2012/05/09 | ARIN |
| 199.189.116.0/22 | 199.189.116.0 - 199.189.119.255 | 2012/05/11 | ARIN |
| 199.189.124.0/22 | 199.189.124.0 - 199.189.127.255 | 2012/05/11 | ARIN |
| 199.189.128.0/22 | 199.189.128.0 - 199.189.131.255 | 2011/08/10 | ARIN |
| 199.189.136.0/21 | 199.189.136.0 - 199.189.143.255 | 2011/08/10 | ARIN |
| 199.189.144.0/22 | 199.189.144.0 - 199.189.147.255 | 2011/08/10 | ARIN |
| 199.189.148.0/22 | 199.189.148.0 - 199.189.151.255 | 2011/08/11 | ARIN |
| 199.189.152.0/22 | 199.189.152.0 - 199.189.155.255 | 2023/10/02 | ARIN |
| 199.189.156.0/22 | 199.189.156.0 - 199.189.159.255 | 2023/09/29 | ARIN |
| 199.189.160.0/22 | 199.189.160.0 - 199.189.163.255 | 2011/08/11 | ARIN |
| 199.189.166.0/23 | 199.189.166.0 - 199.189.167.255 | 2011/08/11 | ARIN |
| 199.189.168.0/22 | 199.189.168.0 - 199.189.171.255 | 2011/08/12 | ARIN |
| 199.189.176.0/22 | 199.189.176.0 - 199.189.179.255 | 2011/08/12 | ARIN |
| 199.189.180.0/22 | 199.189.180.0 - 199.189.183.255 | 2011/08/15 | ARIN |
| 199.189.184.0/22 | 199.189.184.0 - 199.189.187.255 | 2011/08/15 | ARIN |
| 199.189.188.0/22 | 199.189.188.0 - 199.189.191.255 | 2011/08/15 | ARIN |
| 199.189.192.0/21 | 199.189.192.0 - 199.189.199.255 | 2011/08/15 | ARIN |
| 199.189.204.0/22 | 199.189.204.0 - 199.189.207.255 | 2011/08/18 | ARIN |
| 199.189.208.0/21 | 199.189.208.0 - 199.189.215.255 | 2011/08/17 | ARIN |
| 199.189.216.0/21 | 199.189.216.0 - 199.189.223.255 | 2011/08/17 | ARIN |
| 199.189.224.0/22 | 199.189.224.0 - 199.189.227.255 | 2011/08/18 | ARIN |
| 199.189.228.0/22 | 199.189.228.0 - 199.189.231.255 | 2011/08/18 | ARIN |
| 199.189.232.0/22 | 199.189.232.0 - 199.189.235.255 | 2011/08/19 | ARIN |
| 199.189.240.0/21 | 199.189.240.0 - 199.189.247.255 | 2011/08/19 | ARIN |
| 199.189.248.0/21 | 199.189.248.0 - 199.189.255.255 | 2011/08/19 | ARIN |
| 199.190.0.0/20 | 199.190.0.0 - 199.190.15.255 | 1994/03/09 | ARIN |
| 199.190.16.0/20 | 199.190.16.0 - 199.190.31.255 | 1994/03/01 | ARIN |
| 199.190.32.0/21 | 199.190.32.0 - 199.190.39.255 | 1994/05/23 | ARIN |
| 199.190.40.0/22 | 199.190.40.0 - 199.190.43.255 | 1994/05/23 | ARIN |
| 199.190.44.0/22 | 199.190.44.0 - 199.190.47.255 | 2012/05/14 | ARIN |
| 199.190.48.0/21 | 199.190.48.0 - 199.190.55.255 | 2012/05/11 | ARIN |
| 199.190.56.0/21 | 199.190.56.0 - 199.190.63.255 | 2012/05/11 | ARIN |
| 199.190.64.0/18 | 199.190.64.0 - 199.190.127.255 | 2023/10/19 | ARIN |
| 199.190.128.0/23 | 199.190.128.0 - 199.190.129.255 | 1994/04/19 | ARIN |
| 199.190.130.0/24 | 199.190.130.0 - 199.190.130.255 | 1994/04/20 | ARIN |
| 199.190.131.0/24 | 199.190.131.0 - 199.190.131.255 | 2012/05/10 | ARIN |
| 199.190.132.0/24 | 199.190.132.0 - 199.190.132.255 | 1994/04/20 | ARIN |
| 199.190.133.0/24 | 199.190.133.0 - 199.190.133.255 | 2012/05/11 | ARIN |
| 199.190.134.0/24 | 199.190.134.0 - 199.190.134.255 | 1994/04/21 | ARIN |
| 199.190.135.0/24 | 199.190.135.0 - 199.190.135.255 | 1994/04/21 | ARIN |
| 199.190.136.0/22 | 199.190.136.0 - 199.190.139.255 | 1996/02/05 | ARIN |
| 199.190.140.0/24 | 199.190.140.0 - 199.190.140.255 | 1994/04/21 | ARIN |
| 199.190.141.0/24 | 199.190.141.0 - 199.190.141.255 | 1994/04/21 | ARIN |
| 199.190.142.0/24 | 199.190.142.0 - 199.190.142.255 | 1994/04/21 | ARIN |
| 199.190.143.0/24 | 199.190.143.0 - 199.190.143.255 | 1994/04/21 | ARIN |
| 199.190.144.0/24 | 199.190.144.0 - 199.190.144.255 | 1994/04/21 | ARIN |
| 199.190.145.0/24 | 199.190.145.0 - 199.190.145.255 | 1994/04/21 | ARIN |
| 199.190.146.0/23 | 199.190.146.0 - 199.190.147.255 | 1994/04/21 | ARIN |
| 199.190.148.0/23 | 199.190.148.0 - 199.190.149.255 | 1994/04/21 | ARIN |
| 199.190.150.0/24 | 199.190.150.0 - 199.190.150.255 | 1994/04/21 | ARIN |
| 199.190.151.0/24 | 199.190.151.0 - 199.190.151.255 | 1994/04/21 | ARIN |
| 199.190.152.0/23 | 199.190.152.0 - 199.190.153.255 | 1994/04/21 | ARIN |
| 199.190.154.0/24 | 199.190.154.0 - 199.190.154.255 | 1994/04/21 | ARIN |
| 199.190.155.0/24 | 199.190.155.0 - 199.190.155.255 | 1994/04/21 | ARIN |
| 199.190.156.0/24 | 199.190.156.0 - 199.190.156.255 | 1994/04/21 | ARIN |
| 199.190.157.0/24 | 199.190.157.0 - 199.190.157.255 | 1994/04/21 | ARIN |
| 199.190.158.0/24 | 199.190.158.0 - 199.190.158.255 | 1994/04/22 | ARIN |
| 199.190.159.0/24 | 199.190.159.0 - 199.190.159.255 | 2012/05/15 | ARIN |
| 199.190.160.0/23 | 199.190.160.0 - 199.190.161.255 | 1994/04/22 | ARIN |
| 199.190.162.0/24 | 199.190.162.0 - 199.190.162.255 | 2021/10/04 | ARIN |
| 199.190.163.0/24 | 199.190.163.0 - 199.190.163.255 | 1994/04/22 | ARIN |
| 199.190.164.0/24 | 199.190.164.0 - 199.190.164.255 | 1994/04/22 | ARIN |
| 199.190.165.0/24 | 199.190.165.0 - 199.190.165.255 | 2012/05/17 | ARIN |
| 199.190.166.0/24 | 199.190.166.0 - 199.190.166.255 | 1994/04/22 | ARIN |
| 199.190.167.0/24 | 199.190.167.0 - 199.190.167.255 | 2019/08/27 | ARIN |
| 199.190.168.0/24 | 199.190.168.0 - 199.190.168.255 | 2012/05/23 | ARIN |
| 199.190.169.0/24 | 199.190.169.0 - 199.190.169.255 | 1994/04/22 | ARIN |
| 199.190.170.0/23 | 199.190.170.0 - 199.190.171.255 | 1994/04/22 | ARIN |
| 199.190.172.0/24 | 199.190.172.0 - 199.190.172.255 | 1994/04/25 | ARIN |
| 199.190.173.0/24 | 199.190.173.0 - 199.190.173.255 | 1994/04/25 | ARIN |
| 199.190.174.0/24 | 199.190.174.0 - 199.190.174.255 | 1994/04/25 | ARIN |
| 199.190.175.0/24 | 199.190.175.0 - 199.190.175.255 | 1994/04/25 | ARIN |
| 199.190.176.0/23 | 199.190.176.0 - 199.190.177.255 | 1994/04/25 | ARIN |
| 199.190.178.0/23 | 199.190.178.0 - 199.190.179.255 | 1994/04/25 | ARIN |
| 199.190.180.0/24 | 199.190.180.0 - 199.190.180.255 | 1994/04/25 | ARIN |
| 199.190.181.0/24 | 199.190.181.0 - 199.190.181.255 | 1994/04/25 | ARIN |
| 199.190.182.0/24 | 199.190.182.0 - 199.190.182.255 | 1994/04/25 | ARIN |
| 199.190.183.0/24 | 199.190.183.0 - 199.190.183.255 | 1994/04/25 | ARIN |
| 199.190.184.0/23 | 199.190.184.0 - 199.190.185.255 | 1994/04/25 | ARIN |
| 199.190.186.0/24 | 199.190.186.0 - 199.190.186.255 | 1994/04/25 | ARIN |
| 199.190.187.0/24 | 199.190.187.0 - 199.190.187.255 | 1994/04/25 | ARIN |
| 199.190.188.0/24 | 199.190.188.0 - 199.190.188.255 | 1994/04/25 | ARIN |
| 199.190.189.0/24 | 199.190.189.0 - 199.190.189.255 | 1994/04/25 | ARIN |
| 199.190.190.0/24 | 199.190.190.0 - 199.190.190.255 | 1994/04/26 | ARIN |
| 199.190.191.0/24 | 199.190.191.0 - 199.190.191.255 | 1994/04/26 | ARIN |
| 199.190.192.0/24 | 199.190.192.0 - 199.190.192.255 | 1994/04/26 | ARIN |
| 199.190.193.0/24 | 199.190.193.0 - 199.190.193.255 | 1994/04/26 | ARIN |
| 199.190.194.0/23 | 199.190.194.0 - 199.190.195.255 | 2015/07/20 | ARIN |
| 199.190.196.0/23 | 199.190.196.0 - 199.190.197.255 | 2015/07/15 | ARIN |
| 199.190.198.0/23 | 199.190.198.0 - 199.190.199.255 | 1994/04/27 | ARIN |
| 199.190.200.0/24 | 199.190.200.0 - 199.190.200.255 | 1994/04/27 | ARIN |
| 199.190.201.0/24 | 199.190.201.0 - 199.190.201.255 | 1994/04/27 | ARIN |
| 199.190.202.0/24 | 199.190.202.0 - 199.190.202.255 | 1994/04/28 | ARIN |
| 199.190.203.0/24 | 199.190.203.0 - 199.190.203.255 | 1994/04/28 | ARIN |
| 199.190.204.0/24 | 199.190.204.0 - 199.190.204.255 | 1994/04/28 | ARIN |
| 199.190.205.0/24 | 199.190.205.0 - 199.190.205.255 | 1994/04/28 | ARIN |
| 199.190.206.0/24 | 199.190.206.0 - 199.190.206.255 | 1994/04/28 | ARIN |
| 199.190.207.0/24 | 199.190.207.0 - 199.190.207.255 | 1994/04/28 | ARIN |
| 199.190.208.0/24 | 199.190.208.0 - 199.190.208.255 | 1994/04/28 | ARIN |
| 199.190.209.0/24 | 199.190.209.0 - 199.190.209.255 | 2015/09/17 | ARIN |
| 199.190.210.0/24 | 199.190.210.0 - 199.190.210.255 | 1994/04/28 | ARIN |
| 199.190.211.0/24 | 199.190.211.0 - 199.190.211.255 | 1994/04/28 | ARIN |
| 199.190.212.0/24 | 199.190.212.0 - 199.190.212.255 | 1994/04/28 | ARIN |
| 199.190.213.0/24 | 199.190.213.0 - 199.190.213.255 | 1994/04/28 | ARIN |
| 199.190.214.0/24 | 199.190.214.0 - 199.190.214.255 | 1994/04/28 | ARIN |
| 199.190.215.0/24 | 199.190.215.0 - 199.190.215.255 | 1994/04/28 | ARIN |
| 199.190.216.0/24 | 199.190.216.0 - 199.190.216.255 | 1994/04/28 | ARIN |
| 199.190.217.0/24 | 199.190.217.0 - 199.190.217.255 | 1994/04/28 | ARIN |
| 199.190.218.0/24 | 199.190.218.0 - 199.190.218.255 | 1994/04/28 | 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。
26201-26216 of 26216 rows
| CIDR |
|---|
| 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 |
| 220.36.0.0/15 |
| 220.157.65.0/24 |
| 220.157.66.0/23 |
| 220.157.68.0/23 |
| 220.157.72.0/23 |
| 220.157.76.0/23 |
| 220.157.78.0/24 |
| 220.157.88.0/23 |
| 220.158.32.0/20 |
| 220.158.64.0/20 |
| 223.165.96.0/19 |