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1,610,461,024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37.49647%、予約領域を除くと43.49950%です。


4801-5000 of 69294 rows
CIDRIPアドレス割り振り日レジストリ
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
51.160.0.0/1651.160.0.0 - 51.160.255.2551993/09/01RIPE NCC
51.164.0.0/1551.164.0.0 - 51.165.255.2551993/09/01RIPE NCC
51.166.0.0/1551.166.0.0 - 51.167.255.2551993/09/01RIPE NCC
51.168.0.0/1551.168.0.0 - 51.169.255.2551993/09/01RIPE NCC
51.176.0.0/1551.176.0.0 - 51.177.255.2551993/09/01RIPE NCC
51.180.0.0/1551.180.0.0 - 51.181.255.2551993/09/01RIPE NCC
51.184.0.0/1551.184.0.0 - 51.185.255.2551993/09/01RIPE NCC
51.188.0.0/1551.188.0.0 - 51.189.255.2551993/09/01RIPE NCC
51.192.0.0/1551.192.0.0 - 51.193.255.2551993/09/01RIPE NCC
51.196.0.0/1551.196.0.0 - 51.197.255.2551993/09/01RIPE NCC
51.200.0.0/1551.200.0.0 - 51.201.255.2551993/09/01RIPE NCC
51.202.0.0/1551.202.0.0 - 51.203.255.2551993/09/01RIPE NCC
51.204.0.0/1551.204.0.0 - 51.205.255.2551993/09/01RIPE NCC
51.206.0.0/1551.206.0.0 - 51.207.255.2551993/09/01RIPE NCC
51.208.0.0/1551.208.0.0 - 51.209.255.2551993/09/01RIPE NCC
51.212.0.0/1551.212.0.0 - 51.213.255.2551993/09/01RIPE NCC
51.214.0.0/1551.214.0.0 - 51.215.255.2551993/09/01RIPE NCC
51.216.0.0/1551.216.0.0 - 51.217.255.2551993/09/01RIPE NCC
51.220.0.0/1551.220.0.0 - 51.221.255.2551993/09/01RIPE NCC
51.226.0.0/1551.226.0.0 - 51.227.255.2551993/09/01RIPE NCC
51.228.0.0/1551.228.0.0 - 51.229.255.2551993/09/01RIPE NCC
51.232.0.0/1551.232.0.0 - 51.233.255.2551993/09/01RIPE NCC
51.236.0.0/1551.236.0.0 - 51.237.255.2551993/09/01RIPE NCC
51.240.0.0/1651.240.0.0 - 51.240.255.2551993/09/01RIPE NCC
51.244.0.0/1551.244.0.0 - 51.245.255.2551993/09/01RIPE NCC
51.248.0.0/1551.248.0.0 - 51.249.255.2551993/09/01RIPE NCC
52.0.0.0/1052.0.0.0 - 52.63.255.2551991/12/19ARIN
52.64.0.0/1252.64.0.0 - 52.79.255.2551991/12/19ARIN
52.84.0.0/1452.84.0.0 - 52.87.255.2551991/12/19ARIN
52.88.0.0/1352.88.0.0 - 52.95.255.2551991/12/19ARIN
52.96.0.0/1252.96.0.0 - 52.111.255.2552015/11/24ARIN
52.112.0.0/1452.112.0.0 - 52.115.255.2552015/11/24ARIN
52.116.0.0/1552.116.0.0 - 52.117.255.2552015/04/27ARIN
52.118.0.0/1652.118.0.0 - 52.118.255.2552015/04/27ARIN
52.119.0.0/2452.119.0.0 - 52.119.0.2552016/04/27ARIN
52.119.1.0/2452.119.1.0 - 52.119.1.2552017/08/28ARIN
52.119.2.0/2452.119.2.0 - 52.119.2.2552016/06/01ARIN
52.119.3.0/2452.119.3.0 - 52.119.3.2552025/11/13ARIN
52.119.4.0/2252.119.4.0 - 52.119.7.2552017/03/29ARIN
52.119.8.0/2452.119.8.0 - 52.119.8.2552017/09/20ARIN
52.119.9.0/2452.119.9.0 - 52.119.9.2552017/09/13ARIN
52.119.10.0/2452.119.10.0 - 52.119.10.2552016/07/22ARIN
52.119.12.0/2452.119.12.0 - 52.119.12.2552016/04/11ARIN
Merged CIDR

連続した割り振りブロックを統合したリストです。

23601-23800 of 29109 rows
CIDR
199.233.100.0/24
199.233.102.0/23
199.233.104.0/24
199.233.106.0/23
199.233.108.0/23
199.233.111.0/24
199.233.113.0/24
199.233.114.0/23
199.233.116.0/22
199.233.120.0/21
199.233.128.0/19
199.233.160.0/21
199.233.168.0/23
199.233.170.0/24
199.233.172.0/22
199.233.176.0/22
199.233.180.0/23
199.233.182.0/24
199.233.185.0/24
199.233.186.0/23
199.233.188.0/23
199.233.192.0/21
199.233.200.0/22
199.233.204.0/24
199.233.211.0/24
199.233.212.0/22
199.233.216.0/22
199.233.224.0/19
199.234.0.0/16
199.236.0.0/14
199.240.0.0/16
199.241.0.0/20
199.241.26.0/23
199.241.28.0/22
199.241.32.0/22
199.241.56.0/21
199.241.96.0/19
199.241.136.0/21
199.241.144.0/20
199.241.168.0/21
199.241.176.0/20
199.241.192.0/18
199.242.0.0/17
199.242.128.0/20
199.242.144.0/24
199.242.155.0/24
199.242.156.0/22
199.242.160.0/23
199.242.162.0/24
199.242.165.0/24
199.242.166.0/23
199.242.168.0/21
199.242.176.0/23
199.242.179.0/24
199.242.180.0/23
199.242.192.0/21
199.242.200.0/23
199.242.202.0/24
199.242.204.0/22
199.242.208.0/22
199.242.214.0/23
199.242.216.0/21
199.242.224.0/20
199.242.240.0/21
199.242.248.0/24
199.242.250.0/23
199.242.252.0/24
199.242.254.0/23
199.244.0.0/19
199.244.32.0/20
199.244.48.0/21
199.244.64.0/21
199.244.72.0/22
199.244.80.0/20
199.244.96.0/22
199.244.104.0/21
199.244.112.0/21
199.244.124.0/22
199.244.130.0/23
199.244.132.0/22
199.244.136.0/21
199.244.144.0/24
199.244.146.0/23
199.244.148.0/22
199.244.152.0/22
199.244.156.0/24
199.244.162.0/23
199.244.164.0/22
199.244.168.0/22
199.244.172.0/23
199.244.174.0/24
199.244.185.0/24
199.244.186.0/23
199.244.188.0/22
199.244.192.0/22
199.244.196.0/23
199.244.200.0/21
199.244.208.0/21
199.244.216.0/22
199.244.222.0/23
199.244.224.0/21
199.244.232.0/23
199.244.234.0/24
199.244.236.0/22
199.244.241.0/24
199.244.242.0/23
199.244.244.0/22
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