🇺🇸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。
57201-57400 of 67053 rows
CIDR | IPアドレス | 割り振り日 | レジストリ |
---|---|---|---|
205.142.208.0/22 | 205.142.208.0 - 205.142.211.255 | 1995/09/01 | ARIN |
205.142.212.0/22 | 205.142.212.0 - 205.142.215.255 | 1995/09/05 | ARIN |
205.142.216.0/22 | 205.142.216.0 - 205.142.219.255 | 1995/09/08 | ARIN |
205.142.220.0/22 | 205.142.220.0 - 205.142.223.255 | 1995/09/12 | ARIN |
205.142.224.0/22 | 205.142.224.0 - 205.142.227.255 | 1995/09/12 | ARIN |
205.142.232.0/22 | 205.142.232.0 - 205.142.235.255 | 1995/09/12 | ARIN |
205.142.236.0/22 | 205.142.236.0 - 205.142.239.255 | 1995/09/14 | ARIN |
205.142.240.0/23 | 205.142.240.0 - 205.142.241.255 | 2022/07/25 | ARIN |
205.142.242.0/23 | 205.142.242.0 - 205.142.243.255 | 2023/07/19 | ARIN |
205.142.244.0/22 | 205.142.244.0 - 205.142.247.255 | 1995/09/20 | ARIN |
205.142.248.0/22 | 205.142.248.0 - 205.142.251.255 | 1995/09/20 | ARIN |
205.142.252.0/22 | 205.142.252.0 - 205.142.255.255 | 1995/09/21 | ARIN |
205.143.0.0/21 | 205.143.0.0 - 205.143.7.255 | 2019/02/01 | ARIN |
205.143.8.0/21 | 205.143.8.0 - 205.143.15.255 | 1995/03/09 | ARIN |
205.143.16.0/21 | 205.143.16.0 - 205.143.23.255 | 1995/03/15 | ARIN |
205.143.24.0/21 | 205.143.24.0 - 205.143.31.255 | 1995/03/17 | ARIN |
205.143.32.0/21 | 205.143.32.0 - 205.143.39.255 | 1995/03/22 | ARIN |
205.143.40.0/22 | 205.143.40.0 - 205.143.43.255 | 2017/09/12 | ARIN |
205.143.44.0/23 | 205.143.44.0 - 205.143.45.255 | 2017/10/06 | ARIN |
205.143.46.0/24 | 205.143.46.0 - 205.143.46.255 | 2017/09/08 | ARIN |
205.143.47.0/24 | 205.143.47.0 - 205.143.47.255 | 2017/09/08 | ARIN |
205.143.48.0/21 | 205.143.48.0 - 205.143.55.255 | 1995/03/22 | ARIN |
205.143.56.0/21 | 205.143.56.0 - 205.143.63.255 | 1995/03/27 | ARIN |
205.143.64.0/21 | 205.143.64.0 - 205.143.71.255 | 1995/03/27 | ARIN |
205.143.72.0/21 | 205.143.72.0 - 205.143.79.255 | 1995/05/01 | ARIN |
205.143.80.0/21 | 205.143.80.0 - 205.143.87.255 | 1995/05/05 | ARIN |
205.143.88.0/21 | 205.143.88.0 - 205.143.95.255 | 1995/05/08 | ARIN |
205.143.96.0/21 | 205.143.96.0 - 205.143.103.255 | 1995/05/11 | ARIN |
205.143.104.0/21 | 205.143.104.0 - 205.143.111.255 | 1995/05/11 | ARIN |
205.143.112.0/21 | 205.143.112.0 - 205.143.119.255 | 1995/05/11 | ARIN |
205.143.120.0/21 | 205.143.120.0 - 205.143.127.255 | 1995/05/15 | ARIN |
205.143.128.0/21 | 205.143.128.0 - 205.143.135.255 | 1995/05/15 | ARIN |
205.143.136.0/21 | 205.143.136.0 - 205.143.143.255 | 1995/05/15 | ARIN |
205.143.144.0/21 | 205.143.144.0 - 205.143.151.255 | 1995/05/16 | ARIN |
205.143.152.0/21 | 205.143.152.0 - 205.143.159.255 | 1995/05/19 | ARIN |
205.143.160.0/21 | 205.143.160.0 - 205.143.167.255 | 1995/05/19 | ARIN |
205.143.168.0/21 | 205.143.168.0 - 205.143.175.255 | 1995/05/23 | ARIN |
205.143.176.0/21 | 205.143.176.0 - 205.143.183.255 | 1995/05/30 | ARIN |
205.143.184.0/21 | 205.143.184.0 - 205.143.191.255 | 1995/05/30 | ARIN |
205.143.192.0/21 | 205.143.192.0 - 205.143.199.255 | 1995/05/31 | ARIN |
205.143.200.0/21 | 205.143.200.0 - 205.143.207.255 | 1995/06/09 | ARIN |
205.143.208.0/21 | 205.143.208.0 - 205.143.215.255 | 1995/06/12 | ARIN |
205.143.216.0/21 | 205.143.216.0 - 205.143.223.255 | 1995/06/13 | ARIN |
205.143.224.0/21 | 205.143.224.0 - 205.143.231.255 | 1995/06/15 | ARIN |
205.143.232.0/21 | 205.143.232.0 - 205.143.239.255 | 1995/06/15 | ARIN |
205.143.240.0/21 | 205.143.240.0 - 205.143.247.255 | 1995/06/15 | ARIN |
205.143.248.0/21 | 205.143.248.0 - 205.143.255.255 | 1995/06/15 | ARIN |
205.144.0.0/20 | 205.144.0.0 - 205.144.15.255 | 1995/02/21 | ARIN |
205.144.16.0/20 | 205.144.16.0 - 205.144.31.255 | 1995/02/24 | ARIN |
205.144.32.0/20 | 205.144.32.0 - 205.144.47.255 | 1995/02/24 | ARIN |
205.144.48.0/20 | 205.144.48.0 - 205.144.63.255 | 1995/03/15 | ARIN |
205.144.64.0/20 | 205.144.64.0 - 205.144.79.255 | 1995/03/20 | ARIN |
205.144.80.0/20 | 205.144.80.0 - 205.144.95.255 | 1995/03/24 | ARIN |
205.144.96.0/20 | 205.144.96.0 - 205.144.111.255 | 1995/03/27 | ARIN |
205.144.112.0/20 | 205.144.112.0 - 205.144.127.255 | 1995/03/30 | ARIN |
205.144.128.0/20 | 205.144.128.0 - 205.144.143.255 | 1995/04/04 | ARIN |
205.144.144.0/20 | 205.144.144.0 - 205.144.159.255 | 1995/04/07 | ARIN |
205.144.160.0/20 | 205.144.160.0 - 205.144.175.255 | 2004/05/06 | ARIN |
205.144.176.0/20 | 205.144.176.0 - 205.144.191.255 | 1995/04/25 | ARIN |
205.144.192.0/20 | 205.144.192.0 - 205.144.207.255 | 1995/05/18 | ARIN |
205.144.208.0/20 | 205.144.208.0 - 205.144.223.255 | 2004/05/11 | ARIN |
205.144.224.0/20 | 205.144.224.0 - 205.144.239.255 | 1995/05/22 | ARIN |
205.144.240.0/20 | 205.144.240.0 - 205.144.255.255 | 1995/05/30 | ARIN |
205.145.0.0/18 | 205.145.0.0 - 205.145.63.255 | 1995/03/09 | ARIN |
205.145.64.0/18 | 205.145.64.0 - 205.145.127.255 | 1995/03/09 | ARIN |
205.145.128.0/20 | 205.145.128.0 - 205.145.143.255 | 2004/05/11 | ARIN |
205.145.144.0/21 | 205.145.144.0 - 205.145.151.255 | 2015/04/03 | ARIN |
205.145.152.0/22 | 205.145.152.0 - 205.145.155.255 | 2008/10/02 | ARIN |
205.145.156.0/23 | 205.145.156.0 - 205.145.157.255 | 2012/04/17 | ARIN |
205.145.158.0/24 | 205.145.158.0 - 205.145.158.255 | 1995/01/11 | ARIN |
205.145.159.0/24 | 205.145.159.0 - 205.145.159.255 | 2012/03/01 | ARIN |
205.145.160.0/24 | 205.145.160.0 - 205.145.160.255 | 1995/03/15 | ARIN |
205.145.161.0/24 | 205.145.161.0 - 205.145.161.255 | 2013/12/13 | ARIN |
205.145.162.0/24 | 205.145.162.0 - 205.145.162.255 | 2013/12/13 | ARIN |
205.145.163.0/24 | 205.145.163.0 - 205.145.163.255 | 2013/12/13 | ARIN |
205.145.164.0/22 | 205.145.164.0 - 205.145.167.255 | 2013/12/13 | ARIN |
205.145.168.0/24 | 205.145.168.0 - 205.145.168.255 | 2013/12/13 | ARIN |
205.145.169.0/24 | 205.145.169.0 - 205.145.169.255 | 2013/12/13 | ARIN |
205.145.170.0/24 | 205.145.170.0 - 205.145.170.255 | 2013/12/13 | ARIN |
205.145.171.0/24 | 205.145.171.0 - 205.145.171.255 | 2014/03/27 | ARIN |
205.145.172.0/23 | 205.145.172.0 - 205.145.173.255 | 2013/12/13 | ARIN |
205.145.174.0/24 | 205.145.174.0 - 205.145.174.255 | 2013/12/13 | ARIN |
205.145.175.0/24 | 205.145.175.0 - 205.145.175.255 | 2013/12/13 | ARIN |
205.145.176.0/23 | 205.145.176.0 - 205.145.177.255 | 2013/12/13 | ARIN |
205.145.178.0/23 | 205.145.178.0 - 205.145.179.255 | 2013/12/13 | ARIN |
205.145.180.0/24 | 205.145.180.0 - 205.145.180.255 | 2013/12/13 | ARIN |
205.145.181.0/24 | 205.145.181.0 - 205.145.181.255 | 2013/12/13 | ARIN |
205.145.182.0/24 | 205.145.182.0 - 205.145.182.255 | 2013/12/13 | ARIN |
205.145.183.0/24 | 205.145.183.0 - 205.145.183.255 | 2013/12/13 | ARIN |
205.145.184.0/22 | 205.145.184.0 - 205.145.187.255 | 2013/12/13 | ARIN |
205.145.188.0/23 | 205.145.188.0 - 205.145.189.255 | 2013/12/13 | ARIN |
205.145.190.0/24 | 205.145.190.0 - 205.145.190.255 | 2014/04/02 | ARIN |
205.145.191.0/24 | 205.145.191.0 - 205.145.191.255 | 2014/04/02 | ARIN |
205.145.192.0/19 | 205.145.192.0 - 205.145.223.255 | 1995/03/17 | ARIN |
205.145.224.0/19 | 205.145.224.0 - 205.145.255.255 | 1995/03/30 | ARIN |
205.146.0.0/16 | 205.146.0.0 - 205.146.255.255 | 2000/02/18 | ARIN |
205.147.0.0/18 | 205.147.0.0 - 205.147.63.255 | 1995/02/27 | ARIN |
205.147.64.0/20 | 205.147.64.0 - 205.147.79.255 | 2024/01/16 | ARIN |
205.147.80.0/21 | 205.147.80.0 - 205.147.87.255 | 2005/07/01 | ARIN |
205.147.88.0/21 | 205.147.88.0 - 205.147.95.255 | 2015/04/06 | ARIN |
205.147.104.0/22 | 205.147.104.0 - 205.147.107.255 | 2005/08/31 | APNIC |
205.147.112.0/20 | 205.147.112.0 - 205.147.127.255 | 2008/02/25 | ARIN |
205.147.128.0/19 | 205.147.128.0 - 205.147.159.255 | 1995/03/22 | ARIN |
205.147.160.0/19 | 205.147.160.0 - 205.147.191.255 | 1995/05/19 | ARIN |
205.147.192.0/21 | 205.147.192.0 - 205.147.199.255 | 2024/03/26 | ARIN |
205.147.200.0/23 | 205.147.200.0 - 205.147.201.255 | 1995/03/24 | ARIN |
205.147.202.0/24 | 205.147.202.0 - 205.147.202.255 | 1995/03/24 | ARIN |
205.147.203.0/24 | 205.147.203.0 - 205.147.203.255 | 1995/03/24 | ARIN |
205.147.204.0/22 | 205.147.204.0 - 205.147.207.255 | 2024/03/26 | ARIN |
205.147.208.0/24 | 205.147.208.0 - 205.147.208.255 | 1995/03/24 | ARIN |
205.147.209.0/24 | 205.147.209.0 - 205.147.209.255 | 2024/03/26 | ARIN |
205.147.210.0/23 | 205.147.210.0 - 205.147.211.255 | 2024/03/26 | ARIN |
205.147.212.0/22 | 205.147.212.0 - 205.147.215.255 | 2024/03/26 | ARIN |
205.147.216.0/23 | 205.147.216.0 - 205.147.217.255 | 2024/03/26 | ARIN |
205.147.218.0/24 | 205.147.218.0 - 205.147.218.255 | 1995/03/24 | ARIN |
205.147.219.0/24 | 205.147.219.0 - 205.147.219.255 | 2024/03/26 | ARIN |
205.147.220.0/22 | 205.147.220.0 - 205.147.223.255 | 1995/03/24 | ARIN |
205.147.224.0/21 | 205.147.224.0 - 205.147.231.255 | 1995/03/24 | ARIN |
205.147.232.0/23 | 205.147.232.0 - 205.147.233.255 | 2024/03/26 | ARIN |
205.147.234.0/24 | 205.147.234.0 - 205.147.234.255 | 2024/03/26 | ARIN |
205.147.235.0/24 | 205.147.235.0 - 205.147.235.255 | 1995/03/24 | ARIN |
205.147.236.0/22 | 205.147.236.0 - 205.147.239.255 | 1995/03/24 | ARIN |
205.147.240.0/20 | 205.147.240.0 - 205.147.255.255 | 1995/03/24 | ARIN |
205.148.0.0/18 | 205.148.0.0 - 205.148.63.255 | 1995/03/29 | ARIN |
205.148.64.0/18 | 205.148.64.0 - 205.148.127.255 | 1995/03/31 | ARIN |
205.148.128.0/18 | 205.148.128.0 - 205.148.191.255 | 1995/04/05 | ARIN |
205.148.192.0/18 | 205.148.192.0 - 205.148.255.255 | 2023/10/19 | ARIN |
205.149.8.0/21 | 205.149.8.0 - 205.149.15.255 | 2015/04/03 | ARIN |
205.149.16.0/20 | 205.149.16.0 - 205.149.31.255 | 2004/11/01 | ARIN |
205.149.32.0/19 | 205.149.32.0 - 205.149.63.255 | 2024/01/29 | ARIN |
205.149.64.0/19 | 205.149.64.0 - 205.149.95.255 | 1995/02/28 | ARIN |
205.149.96.0/19 | 205.149.96.0 - 205.149.127.255 | 1995/03/17 | ARIN |
205.149.128.0/20 | 205.149.128.0 - 205.149.143.255 | 2007/01/24 | ARIN |
205.149.144.0/20 | 205.149.144.0 - 205.149.159.255 | 2004/05/13 | ARIN |
205.149.160.0/19 | 205.149.160.0 - 205.149.191.255 | 1995/04/11 | ARIN |
205.149.192.0/18 | 205.149.192.0 - 205.149.255.255 | 1995/04/11 | ARIN |
205.150.0.0/16 | 205.150.0.0 - 205.150.255.255 | 1995/02/28 | ARIN |
205.151.0.0/24 | 205.151.0.0 - 205.151.0.255 | 2012/03/02 | ARIN |
205.151.113.0/24 | 205.151.113.0 - 205.151.113.255 | 2012/03/05 | ARIN |
205.151.114.0/23 | 205.151.114.0 - 205.151.115.255 | 2012/04/24 | ARIN |
205.151.189.0/24 | 205.151.189.0 - 205.151.189.255 | 2012/04/13 | ARIN |
205.151.210.0/23 | 205.151.210.0 - 205.151.211.255 | 2015/06/22 | ARIN |
205.151.255.0/24 | 205.151.255.0 - 205.151.255.255 | 2012/04/13 | ARIN |
205.152.0.0/16 | 205.152.0.0 - 205.152.255.255 | 1995/03/02 | ARIN |
205.153.0.0/22 | 205.153.0.0 - 205.153.3.255 | 1995/03/21 | ARIN |
205.153.4.0/22 | 205.153.4.0 - 205.153.7.255 | 1995/03/21 | ARIN |
205.153.8.0/22 | 205.153.8.0 - 205.153.11.255 | 1995/03/22 | ARIN |
205.153.12.0/22 | 205.153.12.0 - 205.153.15.255 | 1995/03/22 | ARIN |
205.153.16.0/22 | 205.153.16.0 - 205.153.19.255 | 1995/03/22 | ARIN |
205.153.20.0/22 | 205.153.20.0 - 205.153.23.255 | 1995/03/22 | ARIN |
205.153.24.0/22 | 205.153.24.0 - 205.153.27.255 | 1995/03/24 | ARIN |
205.153.28.0/22 | 205.153.28.0 - 205.153.31.255 | 1995/03/24 | ARIN |
205.153.32.0/22 | 205.153.32.0 - 205.153.35.255 | 1995/03/27 | ARIN |
205.153.36.0/22 | 205.153.36.0 - 205.153.39.255 | 1995/04/06 | ARIN |
205.153.40.0/22 | 205.153.40.0 - 205.153.43.255 | 1995/04/06 | ARIN |
205.153.44.0/22 | 205.153.44.0 - 205.153.47.255 | 1995/04/11 | ARIN |
205.153.48.0/22 | 205.153.48.0 - 205.153.51.255 | 1995/04/14 | ARIN |
205.153.52.0/22 | 205.153.52.0 - 205.153.55.255 | 1995/04/25 | ARIN |
205.153.56.0/22 | 205.153.56.0 - 205.153.59.255 | 1995/04/25 | ARIN |
205.153.60.0/22 | 205.153.60.0 - 205.153.63.255 | 1995/05/01 | ARIN |
205.153.64.0/22 | 205.153.64.0 - 205.153.67.255 | 1995/05/01 | ARIN |
205.153.68.0/22 | 205.153.68.0 - 205.153.71.255 | 1995/05/01 | ARIN |
205.153.72.0/22 | 205.153.72.0 - 205.153.75.255 | 1995/05/02 | ARIN |
205.153.76.0/22 | 205.153.76.0 - 205.153.79.255 | 1995/05/05 | ARIN |
205.153.80.0/22 | 205.153.80.0 - 205.153.83.255 | 1995/05/19 | ARIN |
205.153.84.0/22 | 205.153.84.0 - 205.153.87.255 | 1995/05/19 | ARIN |
205.153.88.0/22 | 205.153.88.0 - 205.153.91.255 | 1995/05/19 | ARIN |
205.153.92.0/22 | 205.153.92.0 - 205.153.95.255 | 1995/05/19 | ARIN |
205.153.96.0/22 | 205.153.96.0 - 205.153.99.255 | 1995/05/23 | ARIN |
205.153.100.0/22 | 205.153.100.0 - 205.153.103.255 | 1995/05/23 | ARIN |
205.153.104.0/22 | 205.153.104.0 - 205.153.107.255 | 1995/05/23 | ARIN |
205.153.108.0/22 | 205.153.108.0 - 205.153.111.255 | 1995/05/23 | ARIN |
205.153.112.0/22 | 205.153.112.0 - 205.153.115.255 | 1995/05/24 | ARIN |
205.153.116.0/22 | 205.153.116.0 - 205.153.119.255 | 2008/10/03 | ARIN |
205.153.120.0/22 | 205.153.120.0 - 205.153.123.255 | 1995/05/26 | ARIN |
205.153.124.0/22 | 205.153.124.0 - 205.153.127.255 | 1995/05/26 | ARIN |
205.153.128.0/22 | 205.153.128.0 - 205.153.131.255 | 1995/05/30 | ARIN |
205.153.132.0/22 | 205.153.132.0 - 205.153.135.255 | 1995/05/30 | ARIN |
205.153.136.0/22 | 205.153.136.0 - 205.153.139.255 | 1995/05/31 | ARIN |
205.153.140.0/22 | 205.153.140.0 - 205.153.143.255 | 1995/05/31 | ARIN |
205.153.144.0/22 | 205.153.144.0 - 205.153.147.255 | 1995/05/31 | ARIN |
205.153.148.0/22 | 205.153.148.0 - 205.153.151.255 | 1995/05/31 | ARIN |
205.153.152.0/22 | 205.153.152.0 - 205.153.155.255 | 2021/03/02 | ARIN |
205.153.156.0/22 | 205.153.156.0 - 205.153.159.255 | 1995/06/05 | ARIN |
205.153.160.0/22 | 205.153.160.0 - 205.153.163.255 | 1995/06/05 | ARIN |
205.153.164.0/22 | 205.153.164.0 - 205.153.167.255 | 1995/06/05 | ARIN |
205.153.168.0/22 | 205.153.168.0 - 205.153.171.255 | 1995/06/08 | ARIN |
205.153.172.0/22 | 205.153.172.0 - 205.153.175.255 | 1995/06/08 | ARIN |
205.153.176.0/22 | 205.153.176.0 - 205.153.179.255 | 1995/06/08 | ARIN |
205.153.180.0/22 | 205.153.180.0 - 205.153.183.255 | 1995/06/13 | ARIN |
205.153.184.0/22 | 205.153.184.0 - 205.153.187.255 | 1995/06/13 | ARIN |
205.153.188.0/22 | 205.153.188.0 - 205.153.191.255 | 1995/06/14 | ARIN |
205.153.192.0/22 | 205.153.192.0 - 205.153.195.255 | 1995/06/15 | ARIN |
205.153.196.0/22 | 205.153.196.0 - 205.153.199.255 | 1997/10/27 | ARIN |
205.153.200.0/22 | 205.153.200.0 - 205.153.203.255 | 1995/06/15 | ARIN |
205.153.204.0/22 | 205.153.204.0 - 205.153.207.255 | 1995/06/16 | ARIN |
205.153.208.0/22 | 205.153.208.0 - 205.153.211.255 | 2015/04/14 | ARIN |
205.153.212.0/22 | 205.153.212.0 - 205.153.215.255 | 1995/06/19 | ARIN |
205.153.216.0/22 | 205.153.216.0 - 205.153.219.255 | 1995/06/27 | ARIN |
205.153.220.0/22 | 205.153.220.0 - 205.153.223.255 | 1995/02/02 | 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 |