🇺🇸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1,616,426,848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37.63537%、予約領域を除くと43.66064%です。
19801-20000 of 68388 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
142.147.8.0/22 | 142.147.8.0 - 142.147.11.255 | 2015/04/27 | ARIN |
142.147.12.0/23 | 142.147.12.0 - 142.147.13.255 | 2015/07/01 | ARIN |
142.147.14.0/24 | 142.147.14.0 - 142.147.14.255 | 2015/08/24 | ARIN |
142.147.48.0/23 | 142.147.48.0 - 142.147.49.255 | 2015/06/26 | ARIN |
142.147.51.0/24 | 142.147.51.0 - 142.147.51.255 | 2015/10/08 | ARIN |
142.147.55.0/24 | 142.147.55.0 - 142.147.55.255 | 2015/08/12 | ARIN |
142.147.56.0/22 | 142.147.56.0 - 142.147.59.255 | 2015/03/18 | ARIN |
142.147.60.0/24 | 142.147.60.0 - 142.147.60.255 | 2015/08/20 | ARIN |
142.147.62.0/23 | 142.147.62.0 - 142.147.63.255 | 2022/01/04 | ARIN |
142.147.64.0/23 | 142.147.64.0 - 142.147.65.255 | 2022/01/11 | ARIN |
142.147.68.0/22 | 142.147.68.0 - 142.147.71.255 | 2015/04/22 | ARIN |
142.147.75.0/24 | 142.147.75.0 - 142.147.75.255 | 2022/04/11 | ARIN |
142.147.76.0/23 | 142.147.76.0 - 142.147.77.255 | 2015/07/20 | ARIN |
142.147.79.0/24 | 142.147.79.0 - 142.147.79.255 | 2015/08/20 | ARIN |
142.147.81.0/24 | 142.147.81.0 - 142.147.81.255 | 2015/08/24 | ARIN |
142.147.84.0/22 | 142.147.84.0 - 142.147.87.255 | 2015/03/18 | ARIN |
142.147.88.0/21 | 142.147.88.0 - 142.147.95.255 | 2015/03/19 | ARIN |
142.147.101.0/24 | 142.147.101.0 - 142.147.101.255 | 2015/08/13 | ARIN |
142.147.104.0/21 | 142.147.104.0 - 142.147.111.255 | 2018/05/14 | ARIN |
142.147.112.0/20 | 142.147.112.0 - 142.147.127.255 | 2015/04/07 | ARIN |
142.147.128.0/17 | 142.147.128.0 - 142.147.255.255 | 2015/03/05 | ARIN |
142.148.128.0/17 | 142.148.128.0 - 142.148.255.255 | 1992/06/19 | ARIN |
142.154.128.0/18 | 142.154.128.0 - 142.154.191.255 | 2016/06/07 | ARIN |
142.154.192.0/19 | 142.154.192.0 - 142.154.223.255 | 2016/05/09 | ARIN |
142.190.0.0/16 | 142.190.0.0 - 142.190.255.255 | 2018/04/10 | ARIN |
142.192.0.0/16 | 142.192.0.0 - 142.192.255.255 | 1993/12/20 | ARIN |
142.196.0.0/15 | 142.196.0.0 - 142.197.255.255 | 2012/05/08 | ARIN |
142.202.0.0/22 | 142.202.0.0 - 142.202.3.255 | 2019/12/19 | ARIN |
142.202.4.0/22 | 142.202.4.0 - 142.202.7.255 | 2019/12/18 | ARIN |
142.202.8.0/24 | 142.202.8.0 - 142.202.8.255 | 2019/12/19 | ARIN |
142.202.9.0/24 | 142.202.9.0 - 142.202.9.255 | 2020/01/14 | ARIN |
142.202.10.0/24 | 142.202.10.0 - 142.202.10.255 | 2019/12/19 | ARIN |
142.202.11.0/24 | 142.202.11.0 - 142.202.11.255 | 2019/12/18 | ARIN |
142.202.16.0/22 | 142.202.16.0 - 142.202.19.255 | 2019/12/23 | ARIN |
142.202.20.0/24 | 142.202.20.0 - 142.202.20.255 | 2020/01/02 | ARIN |
142.202.21.0/24 | 142.202.21.0 - 142.202.21.255 | 2020/02/05 | ARIN |
142.202.22.0/24 | 142.202.22.0 - 142.202.22.255 | 2019/12/23 | ARIN |
142.202.24.0/22 | 142.202.24.0 - 142.202.27.255 | 2019/12/18 | ARIN |
142.202.28.0/22 | 142.202.28.0 - 142.202.31.255 | 2019/12/18 | ARIN |
142.202.36.0/22 | 142.202.36.0 - 142.202.39.255 | 2019/12/18 | ARIN |
142.202.40.0/22 | 142.202.40.0 - 142.202.43.255 | 2019/12/23 | ARIN |
142.202.44.0/24 | 142.202.44.0 - 142.202.44.255 | 2020/01/02 | ARIN |
142.202.45.0/24 | 142.202.45.0 - 142.202.45.255 | 2020/01/29 | ARIN |
142.202.46.0/24 | 142.202.46.0 - 142.202.46.255 | 2019/12/19 | ARIN |
142.202.47.0/24 | 142.202.47.0 - 142.202.47.255 | 2019/12/27 | ARIN |
142.202.48.0/22 | 142.202.48.0 - 142.202.51.255 | 2019/12/18 | ARIN |
142.202.52.0/22 | 142.202.52.0 - 142.202.55.255 | 2019/12/18 | ARIN |
142.202.56.0/22 | 142.202.56.0 - 142.202.59.255 | 2019/12/18 | ARIN |
142.202.60.0/22 | 142.202.60.0 - 142.202.63.255 | 2019/12/26 | ARIN |
142.202.64.0/24 | 142.202.64.0 - 142.202.64.255 | 2024/04/02 | ARIN |
142.202.65.0/24 | 142.202.65.0 - 142.202.65.255 | 2019/12/27 | ARIN |
142.202.66.0/24 | 142.202.66.0 - 142.202.66.255 | 2020/01/14 | ARIN |
142.202.67.0/24 | 142.202.67.0 - 142.202.67.255 | 2019/12/31 | ARIN |
142.202.68.0/22 | 142.202.68.0 - 142.202.71.255 | 2020/01/27 | ARIN |
142.202.72.0/22 | 142.202.72.0 - 142.202.75.255 | 2019/12/23 | ARIN |
142.202.76.0/22 | 142.202.76.0 - 142.202.79.255 | 2019/12/30 | ARIN |
142.202.80.0/24 | 142.202.80.0 - 142.202.80.255 | 2020/03/30 | ARIN |
142.202.81.0/24 | 142.202.81.0 - 142.202.81.255 | 2019/12/19 | ARIN |
142.202.82.0/23 | 142.202.82.0 - 142.202.83.255 | 2019/12/18 | ARIN |
142.202.88.0/24 | 142.202.88.0 - 142.202.88.255 | 2019/12/27 | ARIN |
142.202.89.0/24 | 142.202.89.0 - 142.202.89.255 | 2019/12/20 | ARIN |
142.202.92.0/24 | 142.202.92.0 - 142.202.92.255 | 2020/01/15 | ARIN |
142.202.93.0/24 | 142.202.93.0 - 142.202.93.255 | 2025/04/03 | ARIN |
142.202.94.0/24 | 142.202.94.0 - 142.202.94.255 | 2019/12/19 | ARIN |
142.202.95.0/24 | 142.202.95.0 - 142.202.95.255 | 2024/06/26 | ARIN |
142.202.100.0/22 | 142.202.100.0 - 142.202.103.255 | 2019/12/31 | ARIN |
142.202.104.0/24 | 142.202.104.0 - 142.202.104.255 | 2020/01/22 | ARIN |
142.202.105.0/24 | 142.202.105.0 - 142.202.105.255 | 2019/12/20 | ARIN |
142.202.106.0/24 | 142.202.106.0 - 142.202.106.255 | 2019/12/20 | ARIN |
142.202.107.0/24 | 142.202.107.0 - 142.202.107.255 | 2019/12/23 | ARIN |
142.202.108.0/22 | 142.202.108.0 - 142.202.111.255 | 2019/12/23 | ARIN |
142.202.116.0/22 | 142.202.116.0 - 142.202.119.255 | 2019/12/18 | ARIN |
142.202.124.0/22 | 142.202.124.0 - 142.202.127.255 | 2019/12/23 | ARIN |
142.202.129.0/24 | 142.202.129.0 - 142.202.129.255 | 2019/12/20 | ARIN |
142.202.132.0/22 | 142.202.132.0 - 142.202.135.255 | 2020/01/07 | ARIN |
142.202.136.0/24 | 142.202.136.0 - 142.202.136.255 | 2020/01/15 | ARIN |
142.202.137.0/24 | 142.202.137.0 - 142.202.137.255 | 2019/12/20 | ARIN |
142.202.140.0/22 | 142.202.140.0 - 142.202.143.255 | 2019/12/23 | ARIN |
142.202.144.0/22 | 142.202.144.0 - 142.202.147.255 | 2020/01/27 | ARIN |
142.202.153.0/24 | 142.202.153.0 - 142.202.153.255 | 2020/01/02 | ARIN |
142.202.155.0/24 | 142.202.155.0 - 142.202.155.255 | 2024/06/26 | ARIN |
142.202.156.0/24 | 142.202.156.0 - 142.202.156.255 | 2020/01/21 | ARIN |
142.202.157.0/24 | 142.202.157.0 - 142.202.157.255 | 2019/12/20 | ARIN |
142.202.158.0/24 | 142.202.158.0 - 142.202.158.255 | 2020/01/06 | ARIN |
142.202.159.0/24 | 142.202.159.0 - 142.202.159.255 | 2020/01/08 | ARIN |
142.202.164.0/22 | 142.202.164.0 - 142.202.167.255 | 2019/12/30 | ARIN |
142.202.168.0/22 | 142.202.168.0 - 142.202.171.255 | 2019/12/18 | ARIN |
142.202.176.0/22 | 142.202.176.0 - 142.202.179.255 | 2020/02/04 | ARIN |
142.202.184.0/24 | 142.202.184.0 - 142.202.184.255 | 2019/12/18 | ARIN |
142.202.185.0/24 | 142.202.185.0 - 142.202.185.255 | 2020/01/06 | ARIN |
142.202.188.0/22 | 142.202.188.0 - 142.202.191.255 | 2019/12/18 | ARIN |
142.202.192.0/22 | 142.202.192.0 - 142.202.195.255 | 2019/12/18 | ARIN |
142.202.196.0/24 | 142.202.196.0 - 142.202.196.255 | 2019/12/20 | ARIN |
142.202.197.0/24 | 142.202.197.0 - 142.202.197.255 | 2019/12/20 | ARIN |
142.202.199.0/24 | 142.202.199.0 - 142.202.199.255 | 2020/01/08 | ARIN |
142.202.200.0/23 | 142.202.200.0 - 142.202.201.255 | 2020/02/21 | ARIN |
142.202.202.0/23 | 142.202.202.0 - 142.202.203.255 | 2019/12/20 | ARIN |
142.202.204.0/24 | 142.202.204.0 - 142.202.204.255 | 2019/12/26 | ARIN |
142.202.205.0/24 | 142.202.205.0 - 142.202.205.255 | 2019/12/18 | ARIN |
142.202.206.0/23 | 142.202.206.0 - 142.202.207.255 | 2019/12/27 | ARIN |
142.202.208.0/22 | 142.202.208.0 - 142.202.211.255 | 2019/12/27 | ARIN |
142.202.216.0/22 | 142.202.216.0 - 142.202.219.255 | 2019/12/27 | ARIN |
142.202.220.0/22 | 142.202.220.0 - 142.202.223.255 | 2019/12/27 | ARIN |
142.202.224.0/22 | 142.202.224.0 - 142.202.227.255 | 2019/12/27 | ARIN |
142.202.228.0/22 | 142.202.228.0 - 142.202.231.255 | 2019/12/27 | ARIN |
142.202.232.0/22 | 142.202.232.0 - 142.202.235.255 | 2019/12/27 | ARIN |
142.202.236.0/22 | 142.202.236.0 - 142.202.239.255 | 2019/12/27 | ARIN |
142.202.240.0/22 | 142.202.240.0 - 142.202.243.255 | 2019/12/27 | ARIN |
142.202.244.0/22 | 142.202.244.0 - 142.202.247.255 | 2019/12/27 | ARIN |
142.202.248.0/22 | 142.202.248.0 - 142.202.251.255 | 2019/12/27 | ARIN |
142.202.252.0/22 | 142.202.252.0 - 142.202.255.255 | 2020/01/03 | ARIN |
142.204.64.0/19 | 142.204.64.0 - 142.204.95.255 | 2025/04/22 | ARIN |
142.204.128.0/17 | 142.204.128.0 - 142.204.255.255 | 2025/03/05 | ARIN |
142.214.0.0/18 | 142.214.0.0 - 142.214.63.255 | 2024/04/30 | ARIN |
142.214.128.0/17 | 142.214.128.0 - 142.214.255.255 | 2021/06/11 | ARIN |
142.215.0.0/16 | 142.215.0.0 - 142.215.255.255 | 2020/03/23 | ARIN |
142.234.0.0/19 | 142.234.0.0 - 142.234.31.255 | 2012/12/20 | ARIN |
142.234.40.0/21 | 142.234.40.0 - 142.234.47.255 | 2012/12/20 | ARIN |
142.234.48.0/20 | 142.234.48.0 - 142.234.63.255 | 2012/12/20 | ARIN |
142.234.64.0/18 | 142.234.64.0 - 142.234.127.255 | 2012/12/20 | ARIN |
142.234.128.0/17 | 142.234.128.0 - 142.234.255.255 | 2012/12/20 | ARIN |
142.250.0.0/15 | 142.250.0.0 - 142.251.255.255 | 2012/05/24 | ARIN |
142.252.0.0/16 | 142.252.0.0 - 142.252.255.255 | 2013/01/14 | ARIN |
142.254.0.0/17 | 142.254.0.0 - 142.254.127.255 | 2012/05/29 | ARIN |
142.254.128.0/17 | 142.254.128.0 - 142.254.255.255 | 2012/06/15 | ARIN |
142.255.0.0/17 | 142.255.0.0 - 142.255.127.255 | 2012/06/19 | ARIN |
142.255.128.0/17 | 142.255.128.0 - 142.255.255.255 | 2012/07/09 | ARIN |
143.1.0.0/16 | 143.1.0.0 - 143.1.255.255 | 1990/08/05 | ARIN |
143.2.0.0/15 | 143.2.0.0 - 143.3.255.255 | 1990/08/05 | ARIN |
143.4.0.0/14 | 143.4.0.0 - 143.7.255.255 | 1990/08/05 | ARIN |
143.8.0.0/14 | 143.8.0.0 - 143.11.255.255 | 1990/08/05 | ARIN |
143.12.0.0/15 | 143.12.0.0 - 143.13.255.255 | 1990/08/05 | ARIN |
143.14.0.0/16 | 143.14.0.0 - 143.14.255.255 | 1990/08/05 | RIPE NCC |
143.15.0.0/16 | 143.15.0.0 - 143.15.255.255 | 1990/08/05 | ARIN |
143.16.0.0/14 | 143.16.0.0 - 143.19.255.255 | 1990/08/05 | ARIN |
143.20.0.0/16 | 143.20.0.0 - 143.20.255.255 | 1990/08/05 | RIPE NCC |
143.21.0.0/16 | 143.21.0.0 - 143.21.255.255 | 1990/08/05 | ARIN |
143.22.0.0/15 | 143.22.0.0 - 143.23.255.255 | 1990/08/05 | ARIN |
143.24.0.0/13 | 143.24.0.0 - 143.31.255.255 | 1990/08/05 | ARIN |
143.32.0.0/13 | 143.32.0.0 - 143.39.255.255 | 1990/08/05 | ARIN |
143.40.0.0/16 | 143.40.0.0 - 143.40.255.255 | 1990/08/05 | ARIN |
143.41.0.0/16 | 143.41.0.0 - 143.41.255.255 | 2023/07/24 | ARIN |
143.42.0.0/16 | 143.42.0.0 - 143.42.255.255 | 2021/06/17 | ARIN |
143.43.0.0/17 | 143.43.0.0 - 143.43.127.255 | 1990/03/26 | ARIN |
143.43.128.0/17 | 143.43.128.0 - 143.43.255.255 | 1990/03/26 | ARIN |
143.44.0.0/17 | 143.44.0.0 - 143.44.127.255 | 1989/12/21 | ARIN |
143.45.0.0/16 | 143.45.0.0 - 143.45.255.255 | 1990/03/26 | ARIN |
143.46.0.0/16 | 143.46.0.0 - 143.46.255.255 | 1990/03/26 | ARIN |
143.48.0.0/16 | 143.48.0.0 - 143.48.255.255 | 1990/03/26 | ARIN |
143.49.0.0/16 | 143.49.0.0 - 143.49.255.255 | 1990/03/26 | ARIN |
143.55.0.0/20 | 143.55.0.0 - 143.55.15.255 | 1990/08/28 | ARIN |
143.55.16.0/20 | 143.55.16.0 - 143.55.31.255 | 2020/04/01 | ARIN |
143.55.32.0/19 | 143.55.32.0 - 143.55.63.255 | 2020/05/13 | ARIN |
143.55.64.0/20 | 143.55.64.0 - 143.55.79.255 | 2020/04/06 | ARIN |
143.55.80.0/23 | 143.55.80.0 - 143.55.81.255 | 1990/08/28 | ARIN |
143.55.82.0/23 | 143.55.82.0 - 143.55.83.255 | 2020/06/04 | ARIN |
143.55.84.0/22 | 143.55.84.0 - 143.55.87.255 | 2020/05/29 | ARIN |
143.55.88.0/21 | 143.55.88.0 - 143.55.95.255 | 2020/07/13 | ARIN |
143.55.96.0/19 | 143.55.96.0 - 143.55.127.255 | 2020/06/24 | ARIN |
143.55.128.0/20 | 143.55.128.0 - 143.55.143.255 | 2020/05/13 | ARIN |
143.55.144.0/21 | 143.55.144.0 - 143.55.151.255 | 1990/08/28 | RIPE NCC |
143.55.152.0/23 | 143.55.152.0 - 143.55.153.255 | 2020/05/29 | ARIN |
143.55.154.0/24 | 143.55.154.0 - 143.55.154.255 | 2020/05/15 | ARIN |
143.55.155.0/24 | 143.55.155.0 - 143.55.155.255 | 1990/08/28 | ARIN |
143.55.156.0/22 | 143.55.156.0 - 143.55.159.255 | 1990/08/28 | ARIN |
143.55.160.0/20 | 143.55.160.0 - 143.55.175.255 | 1990/08/28 | ARIN |
143.55.176.0/20 | 143.55.176.0 - 143.55.191.255 | 2020/07/08 | ARIN |
143.55.192.0/19 | 143.55.192.0 - 143.55.223.255 | 2020/06/17 | ARIN |
143.55.224.0/20 | 143.55.224.0 - 143.55.239.255 | 2020/07/22 | ARIN |
143.55.240.0/20 | 143.55.240.0 - 143.55.255.255 | 2020/06/08 | ARIN |
143.56.0.0/16 | 143.56.0.0 - 143.56.255.255 | 1990/03/26 | ARIN |
143.57.0.0/16 | 143.57.0.0 - 143.57.255.255 | 1990/03/26 | ARIN |
143.58.0.0/18 | 143.58.0.0 - 143.58.63.255 | 1990/03/26 | ARIN |
143.59.0.0/16 | 143.59.0.0 - 143.59.255.255 | 2018/04/27 | ARIN |
143.60.0.0/16 | 143.60.0.0 - 143.60.255.255 | 1990/03/26 | ARIN |
143.61.0.0/16 | 143.61.0.0 - 143.61.255.255 | 1990/03/26 | ARIN |
143.62.0.0/16 | 143.62.0.0 - 143.62.255.255 | 1990/03/26 | ARIN |
143.63.0.0/16 | 143.63.0.0 - 143.63.255.255 | 1990/03/26 | ARIN |
143.65.0.0/17 | 143.65.0.0 - 143.65.127.255 | 1990/03/26 | RIPE NCC |
143.65.128.0/18 | 143.65.128.0 - 143.65.191.255 | 1990/03/26 | RIPE NCC |
143.65.224.0/19 | 143.65.224.0 - 143.65.255.255 | 1990/03/26 | RIPE NCC |
143.66.0.0/16 | 143.66.0.0 - 143.66.255.255 | 1990/03/26 | ARIN |
143.67.0.0/16 | 143.67.0.0 - 143.67.255.255 | 1990/03/26 | ARIN |
143.68.0.0/16 | 143.68.0.0 - 143.68.255.255 | 1990/03/26 | ARIN |
143.69.0.0/16 | 143.69.0.0 - 143.69.255.255 | 1990/03/26 | ARIN |
143.70.0.0/16 | 143.70.0.0 - 143.70.255.255 | 1990/03/26 | ARIN |
143.71.0.0/16 | 143.71.0.0 - 143.71.255.255 | 1990/03/26 | ARIN |
143.72.0.0/16 | 143.72.0.0 - 143.72.255.255 | 1990/03/26 | ARIN |
143.73.0.0/16 | 143.73.0.0 - 143.73.255.255 | 1990/03/26 | ARIN |
143.74.0.0/16 | 143.74.0.0 - 143.74.255.255 | 1990/03/26 | ARIN |
143.75.0.0/16 | 143.75.0.0 - 143.75.255.255 | 1990/03/26 | ARIN |
143.76.0.0/16 | 143.76.0.0 - 143.76.255.255 | 1990/03/26 | ARIN |
143.77.0.0/16 | 143.77.0.0 - 143.77.255.255 | 1990/03/26 | ARIN |
143.78.0.0/16 | 143.78.0.0 - 143.78.255.255 | 1990/03/26 | ARIN |
143.79.0.0/16 | 143.79.0.0 - 143.79.255.255 | 1990/03/26 | ARIN |
143.80.0.0/16 | 143.80.0.0 - 143.80.255.255 | 1990/03/26 | ARIN |
143.81.0.0/16 | 143.81.0.0 - 143.81.255.255 | 1990/03/26 | ARIN |
143.82.0.0/16 | 143.82.0.0 - 143.82.255.255 | 1990/03/26 | ARIN |
143.83.0.0/16 | 143.83.0.0 - 143.83.255.255 | 1997/03/03 | ARIN |
143.84.0.0/16 | 143.84.0.0 - 143.84.255.255 | 1990/03/26 | 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。
26801-26850 of 26850 rows
CIDR |
---|
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 |
217.149.96.0/20 |
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 |
220.36.0.0/15 |
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 |
222.167.96.0/19 |
223.165.96.0/19 |