fetus

🇺🇸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1,610,027,872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37.48638%、予約領域を除くと43.48780%です。


4801-5000 of 69513 rows
CIDRIPアドレス割り振り日レジストリ
50.20.240.0/2150.20.240.0 - 50.20.247.2552023/08/18ARIN
50.20.248.0/2150.20.248.0 - 50.20.255.2552022/06/24ARIN
50.21.0.0/2050.21.0.0 - 50.21.15.2552022/10/13ARIN
50.21.24.0/2250.21.24.0 - 50.21.27.2552023/06/27ARIN
50.21.72.0/2150.21.72.0 - 50.21.79.2552022/04/05ARIN
50.21.96.0/2250.21.96.0 - 50.21.99.2552024/04/12ARIN
50.21.100.0/2250.21.100.0 - 50.21.103.2552023/07/28ARIN
50.21.104.0/2150.21.104.0 - 50.21.111.2552022/08/23ARIN
50.21.112.0/2050.21.112.0 - 50.21.127.2552023/07/06ARIN
50.21.144.0/2050.21.144.0 - 50.21.159.2552011/02/18ARIN
50.21.176.0/2050.21.176.0 - 50.21.191.2552011/02/24ARIN
50.21.192.0/2050.21.192.0 - 50.21.207.2552011/02/24ARIN
50.21.208.0/2050.21.208.0 - 50.21.223.2552011/02/24ARIN
50.21.240.0/2050.21.240.0 - 50.21.255.2552011/02/28ARIN
50.22.0.0/1550.22.0.0 - 50.23.255.2552010/11/01ARIN
50.24.0.0/1450.24.0.0 - 50.27.255.2552010/10/25ARIN
50.28.0.0/1750.28.0.0 - 50.28.127.2552010/11/04ARIN
50.28.128.0/1850.28.128.0 - 50.28.191.2552010/12/09ARIN
50.28.192.0/1850.28.192.0 - 50.28.255.2552010/12/20ARIN
50.29.0.0/1750.29.0.0 - 50.29.127.2552011/08/18ARIN
50.29.128.0/1750.29.128.0 - 50.29.255.2552010/12/15ARIN
50.30.0.0/2050.30.0.0 - 50.30.15.2552011/01/18ARIN
50.30.16.0/2050.30.16.0 - 50.30.31.2552011/01/21ARIN
50.30.48.0/2050.30.48.0 - 50.30.63.2552011/01/21ARIN
50.30.64.0/2050.30.64.0 - 50.30.79.2552011/01/21ARIN
50.30.80.0/2050.30.80.0 - 50.30.95.2552011/01/21ARIN
50.30.96.0/2050.30.96.0 - 50.30.111.2552011/01/21ARIN
50.30.112.0/2050.30.112.0 - 50.30.127.2552011/01/24ARIN
50.30.128.0/1750.30.128.0 - 50.30.255.2552011/02/01ARIN
50.31.0.0/1950.31.0.0 - 50.31.31.2552011/02/02ARIN
50.31.32.0/1950.31.32.0 - 50.31.63.2552022/04/13ARIN
50.31.64.0/1850.31.64.0 - 50.31.127.2552011/02/02ARIN
50.31.128.0/1750.31.128.0 - 50.31.255.2552011/02/03ARIN
50.32.0.0/1550.32.0.0 - 50.33.255.2552010/09/24ARIN
50.34.0.0/1550.34.0.0 - 50.35.255.2552010/09/24ARIN
50.36.0.0/1650.36.0.0 - 50.36.255.2552010/09/24ARIN
50.37.0.0/1850.37.0.0 - 50.37.63.2552010/09/24ARIN
50.37.64.0/1850.37.64.0 - 50.37.127.2552010/09/24ARIN
50.37.128.0/1750.37.128.0 - 50.37.255.2552010/09/24ARIN
50.38.0.0/1750.38.0.0 - 50.38.127.2552010/09/24ARIN
50.38.128.0/1750.38.128.0 - 50.38.255.2552010/09/24ARIN
50.39.0.0/1850.39.0.0 - 50.39.63.2552010/09/24ARIN
50.39.64.0/1850.39.64.0 - 50.39.127.2552010/09/24ARIN
50.39.128.0/1750.39.128.0 - 50.39.255.2552010/09/24ARIN
50.40.0.0/1550.40.0.0 - 50.41.255.2552010/09/24ARIN
50.42.0.0/1650.42.0.0 - 50.42.255.2552010/09/24ARIN
50.43.0.0/1750.43.0.0 - 50.43.127.2552010/09/24ARIN
50.43.128.0/1750.43.128.0 - 50.43.255.2552010/09/24ARIN
50.44.0.0/1650.44.0.0 - 50.44.255.2552010/09/24ARIN
50.45.0.0/1750.45.0.0 - 50.45.127.2552010/09/24ARIN
50.45.128.0/1750.45.128.0 - 50.45.255.2552010/09/24ARIN
50.46.0.0/1550.46.0.0 - 50.47.255.2552010/09/24ARIN
50.48.0.0/1450.48.0.0 - 50.51.255.2552010/09/24ARIN
50.52.0.0/1750.52.0.0 - 50.52.127.2552010/09/24ARIN
50.52.128.0/1750.52.128.0 - 50.52.255.2552010/09/24ARIN
50.53.0.0/1650.53.0.0 - 50.53.255.2552010/09/24ARIN
50.54.0.0/1750.54.0.0 - 50.54.127.2552010/09/24ARIN
50.54.128.0/1750.54.128.0 - 50.54.255.2552010/09/24ARIN
50.55.0.0/1650.55.0.0 - 50.55.255.2552010/09/24ARIN
50.56.0.0/1750.56.0.0 - 50.56.127.2552011/01/14ARIN
50.56.128.0/2050.56.128.0 - 50.56.143.2552011/01/14ARIN
50.56.144.0/2250.56.144.0 - 50.56.147.2552011/01/14ARIN
50.56.148.0/2250.56.148.0 - 50.56.151.2552011/01/14ARIN
50.56.152.0/2150.56.152.0 - 50.56.159.2552011/01/14ARIN
50.56.160.0/1950.56.160.0 - 50.56.191.2552011/01/14ARIN
50.56.192.0/1850.56.192.0 - 50.56.255.2552011/01/14ARIN
50.57.0.0/1750.57.0.0 - 50.57.127.2552011/01/14ARIN
50.57.128.0/1850.57.128.0 - 50.57.191.2552011/01/14ARIN
50.57.192.0/1950.57.192.0 - 50.57.223.2552011/01/14ARIN
50.57.224.0/2050.57.224.0 - 50.57.239.2552011/01/14ARIN
50.57.240.0/2050.57.240.0 - 50.57.255.2552011/01/14ARIN
50.58.0.0/1550.58.0.0 - 50.59.255.2552011/01/21ARIN
50.62.0.0/1550.62.0.0 - 50.63.255.2552011/02/02ARIN
50.73.0.0/1650.73.0.0 - 50.73.255.2552011/01/06ARIN
50.74.0.0/1550.74.0.0 - 50.75.255.2552011/01/04ARIN
50.76.0.0/1450.76.0.0 - 50.79.255.2552011/01/06ARIN
50.80.0.0/1450.80.0.0 - 50.83.255.2552010/11/03ARIN
50.84.0.0/1650.84.0.0 - 50.84.255.2552010/11/11ARIN
50.86.0.0/1650.86.0.0 - 50.86.255.2552011/03/10ARIN
50.87.0.0/1650.87.0.0 - 50.87.255.2552011/01/24ARIN
50.88.0.0/1450.88.0.0 - 50.91.255.2552011/02/01ARIN
50.93.128.0/2050.93.128.0 - 50.93.143.2552011/02/07ARIN
50.93.144.0/2050.93.144.0 - 50.93.159.2552011/02/07ARIN
50.93.176.0/2050.93.176.0 - 50.93.191.2552011/02/08ARIN
50.93.192.0/2050.93.192.0 - 50.93.207.2552011/02/08ARIN
50.93.208.0/2050.93.208.0 - 50.93.223.2552011/02/08ARIN
50.93.224.0/2050.93.224.0 - 50.93.239.2552011/02/08ARIN
50.93.240.0/2050.93.240.0 - 50.93.255.2552011/02/09ARIN
50.94.0.0/1550.94.0.0 - 50.95.255.2552011/03/11ARIN
50.96.0.0/1650.96.0.0 - 50.96.255.2552011/03/11ARIN
50.97.0.0/1650.97.0.0 - 50.97.255.2552011/04/18ARIN
50.100.0.0/2150.100.0.0 - 50.100.7.2552011/05/19ARIN
50.100.12.0/2250.100.12.0 - 50.100.15.2552011/05/19ARIN
50.100.18.0/2350.100.18.0 - 50.100.19.2552011/05/19ARIN
50.100.20.0/2350.100.20.0 - 50.100.21.2552011/05/19ARIN
50.100.22.0/2450.100.22.0 - 50.100.22.2552011/05/19ARIN
50.102.0.0/1550.102.0.0 - 50.103.255.2552011/04/25ARIN
50.104.0.0/1550.104.0.0 - 50.105.255.2552011/04/25ARIN
50.106.0.0/1850.106.0.0 - 50.106.63.2552011/04/25ARIN
50.106.64.0/1850.106.64.0 - 50.106.127.2552011/04/25ARIN
50.106.128.0/1750.106.128.0 - 50.106.255.2552011/04/25ARIN
50.107.0.0/2050.107.0.0 - 50.107.15.2552011/04/25ARIN
50.107.16.0/2150.107.16.0 - 50.107.23.2552011/04/25ARIN
50.107.24.0/2150.107.24.0 - 50.107.31.2552011/04/25ARIN
50.107.32.0/1950.107.32.0 - 50.107.63.2552011/04/25ARIN
50.107.64.0/1850.107.64.0 - 50.107.127.2552011/04/25ARIN
50.107.128.0/1750.107.128.0 - 50.107.255.2552011/04/25ARIN
50.108.0.0/1650.108.0.0 - 50.108.255.2552011/04/25ARIN
50.109.0.0/1750.109.0.0 - 50.109.127.2552011/04/25ARIN
50.109.128.0/1850.109.128.0 - 50.109.191.2552011/04/25ARIN
50.109.192.0/1950.109.192.0 - 50.109.223.2552011/04/25ARIN
50.109.224.0/1950.109.224.0 - 50.109.255.2552011/04/25ARIN
50.110.0.0/1550.110.0.0 - 50.111.255.2552011/04/25ARIN
50.112.0.0/1650.112.0.0 - 50.112.255.2552011/05/23ARIN
50.113.0.0/1650.113.0.0 - 50.113.255.2552011/05/20ARIN
50.114.0.0/1650.114.0.0 - 50.114.255.2552011/06/20ARIN
50.115.0.0/2050.115.0.0 - 50.115.15.2552011/09/01ARIN
50.115.16.0/2050.115.16.0 - 50.115.31.2552011/09/07ARIN
50.115.32.0/2050.115.32.0 - 50.115.47.2552011/09/08ARIN
50.115.48.0/2050.115.48.0 - 50.115.63.2552011/09/09ARIN
50.115.64.0/2050.115.64.0 - 50.115.79.2552011/09/09ARIN
50.115.80.0/2050.115.80.0 - 50.115.95.2552011/09/14ARIN
50.115.96.0/2050.115.96.0 - 50.115.111.2552011/09/14ARIN
50.115.112.0/2050.115.112.0 - 50.115.127.2552011/09/14ARIN
50.115.128.0/2050.115.128.0 - 50.115.143.2552011/09/15ARIN
50.115.144.0/2050.115.144.0 - 50.115.159.2552011/09/16ARIN
50.115.160.0/2050.115.160.0 - 50.115.175.2552011/09/16ARIN
50.115.192.0/2050.115.192.0 - 50.115.207.2552011/09/16ARIN
50.115.208.0/2050.115.208.0 - 50.115.223.2552011/09/20ARIN
50.115.224.0/2050.115.224.0 - 50.115.239.2552011/09/21ARIN
50.115.240.0/2050.115.240.0 - 50.115.255.2552011/09/26ARIN
50.116.0.0/1850.116.0.0 - 50.116.63.2552011/08/30ARIN
50.116.64.0/1850.116.64.0 - 50.116.127.2552011/09/07ARIN
50.116.128.0/1850.116.128.0 - 50.116.191.2552011/09/14ARIN
50.116.192.0/1850.116.192.0 - 50.116.255.2552011/10/03ARIN
50.117.0.0/1750.117.0.0 - 50.117.127.2552011/09/01ARIN
50.118.0.0/1750.118.0.0 - 50.118.127.2552011/11/03ARIN
50.118.128.0/1750.118.128.0 - 50.118.255.2552011/11/28ARIN
50.120.0.0/1850.120.0.0 - 50.120.63.2552011/09/06ARIN
50.120.64.0/1950.120.64.0 - 50.120.95.2552011/09/06ARIN
50.120.96.0/1950.120.96.0 - 50.120.127.2552011/09/06ARIN
50.120.128.0/1750.120.128.0 - 50.120.255.2552011/09/06ARIN
50.121.0.0/1650.121.0.0 - 50.121.255.2552011/09/06ARIN
50.122.0.0/1650.122.0.0 - 50.122.255.2552011/09/06ARIN
50.123.0.0/1850.123.0.0 - 50.123.63.2552011/09/06ARIN
50.123.64.0/1850.123.64.0 - 50.123.127.2552011/09/06ARIN
50.123.128.0/1750.123.128.0 - 50.123.255.2552011/09/06ARIN
50.124.0.0/1650.124.0.0 - 50.124.255.2552011/09/06ARIN
50.125.0.0/1650.125.0.0 - 50.125.255.2552011/09/06ARIN
50.126.0.0/1850.126.0.0 - 50.126.63.2552011/09/06ARIN
50.126.64.0/1850.126.64.0 - 50.126.127.2552011/09/06ARIN
50.126.128.0/1750.126.128.0 - 50.126.255.2552011/09/06ARIN
50.127.0.0/1650.127.0.0 - 50.127.255.2552011/09/06ARIN
50.128.0.0/950.128.0.0 - 50.255.255.2552010/10/21ARIN
51.0.32.0/1951.0.32.0 - 51.0.63.2551993/09/01RIPE NCC
51.0.64.0/1851.0.64.0 - 51.0.127.2551993/09/01RIPE NCC
51.3.0.0/1651.3.0.0 - 51.3.255.2551993/09/01RIPE NCC
51.16.0.0/1551.16.0.0 - 51.17.255.2551993/09/01RIPE NCC
51.20.0.0/1451.20.0.0 - 51.23.255.2551993/09/01RIPE NCC
51.24.0.0/1351.24.0.0 - 51.31.255.2551993/09/01RIPE NCC
51.32.0.0/1651.32.0.0 - 51.32.255.2551993/09/01RIPE NCC
51.34.0.0/1551.34.0.0 - 51.35.255.2551993/09/01RIPE NCC
51.40.0.0/1651.40.0.0 - 51.40.255.2551993/09/01RIPE NCC
51.44.0.0/1451.44.0.0 - 51.47.255.2551993/09/01RIPE NCC
51.48.0.0/1551.48.0.0 - 51.49.255.2551993/09/01RIPE NCC
51.50.0.0/1651.50.0.0 - 51.50.255.2551993/09/01RIPE NCC
51.60.0.0/1651.60.0.0 - 51.60.255.2551993/09/01RIPE NCC
51.69.0.0/1651.69.0.0 - 51.69.255.2551993/09/01RIPE NCC
51.70.0.0/1651.70.0.0 - 51.70.255.2551993/09/01RIPE NCC
51.76.0.0/1651.76.0.0 - 51.76.255.2551993/09/01RIPE NCC
51.78.0.0/1651.78.0.0 - 51.78.255.2551993/09/01RIPE NCC
51.80.0.0/1651.80.0.0 - 51.80.255.2551993/09/01RIPE NCC
51.81.0.0/1651.81.0.0 - 51.81.255.2552019/03/11ARIN
51.82.0.0/1651.82.0.0 - 51.82.255.2551993/09/01RIPE NCC
51.84.0.0/1451.84.0.0 - 51.87.255.2551993/09/01RIPE NCC
51.88.0.0/1651.88.0.0 - 51.88.255.2551993/09/01RIPE NCC
51.90.0.0/1651.90.0.0 - 51.90.255.2551993/09/01RIPE NCC
51.92.0.0/1451.92.0.0 - 51.95.255.2551993/09/01RIPE NCC
51.96.0.0/1451.96.0.0 - 51.99.255.2551993/09/01RIPE NCC
51.100.0.0/1551.100.0.0 - 51.101.255.2551993/09/01RIPE NCC
51.102.0.0/1651.102.0.0 - 51.102.255.2551993/09/01RIPE NCC
51.108.0.0/1651.108.0.0 - 51.108.255.2551993/09/01RIPE NCC
51.110.0.0/1651.110.0.0 - 51.110.255.2551993/09/01RIPE NCC
51.112.0.0/1551.112.0.0 - 51.113.255.2551993/09/01RIPE NCC
51.114.0.0/1651.114.0.0 - 51.114.255.2551993/09/01RIPE NCC
51.117.0.0/1651.117.0.0 - 51.117.255.2551993/09/01RIPE NCC
51.118.0.0/1551.118.0.0 - 51.119.255.2551993/09/01RIPE NCC
51.121.0.0/1651.121.0.0 - 51.121.255.2551993/09/01RIPE NCC
51.122.0.0/1551.122.0.0 - 51.123.255.2551993/09/01RIPE NCC
51.125.0.0/1651.125.0.0 - 51.125.255.2551993/09/01RIPE NCC
51.127.0.0/1651.127.0.0 - 51.127.255.2551993/09/01RIPE NCC
51.128.0.0/1651.128.0.0 - 51.128.255.2551993/09/01RIPE NCC
51.129.0.0/1651.129.0.0 - 51.129.255.2551993/09/01RIPE NCC
51.131.0.0/1651.131.0.0 - 51.131.255.2551993/09/01RIPE NCC
51.134.0.0/1651.134.0.0 - 51.134.255.2551993/09/01RIPE NCC
51.139.0.0/1651.139.0.0 - 51.139.255.2551993/09/01RIPE NCC
51.150.0.0/1651.150.0.0 - 51.150.255.2551993/09/01RIPE NCC
51.151.0.0/1651.151.0.0 - 51.151.255.2551993/09/01RIPE NCC
51.152.0.0/1551.152.0.0 - 51.153.255.2551993/09/01RIPE NCC
51.156.0.0/1551.156.0.0 - 51.157.255.2551993/09/01RIPE NCC
Merged CIDR

連続した割り振りブロックを統合したリストです。

21401-21600 of 29289 rows
CIDR
198.147.192.0/19
198.147.224.0/21
198.147.232.0/23
198.147.234.0/24
198.147.236.0/22
198.147.240.0/22
198.147.244.0/23
198.147.246.0/24
198.147.248.0/21
198.148.0.0/20
198.148.26.0/23
198.148.28.0/22
198.148.32.0/19
198.148.64.0/18
198.148.128.0/20
198.148.144.0/23
198.148.148.0/22
198.148.152.0/22
198.148.156.0/23
198.148.158.0/24
198.148.164.0/24
198.148.166.0/23
198.148.168.0/22
198.148.172.0/23
198.148.175.0/24
198.148.176.0/24
198.148.179.0/24
198.148.180.0/24
198.148.187.0/24
198.148.188.0/24
198.148.190.0/23
198.148.198.0/23
198.148.200.0/23
198.148.202.0/24
198.148.204.0/22
198.148.208.0/20
198.148.224.0/22
198.148.228.0/23
198.148.240.0/20
198.149.0.0/16
198.150.0.0/16
198.151.0.0/17
198.151.128.0/22
198.151.133.0/24
198.151.134.0/23
198.151.136.0/21
198.151.144.0/21
198.151.152.0/22
198.151.156.0/24
198.151.158.0/23
198.151.160.0/22
198.151.164.0/23
198.151.167.0/24
198.151.168.0/22
198.151.172.0/23
198.151.174.0/24
198.151.176.0/23
198.151.179.0/24
198.151.180.0/22
198.151.184.0/21
198.151.192.0/18
198.152.0.0/16
198.153.0.0/18
198.153.64.0/21
198.153.72.0/22
198.153.80.0/20
198.153.96.0/19
198.153.128.0/21
198.153.136.0/22
198.153.140.0/23
198.153.143.0/24
198.153.144.0/20
198.153.160.0/20
198.153.176.0/21
198.153.188.0/22
198.153.192.0/20
198.153.219.0/24
198.153.220.0/22
198.153.224.0/19
198.154.0.0/22
198.154.4.0/23
198.154.6.0/24
198.154.8.0/21
198.154.16.0/21
198.154.24.0/22
198.154.32.0/19
198.154.64.0/20
198.154.96.0/19
198.154.128.0/19
198.154.160.0/20
198.154.176.0/21
198.154.192.0/18
198.155.0.0/16
198.156.0.0/14
198.160.0.0/17
198.160.128.0/20
198.160.144.0/21
198.160.153.0/24
198.160.154.0/24
198.160.156.0/22
198.160.160.0/22
198.160.170.0/23
198.160.172.0/22
198.160.176.0/23
198.160.180.0/24
198.160.186.0/23
198.160.188.0/23
198.160.190.0/24
198.160.192.0/21
198.160.201.0/24
198.160.202.0/23
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